Tent Heater Manual 80k and 170k btuL.B.WNITE
Owner's Manual and Instructions
Premier Tent Heaters
MODELS OUTPUT (Btuh) FUEL
TS080 80,000 Propane Vapor
Withdrawal
or
TS170 170,000 Natural Gas
Certification by:
oEs i cN
* SP
� FRTIF��®
Congratulations!
You have purchased the finest circulating tent heater available.
Your new L.B. White heater incorporates the benefits from the most experienced
manufacturer of heating products using state-of-the-art technology.
We, at L.B. White, thank you for your confidence in our products and
welcome any suggestions or comments you may have ... call us, toll -free,
at 1-800-345-7200.
ATTENTION ALL USERS
This heater has been tested and evaluated by C.S.A. International in accordance with
the requirements of Standard ANSI Z83.7• CSA 2.14 and is listed and approved as a
ductable direct gas -fired forced -air construction heater with application for the
temporary heating of buildings under construction, alteration, or repair. Additionally,
this heater has been application reviewed and approved by C.S.A. International for
USA Tent Heating Applications with temporary human occupancy. If you are
considering using this product for any application other than its intended use, then
please contact your fuel gas supplier, or the L.B. White Co., Inc.
Quality heaters you can count on.
W6636 L.B. White Rd., Onalaska, WI 54650 ■ (800) 345-7200 ■ (608) 783-5691 ■ (608) 783-6115, fax ■ info@lbwhite.com
150-26421
A GENERAL HAZARD WARNING
Failure to comply with the precautions and instructions provided with this heater, can result in:
— Death
— Serious bodily injury or burns
— Property damage or loss from fire or explosion
— Asphyxiation due to lack of adequate air supply or carbon monoxide poisoning
— Electrical shock
i. Read this Owner's Manual before installing or using this product.
Only properly -trained service people should repair or install this heater.
Save this Owner's Manual for future use and reference.
Owner's Manuals and replacement labels are available at no charge. For assistance, contact
L.B. White at 800-345-7200.
A WARNING
■ Proper gas supply pressure must be provided to the inlet of the heater.
■ Refer to data plate for proper gas supply pressure.
■ Gas pressure in excess of the maximum inlet pressure specified at the heater inlet can cause
fires or explosions.
■ Fires or explosions can lead to serious injury, death, or building damage.
■ Gas pressure below the minimum inlet pressure specified at the heater inlet may cause
improper combustion.
■ Improper combustion can lead to asphyxiation or carbon monoxide poisoning and therefore
serious injury or death.
A WARNING
Fire and Explosion Hazard
■ Not for home or recreational vehicle use.
■ Installation of this heater in a home or
recreational vehicle may result in a fire or
explosion.
Fire or explosions can cause property
damage or loss of life.
FOR YOUR SAFETY
If you smell gas:
1. Open windows.
2. Don't touch electrical switches.
3. Extinguish any open flame.
4. Immediately call your gas supplier.
FOR YOUR SAFETY
Do not store or use gasoline or other
flammable vapors and liquids in the vicinity of
this or any other appliance.
A WARNING
Fire and Explosion Hazard
Keep solid combustibles a safe distance
away from the heater.
Solid combustibles include wood, paper, or
plastic products, building materials and
dust.
Do not use the heater in spaces which
contain or may contain volatile or airborne
combustibles.
Volatile or airborne combustibles include
gasoline, solvents, paint thinner, dust
particles or unknown chemicals.
Failure to follow these instructions may
result in a fire or explosion.
Fire or explosions can lead to property
damage, personal injury or loss of life.
Table of Contents
SECTION PAGE
GeneralInformation.................................................................4
Heater Specifications................................................................4
Safety Precautions..................................................................5
Installation Instructions
General........................................................................7
Propane Gas Supply Sizing........................................................8
Sliding Handle Assembly (Premier 170).............................................. 9
Hose Hanger, Regulator Storage Bracket & Thermostat Storage Bracket ................... 9
Wheel, Leg & Lifting Handle Assembly (Premier 170)................................. 10
Leg Assembly (Premier80).......................................................10
Hose and Regulator Assembly....................................................11
Thermostat Assembly...........................................................11
Duct Kit Assembly..............................................................12
Unit Diffuser Assembly..........................................................12
End Diffuser Assembly..........................................................13
Connecting Regulator to Gas Supply ............................................... 13
Start -Up Instructions...............................................................14
Shut -Down Instructions.............................................................15
Cleaning Instructions...............................................................15
Maintenance Instructions........................................................... 15
Service Instructions
General.......................................................................16
Motor and Fan Wheel...........................................................16
Air Proving Switch..............................................................17
Igniter and Flame Sensor Assembly ................................................ 17
Testing the Manual Reset High Limit Switches ....................................... 18
Burner Orifice and Gas Control Valve ............................................... 18
Gas Pressure Checks...............................................................20
Troubleshooting Information......................................................... 21
Electrical Connection and Ladder Diagram, TS080....................................... 27
Electrical Connection and Ladder Diagram, TS170....................................... 28
Heater Component Function.........................................................29
Parts Identification
Parts Schematic and Parts List
Premier80............................................................30 & 31
Premier170...........................................................32 & 33
WarrantyPolicy....................................................................34
Replacement Parts and Service ...................................................... 34
This Owner's Manual includes all options and accessories
commonly used on this heater.
When calling for technical service assistance, or for other
specific information, always have model number,
configuration number and serial number available. This
information is contained on the dataplate.
This manual will instruct you in the operation and care of
your unit. Have your qualified installer review this manual
with you so that you fully understand the heater and how it
functions.
General Information
The gas supply line installation, installation of the heater,
and repair and servicing of the heater requires continuing
expert training and knowledge of gas heaters and should
not be attempted by anyone who is not so qualified. See
page 6 for definition of the necessary qualifications.
Contact your local L.B. White distributor or the L.B. White
Co., Inc. for assistance, or if you have any questions about
the use of the equipment or its application.
The L.B. White Co., Inc. has a policy of continuous product
improvement. It reserves the right to change specifications
and design without notice.
Heater Specifications
SPECIFICATIONS
Fuel Type Propane
Natural
Propane
Natural
Gas
Gas
Gas
Gas
Maximum Input (BTUH) 80,000
170,000
Ventilation Air Required 450 CFM
1,200 CFM
to Support Combustion
Burner Manifold Pressure 10 in W.C.
4 in. W.C.
10 in. W.C.
4 in. W.C.
Inlet Gas Supply
Pressure Acceptable at MAX. 13.5 in. W.C.
the inlet of the heater
for Purpose of Input MIN. 12 in. W.C.
8 in. W.C.
11 in. W.C.
7 in. W.C.
Adjustment
Fuel Consumption Per Hour 3.70 lbs.
80 cu. ft.
7.87 lbs.
170 cu. ft.
Ball Bearing
Motor Characteristics
1/8 H.P.
1/3 H.P.
1,100 RPM
1,100 RPM
Electrical Supply
115/60/1
(Volts/Hz/Phase)
STARTING
5.0
7.3
Amp Draw
5.0
CONTINUOUS 1.5
OPERATION
Dimensions (Inches)
29-1/2 x 13-1/2 x 20
30-3/4 x 18-1/4 x 28-1/4
LxWxH
TOP
1 ft.
Minimum Safe
SIDES
1 ft.
Distances From
BACK
1 ft.
Nearest
Combustible
BLOWER
6 ft.
Materials
OUTLET
GAS
Propane Gas - 6 ft., 1.83 m
SUPPLY
Natural Gas - N/A
Net Weight
81
153
Shipping Weight
88
161
Minimum Ambient Temperature
- 20OF
in Which Heater May Be Used
Safety Precautions
A WARNING
Asphyxiation Hazard
Do not use this heater for heating human living Refer to the specification section of the heater's
quarters. Owner's Manual, heater dataplate, or contact the L.B.
White Company to determine combustion air ventilation
Do not use in unventilated areas. requirements of the heater.
The flow of combustion and ventilation air must not be
obstructed.
Proper ventilation air must be provided to support the
combustion air requirements of the heater being used.
Lack of proper ventilation air will lead to improper
combustion.
Improper combustion can lead to carbon monoxide
poisoning leading to serious injury or death. Symptoms
of carbon monoxide poisoning can include headaches,
dizziness and difficulty in breathing.
FUEL GAS ODOR
Propane gas and natural gas have man-made odorants added specifically for detection of fuel gas leaks.
If a gas leak occurs, you should be able to smell the fuel gas.
THAT'S YOUR SIGNAL TO GO INTO IMMEDIATE ACTION!
Do not take any action that could ignite the fuel gas. Do
not operate any electrical switches. Do not pull any
power supply or extension cords. Do not light matches
or any other source of flame. Do not use your
telephone.
Get everyone out of the building and away from the area
immediately.
Close all propane gas tank or cylinder fuel supply
valves, or the main fuel supply valve located at the
meter if you use natural gas.
Propane gas is heavier than air and may settle in low
areas. When you have reason to suspect a propane
leak, keep out of all low areas.
Some people cannot smell well. Some people cannot
smell the odor of the man-made chemical added to
propane or natural gas. You must determine if you can
smell the odorant in these fuel gases.
Learn to recognize the odor of propane gas and natural
gas. Local propane gas dealers will be more than
happy to give you a scratch and sniff pamphlet. Use it
to become familiar with the fuel gas odor.
Smoking can decrease your ability to smell. Being
around an odor for a period of time can affect your
sensitivity to that particular odor.
Use your neighbor's phone and call your fuel gas
supplier and your fire department. Do not re-enter the
building or area.
Stay out of the building and away from the area until
declared safe by the firefighters and your fuel gas
supplier.
FINALLY, let the fuel gas service person and the
firefighters check for escaped gas. Have them air out
the building and area before you return. Properly
trained service people must repair the leak, check for
further leakages, and then relight the appliance for you.
ODOR FADING -- NO ODOR DETECTED
The odorant in propane gas and natural gas is colorless
and the intensity of its odor can fade under some
circumstances.
If there is an underground leak, the movement of gas
through the soil can filter the odorant.
Propane gas odor may differ in intensity at different
levels. Since propane gas is heavier than air, there may
be more odor at lower levels.
Always be sensitive to the slightest gas odor. If you
continue to detect any gas odor, no matter how small,
treat it as a serious leak. Immediately go into action as
discussed previously.
ATTENTION -- CRITICAL POINTS TO REMEMBER!
Propane gas has a distinctive odor. Learn to recognize
these odors. (Reference Fuel Gas Odor and Odor Fading
sections above.
If you have not been properly trained in repair and service
of propane gas then do not attempt to light heater,
perform service or repairs, or make any adjustments to
the heater on the propane gas fuel system.
Even if you are not properly trained in the service and
repair of the heater, ALWAYS be consciously aware of
the odors of propane gas and natural gas.
A periodic sniff test around the heater or at the heater's
joints; i.e. hose, connections, etc., is a good safety
practice under any conditions. If you smell even a small
amount of gas, CONTACT YOUR FUEL GAS SUPPLIER
IMMEDIATELY. DO NOT WAIT!
1. Do not attempt to install, repair, or service this heater
bypassed. Do not operate this heater unless all of
or the gas supply line unless you have continuing
these features are fully functioning.
expert training and knowledge of gas heaters.
6.
Do not locate fuel gas containers or fuel supply hoses
Qualifications for service and installation of this
within 20 ft. of the blower outlet of the heater.
equipment are as follows:
7.
Do not block air intakes or discharge outlets of the
a. To be a qualified gas heater service person, you
heater. Doing so may cause improper combustion or
must have sufficient training and experience to
damage to heater components leading to property
handle all aspects of gas -fired heater installation,
damage.
service and repair. This includes the task of
installation, troubleshooting, replacement of
8.
The hose assembly shall be visually inspected on a
defective parts and testing of the heater. You
daily basis after heater relocation and when the
must be able to place the heater into a continuing
heater is in use. If it is evident there is excessive
safe and normal operating condition. You must
abrasion or wear, or if the hose is cut, it must be
completely familiarize yourself with each model
replaced prior to the heater being put into operation.
heater by reading and complying with the safety
The hose assembly shall be protected from building
instructions, labels, Owner's Manual, etc., that is
materials, and contact with hot surfaces during use.
provided with each heater.
The hose assembly shall be that specified by the
manufacturer. See parts list.
b. To be a qualified gas installation person, you must
have sufficient training and experience to handle
9.
Check for gas leaks and proper function upon heater
all aspects of installing, repairing and altering gas
installation, when relocating, and after servicing.
lines, including selecting and installing the proper
Refer to leak check instructions within installation
equipment, and selecting proper pipe and tank
section of this manual.
size to be used. This must be done in accordance
with all local, state and national codes as well as
10.
This heater should be inspected for proper operation
the manufacturer's requirements.
by a qualified service person before each use and at
least annually.
c. In the Commonwealth of Massachusetts, this
product must be installed by a gas fitter licensed
11.
Always turn off the gas supply to the heater if the
by the Commonwealth of Massachusetts.
heater is not going to be used in the heating of the
tent.
2. All installations and applications of L.B. White heaters
must meet all relevant local, state and national
12.
This heater is equipped with a three -prong
codes. Included are L.P. gas, natural gas, electrical,
(grounding) plug for your protection against shock
and safety codes. Your local fuel gas supplier, a local
hazard and must be plugged directly into a properly
licensed electrician, the local fire department or
grounded three -prong receptacle. Failure to use a
similar government agencies, or your insurance agent
properly grounded receptacle can result in electrical
can help you determine code requirements.
shock, personal injury, or death.
Also refer to: 13. If gas flow is interrupted and flame goes out, do not
relight the heater until you are that all gas that may
- NFPA 102, Standard for Assembly Seating, have accummulated has cleared away. In any event,
Tents and Membrane Structures. do not relight the heater for at least 5 minutes.
- ANSI/NFPA 58, latest edition, Standard for 14. Minimum propane gas supply cylinder size to be used
Storage and Handling of Liquefied Petroleum
Gas and/or shall be 100 pounds when using a cylinder supply
system. The system must be arranged to provide
- ANSI Z223.1/NFPA 54, National Fuel Gas vapor withdrawal from the operating cylinder.
Code
-- ANSI/NFPA 70, National Electrical Code.
3. We cannot anticipate every use which maybe made of
our heaters. Check with the local fire safety authority
if you have questions about applications.
15. When the heater is to be stored indoors, the
connection between the propane gas supply
cylinder(s) and the heater must be disconnected and
the cylinder(s) removed form the heater and stored in
accordance with the Standard for the Storage and
Handling of Liquified Petroleum Gases, ANSI/NFPA
58.
4. Forced air heaters shall not be directed toward any
propane gas container within 20 feet (6.10 meters). 16. Propane gas supply containers have left handed
Do not wash the heater. Use only compressed air, a threads. Use the manual hand wheel supplied with
soft brush or dry cloth to clean the interior of the regulator to make a connection of the regulator's
heater and it's components. P.O.L. fitting into the cylinders' gas supply valve.
5. For safety, this heater is equipped with manual reset 17 Use pipe joint compound that is resistant to propane
high limit switches, an air -proving switch and a and natural gas.
redundant gas control valve. Never operate the
heater with any safety device that has been
Installation Instructions
A WARNING
Fire and Explosion Hazard
Can cause property damage, severe injury or death
To avoid dangerous accumulation of fuel gas, turn off
gas supply at the heater service valve before starting
installation, and perform gas leak test after
completion of installation.
Do not force the gas control knob. Use only your
hand to turn the gas control knob. Never use any
tools. If the knob will not operate by normal hand
pressure the gas control valve should be replaced by
a qualified service technician. Force or attempted
repair may result in fire or explosion.
1. Read all safety precautions and follow L.B. White
recommendations when installing this heater. If
during the installation or relocating of heater, you
suspect that a part is damaged or defective, call a
qualified service agency for repair or replacement.
GENERAL
Duct Kit, 12 in. diameter x 12 ft. length:
This accessory provides for locating the heater 10 ft.
away from the tent as required by some local codes.
Duct Kit Part Numbers:
Gray 26346
White 26347
Clear 26348
End Diffuser:
This accessory is used with the 12 in. diameter x 12
ft. duct. It is placed under the tent edge and provides
for spreading of the heated air inside the tent.
End Diffuser Part Number: 26350
DO NOT USE ANY OTHER DUCTWORK, DUCTING,FIELD
FABRICATED DUCTS, TARPS,STOVE PIPE, or any other
means of making the connection between the heater and
the inside of the tent.
The heating equipment must be properly positioned
on a flat, stable, and horizontal surface before use.
Observe and obey all minimum safe distances of the
heater to the nearest combustible materials. Safe
distances are given on the heater dataplate and on
page 4 of this manual. 6
3. L.P Gas Installation Requirements
All LP. gas containers must be placed at least 5
feet from the nearest tent wall structure.
Ensure all L.P. gas containers are secured and
protected from all people, vehicular traffic and
contact.
L.P. gas containers must be located on a flat,level,
and stable surface.
L.P. gas cylinders (a.k.a. 100 lb. cylinders/tanks)
must be secured from tip -over.
Contact your local authorities, L.P. gas dealers, or fire
marshalls for specifics dealing with installation in
your area
4. This heater may be installed either indoors or
outdoors. For outdoor installations, additional
accessories are needed to properly provide heated air
to the inside of the tent. These accessories are as
foI lows:
Unit Diffuser:
This accessory provides the necessary clearance to
combustible materials and also spreads the heated
air inside the tent. Local codes may require a 10 ft.
separation between the tent and the heater. In this
case the unit mounted diffuser shall not be used.
Unit Diffuser Part Numbers:
Premier 80: 26349
Premier 170: 26351
When using the unit diffuser or end diffuser air
distribution accessories, ensure the tent material is
laid within the accessory's channel, and the tent
material is firmly anchored to hold the tent material
securely within the channel. See pages 12 and 13
for specifics when using these air distribution
accessories.
The heater's gas pressure regulator (with pressure
relief valve) must be protected from adverse weather
conditions (rain, ice, snow) as well as from building
materials (tar, concrete, plaster, etc.) which can affect
safe operation and could result in property damage or
injury.
7. Insure that all accessories that ship within the heater
have been removed from inside the heater and
installed.
8. Check all connections for gas leaks using approved
gas leak detectors. Gas leak testing is performed as
fo I I ows:
A! WARNING
Fire and Explosion Hazard
Do not use open flame (matches, torches, candles,
etc.) in checking for gas leaks.
■ Use only approved leak detectors.
■ Failure to follow this warning can lead to fires or
explosions.
Fires or explosions can lead to property damage,
personal injury or loss of life.
- Check all pipe connections, hose connections,
fittings and adapters upstream of the gas
control with approved gas leak detectors.
In the event a gas leak is detected, check the
components involved for cleanliness and
proper application of pipe compound before
further tightening.
Tighten the gas connections as necessary to
stop the leak.
After all connections are checked and any
leaks are stopped, turn on the main burner.
Stand clear while the main burner ignites to
prevent injury caused from hidden leaks that
could cause flashback.
With the main burner in operation, check all
connections, hose connections, fittings and
joints as well as the gas control valve inlet and
outlet connections with approved gas leak
detectors.
If a leak is detected, check the components
involved for cleanliness in the thread areas
and proper application of pipe compound
before further tightening.
Tighten the gas connection as necessary to
stop the leak.
If necessary, replace the parts or components
involved if the leak cannot be stopped.
Ensure all gas leaks have been identified and
repaired before proceeding.
9. A qualified service agency must check for proper
operating gas pressure upon installation of the
heater.
10. Light according to instructions on heater or within
owner's manual.
11. The heater must have the proper gas regulator for the
application. Use only the L.B. White regulator
originally supplied with the heater. This regulator
includes a POL fitting incorporating an excess flow
valve. The excess flow valve is a safety device which
protects against discharge from the propane gas
supply container if the regulator is broken off. If the
POL fitting is ever replaced, it needs to be replaced
with an L.B. White POL fitting. Failure to do so can
result in fires, explosions, loss of property, injury or
death.
PROPANE GAS SUPPLY SIZING
The vaporization of propane is affected by several factors:
the surface area of the container, the liquid level of
propane, temperature surrounding the container, and the
relative humidity. All of these factors are specific to a site.
Therefore, a degree of experience and judgement is
required to select the proper propane supply.
12. The regulator must be connected to the gas supply so
that gas pressure at the inlet to the gas valve is
regulated within the range specified on the dataplate
at all times. Contact your gas supplier, or the
L.B. White Co., Inc. if you have any questions.
13. This heater is configured for use for propane gas
vapor withdrawal only. Do not use the heater in an
propane gas liquid withdrawal system or application.
If you are in doubt, contact the L.B. White Co., Inc.
14. The heater must be installed so as not to interfere
with or obstruct normal exits, emergency exits, doors
and walkways.
15. Railing, fencing or suitable substitute materials must
be used to keep the heating equipment from any
people using and visiting the structure.
16. The heater shall be located so that rain, ice, or snow
drainage from the structure does not affect heater
operation. If the heater is located outside, it must be
located above any pooled or standing water. A
surrounding trench is recommended to drain any rain,
ice or snow away from the unit.
17. The ground and surrounding terrain must be cleared
of any combustible vegetation and other combustible
materials when the heater is mounted outside.
18. Eventually, like all electrical/mechanical devices, the
thermostat can fail. Thermostat failure may result in
an underheating condition. The thermostat should be
tested to make sure it turns the heater on and off
within a temperature differential of ±3 ° F.
19. Take time to understand how to operate and maintain
the heater by using this Owner's Manual. Make sure
you know how to shut off the gas supply to the
building and also to the individual heater. Contact
your fuel gas supplier if you have any questions.
20. Any defects found in performing any of the service or
maintenance procedures must be eliminated and
defective parts replaced immediately. The heater
must be retested by properly qualified service
personnel before placing the heater back into use.
Although experience is the best guide, the following
recommendations can be used as a starting point. The
table is based on experience in northern climates where
cold weather and high humidity are prevalent in the winter.
If more or less favorable conditions prevail at a specific site,
adjustments can be made on the basis of experience.
Recommended Propane Gas Su
Average Temp OF 50 40 30 20 10 0 -10
Number of 1001b. TS080 1 1 2 2 2 2 2
Gas Cylinders to
Use Per Heater TS170 2 2 3 3 3 3 3
0 * Cylinders must be manifolded together to allow simultaneous vapor withdrawal from all cylinders.
The Premier 170 is equipped with sliding handles for FIG. 1
convenient "wheel -barrow" style mobility.
Depress the snap -button on the underside of the
sliding handle storage bracket.
Fully extend both handles until the snap button locks
into place.
For storage, depress the snap button and push the
handles to fully retracted position.
1. Hose Hanger Assembly
- SLIDING HANDLE ASSEMBLY
Premier 170
EXTEND HANDLE
UNTIL IT SNAPS INTO
RETAINING HOLE
HANDLE BRACKET
RETAINING HOLE
AT UNDERSIDE
�o
a
SNAP BUTTON
AT UNDERSIDE
HOSE HANGER, REGULATOR STORAGE BRACKET
& THERMOSTAT STORAGE BRACKET
FIG. 2
a. Align wire hose hanger to cage nuts on back of
heater.
b. Mount the hanger using the 1/4-20 x 3/4 in.
bolts and 1/4 in. flat washers. Tighten securely.
See Fig. 2.
2. Thermostat Storage Bracket Assembly
a. Align regulator storage bracket to the four 1/8 in.
diameter holes on heater case back.
b. Mount the storage bracket to the case using the
four 3/8 in. hex head screws. Tighten securely.
See Fig. 2. Store the thermostat as shown in Fig.
3 when not in use.
3. Regulator Storage Bracket Assembly (PREMIER 170)
a. Align regulator storage bracket to the two 1/8 in.
diameter holes on heater case back.
b. Mount the storage bracket to the case using the
two 3/8 in. hex head screws at this point.
Tighten securely. See Fig. 2.
CAGE NUTS
REGULATOR STORAGE
BRACKET
FIG. 3
Thermostat Storage
INTERNAL VIEW
-HOSE HANGER
-FLATWASHER
BOLT
iERMOSTAT CASE
-STS ON SUPPORT
1ACKET
SCREWS
THERMOSTAT STORAGE
BRACKET
(INSTALLED WITH INTERNAL
SUPPORT TO THE LEFT)
a
WHEEL, LEG & LIFTING HANDLE ASSEMBLY
Premier 170
See Fig. 4 for assembly of components. Ensure all
hardware is tightened securely.
FIG. 4
1 BOLT 5116.18 X 1"
AND 1 WASHER 5116"
AT EACH END
NUTS 5116.18
(2 PER SIDE)
LEG ASSEMBLY
Premier 80
Assemble the legs to the heater as shown. Tighten all
hardware securely.
10
REMOVE CASE SCREW AT EACH
END OF HEATER (BOTH SIDES)
BEFORE INSTALLING U•HANDLES.
HANDLE • U, WITH 8" LEGS
INSTALL CAGE NUTS AS SHOWN
BEFORE BOLTING
SUPPORT TO HEATER
116.18 X 1"
TY 8)
INSTALL CAGE NUTS AS SHOWN
BEFORE BOLTING
SUPPORT TO HEATER
HOSE AND REGULATOR ASSEMBLY
1. Connect rigid end of hose to regulator outlet. Connect
other end to hose adapter at heater. Tighten securely.
See Fig 6.
a1c a
2. The hose may be coiled up and hung on the hose
hanger as shown in Fig. 7.
3. For Premier 170 heaters, store the regulator in the
storage bracket (Fig. 7) when the regulator is not in
use.
FIG. 7
1. Connect male plug on heater into female side of FIG. 8
series tap plug on thermostat. See Fig. 8.
2.
Plug male side of series tap plug into grounded,
heavy-duty, electrical extension cord. Plug extension
cord into approved electrical outlet. R
I IN
THERMOSTAT ASSEMBLY
HEAVY DUTY
EXTENSION CORD
WITH GROUND
THERMOSTAT
DUCT KIT ASSEMBLY
Accessory 26346
1. Extend duct kit to 12 ft. length. FIG. 9
2. See Fig. 9 for installation of duct. Hand tighten the
screws snugly. (Note: Slots are also provided at the
sides of heater's air discharge to accomodate earlier
style duct adapters with tab mounting configuration.)
3. Position duct as shown. Eliminate any kinks in duct.
UNIT DIFFUSER
Accessory
26349 (Premier 80) & 26351(Premier 170)
1. See Fig. 10 for installation of unit diffuser. Hand tighten
the screws snugly. (Note: Slots are provided to
accomodate earlier style unit diffusers with tab
mounting.)
2. Position the diffuser under the tent wall as shown. Lay
the tent material within the channel of the diffuser.
Ensure the material is securely anchored within the
channel to prevent contact with the heater. See below
for typical installation.
FIG. 10
MATERIAL LOCATED IN CHANNEL
AND SECURELY ANCHORED TO
PREVENT CONTACT WITH HEATER
J �
SLOT
INSERT TAB AT BOTTOM
OF DIFFUSER INTO SLOT
BEFORE TIGHTENING WING
SCREWS INTO CAGE NUTS
FASTEN WING SCREWS
INTO CAGE NUTS AT
BLOWER OUTLET AND
TIGHTEN
INSTALL TAB AT BOTTOM OF COLLAR
INTO SLOT AT BOTTOM OF OUTLET
BEFORE FASTENING WING SCREWS
WING SCREW
CAGE NUTS
12
1. Wrap the duct clamp around duct and collar. Saddle 2
of clamp lays over duct coil. Connect clamp ends
together and tighten securely. See Fig. 11.
FIG. 11
WING SCREWS INTO CAGE NUTS.
Only use the L.B. White regulator supplied with the
heater.
END DIFFUSER
Accessory 26350
Position the diffuser under the tent wall as shown.
Lay the tent material within the channel of the
diffuser. Ensure the material is securely anchored
within the channel. See Fig. 12.
DUCT EXTENDED
TO FULL LENGTH
TENT SIDE WALL
MATERIAL LOCATED IN
CHANNELAND ANCHORED
SECURELY
DIFFUSER
CONNECTING REGULATOR TO GAS SUPPLY
FIG. 13
The heater must be regulated at all times for proper
operation.
The regulator must be installed so its vents are directed
downward. I.
Leak check all regulator connections whenever the
regulator is connected to the gas supply.
Propane Gas Heaters
1. Remove the cap from the POL fitting. Insert the POL
stem into the cylinder valve. Push the spring loaded
hand wheel up against the threaded nut. Turning
counter clockwise, thread the POL nut into into the
container valve using the hand wheel. Firmly tighten.
See Fig. 13.
2. Slowly open the cylinder valve. This will prevent lock-
up of the excess flow valve built within POL stem.
3. When storing or transporting the heater, ensure the
POL fitting is protected from damage and water entry.
Natural Gas Heaters
- A regulator is required if the supply pressure to the
heater is above the maximum pressure stated on the
heater's dataplate.
--- Connect the natural gas regulator (part # 09795) to
the natural gas supply line. Gas supply pressure to
the regulator must be a minimum of 14 in.W.C.
13
Start -Up Instructions
1. Connect the electrical cord to an approved electrical
FIG. 15
outlet.
STATUS
A selector switch located on the back of the heater
allows heater operation in either HEAT or VENT (no
GAS VALVE
heat) modes. See Fig. 15.
AIR PROVING
A. Heat Mode Operation
TRANSFORMER
a. Open all manual fuel supply valves. Check for gas
POWER
leaks using an approved leak detector. The gas
control valve in the heater has a manual shut-off
feature incorporated into the valve assembly.
HEAT SELECTOR
Ensure the indicator on the valve is positioned to
OFF SWITCH
ON. See Fig. 14.
VENT
FIG. 14
When the switch is set to HEAT, four status lights
(See Fig. 15) will be activated in sequence as
l , specific circuits within the heater are checked by the
ignition control. If the heater does not light and a
status light is off, refer to the troubleshooting label
on the inside of the heater's burner end access door
0 or the troubleshooting section in this manual.
OFF
B. Vent Mode Operation
Push the selector switch to OFF, then to VENT.
Only the fan motor will operate. The igniter will
b. Push the selector switch to HEAT. not spark, nor will ignition occur.
c. Set the thermostat above room temperature The VENT feature is used when air circulation is
required. The heater will not cycle on its thermostat
The fan motor will start setting. To discontinue ventilation, position the
Igniter will spark switch to OFF or HEAT.
Ignition occurs
d. The thermostat cycles the heater on and off based C. Off
on set point. Position the switch to midpoint.
(It is normal for air to be trapped in the gas hose on
new installations. The heater may attempt more than 2. Do not exceed input rating stamped on nameplate or
one trial for ignition before air is finally purged from manufacturer's recommended burner orifice
line and ignition takes place.) pressure for size orifice(s) used. Make certain that
the primary air supply to main burner is open and
free of dusk, dirt and debris for complete, proper
combustion.
14
For normal shut -down, set the thermostat below room
temperature. When servicing or performing maintenance,
follow steps 1- 5.
1. Close the fuel supply valve.
2. Allow the heater to burn off any fuel gas remaining in
the gas supply line.
Shut -Down Instructions
3. For heaters so equipped, set the thermostat to "Off"
or "No Heat".
4. Position selector switch to "Off."
5. Disconnect the heater from its gas and electrical
supplies.
Cleaning Instructions
A WARNING
Fire, Burn, and Explosion Hazard
This heater contains electrical and mechanical components in the gas management, and safety systems.
Such components may become inoperative or fail due to dust, dirt, wear and aging.
Periodic cleaning and inspection as well as proper maintenance are essential to avoid serious injury or pro
damage.
1. Before cleaning, shut off all gas supply valves and
disconnect electrical supply.
2. The heater should have dirt or dust removed
periodically:
a. Before each use give the heater a general
cleaning using compressed air or a soft brush or
dry rag on its case and internal components. At
this time, dust off the motor case to prevent the
motor from over -heating.
b. At least once a year, give the heater a thorough
cleaning. At this time, remove the fan and motor
assembly and brush or blow off the fan blade
assembly. Additionally, make sure the burner air
inlet venturi ports and the casting are free of dust
accumulation.
1. The area surrounding the heater shall be kept clear
and free from combustible materials, gasoline, and
other flammable vapors and liquids.
2. Have your gas supplier check all gas piping annually
for leaks or restrictions in gas lines.
3. Regulators must be periodically inspected to make
sure the regulator vents are not blocked. Debris,
insects, insect nests, snow, or ice on a regulator can
block vents and cause excess pressure at the heater.
4. Regulators can wear out and function improperly.
Have your gas supplier check the date codes on all
regulators installed and check delivery pressures to
the heater to make sure that the regulator is reliable.
A WARNING
Do not use a pressure washer, water, or liquid cleaning
solution on any gas controls. Use of a pressure washer,
water, or liquid cleaning solution on the control
components can cause severe personal injury or
property damage due to water and/or liquids:
In electrical components, and wires causing electrical
shock or equipment failure.
On gas control valves causing corrosion which can
result in gas leaks and fire or explosion from the leak.
Clean all components of the heater with pressurized air,
a dry brush, or a dry cloth.
Maintenance Instructions
5. Check all wiring, associated terminals, and electrical
components within the heater for corrosion, frayed or
cut insulation, tight connections, etc. Repair or
replace as necessary.
6. Review all heater markings (i.e. wiring diagram,
warnings, start-up, shut -down, troubleshooting, etc.)
at the time of maintenance for legibility. Make sure
none are cut, torn, or otherwise damaged. Any
damaged markings must be replaced immediately by
contacting the L.B. White Co., Inc. Dataplates, start-
up and shut -down instructions and warnings are
available at no cost. A nominal charge will be applied
for wiring diagrams.
15
GENERAL
A WARNING
Burn Hazard
Heater surfaces are hot for a period of time after the
heater has been shut down.
Allow the heater to cool before performing service,
maintenance, or cleaning.
Failure to follow this warning will result in burns
causing injury.
A WARNING
Fire and Explosion Hazard
Do not disassemble or attempt to repair any heater
components or gas train components.
All component parts must be replaced if defects are
found.
Failure to follow this warning will result in fire or
explosions, causing property damage, injury, or death.
1. Close the fuel supply valve to the heater and
disconnect the electrical supply before servicing
unless necessary for your service procedure.
2. Clean the heater's orifice with compressed air or a
soft, dry rag. Do not use files, drills, broaches, etc. to
clean the orifice hole. Doing so will enlarge the hole,
causing combustion or ignition problems. Replace
the orifice if it cannot be cleaned properly.
MOTOR AND FAN WHEEL
3. The high limit switches, HEAT/VENT switch, and
thermostat can be tested by disconnecting the leads
at the component, and jumpering the leads together:
Reconnect the electrical supply and open fuel
supply valves.
If the heater lights, the component is defective
and must be replaced.
- Do not leave the jumper on or operate the heater
if the part is defective. Replace the part
immediately.
- An alternate method for checking the components
is to perform a continuity check.
4. The air proving switch must not be jumpered. If
jumpered, the ignition control will not allow heater
operation. Test the air proving switch for continuity. If
defective, replace the switch.
5. Open the respective case panel for access to burner
or fan related components.
6. Disconnect the electrical leads for the respective
component.
7. For reassembly, reverse the respective service
procedure. Ensure gas connections are tightened
securely.
8. After servicing, start the heater to ensure proper
operation and check for gas leaks.
1. Open louvered access panel opposite burner end of FIG. 16
heate. Disconnect motor leads.
M
2. Remove screws securing motor mounting plate to
housing.
3. Pull fan and motor assembly from housing.
4. Loosen set screws on fan wheel.
5. Pull fan wheel from motor shaft.
6. Remove the four nuts securing motor to mounting
plate.
FAN WHEEL
---A 0 ULrAMANCE
PREMIER 80 3116IN.
PREMIER 170 118 IN.
16
1. Open louvered case access panel.
2. Remove two sheet metal screws holding air proving
switch blower housing. Remove assembly by turning
switch assembly 90 degrees so the switch paddle
can be pulled through oblong hole on side of fan
housing. See Fig. 17.
3. Disconnect the leads from the air proving switch.
4. When installing replacement switch, use care in not
bending the switch arm, otherwise ignition problems
may occur.
1. See Fig. 18 or 19, depending on heater model, for
location of igniter/sensor assembly.
2. Remove the two screws securing the mounting
bracket to the burner. Remove igniter assembly.
3. Disconnect high voltage cable from igniter assembly.
4. Remove the two screws that secure the igniter sensor
to the mounting bracket.
FIG. 18 FRONTVIEW
Premier 170
1/2IN. DISTANCE FROM IGNITER MOUNTING BRACKET
TOP T�NERTOP
IGNITER BRACKET
MOUNTING SCREWS
`N-- IGNITER/SENSOR MOUNTING SCREWS
HIGH VOLTAGE IGNITION LEAD
FIG. 19 FRONTVIEW
Premier 80
MOUNTING BRACKET -
1 1/2 IN. DISTANCE FROM
IGNITERTO "V" OF
BURNER CASTING \
h
I&]
19
AIR PROVING SWITCH
FIG. 17 NNTS
SWI
IF:
OBLONG HOLE
IGNITER AND FLAME SENSOR ASSEMBLY
The igniter and ground rod should be cleaned to
maintain proper ignition.
- Use steel wool or emery cloth.
- Rub briskly to remove buildup of dust, dirt, and
oxide.
Check the igniter's ceramic base for cracks.
-- Replace the igniter if cracks are found.
TOP VIEW
ELECTRODE GAP IS 1/8" &
CENTERED OVER BURNER PORT
BURNER PORT
TOP VIEW
ELECTRnnF GAP ISi/R" R CFNTFRFn
OVER
IGNITER BRACKET --I,-' \�--IGNITER/SENSOR
MOUNTING SCREWS MOUNTING SCREWS m
TESTING THE MANUAL RESET HIGH LIMIT SWITCHES
A WARNING
Fire Hazard
Do not operate the heater with the high limit switch
bypassed.
Operating the heater bypassed high limit switch may
lead to overheating, possibly resulting in a fire, with
subsequent damage to the heater or property damage.
This heater has two limit switches, one on the heat
chamber, the other on the fan housing. Both switches
should be tested annually, typically when the heater is given
a thorough cleaning.
1. Remove either high limit switch.
2. Holding the switch by one of its mounting legs, apply
a small flame only to the sensing portion on the back
of the switch. Be careful not to melt the plastic
housing of the switch when conducting this test.
3. Within a minute, you should hear a pop coming from
the switch, indicating the contacts of the switch have
opened.
4. Allow the switch cool down for about a minute.
Remove the red cap and firmly press the reset button
on the switch.
5. Check for electrical continuity across the switch
terminals to make sure the contacts have closed.
Install red cap.
FIG. 20
RESET BUTTON
BURNER ORIFICE AND GAS CONTROL VALVE
1. Open the burner end access doorand remove gas FIG. 22
hose from heater.
2. Remove the elbow and all screws at inlet of gas
control valve. See Fig. 21.
FIG. 21
FIG. 23
3. Remove the burner retaining bolt at the underside of
the heaters base. For Premier 170 heaters, the bolt
is accesible through an opening in the heater's
support leg. Use a ratchet with extension and 9/16
in. socket. See Fig. 22. For model TS080, also
remove the spacer between heater base and burner.
See Fig. 23.
TERMINAL
MOUNTING
LEG
SENSING
SURFACE
FLAME
IF BOLT
W
18
4. Pivot the gas control assembly to expose the burner
orifice. See Fig. 24. Replace components as needed.
Premier 80
GAS CONTROL
Premier
5. When assembling the control valve to manifold, the
valve must be offset 8 degrees from the orifice holder ORIFICE
to ensure the control valve aligns to its mounting HOLDER
holes. See Fig. 25.
FICE HOLDER
GAS
CONTROL
Gas Pressure Checks
A WARNING
Do not disassemble the gas control valve.
Do not attempt to replace any components of the gas
l
control valve.
The gas control valve must be replaced if any physical
damage occurs to the control valve assembly.
Failure to follow this warning will result in fire or
explosions, leading to injury or death to humans, and
property damage.
ATTENTION
The following explains a typical procedure to be followed
in checking gas pressures.
The gas pressures will vary depending upon fuel type.
Consult the dataplate on the heater or page 4 in this
manual for specific pressures to be used in conjunction
with this procedure.
Gas pressure measured at the inlet to the gas valve is
Inlet Pressure and gas pressure measured at the outlet
of the gas valve is Burner Manifold Pressure.
A. Preparation
2. Securely connect a pressure gauge to each pressure
to p.
3. Open the fuel supply valves to the heater and
reconnect the heater electrical supply.
4. Start the heater
C. Reading Pressures
1. With the heater operating, the pressure gauges
should read the pressures specified on the dataplate.
2. Do the readings at the inlet and outlet pressure
gauges agree with that specified on the dataplate?
If so, then no further checking or adjustment is
required. Proceed to section D.
3. If the inlet pressures do not agree with that specified
on the dataplate, then the regulator controlling gas
pressure to the heater requires adjustment.
4. If the inlet pressures are correct and the burner
manifold pressure does not agree with that specifed
on the dataplate, then the gas control valve's internal
pressure regulator requires adjustment. See Fig. 27
for regulator location.
FIG. 27
INTERNAL PRESSURE
OUTLET
1. Obtain two pressure gauges capable of reading up to LOW PRESSURE GUAGE. LOW PRESSURE GUAGE
35 in. W.C.
2. Disconnect the heater from the electrical supply and OFF
close the fuel supply valve to the heater inlet.
INLET PRESSURE TAP
3. Open the burner access panel.
4. Brush or blow off any dust and dirt on or in the vicinity EXAMPLE SHOWS PRESSURE FOR PROPANE GAS ALWAYS
of the gas control valve. REFER TO PRESSURE ON DATAPLATE
B. Gauge Installation
1. Locate the inlet and outlet pressure taps, see Fig. 26.
Remove the pressure tap plug using a 3/16 in. allen 1
key.
FIG. 26
INLET PRESSURE TAP
D. Completion
Once the proper inlet and burner manifold pressures
have been confirmed and/or properly set, close the
fuel supply valve to the heater and allow the heater to
burn off any gas remaining in the gas supply line.
PRESSURE TAP 2. Disconnect the heater from its electrical supply.
3. Remove the gauges and connecting hoses.
4. Install pressure tap plugs and tighten securely.
Check for gas leaks.
20
Troubleshooting Information
READ THIS ENTIRE SECTION BEFORE BEGINNING Ventilation Mode Problem Page
TO TROUBLESHOOT PROBLEMS. Motor Does Not Run ............................. 26
A WARNING
This heater can start at any time.
Troubleshooting this system may require operating the
unit with line voltage present and gas on. Use extreme
caution when working on the heater.
Failure to follow this warning may result in property
damage, personal injury or death.
The following troubleshooting guide provides systematic
procedures for isolating equipment problems. This guide is
intended for use by a QUALIFIED GAS HEATER SERVICE
PERSON. DO NOT ATTEMPT TO SERVICE THESE HEATERS
UNLESS YOU HAVE BEEN PROPERLY TRAINED.
TEST EQUIPMENT REQUIRED
The following pieces of test equipment will be required to
troubleshoot this system with minimal time and effort.
• Digital Multimeter - for measuring AC and DC voltage and
resistance.
• Low Pressure Gauge - for checking inlet and outlet
pressures at the gas control valve against dataplate
rating.
Visually inspect equipment for apparent damage.
Check all wiring for loose connections and worn
insulation.
Refer to the system operation sequence in this section to
gain an understanding as to how the heater operates during
a call for heat. Understanding the sequence of operation is
important as it relates to problem solving.
Four green lights are located next to the selector switch.
Each light will be acitvated in sequence as that circuit within
the heater is verified by the ignition control. If the circuit is
not verified, that respective light will not be activated. The
most common heating mode problems are identified by a
green light being OFF if a specific fault occurs. However,
two other problems may also occur. See the following.
Identify the specific problem and then refer to the
appropriate troubleshooting flow chart.
Heating Mode Problems Page
Power status light not on .......................... 22
Transformer status light not on ..................... 22
Air proving status light not on ...................... 23
Gas control status light not on ..................... 24
All lights are on, but burner does not light............ 25
Heater lights but does not stay lit ................... 26
Components should be replaced only after each step has
been completed and replacement is suggested in the flow
chart. Refer to the Servicing sections as necessary to
obtain information on disassembly and replacement
procedures of the component once the problem is identified
by the flow chart.
DIRECT IGNITION OPERATION SEQUENCE.
The thermostat calls for heat.
-- ®Light acitvated indicating heater is receiving its
main power supply.
Line voltage is sent to selector switch.
Selector switch sends line voltage to the transformer and
to ignition control.
Transformer reduces line voltage to 24 volts which is sent
to ignition control.
-- ®Light is activated indicating that ignition control is
receiving 24 volts from transformer.
Ignition control module performs self safety check.
Fan motor starts.
Ignition control module sends 24 volts to air proving
switch.
- Internal components are tested.
- Air proving circuit is checked and proven.
- ®Light is activated indicating that the air proving
circuit is operating properly.
Ignition control module begins ignition trial sequence.
Air proving switch closes and 24 volts are returned to the
ignition control module.
Ignition control module sends high voltage to the igniter
electrode.
-- Igniter sparks.
Ignition control module sends 24 volts to the gas control
valve through the high limit switches.
- ®Light is activated indicating that gas control valve
is receiving 24 volts.
- Gas control valve opens.
Ignition occurs.
- Igniter continues to spark until flame proving occurs.
- Ignition spark is cut off.
Gas valve stays open.
Room warms to desired temperature.
- Thermostat is satisfied.
- Heater shuts down.
Process starts again on a call for heat.
IGNITION FAILURE SEQUENCE.
There are three ignition trials. Each trial takes 10
seconds.
If burner flame is not maintained at the end of the third
trial, the module goes into safety lockout
- Gas valve closes.
- Ignition spark shuts off.
- Fan motor stops.
To retry for ignition, the systems must be reset:
Turn the thermostat down and then up to call for
heat or unplug heater and plug it back in or
- Position selector switch to off and then back to on.
® HEATING MODE
All lights are ON 01 Normal Operation
Is Is
Power status main power
light not on supplied to terminal Yes main power
LI on ignition supplied to
control? LED .
No
Check electrical
Yes connections. If
good replace LED
Is
Is
Is
circuit breaker Yes
thermostat
set above room Yes
Is power thermostat
delievered to Yes Yes
Replace
p
�
closed.
temperature?
defective. Check
thermostat? continuity?
Thermostat.
No
No
No No
Reset breaker.
Set thermostat
Check electrical
Determine casue of
above room
wiring and heater
breaker tripping
temperature.
connections power cord Yes
Replace power
defective? Check
cord.
continuity.
Is
Is
transformer
transformer Yes
delivering 24 volts Yes
Check electrical wiring and
Transformer receiving main
to terminal W on
connections to light. Ensure 24
status light is voltage?
ignition
volts is supplied to light. If 24
not on.
control?
volts is supplied, replace light.
No
No
Check wiring and
electrical connections
Check wiring and electrical
connections. If electrical
connections are good,
replace transformerr
Air proving Does
status light fan motor
is not on. start?
0
Yes
igni
Are
send pr
wiring and electrical
motor
connections
IND
ip��i
good?
No
Repair of replace
Defective ignition
as needed.
control. Replace
control.
I-P-1
Is Yes Repair or
Fan Binding? Replace.
M
11 Is
fan loose on Yes
Tighten the fan
motor shaft?
set screws
Replace
fan motor.
No
Are 24 volts
received at the
Are 24 volts
Verify 24 volts are
air proving switch from
Yes returned from air Yes
received at the
terminal PS1 on controller
proving switch to
indicator light.
when motor
terminal PS2 on
If so, replace light.
starts?
controller?
No
No
Are wires
Yes
Defective ignition
and electrical
control. Replace
connections
control.
good?
No
Repair or
replace wires
or connections.
Are wires and
electrical connections Yes
Check air proving
from air proving
switch for continuity.
switch good?
Replace switch.
�No
Repair or replace
wires or connections
as needed.
rv❑
Is
Is
Is
Is
Gas control ignition control
Yes
high limit at fan
high limit at fan
Is high limit
high limit
at burner end
status light sending out 24 volts
9
end receiving
Yes end delivering Yes
at burner end
Yes Yes
delivering
from terminal MV on
is not on. control?
?
24 volts from
ignition control?
24 volts to high limit
at burner end?
receiving
24 volts?
24 volts to gas
control?
No
No
No
No
No
Defective wire or
Defective ignition
Defective wire or
If high limit switch is tripped,
terminal connection.
If high limit switch is tripped,
control. Replace
terminal connection.
firmly depress the switch reset
Repair or replace as
reset the switch. Check
control.
Repair or replace as
button. Check continuity.
needed.
continuity. Determine cause of
needed.
Determine cause of high limit
high limit opening. Check for
opening.Check for proper gas
proper gas pressure
pressure, blockages at air inlet
blockages at air inlet or warm
or warm air discharge, kinks in
air discharge, kinks in ducting.
ducting.
Is
gas control Yes
valve receiving
24 volts?
No
Defective wire or
terminal connection.
Repair or replace as
needed.
' Is
light receiving Yes Defective light,
24 volts? replace the light.
�No
Defective wire or terminal
connection. Repair or
replace as needed.
All lights are N
on, but <IS,alve
fuel supply
burner does open
not light..
�No
Open fuel supply
valves to heater
Has
ignition cable YE
been checked for
continuity?
No
Check high voltage ignition
cable for resistance and tight
connections. Ohm reading
should be about 9 K ohm.
If no continuuity is read,
replace cable.
Does Ignitor
Spark?
No
,*' Is igniter Yes
high voltage lead
\ connected?
�No
Connect High Voltage
Lead
Is \
gas control
valve set to ON
Set the control
valve to ON.
Is ignitor
properly
gapped?
�No
Check ilgniter gap
and regap to
specifications.
/ Is
ignitor insulator Yes Replace ignitor
11 cracked? assembly.
No
gas \control Is valve
receiving proper inlet
\ gas supply /
+No
Check inlet pressure.
Provide proper inlet
pressure. Refer to
heater's dataplate.
Yes
/ Has Check burner top adjacent
ignitor assembly Yes to ignitor electrode for
been cleaned? corrosion. Use emery cloth
to remove any corrosion
*No
® Clean the ignitor electrode.
Use emery cloth.
Is
/ Is gas YePlugged burner or
control valve set to s
proper outlet burner orifice. Clean
pressure? these components.
*No
A. Check ouitlet pressure. Provide
proper outlet pressure. Refer to
heater's dataplate.
B. If no pressure, the control valve is
defective. Replace control valve.
ignition lead
Is
ecurely connected to
Yes ignition control Yes
gnition control and
sending out high
igniter?
voltage?
No
No
Determine if ignition control is
sending high voltage:
Ensure lead is
- Remove ignition lead from control.
connected at both
- Hold a screwdriver tip about 1/8
components
to 3/16 in. from male ignition
terminal on control
- Turn heater on.
- Spark should be seen. If none,
replace ignition control.
e
Caused by poor flame.sense or flame sense
All lights are 0 related problems. Check for cracked or dirty
on. Heater flame sensor, improperly positioned sensor,
lights but does or poor heater and power supply grounds.
not stay lit.
VENTILATION MODE
Problem \
Motor Does Is heater
Not Run
plugged in?
0
Plug heater in.
"'- Is
selector
switch set to
� VENT? z
Move the Selector
Switch to the
VENT Position.
Is
proper voltage
supplied to
selector switch
from power
cord?
No
Check all electrical
connections. Verify
proper voltage with a
voltage tester. Contact a
qualified electrician if
proper voltage is not
present.
Is
proper voltage
supplied from Yes
selector switch
\ to motor?
No
Replace
selector switch
/ Is Check for damage to
fan binding Yes fan and housing.
on housing? Repair or replace as
necessary.
NO
Are wires
disconnected
from capacitor?
�No
Defective motor.
Replace the motor.
Yes Reconnect wires to
�� capacitor.
Electrical Connection and Ladder Diagram
PREMIER 80
001, CAUTION
- REFER TO THE HEATER'S ELECTRICAL CONNECTION DIAGRAM WHEN SERVICING
TO AVOID WIRING ERRORS & HEATER MALFUNCTION. CHECK FOR PROPER OPERATION AFTER SERVICING.
WARNING: THIS HEATER MAY START AT ANY TIME
BLACK FAN WHITE
DIRECT SPARK
MOTOR
IGNITION CONTROL
BLACK
115 VAC LI
BLACK TRANSFORMER I BLACK
WHITE
BLACK
HEAT
MOTOR IND
BLACK BLACK
OFF WHITE
BROWN
VENT
LED 24VAIRPROVE BLACK
WHITE
BLUE GREEN
VALVE MV
APPROVE PS2
BLUE
SELECTOR SWITCH
E AIR PROVING
AIRPROVE PSI
SWITCH
BLACK WHITE
TRANSFORMER W
LED 115V SUPPLY STATUS
GREEN FEN
L
COMM
GREE BROWN BROW BROWN
TRANSFORMER
REMOTE
STATUS
IN LINE
BURNER GROUND
HIGH LIMIT SWITCHES
THERMOSTAT
GREY OR I�
GREEN GAS CONTROL BROWN BLACK
o 0
BLACK
� VALVE
POWER CORD
GREEN BROWN
z z
w
DIRECT SENSE IGNITER GREEN LED 24V GAS ONTROL STATUS
CASE GROUND
ELECTRICAL CONNECTION DIAGRAM
THERMOSTAT
L1
L D TRANSFORMER
L1 115 VAC
\ \IND
FAN 115V
MOTOR
DIRECT
SPARK
:ON:
24V
IGNITION
CONTRO
MV VALVE
NEUTRAL
PS2 AIRPROVE
PSI AIRPROVE
LIMIT SWITCHES
W TRANSFORMER
LD
C
SOLENOIDS)
COMM
LED AIR PROVING SWITCH
LED
u�
BURNER GROUND DIRECTSENSE
ELECTRICAL LADDER DIAGRAM IGNITER
150-26
IF ANY OF THE ORIGINAL WIRES AS SUPPLIED WITH THE HEATER MUST BE REPLACED, IT MUST BE
REPLACED WITH WIRING MATERIAL HAVING ATEMPERATURE RATING OF AT LEAST 302°F (150°C)
27
Electrical Connection and Ladder Diagram
PREMIER 170
CAUTION - REFER TO THE HEATER'S ELECTRICAL CONNECTION DIAGRAM WHEN SERVICING
TO AVOID WIRING ERRORS
& HEATER MALFUNCTION.
CHECK FOR PROPER OPERATION AFTER SERVICING.
WARNING:
THIS HEATER MAY STARTATANYTIME
BLACK FAN
WHITE
DIRECT SPARK
MOTOR
IGNITION CONTROL BLACK
115 VAC LI
BLACK
BLACK
TRANSFORMER BLACK WHITE
BLACK
MOTOR IND
WHITE YELLOW BLACK HEAT
BROWN
BLACK OFF WHITE
LED NVAIR PROVE STATUS
VENT
VALVE MV
GREEN
BLACK WHITE
AIRPROVE PS2 BLUE
BLUE
RED
AIR PROVING
SELECTOR SWITCH
APPROVE PS1
SWITCH
BLACK WHITE
TRANSFORMER W YEI I nwBLACK
RELAY POSITION 1
C REEN
WHITE RELAY POSITION 0 * LED 115V. SUPPLY STATUS
WHITE TO BOOSTER OUTLET *
COMM
LED24V
TRANSFORMER
BROWN BROW BROWN
STATUS
REMOTE
BURNER GROUND
HIGH LIMIT SWITCHES IN LINE
w
GREEN GAS CONTROL BROWN THERMOSTAT
GREY OR
BLACK
�
VALVE BLACK 0
GREEN BROWN
DIRECT SENSE IGNITER
GREEN LED24VGASCONTROLSTATUS CD
IDENTIFIES WIRING TO BE USED WHEN CONNECTING O
CASE GROUND =
OPTIONAL FAN BOOSTER KIT TO TS170
ELECTRICAL
CONNECTION DIAGRAM
L1 THERMOSTAT L D
TRANSFORMER
1.1 115VAC
IND MOTOR
ON FAN
115V
RELAY POSITION 2 ff
RELAY POSITION 1
RELAY POSITION 0
BOOSTER OUTLET
NEUTRAL
LED
LIMIT SWITCHES
SOLENOID(S)
LED I AIR PROVING SWITCH
BURNER GROUND
ELECTRICAL LADDER DIAGRAM
IF ANY OF THE ORIGINAL WIRES AS SUPPLIED WITH THE HEATER MUST BE REPLACED, IT MUST BE
REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT LEAST 302°F (150°C)
DIRECT
SPARK
IGNITION
MV VALVE CONTRO
PS2 AIRPROVE
PS1 AIRPROVE
W TRANSFORMER
C
COMM
0 DIRECTSENSE
IGNITER
150-26212
Air Proving Switch
Safety device used to insure that the proper air flow is being
achieved before the gas valve is opened.
Burner
Cast iron component used to channel gas and provide an
area at which the fuel may ignite.
Burner Orifice
Brass metering device used to feed gas to burner at a
specific rate.
Direct Spark Ignition Control Module
Electronic printed circuit board which sends and receives
voltages to various controls in an automatic ignition system.
An important safety feature of the control board is that it will
shut down the entire heater, thereby stopping the flow of
fuel gas if burner flame goes out.
Fan Housing
Chamber used for delivering air for efficient air movement.
Fan Wheel
Component used in conjunction with the motor and fan
housing to pull the hot air from heater and blow it into room
for heating (also known as a squirrel cage).
Gas Control Valve
Electrical device consisting of a low pressure regulator and
electrical solenoids used for the control of gas flow to the
burner assembly. A feature of the control valve is a built-in
gas shut off which may be used to isolate the heater from
its gas supply when servicing.
Gas Hose
Flexible connector used to convey gas from supply line in
building to heater.
Heat Chamber
Metal "fire box" within the appliance that provides an area
where burner flame mixes with combustion air, thereby
providing heat.
Heater Component Function
High Limit Switch
Safety device wired into the control system which is used to
break an electrical circuit to the gas control valve in event of
overheat situation.
Igniter
Ignition device used on automatic direct spark ignition
control systems. Ignites gas by spark.
Motor
Electric device used to force preheated air through the
heater and to circulate heat within a certain area. Converts
electrical energy into mechanical energy.
Regulator
Mechanical device used in gas distribution systems to
reduce a higher inlet pressure to a preset lower pressure.
The regulator is responsible to supply a steady outlet
pressure to the heater(s) despite changes in inlet pressure,
heater demand and weather conditions.
Selector Switch
Electrical device which is used to allow the end user to use
the heater in either a heating or ventilation application.
Status Light
A green light emitting diode (L.E.D.) wired into the electrical
circuit. Provides an easily recognizable indication of heater
operation.
Thermostat
Electrical device used as an automatic "on/off' switch
which will respond to changes in temperature in a certain
area. Can be wired so contacts in the thermostat open or
close on temperature increase or decrease.
Transformer
Electrical control used to accept line power supply primary
voltage and reduce it to lower secondary voltage to operate
certain control systems.
29
Parts Identification
PREMIER 80 PARTS SCHEMATIC
31 29 33
11
28
30
26
16
15
30
PREMIER 80 PARTS LIST
Item
Description
Part Number
1
Regulator
Propane Gas
26377
Natural Gas
21999
2
Handwheel with Spring
Propane Gas
26395
3
Universal Hose Kit, 15 ft. Hose w/ Adapters
24600
4
Adapter 1/2 NPT x 5/8 - 18
06655
5
Ell
09309
6
Screw
09425
7
Valve, Gas Control
Propane Gas
22076
Natural Gas
22078
8
Manifold Assembly w/ Orifice
Propane Gas
26391
Natural Gas
26438
9
Orifice, Burrner
Propane Gas
571625
Natural Gas
571626
10
Transformer
26412
11
Thermostat Kit
09454
12
Washer, Bolt, Spacer
25866
13
Harness, Wire, Burner End
26383
14
Wire, Igniter
25840
15
Control Ignition
25865
16
Bracket, Ignition Control
26411
17
Support Leg
26378
18
Harness, Wire, Motor End
26382
19
Base
26380
20
Bracket, lgniter/Sensor
571663
21
Igniter
25841
22
Burner
26484
23
Screws and Spacers
570211
24
Switch, High Limit, Burner End (275°F)
03933
25
Chamber, Heat
571666
26
Harness, Wire, Status Lights
26381
27
Switch, Selector
26385
28
Cord, Power
26379
29
Light,Status, 24 Volt
26392
30
Light,Status, 120 Volt
26393
31
Hanger, Hose
571619
32
Door Assembly, Burner End
Propane Gas
26434
Natural Gas
26433
33
Handle
25859
34
Case Assembly
Propane Gas
26389
Natural Gas
26387
35
Door Assembly, Fan End
26435
36
Thermostat Bracket
26401
37
Latch, Door
26437
38
Fan Assembly
26384
39
Motor
20292
40
Motor Mount
571686
41
Fan
570304
42
Switch, High Limit, Fan End (250°F)
571671
43
Housing,Fan
571612
44
Switch, Air Proving
26485
45
Bracket, Burner
571649
46
Bracket, Flame Arrestor
571609
47
Handle,Door
26479
31
PREMIER 170 PART SCHEMATIC
32
PREMIER 170 PARTS LIST
Item
Description
Part Number
1
Regulator
Propane Gas
26419
Natural Gas
09795
2
Hand Wheel with Spring
Propane Gas
26395
3
Universal Hose Kit, 15 ft. Hose w/ Adapters
24600
4
Wheel Kit
26418
5
Axle
26415
6
Cotter Pin
26417
7
Kit, Leg Bracket
26413
8
Bolt and Washer
25866
9
Handle, Bracket, Burner End
26426
10
Handle, Bracket, Motor End
26427
10A
Nut, Bolt & Washer
26443
11
Wire Harness, Motor End
26406
12
Wire Harness, Burner and Gas Control End
26407
13
Transformer
26412
14
Adapter,Hose, 1/2 NPT x 5/8-18
Propane Gas
06655
Natural Gas
25873
15
Ell
09309
16
Valve, Gas Control
Propane Gas
22076
Natural Gas
22078
17
Screw
09425
18
Manifold Assembly with Orifice
Propane Gas
26404
Natural gas
26441
19
Bracket, Ignition Control
26410
20
Ignition Control
25865
21
Orifice
Propane Gas
21573
Natural gas
09787
22
Wire, Igniter
25840
23
Igniter
25841
24
Bracket, Igniter
25843
25
Burner with Mounting Hardware
25842
26
Burner Mounting Hardware
570211
27
Switch, High Limit, Burner End (275°F)
25869
28
Chamber, Heat
26403
29
Cord, Power
26379
30
Thermostat Kit w/ 20 ft. Cord
09454
31
Wire Harness, Status Lights
26408
32
Light,Status, 120 Volt
26393
33
Light,Status, 24 Volt
26392
34
Switch, Heat/Vent, Rocker
26385
35
Plug
25747
36
Bracket, Regulator Storage
26402
37
Bracket, Thermosat Storage
26401
38
Handle, Sliding
571760
39
Hanger, Hose
571619
40
Latch, Door
26437
41
Door, Burner End
Propane gas
26432
Natural Gas
26431
42
Case Assembly
Propane Gas
26398
Natural Gas
26397
43
Door, Louvered, Motor End
26430
44
Housing Assembly w/ Motor, Fan, High Limit and Air
Proving Switches
26439
(Continued on page 34)
PREMIER 170 PARTS LIST (Continued)
Item
Description
45
Motor
46
Mount, Motor
47
Fan
48
Switch, High Limit, Motor End (190°F)
49
Switch, Air Proving
50
Housing, Fan
51
Base
52
Handle,Door
Warranty Policy
EQUIPMENT
L.B. White Co., Inc. warrants that the component parts of its
heater are free from defects in material and workmanship,
when properly installed, operated, and maintained in
accordance with the Owner's Manual safety guides and
labels contained with each unit. If, within 12 months from
the date of purchase by the end user, any component is
found to be defective, L.B. White Co., Inc. will at its option,
repair or replace the defective part or heater, with a new
part or heater, F.O.B., Onalaska, Wisconsin.
PARTS
L.B. White Co., Inc. warrants that replacement parts
purchased from the company and used on the appropriate
L. B. White heater are free from defects both in material and
workmanship for 12 months from the date of purchase by
the end user. Warranty is automatic if a component is found
defective within 12 months of the date code marked on the
part. If the defect occurs more than 12 months later than
the date code but within 12 months from the date of
purchase by the end user, a copy of a bill of sale will be
required to establish warranty qualification.
The warranty set forth above is the exclusive warranty
provided by L.B. White, and all other warranties, including
any implied warranties or merchantability or fitness for a
particular purpose, are expressly disclaimed. In the event
any implied warranty is not hereby effectively disclaimed
due to operation of law, such implied warranty is limited in
Replacement Parts and Service
Contact your local L.B. White dealer for replacement parts
and service or call the L.B. White Co., Inc. at (800) 345-
7200 for assistance. Be sure that you have your heater
model number and configuration number when calling.
Part Number
25834
25835
25849
25846
25858
26440
26414
26479
A warranty card on file at L.B. White will automatically
qualify the heater and its component parts for warranty
consideration. If a warranty card is not on file, a copy of the
bill of sale will be required to establish warranty
qualification. If neither is available, the warranty period will
be 12 months from date of shipment from L B. White.
duration to the duration of the applicable warranty stated
above. The remedies set forth above are the sole and
exclusive remedies available hereunder. L.B. White will not
be liable for any incidental or consequential damages
directly or indirectly related to the sale, handling or use of
the heater, and in any event L.B. White's liability in
connection with the heater, including for claims based on
negligence or strict liability, is limited to the purchase price.
Some states do not allow limitations on how long an implied
warranty lasts, so the above limitation may not apply to you.
Some states do not allow the exclusion or limitation of
incidental or consequential damages, so the above
limitation or exclusion may not apply to you. This warranty
gives you specific legal rights, and you may also have other
rights which vary from state to state.
34