REVIEWED BLD2022-0975+Manufacturer_Specifications_and_Installation_Instructions+7.19.2022_10.40.03_AM+2998004�NORTH AX&RKAN 172 REASER COURT PHONE: 440-365-4567 TOLL FREE PH: 800-854-3267 WWW.NAKSINC.COM
• N'�� , INCORPORATED '/ELYRIA, OHIO 44035 FAX: 440-365-2100 TOLL FREE FAX: 800-716-1214 SALES@NAKSINC.COM
RECEIVED
Jul 21 2022
CITY OF EDMONDS BLD2022-0975
DEVELOPMENT SERVICES
DEPARTMENT
MODEL# 28D
UL762 UPBLAST EXHAUST FAN
DIRECT DRIVE
DIMENSIONAL DATA
17 1/2" SO. CURB
a
2.00
1.80
1.60
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
0
500 1000 1500 2000 2500
Flow (cfm)
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
- Performance - - System Operating Po-%-ner
-- Po,-;er • Operating Point
PERFORMANCE DATA
PHASE
1
VOLTS
115
AMPS
5.6
HP
1/2
cr
v
REVIEWED
BY
CITY OF EDMONDS
.000" S.P. .125" S.P. .250" S.P. .375" S.P. .50" S.P. .625" S.P. .750" S.P. 1.0" S.P. 1.25" S.P.
RPM
CFM Sone CFM Sone CFM Sone CFM Sone CFM Sone CFM Sone CFM Sone CFM Sone CFM SonE
1625 2577 17.60 2490 17.4 2404 17.10 2318 16.60 2231 16.20 2142 16.20 2048 16.20 1816 15.10 1530 15.5(
STANDARD FEATURES
HEAVY GAUGE ALUMINUM HOUSING
1 YEAR LIMITED WARRANTY ON ALL ELECTRIC MOTORS
FACTORY SET DRIVE
DIRECT DRIVEN MOTORS ARE ENCLOSED IN WEATHER -TIGHT COMPARTMENTS
AVERAGE UNIT WEIGHT: 50 LBS
AVERAGE SHIPPING WEIGHT: 72 LBS
LISTED
FANS
U L 762
11066 1/20
�NORTH AX&RKAN 172 REASER COURT PHONE: 440-365-4567 TOLL FREE PH: 800-854-3267 WWW.NAKSINC.COM
N' �� , 1 NC O R P O RR A'/TT E DELYRIA, OHIO 44035 FAX: 440-365-2100 TOLL FREE FAX: 800-716-1214 SALES@NAKSINC.COM
MODEL# 28D
UL762 UPBLAST EXHAUST FAN
DIRECT DRIVE
DIMENSIONAL DATA
17 1/2" SO. CURB
2.00
1.80
3 1.60
1.40
1.20
1.00
a 0.80
0.60
0.40
0.20
0.00
0
500 1000 1500 2000 2500
Flow (cfm)
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
- Performance - - System Operating Povier
-- Po,-;er • Operating Point
PERFORMANCE DATA
PHASE
1
VOLTS
115
AMPS
5.6
HP
1/2
T
0
cr
v
.000" S.P. .125" S.P. .250" S.P. .375" S.P. .50" S.P.
CFM Sone CFM Sone CFM Sone CFM Sone CFM Sone.625"S.P. C.7F5M0" SSo.Pne. C1F.0M" SS.oPn. e C1.F2M5" SSo.PnE.
RPM CFM Sone
214216.201625
2048 16.20 1816 15.10 1530 15.5i
STANDARD FEATURES
HEAVY GAUGE ALUMINUM HOUSING
1 YEAR LIMITED WARRANTY ON ALL ELECTRIC MOTORS
FACTORY SET DRIVE
DIRECT DRIVEN MOTORS ARE ENCLOSED IN WEATHER -TIGHT COMPARTMENTS
AVERAGE UNIT WEIGHT: 50 LBS
AVERAGE SHIPPING WEIGHT: 72 LBS
0
LISTED
FANS
U L 762
11066 1/20
Commercial Kitchen Kitchen Hoods
Installation, Operation, and Maintenance Manual
c�Lus
LISTED
RECEIVING AND INSPECTION
Upon receiving your equipment, check for any interior or exterior damage. When the
truck arrives at your location and the shipment is unloaded, it is YOUR responsibility to
inspect each and every item for damage BEFORE signing the Driver's delivery receipt/Bill
of Lading. DO NOT SIGN until you have thoroughly looked over everything. Once you sign
the delivery receipt/Bill of Lading, you relieve the trucking company and North American
Kitchen Solutions, Inc. of any and all claims for damaged and/or missing products.
Description of Assemblies
HBOX SERIES
HBOX/HBMUA — Hybrid Box Hood/Hybrid Box Make -Up Air
Front and Rear of Equal Height, ranging from 18" — 24"
HBMUA SERIES
LBOXABMUA — Low Box Hood/Low Box Make -Up Air
Front as low as 6", Rear ranging from 18" — 24" LBOXSERIES
tj--,-
T —Tapered Hood 71
LBMUA SERIES
Front face 6", Front and Rear of Equal Height,
ranging from 18" — 24" _/7
T SERIES
BS — Backshelf
Front down to 0", Rear 42" Tall e7
BS SERIES
Save these instructions. This document is the property of the owner of the equipment.
Leave this document with the owner when installation or service is complete.
WARNING!!
Installation of this equipment should only be performed by a qualified professional.
Please read this manual thoroughly before installing or servicing this equipment.
LISTINGS
This hood is UL710 and CAN/ULC S646-10 (Re -affirmed 2016) Listed when installed in
accordance with these installation instructions and National Fire Protection Association Standard
"NFPA 96, Removal of Smoke and Grease -Laden Vapors from Commercial Cooking Equipment."
This hood is ANSI/NSF2-2015 Listed for the Standard for Food Equipment,
Revised June 2016
This hood is ANSI/NSF51-2014 Listed for the Standard for Food Equipment Materials,
Revised March 2015
INSTALLATION
The equipment is required to be installed and operated with the designed airflow, filters and
construction that are identified and explained within this manual. If there are any questions about
any items, please call the service department at 1-800-715-1014 for warranty and technical support
issues.
WARNING: IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE
AND/OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH.
PLEASE READ THE INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
BEFORE INSTALLING OR SERVICING THIS EQUIPMENT.
RECEIVING/STORAGE
Once equipment is received, check for both obvious and hidden damage. If damage is found,
record all necessary information on the bill of lading and file a claim with the final carrier. Check to
be sure that all parts of the shipment, including accessories, are accounted for.
If a kitchen hood system must be stored prior to installation it must be protected. Indoor storage is
recommended. For outdoor storage, cover the hood and accessories with a tarp to keep it clean,
dry, and protected from UV (Ultra Violet) Radiation damage.
Improper storage which results in damage to the unit will void the warranty.
Site Preparation
1. Make sure that clearance is provided around the installation site to lift the hood into its
final position.
2. Locate unit when possible so that the exhaust duct outlet will be in line with the exhaust
fan to keep the duct run simple and direct to avoid long runs and excessive turns.
3. Review the project plans and drawings for the job.
4. Determine the exact location of the hood — consult your project plans and drawings. The
area should be inspected to verify that there are no interferences which will prevent proper
installation.
5. All overhead beams and angles must be structurally strong enough to support the weight
of the hood. It may be necessary to reinforce the existing structural beams. Refer to the
project spec drawing for hood weight(s).
6. Confirm that there is adequate room available to install the hood and all ductwork to
provide proper clearances from combustible material.
IMC, NFPA96 and local authorities having jurisdiction may call for a minimum clearance
(typically 18 inches for Type 1, grease rated hoods) between the cooking hood(s), exhaust
ducts, and building materials which are combustible. However, IMC and NFPA96 do outline
acceptable clearance reduction method which most local jurisdicting authorities will accept
along with the clearance reduction methods approved in the manufacturer's UL listing for
Type 1, grease rated hoods.
SMACNA Guidelines should be followed when hanging and installing the hood system
Combustible Clearance
Tnn rnmhi mfihlP ('learance
ayer of insulation on hood top,
lory installed, in 1" stand-off
ets 0 inch requirement for
3rance to combustible
faces as outlined below.
End Combustible Clearance
Hood Length
1" layer of insulation on hood end,
factory installed, in 1" stand-off
Meets 0 inch requirement for
clearance to combustible
surfaces as outlined below.
I
Front and Rear Combustible Clearance
1" Layer of insulation, factory instal le
in 3" Stand-off Meets 0 inch requireme
for clearance to combustible surfaces
outlined belo
Un-insulated front meets
0 inch requirement for
clearance to combustible
surfaces as outlined below.
If the Rear, Top or sides of the hood are insulated, then it may be in contact with a
combustible surface. The Front of the hood does not require insulation to be in
contact with a combustible surface.
• Hood surfaces which are perpendicular to the insulated surface do not need to be
insulated in order to maintain the zero clearance rating.
Clearance Reduction Methods:
Clearance reduction methods have been evaluated and tested and are certified by UL. The
method of test was derived from UL 710 with temperature criteria taken from appropriate
standards.
The hood may be installed with a 0 inch clearance to combustible materials per UL if
constructed in one of the following manners:
• 1 inch thick min. layer of insulation of type Johns Manville 90005510, or similar insulation,
or listed kitchen exhaust duct insulation.
• Cooking surface must not exceed temperatures above 600°F.
Wall or Single Island Canopy Hoods
Hood Installation Overview
1. When uncrating the hood please be careful not to bend or scratch the outer surface of the
hood. Upon receiving your equipment, check for any interior or exterior damage. When the truck
arrives at your location and the shipment is unloaded, it is YOUR responsibility to inspect each
and every item for damage BEFORE signing the driver's delivery receipt/Bill of Lading. DO
NOT sign until you have thoroughly looked over everything. Once you sign the delivery
receipt/Bill of Lading, you relieve the trucking company and North American Kitchen Solutions,
Inc. of any and all claims for damaged and/or missing items
2. If the hood is provided with panels, shipped loose, install them now.
3. If the hood is provided with hood/duct sensors or thermostats, install them now.
4. If the hood is provided with a back return plenum (BRP) install it now. See page 12, Installing
the Back -Return Plenum.
5. If possible, connect ductwork to the hood before hanging or lifting into place, unless it prohibits
the hood from being raised into place. For information on ductwork and duct collars, see page 9
and 10.
6. At this point, drill holes in the building structural support system or utilize uni-strut to match up
with the hanging bracket holes. Then slowly and evenly raise the hood into position and insert
1/2-inch (12.7 mm) diameter threaded rod (provided by others) between the hanger brackets
and structure.
7. If the hood was provided with any front or side ceiling supply plenums (other than the back
supply plenum), install these now. See page 13 for Installing Front/Side Ceiling Supply
Plenums.
8. Install the remainder of both the exhaust and supply ductwork. For further guidelines see page
11, Installing Ductwork.
9. If the hood is provided with any backwall panels, install them now. See page 15, Installing
Backwall Panels.
10.If the hood is provided with any side skirts, install them now. See page 16, Installing Side
Skirts.
11. If the hood is a Type I hood, it will require a fire suppression system. Once the Type I hood(s)
and ductwork are fully installed, equipment under hood is in place and walls are complete, the
fire system should be completed. If the hood is provided with a factory -installed fire
suppression system, the licensed and certified fire system installer should be contacted at this
time to complete the final hookups, testing and system certification based upon manufacturer's
specification and local fire codes.
12. If the hood is provided with a control package, it will need to be installed and wired by a licensed
and certified electrician. This typically includes wiring the hood temperature sensors, hood
lights and wiring the fire suppression micro -switches. If applicable, see wiring diagram provided
with the control package.
13.If the hood is provided with enclosure panels, install them now. See page 17, Installing
Enclosure Panels.
14.Install the rest of the hood accessories provided. This may include grease baffle filters or
condensate mesh filters, grease cups, light bulbs (provided by others), light globes, and hem
strips.
For Type I hoods, the hood hanging height requirements are given on the UL label. Typical
canopy hood hanging height will be 78 inches from the finished floor to the bottom of hood.
For questions regarding the supporting structure and its integrity, either the contractor or
structural engineer must be consulted.
WARNING: NEVER PUNCTURE THE HOOD'S GREASE CONTAINMENT AREA TO
HANG THE HOOD OR TO HANG ITEMS FROM THE HOOD. PUNCTURING THE
GREASE CONTAINMENT AREA WILL VOID THE WARRANTY AND LISTING ON THE
HOOD.
Backshelf Hoods
A Backshelf style hood is designed to be mounted close to the cooking appliance and
typically incorporates underhang instead of overhang as utilized with canopy style hoods. The
proximity design, in addition to the hanging brackets, may include a back mounting flange.
Therefore, hanging the hood differs slightly from that of a wall canopy or single island canopy
hood.
1. Locate the studs in the wall.
2. Drill 1/2-inch (13 mm) diameter holes in the bottom hood mounting flange. Be sure to
align to wall studs.
3. If using hanging brackets, lift the hood and level before installing the lag bolt to secure the
hood (fasteners supplied by others).
4. Bolt 1/2-inch threaded rod into the remaining hanging brackets.
5. Fasten threaded rod to the ceiling supports and/or uni-strut, then level the hood.
0
Filler Panel Installation
1. Uncrate the hood and lay it on the floor with protective material between the
hood and the floor.
2. Position the filler panels to the back of the hood, and tack weld them into
place.
3. To allow for ease of cleaning, caulk the external seams with NSF
Approved silicone caulk. Caulk provided by others.
RIGHT FILLER
PANEL
0
Duct Collar Installation
Exhaust Ducts
1. The exhaust duct connection needs to be located within shaded area as shown.
2. The exhaust duct connection is to be a continuous liquid -tight weld. Weld with a non-
ferrous filler wire, such as silicon bronze or stainless steel filler wire.
All stainless steel areas are to be protected from weld splatter
HANGER BRACKET ^'' I - 8 r--D" WITHOUT AIRGAP 3" WITH AIRGAP
AREA REMOVED FOR DUCT
FRONT OF HOOD
HOOD LENGT
AREA REMOVED FOR DUCT
HOOD TOP
DUCT COLLAR INSTALLATION
ATTENTION:
One (1) Exhaust Duct Connection to be located every 10'-0"
One (1) Supply Duct collar to be located every 7'-0"
M DTH
Ductwork
Exhaust - As specified in NFPA 96, Ch. 7.5 (latest edition), exhaust duct systems must be
constructed in the following manner:
Materials: Ducts shall be constructed of and supported by carbon steel not less than 1.37
mm (0.054 in.) (No. 16 MSG) in thickness, or stainless steel not less than 1.09 mm (0.043 in.)
(No. 18 MSG) in thickness, UL listed Factory Made.
Installation: All seams, joints, penetrations, and duct to hood collar connections shall have a
liquid -tight external weld. If you have an automatic fire damper, please refer to that manual for
installation instructions now.
Supply- Supply ductwork (where applicable) should be connected to the hood in a manner
approved by the local code authorities. If using prefabricated banded duct work, please refer
to manufacturer's installation guide. It is recommended that a licensed HVAC installer or
General Contractor completes the hood and ductwork installation.
11
Installing the Back Return Plenum
Supply Ducts
1. Find the center of the back return plenum.
2. If the back return plenum is to have one opening, cut the opening such that it is centered.
3. The supply duct connection is tack -welded at 1 to 2-inch intervals or sheet metal screws at 3 to
6 in. spacing to the hood.
4. When the back return plenums are insulated, the edges of the insulation must be taped after
the hole is cut. (The insulation tape is provided by others).
Hanging the Plenum
5. The back return plenum needs to be mounted 18" to 26" above the finished floor. This is
measured from the lowest rear edge of the back supply plenum to the finished floor.
6. Fasten the back of the plenum to the wall, going through the lower portion of the plenum back
supply wall.
a. These fasteners supplied by others are to help maintain the location of the back
supply and are intended to hold the weight of the back supply unit.
12
IMMA c1c)
b. The fasteners should not interfere with the air diffusers.
13
Installing Front and Side Plenum
Hanger Bracket and Threaded Rod Installation
1. Insert 1/2 in. (12.7 mm) diameter threaded rod (supplied by others) into hanger brackets on the
ceiling supply plenum top. Raise and hang the ceiling supply plenum from adequate roof or
ceiling supports.
2. The ceiling supply plenum should be resting lightly against the hood. The hood is only used to
position the plenum; it is not intended to support the plenum. All hanger brackets on the ceiling
supply plenum must be used and the plenum must be properly supported while lifting to prevent
damage or distortion. The ceiling supply plenum must be level to operate properly.
3. It is recommended that caulk be applied at the mating seams and surfaces of the ceiling supply
plenum, the hood, and the wall. If the ceiling supply plenum is next to a wall, you will need to
caulk around the surface next to the wall. Caulk the joints with NSF Approved silicone caulk.
Caulk is provided by others.
Uni-Strut Installation
The uni-strut (supplied by others) supporting the hood may be cantilevered over the end of the hood.
Utilizing the ceiling supply plenum's hanger brackets, securely fasten to the uni-strut.
THREADED ROD --
SUPPLIED BY OTHERS
14
NI -STRUT (U-CHANNEL)
i-u SUPPLIED BY OTHERS
T
H—, C-1 iM -JA F=;� 7ro
Electrical Connections
Hood Lights
If the hood is provided with lights, a junction box will be located on top of the hood for field
connections. Use minimum 14 AWG copper wire. Light bulbs will not be provided. For
incandescent fixtures, standard light bulbs up to 100 watts may be used.
For multiple hood systems that have more than 14 lights total, the hood lights must be wired to
multiple circuits. Each circuit must have less than 14 lights total.
Hood Light and Fan Switches
For hood systems provided with hood light and fan switches, a junction box will be located on top
of the hood for field connections and must be connected in the field between the junction box and
light switches. Use minimum 14 AWG copper wire for all 120 VAC field connections. Standard
switches will be rated for 15 amps.
1 2 0 VAC
FOR LIGHTS
(14OOW MAX)
LIGHT SWITCH
t-: I iM � /j, A-, F�
C--:
J
Installing Backwall Panel
Backwall Panel Installation
Insulated Backwall Panel
1. After hood is hung into position, slide the top of the backwall panel behind the back of the
hood. If the hood is provided with flat backwall panels, seam strips will be provided. Install
seam strips between panels as shown in the flat backsplash panel section view.
2. After the backwall panel and seam strips have been positioned, drill holes in the panel and fasten
to the wall.
3. Caulk the joints between the hood and the backsplash panel with NSF Approved silicone caulk.
Caulk provided by others.
C-1 iM ,A F;Z 7ro
Installing Side Curtain
1. After the hood is hung in position, line up the top of each side curtain with the side of the
hood.
2. Adjust side curtain to line up with back of the hood.
3. Install trim strip where the side curtain meets the side of the hood.
4. Caulk the joints between the hood and the side curtain with NSF Approved silicone caulk.
Caulk provided by others.
FULL SIDE
PANEL
17
Cam) C-1 iM ,A F;Z 7ro
Installing Ceiling Enclosure Panels
Prior to the install of Ceiling Enclosure Panels, be sure that all ductwork, fire and electrical
connections have been made.
1. Position the end enclosure panels on the hood, and clamp into place clamps provided by others
and then tack -weld the panels into place
2. Fasten the end enclosure panels to the wall (Fasteners provided by others).
a. If the hoods are mounted back-to-back (Island type), panels to be bolted to each other
(Fasteners provided by others).
3. Fasten enclosure panels.
4. To allow for ease of cleaning, caulk the external seams with NSF Approved silicone
caulk. The caulk is not provided.
ATTACH TO WALL
FASTENERS BY OTHERS
ENCLOSURE
CORNER
CEILING CLOSURE INSTALLATION
IE
ENCLOSURE
CORNER
M �,A ir —ro
cL
Operation
Prior to starting up units, the following items must be verified:
1. Both Exhaust and Supply fans must be wired correctly and rotation must be verified. Direction can
be confirmed by observation of the arrows stamped on them.
2. All filters must be in place with no gaps
3. All Equipment located under the hood is in place and functioning.
4. HVAC systems are in place and operating as per manufacturer's recommendations.
Commercial kitchen ventilation hoods are intended to be used with ductwork and fans which have
been properly sized and properly installed in accordance with manufacturer's specifications and
local code requirements. NOTE: Use Licensed HVAC or General Contractor recommended.
Before turning on cooking equipment, make sure that the make-up air and exhaust fans are on.
Leave fans on for at least 30 minutes after cooking equipment is shut off.
Clean hood as needed to comply with local code requirements and as directed in the Maintenance
section of this manual.
Guidelines before Start-up
When referencing the airflow rates in UL file, please note:
a) The exhaust and supply (when provided) air flow rates were established under controlled
laboratory conditions
b) Greater exhaust and/or lesser supply air (when provided) is required for complete vapor and
smoke removal in specific installations.
Performing a test and balance of a system is needed to ensure proper and efficient operation of
the system. Whenever there is effluent and hot air removed, a large amount of air must be
replaced to balance the space. Any change in the pressure differential between inside and
outside air will affect the operation of a system.
Guidelines before Start-up (continued)
A test and balance report, as well as the simple performance test in International Mechanical Code
Section 507.16.1, should be included in all jobs; code inspectors are increasingly enforcing these
requirements. Requirements in the 2006 IMC, which is currently effective in most parts of the United
States, are as follows:
"507.16 Performance test. A performance test shall be conducted upon completion and before
final approval of the installation of a ventilation system serving commercial cooking
appliances. The test shall verify the rate of exhaust airflow required by Section 507.13,
makeup airflow required by Section 508, and proper operation as specified in this chapter.
The permit holder shall furnish the necessary test equipment and devices required to perform
the tests.
507.16.1 Capture and containment test. The permit holder shall verify capture and
containment performance of the exhaust system. This field test shall be conducted with all
appliances under the hood at operating temperatures, with all sources of outdoor air providing
makeup air for the hood operating and with all sources of recirculated air providing
conditioning for the space in which the hood is operating. Capture and containment shall be
verified visually by observing smoke or steam produced by actual or simulated cooking, such
as with smoke candles, smoke puffers, etc."
20
`C�mmlc`bl iM ,A F;Z 7ro
Troubleshooting Guide
Problem: Smoke blows away before reaching the bottom of the hood.
Are there pass-thru windows near the
Adjust amount and locations of make-up
hood?
air to eliminate drafts through the pass-
thru windows.
Is the make-up air part of the hood or an
Try turning off or reducing the amount of
attached plenum?
make-up air; block off portions of the
supply to direct air away from the
problem area (test with cardboard).
Problem: Pilot lights are being blown out or cooking equipment is being cooled by
make-up air.
Are there drafts from make-up air?
Try turning off or reducing the amount of
make-up air; block off portions of the
supply to direct air away from the
problem area (test with cardboard first);
remove any obstructions in front of
supply that directs air toward cooking
equipment.
Problem: Cold air can be felt by the cook at the hood.
Is this a short circuit hood?
Turn off or reduce the amount of air
supplied to short circuit.
Is the make-up air part of the hood or an
attached plenum?
Try turning off or reducing the amount of
make-up air; cool the supply air
Problem: Cooking odors in the dining area.
Is the hood capturing?
Hood is not drawing enough air, see
sections above on hood capture.
Is there a draft through doors between
the kitchen and dining area?
Decrease make-up air in the kitchen;
increase exhaust air through hood
21
HJA Y
Problem: Grease is running off the hood.
Is there grease on top of the hood?
Exhaust duct is not correctly welded.
Is the caulk missing or damaged?
Clean problem area and re -caulk.
Is the grease cup inserted properly?
Put grease cup back in place.
Problem: Hood is noisy.
Is the fan running in the correct direction?
See fan manufacturer's troubleshooting
section.
Are the filters in place?
Replace missing filters.
Is the hood over exhausting?
Slow down fan (see fan troubleshooting
section)
H rJ
Items which which may affect Hood Performance
1. HVAC units are to supply outside air (OA) to the room to balance the system. If HVAC units
are not supplying the proper amount of OA to the building, then negative pressure will exist
and the HVAC unit's economizers must be adjusted
2. HVAC return grilles located very close to a hood can cause performance problems. The return
grille competes with the hood to capture air in the room. If a return air grille is located within
six feet (6) of the hood, it can have a serious effect on the hood's ability to capture.
3. HVAC diffusers located very close to a hood also can affect the capture ability of the hood.
When the air from the HVAC diffuser deflects off of the front of the hood, or along the hood, the
air flow created can draw smoke and contaminants out of the hood.
Before calling your representative to report a problem, have the following information available:
1. Review / summary of troubleshooting section on (page 20) installation operation manual.
2. Hood model and serial number.
3. Current cooking equipment line-up.
4. Size of hood (length, width and height).
5. Island or wall configuration.
6. Quantity of hoods on one fan.
7. Nature of spillage (one end; all around the edges).
8. Does the smoke make it to the hood?
9. Height hood is mounted above finished floor.
10. How make-up air is brought into the kitchen (hood, ceiling diffusers, separate plenum).
11. Is the hood system controlled by an automated system or VFD?
12. Is the fan making any unusual noise?
23
RECOMMENDED GUIDELINES FOR MAINTAINING YOUR HOOD SYSTEM
According to NFPA, dirty hoods are the major cause of fire in commercial
kitchens. Following these simple recommended guidelines can prevent that from
happening.
Hood — Daily (Recommended)
L Inspect grease filters checking for accumulated grease, clean if necessary
(instructions stated below).
F Remove grease cup, empty contents and clean using mild detergent
or degreaser if necessary.
F Wipe interior of hood to remove accumulated grease and debris using mild
detergent if necessary. Do not use abrasive cleaners such as powdered
cleaners, or abrasive cleaning cloths.
C Wipe globes on lights.
Hood — Weekly (Recommended)
F Remove baffle grease filters and wash in dishwasher or sink with mild detergent.
If application is in a heavy grease -producing environment, more
frequent cleaning may be required.
C Clean entire interior of the hood prior to replacing baffle filters. Use
mild detergent if necessary; do not use abrasive cleaners or cloths.
F:;, Jk 7 re
We suggest having a certified hood cleaning company inspect and professionally clean
your hood system. Below are the recommended guidelines based on use.
L Hoods over non -grease applications/low volume cooking — 1-year
cleaning requirement
C Pizza restaurants and oven hoods — 180-day cleaning requirement
❑ Typical restaurants, cafeterias and hotel or hospital kitchens — 90-
day requirement
F Hamburger and fast food restaurants, wood -burning or charcoal -burning
stoves, restaurants open 24 hours — 30-day cleaning requirement
Exhaust Fan — Monthly (Recommended)
F If belt drive system, check condition of drive belts for proper tension. Adjust
belt tension if necessary, as belts tend to stretch during break in period.
❑ Check belts for fraying and wear, replace when necessary.
❑ Clean exhaust fan wheel and inside of fan housing. Heavy grease build up
can be a fire hazard and can also cause exhaust wheel to become
unbalanced, a condition that will result in premature bearing wear.
TERMS AND CONDITIONS OF SALE
THESE TERMS AND CONDITIONS OF SALE ("TERMS") CONTAIN VERY IMPORTANT
INFORMATION REGARDING YOUR PURCHASE, AS WELL AS CONDITIONS, LIMITATIONS, AND
EXCLUSIONS THAT APPLY TO YOU AND YOUR PURCHASE. PLEASE READ THEM CAREFULLY.
YOUR PURCHASE IS EXPRESSLY LIMITED TO AND MADE CONDITIONAL UPON THE EXCLUSIVITY
OF THESE TERMS. ANY PROPOSAL FOR DIFFERENT TERMS OR ANY ATTEMPT TO VARY, IN ANY
DEGREE, ANY OF THESE TERMS IS EXPRESSLY REJECTED.
1. Acceptance. These Terms govern any purchase made from North American Kitchen Solutions, Inc.
("North American Kitchen Solutions"). These Terms, the Manual in which they are contained, installation
and maintenance instructions, the applicable invoice, and any documents incorporated or referred to herein
or therein, including any future paper or electronic releases issued by North American Kitchen Solutions,
constitute the "Order." The Order is the entire contract between you, the buyer, and North American Kitchen
Solutions, the seller, for products purchased from North American Kitchen Solutions. These Terms apply
to the Order unless expressly modified or waived by an officer of North American Kitchen Solutions. An
Order may only be cancelled by you upon payment of reasonable cancellation charges for expenses
incurred or commitments made by North American Kitchen Solutions. Captions in these Terms are for
convenience only.
2. Pricing. The price for North American Kitchen Solutions's goods, material, equipment, or items
("Products") is complete, and no deductions, credits, or offsets may be made without North American
Kitchen Solutions's express written consent. Prices are subject to change and surcharges in the event of
cost increases in materials and transportation. All complete component accessory material manufactured
by others and furnished with Products such as motors, drives, vibration equipment, controls, or other
completely assembled component structures, are subject to adjustment to the price at time of shipment
regardless of the date of original order entry.
3. Sales and Similar Taxes. North American Kitchen Solutions's prices do not include sales, use,
excise, or similar taxes. Present or future sales, use, excise, or other similar tax applicable to the sale of
Products shall be paid you, unless an acceptable tax exemption certificate is provided to North American
Kitchen Solutions.
4. Payment. North American Kitchen Solutions reserves the right to require full or partial payment in
advance of any order. Pro-rata payments are due as shipments are made. Each shipment or delivery shall
constitute a separate sale, and the default of any shipment or delivery shall constitute a separate sale, and
the default of any shipment or delivery shall not vitiate the contract as to other shipments or deliveries.
5. Delivery. Shipping and delivery dates are estimates only. No delay in delivery will subject North
American Kitchen Solutions to any costs, damages or fees for late delivery. Delivery of Products is made
F.O.B. point of shipment, unless otherwise stated. North American Kitchen Solutions shall not be liable for
delay due to causes beyond its reasonable control (i.e., force majeure events). In the event of such a delay,
the date of delivery shall be extended for a period equal to the time lost by reason of the delay.
6. Changes. North American Kitchen Solutions may make changes, including improvements and
additions, in the technical requirements, specifications, designs, materials, packaging, and place of
delivery, method of transportation, quantities, or delivery schedules of the Products by notifying you.
7. Safety. The Products may be designed to serve multiple applications. North American Kitchen
Solutions offers a range of safety equipment, including guards and other devices, as may be required to
meet customer specifications. Without exception, North American Kitchen Solutions recommends that all
26
orders include applicable safety devices. Use of Products ordered without applicable safety devices are
your sole responsibility. You warrant that you have determined and acquired any and all safety devices
required for the Products. Weather covers and guards for motor and V-belt drives, couplings, shafts and
bearings, along with inlet and outlet screens, are optional accessories noted in the price list.
8. Title. Title and right of possession of Products remains with North American Kitchen Solutions until
all payments (including deferred payments whether evidenced by notes or otherwise) shall have been
received to the satisfaction of North American Kitchen Solutions and you agree to do all acts necessary to
perfect and maintain such title and right in North American Kitchen Solutions and not to subject any
Products to any liens or encumbrances until such payment is made in full.
9. Governing Law. This Order shall be governed by and construed according to the laws of the State
of Ohio (excluding the conflict of law provisions thereof). At North American Kitchen Solutions's discretion,
any action relating directly or indirectly to the Order shall be brought exclusively in the Common Pleas Court
of Cuyahoga County, Ohio or the United States District Court for the Northern District of Ohio, Eastern
Division, and you irrevocably waive any objection to the jurisdiction of, or venue in, either of these courts
and agree that the acceptance of the Order constitutes doing business in the State of Ohio.
10. Arbitration. At North American Kitchen Solutions's discretion, any dispute arising under or in
connection with any Order may be submitted to binding arbitration administered by the American Arbitration
Association under its Commercial Arbitration Rules, and judgment on the award rendered by the arbitrator
may be entered in any court having jurisdiction thereof. The dispute shall be resolved by one neutral
arbitrator who shall have no affiliation with either you as the buyer or with North American Kitchen Solutions
and shall be selected by the American Arbitration Association office, and held in, Cleveland, Ohio.
WARNING. North American Kitchen Solutions's Products are designed and manufactured to provide
reliable performance but they are not guaranteed to be 100% free of defects. Even reliable products will
experience occasional failures and this possibility should be recognized by the buyer and all end users. If
Products are used in life support ventilation systems where failure could result in loss or injury, the buyer
and all end users should provide adequate back-up ventilation, supplementary natural ventilation or failure
alarm system, or acknowledge willingness to accept the risk of such loss or injury. DO NOT USE IN
HAZARDOUS ENVIRONMENTS where a fan's electrical system could provide ignition to combustible or
flammable materials unless unit is specifically built for hazardous environments. Comply with all local and
national safety codes including the National Electrical Code (NEC) and National Fire Protection Act (NFPA).
CAUTION. Guards must be installed when fan is within reach of personnel or within eight (8) feet (2.5 m)
of working level or when deemed advisable for safety.
DISCLAIMER. North American Kitchen Solutions has made a diligent effort to illustrate and describe the
Products accurately in all materials; however, such illustrations and descriptions are for the sole purpose
of identification and do not express or imply any warranty.
LIMITED WARRANTY
WARRANTY AND DISCLAIMER. This limited warranty extends to you the original purchaser only with
proof of purchase. North American Kitchen Solutions warrants that Products shall be free from original
defects in workmanship and materials for one year from date of shipment (except for the warranty periods
noted for products listed below), provided the Products have been properly handled, stored, installed,
serviced, maintained and operated. This warranty shall not apply to Products which have been altered or
repaired without North American Kitchen Solutions's express authorization, or altered or repaired in any
way so as, in North American Kitchen Solutions's judgment, to affect performance or reliability, nor which
have been improperly installed or subjected to misuse, negligence, or accident, or incorrectly used in
combination with other substances. You assume all risks and liability for results of use of all Products.
27
Evaporative cooling pads are warranted to be free of defects in materials and workmanship for a period of
one year from date of shipment provided same have been properly handled, stored, installed, serviced,
maintained and operated; and further, not subjected to excessive heat, corrosive agents or chemicals, or
mechanical abuse that may cause tearing, crushing or undue deterioration, nor used on a system or in a
manner other than that for which it was designed as explained in the Order.
LIMITATION OF REMEDY AND DAMAGES. All claims under this warranty must be made in writing
and delivered by U.S. Mail to:
North American Kitchen Solutions, Inc.
172 Reaser Court
Elyria, OH 44035
Attn: WARRANTY CLAIMS DEPARTMENT
All Product claims must be made within 15 days after discovery of the defect and prior to the expiration of
one year from the date of shipment. Claims made beyond that period are barred. Within 30 days after
receipt of a timely claim, North American Kitchen Solutions shall have the option either to inspect the
Product at its location or request its return to North American Kitchen Solutions at your expense. North
American Kitchen Solutions shall replace, or at its option repair, free of charge, any Product it determines
to be defective, and it shall ship the repaired or replacement product to you F.O.B. point of shipment;
provided, however, if in North American Kitchen Solutions's judgment circumstances are such to prohibit
repair or replacement to remedy the warranted defects, your sole and exclusive remedy shall be a refund
of any part of the invoice price, paid to North American Kitchen Solutions, for the defective Product or part.
North American Kitchen Solutions is not responsible for the cost of removal of the defective Product or part,
damages due to removal, or any expenses incurred in shipping the Product, or the installation of the
repaired or replaced Product or part.
The warranties set forth above do not apply to any components, accessories, parts or attachments
manufactured by other manufacturers; such being subject to the manufacturer's warranty, if any. To the
extent not prohibited by the manufacturer's warranty, North American Kitchen Solutions shall pass to you
such manufacturer's warranty.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, ARISING BY
LAW OR OTHERWISE, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WHICH ARE HEREBY
EXPRESSLY DISCLAIMED AND WAIVED. THIS WARRANTY CONSTITUTES NORTH AMERICAN
KITCHEN SOLUTIONS'S SOLE AND EXCLUSIVE WARRANTY FOR DEFECTIVE GOODS AND
PURCHASER'S SOLE AND EXCLUSIVE REMEDY FOR DEFECTIVE PRODUCTS.
No employee, agent, dealer, or other person is authorized to give any warranties on behalf of North
American Kitchen Solutions or to assume for it any other liability in connection with any of its products
except in writing and signed by an officer of North American Kitchen Solutions.
LIMITATION OF LIABILITY. North American Kitchen Solutions's cumulative liability to you and any other
persons for all claims in any way relating to or arising out of the Products, including, but not limited to, any
cause of action sounding in contract, tort, or strict liability, shall not exceed the total amount of the purchase
price paid for those Products which are the subject of any such claim. This limitation of liability is intended
to apply without regard to whether other provisions of this agreement have been breached or have proven
ineffective even if North American Kitchen Solutions has been advised of the possibility of such claims or
demands. In no event shall North American Kitchen Solutions be liable to you or any other person for any
loss of profits or any incidental, special, exemplary, or consequential damages for any claims or demands
NN
AA M� Immr.
brought by you or such other persons. BECAUSE SOME JURISDICTIONS DO NOT ALLOW THE
EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THIS
LIMITATION MAY NOT APPLY TO YOU.
North American Kitchen Solutions's maximum liability to you and to any end user is as set forth above.
North American Kitchen Solutions makes no warranty to anyone for any products not manufactured by it
and shall have no liability for any use or installation of any products (whether manufactured by North
American Kitchen Solutions or other manufacturers) not specifically authorized by this sale. You
acknowledge various warnings by North American Kitchen Solutions regarding the Products and its
installation and use. If North American Kitchen Solutions incurs any claims, lawsuits, settlements, or
expenses (including attorney fees) for any loss, injury, death or property damage including, but not limited
to, claims arising out of your or any end user's installation or use of the Products, you agree to indemnify
and hold North American Kitchen Solutions harmless.
REPLACEMENT PARTS. If replacement parts are ordered, purchaser warrants that the original
components in which these replacement parts will be placed are in satisfactory working condition, and when
said replacement parts are installed, the resultant installation will operate in a safe manner, at speeds and
temperatures for which the original product was purchased.
TECHNICAL ADVICE AND RECOMMENDATIONS, DISCLAIMER. Notwithstanding any past practice or
dealings or any custom of the trade, sales shall not include the furnishing of technical advice or assistance
or system design. Any such assistance shall be at North American Kitchen Solutions's sole option and may
be subject to additional charge(s).
North American Kitchen Solutions assumes no obligation or liability on account of any recommendations,
opinions or advice as to the choice, installation or use of Products. Any such recommendations, opinions
or advice are given and shall be accepted at your and the end -user's risk and shall not constitute any
warranty or guarantee of such Products or their performance.
29
11Morgan
CAdvanced Materials
Q
�'l
VALIDATED
✓ FIR EMASTERFASTWRAPXL
IS A LOW VOC EMITTING
MATERIAL PER CASECTION
01350
J FIRE MASTERFASTWRAP%L
IS MOLD RESISTANT PER
1 ASTM C1338-08
' Commonly referred to test method CA Section 01350 is CDPH Standard Method for the Testing
and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental
Chambers Version 1.1. Feb 2010
Grease Duct Enclosure System
Air Ventilation Duct Enclosure System
Product Data 8L Installation Guide
1. Product Description
Thermal Ceramics FireMaster° FastWrap XL is a flexible
blanket composed of high temperature fibers classified for
applications to 2192°F (1200°C) and fully encapsulated in
a durable glass fiber reinforced foil facing for easy handling
and installation. Thermal Ceramics FastWrap XL is UL and
ULC Listed for 1 and 2 hour fire resistive enclosure
protection, zero clearance for kitchen exhaust ducts,
electrical circuit protection, and as a component in UL
firestop designs for fire resistance rated floors, ceilings, and
walls. The core fibers in FastWrap XL are manufactured
using Thermal Ceramics patented SuperwoW fiber which is
an alkaline -earth silicate wool with low biopersistence and
therefore increased safety for installers. FastWrap XL is
under UL's Follow -Up Service Program to ensure the
consistent quality essential to this life -safety application.
f/R"STfR
Product Features
• Thin and Lightweight at 1-1/2" (38mm) thick,
6 pcf (96 kg/m3) density
• Contours easily to complex duct designs
• Grease duct installation UL and ULC Listed with butt
joints at all seams on both layers
• Fully foil encapsulated for fast and clean installation
• Contains 2192°F (1200°C) rated fibers
• Microbial Resistance validated by UL Environment
• Good sound absorption
• Compliant to IMC, NFPA 96, UMC, CMC, CNBC
2. Applications
• 2 hour enclosure and firestop system for kitchen
exhaus duct
• Zero clearance to combustibles
• 1, 2 and 3 hour enclosure and firestop system for
hazardous exhaust ducts, pressurization ducts, clothes
dryer exhaust ducts, trash and linen chutes, and other
fire rated HVAC ducts
• 1 hour electrical circuit integrity protection
• Engineered and tested solutions for fire protection of
structural steel and storage vessels per ASTM E119,
ISO 834, and UL1709
3. Specifications - Division 23 07 00 (or 15080)
CSI Spec and AutoCAD available online,
www.arcat.com/sd/clients/thermcer.html.
Thermal Ceramics FireMaster FastWrap XL is a flexible
high temperature insulation rated to 2192°F (1200°C)
that is fully encapsulated in FSP facing. The duct
enclosure system shall be listed by UL and /or ULC per
ASTM E 2336, CAN/ULC S144 and ISO 6944 for
1-, 2- and 3-hour rating and zero clearance to
combustibles, and tested per ASTM E84 for a flame/
smoke rating less than 25/50. Insulation shall have a
nominal thickness of 1-1/2 inches (38 mm) and density
of 6 Ibs/ft3 (96 kg/m3). Insulation shall have a R-Value of
7.3 at 75°F. Installation shall be in strict accordance to
manufacturers published installation instructions, UL or
ULC Listings, and shop drawings. FastDoorTM XL shall
be used for duct access where specified or as required
by code.
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11Morgan
CAdvanced Materials
4. Physical Characteristics
Units/
Wt./
Product
Unit
Size
Ctn.
Ctn.
FastWrap XL
Roll
1-1/2" x 24" x 25'
1
37.5 lbs.
FastWrap XL
Roll
1-1/2" x 48" x 25'
1
75 lbs.
5. Performance Specifications
Reference Standard
Standard No.
Performance
Grease Duct Enclosure
ASTM E2336
Pass
System
Section 16.1 -
ASTM E136
Pass
Non -Combustibility
Section 16.2-Fire Resistance
ASTM E119
Pass
(wall)
Section 16.3 - Durability Test
ASTM C518
Pass
Section 16.4 - Internal Fire
ASTM E2336
Pass
Test
Section 16.5 - Fire Engulfment
ASTM E814/
Pass
(duct)
E119
ULC Grease Duct Test
Pass
Protocol
Standard Methods of Fire
CAN/ULC
Resistance Tests - Grease
Pass
S144
Duct Assemblies
Grease Duct Clearances
UL 1978
Pass
Air Ventilation Duct Enclosure
ISO 6944
Pass
Surface Burning
ASTM E84
<25/50
Characteristics
Thermal Resistance
ASTM C518
7.3 per layer
(R-value @ 75*F)
Mold Growth
ASTM C1338
ULE Validated
CA Standard
Low VOCs
ULE Validated
01350
f/Rf,, WER
6. Listings/Building Code Reports
Listed Uses
Agency
Listing
Layers
Grease Duct Enclosure per
UL
G18
ASTM E2336 and AC101 (2006,
2
2009, 2012 IMC, NFPA 96,
ICC-ES
ESR 2213
UMC, CMC)
ULC Grease Duct Test Protocol
ULC
FRD 4, 7*
2
and CAN/ULC S144*
Grease Duct Insulation
OPL
TC/BI 120-01
1
(2003 IMC)
Through Penetration FireStop
UL
System per ASTM E814,
See Figure 2
1 or 2
UL 1479
ULC
UL
HNLJ.V1,
1- or 2-hour Ventilation Duct
19,29
1
FRD 3, 5,
Enclosure per ISO 6944-1985
ULC
6, 18
3-hour Ventilation Duct
UL
HNLJ.V2
2
Enclosure per ISO 6944-1985
Electrical Circuit Protective
UL
FHIT.5
2
System
7. Storage
Thermal Ceramics FastWrap XL must be stored in a dry
warehouse environment on pallets. Pallets should not be
stacked.
8. Installation
Thermal Ceramics FastWrap XL shall be installed by a
qualified contractor in accordance with manufacturer's
instructions and laboratory design listings.
Materials and Equipment
• Thermal Ceramics FastWrap XL blanket
• Aluminum foil tape
• Glass filament reinforced tape (optional)
• Carbon steel or stainless steel banding material,
minimum 1/2" (13mm) wide, minimum 0.015" (0.4mm)
thick, with steel banding clips
• Hand banding tensioner and crimping tool
• Minimum 12 gage (3mm) steel insulation pins; steel
speed clips, minimum 1-1/2" (38mm) square or
1-1/2" (38mm) diameter, or equivalent sized cup -head
pins;
• Capacitor discharge stud gun
• Thermal Ceramics FastDoorT"' XL
• An approved firestop sealant
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11Morgan
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General
Cut edges of the blanket shall be taped with aluminum foil
tape to prevent exposed edges of the insulation absorbing
grease and moisture in the event of a compromised grease
duct joint or condensation. Overlaps and/or tightly butted
joints are used to block heat transfer in the event of duct
deformation resulting from thermal expansion. Filament
tape is suggested to hold the blanket in place until steel
banding or pinning is installed to permanently secure the
blanket.
A. Installation on Grease Duct per ASTM E2336 and
CAN/ULC S144 (Figure 1)
System requires two layers of insulation applied directly to
the duct with tight butt joints at all seams on both layers.
The first layer of insulation is cut to a length sufficient to
wrap around the duct and provide a tight butt joint where
the blanket ends meet. Adjacent blankets on the first layer
are butted tightly together with longitudinal seams offset
minimum 6" (150mm). The second layer of insulation is
installed in the same method as the first layer, with seams
between layers offset a minimum of 6" (150mm). Banding
and/or pinning per Section D is used to permanently
secure the insulation to the duct.
B. Installation on HVAC Duct per ISO 6944 (Figure 1)
System requires one layer of insulation applied directly to
the duct with 3" (75mm) overlaps at all seams. The
insulation is cut to a length sufficient to wrap around the
duct and provide a 3" (75mm) overlap where the blanket
ends meet. Adjacent blankets are installed to provide a
minimum overlap of 3" (75mm). Banding and/or pinning per
Section D is used to permanently secure the insulation to
the duct.
C. 2 $ 3 Sided Wrap Installation (Figure 4)
When space does not allow for a complete wrap applied to
the duct on all four sides, the FastWrap XL is approved for 2
or 3 sided installations with mechanical attachment to a rated
concrete or CMU assembly. (See Figure 4 for installation
details.)
D. Mechanical Attachment Methods
1) Banding (Figure 1) - Minimum 1/2" (13mm) wide
carbon steel or stainless steel banding, 0.015" (0.4mm)
thick, is placed around the entire perimeter of the
insulated duct on maximum 10-1/2" (270mm) centers
and 1-1/2" (38mm) from each blanket edge or 1-1/2"
(38mm) from each collar edge when using the butt joint
RANWAVAP
and collar method. The banding is placed around the
blanket and tightened to firmly hold the FastWrap XL in
place against the duct, but not cause any cutting or
damage to the blanket.
2) Pinning - Pinning on all sides of the duct may be used
as an alternative to banding. For ducts wider than 24"
(610mm) pinning is required on the bottom of horizontal
runs, or on one side of vertical runs (in addition to steel
banding). When applicable, 12 Gage (0.4mm) steel pins
are installed on 12" (305mm) centers along the width of
the duct and 10-1/2" (270mm) centers along the length
of the duct. Pins that extend beyond the outer blanket
layer shall be turned down or the excessive length cut
off to prevent sharp edges. Shoot through pins (cup
head pins) may be used in conjunction with steel
banding to prevent blanket sag.
E. Access Doors
1) FastDoor TM XL (Figure 3) - FastDoor XL is a UL Listed,
liquid tight duct cover panel supplied complete with a
single layer insulation cover per UL Listing HNKT G18.
The FastDoor XL is installed per included installation
instructions. No field welding is required.
2) Field Fabricated Access Doors - Each access door
assembly has four threaded rods 1/4 inch (6mm) in
diameter and 5" (127mm) in length, with one welded to
each corner of the door opening. Hollow steel tubes,
4-1/2" (114mm) long are installed outside the access
cover plate and over the threaded rods. Four 12 gage
(3mm) and 4-1/2" (114mm) long steel insulation pins are
welded to the access cover plate to allow for installation
of the three layers of FastWrap XL. One layer of
FastWrap XL is cut to approximately the same size as
the access panel, and impaled over the insulation pins
on the panel. A second layer of FastWrap XL is cut so
as to overlap the first layer a minimum of 1-1/2" (38mm).
It is essential that the first and second layer fit tightly
against the surrounding wrap with no through openings.
The third and outside layer should be cut to overlap the
second insulation layer by a minimum of 1-1/2" (38mm).
Minimum 1-1/2" (38mm) round or square insulation clips
are installed on the insulation pins to secure the three
layers of insulation to the access cover plate. All cut
edges of the insulation shall be taped with minimum 3"
(75mm) wide aluminum foil tape. Wing nuts and
washers are installed on the four threaded rods, and
tightened against the hollow steel tubes to seal the
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11Morgan
CAdvanced Materials
access cover plate to the duct.
F. Through Penetration Firestop System (Figure 2) -
When the duct penetrates a fire rated assembly an
approved fire stop system must be employed. Figure 2
provides a complete list of UL / ULC firestop design
listings which can be found in the Certifications Directory
at www.ul.com for US systems and www.ulc.ca for
Canadian systems. Prior to installing any firestop system
the surfaces of all openings and penetrating items must
be clean and dry. The FastWrap XL core blanket (or
mineral wool where allowed by the firestop design listing)
must be compressed into the annular space. The
packing material must be recessed a minimum depth
from the surface of the concrete or gypsum assembly.
The recessed opening must be filled with a minimum
thickness of an approved firestop sealant. The packing
material type and compression, minimum recess
(typically 1/4" (6mm)), and approved firestop sealant and
thickness (typically 1/4" (6mm)) shall be as specified in an
approved UL / ULC firestop design listing. When there
is not sufficient annular space around the duct to run the
FastWrap XL enclosure system continuous through the
fire rated assembly, the enclosure may terminate above
and below the floor/ceiling assembly or on either side of
a wall assembly as shown in Figure 2. When this method
is used, the FastWrap XL must be mechanically attached
on either side of the fire rated assembly using one of the
attachment methods described in Section D, spaced a
maximum of 1-1/2" (38mm) from the fire rated assembly.
G. Support Hanger Systems
1) Grease ducts: Trapeze support hangers shall be
spaced on maximum 60 in. (1500 mm) centers. Hanger
rods or straps shall be anchored with steel drop in or
wedge expansion type masonry anchors. No additional
protection is required for hangers and supports meeting
the requirements of the Table below.
Hanger Cross
Maximum
Trapeze Support (or
Section
Perimeter, in (mm)
equivalent Yield Strength),
in mm
38 in (10 mm)
threaded rod
148 (3759)
2 (51) x 2 (51) x 1,8 (3) in angle
2) HVAC ducts: Trapeze support hangers shall be spaced
on maximum 60 in. (1500 mm) centers. Hanger rods or
straps shall be anchored with steel drop in or wedge
expansion type masonry anchors. No additional
RANWAVAP
protection is required for hangers and supports meeting
the requirements of the Table below.
Max. Perimeter,
Trapeze Support (or
Hanger Cross Section
in (mm)
equivalent Yield Strength),
in (mm)
1 in x 16 gage strap
100 (2540)
(25 mm x 1.5 gage strap)
14 in (6 mm) threaded rod
50 (1270)
1% (38) x 1X (38) x 3,16 (5)
angle
38 in (10 mm) threaded
150 (3810)
V (38) x 1X (38) x 3,16 (5)
rod
le
angle
W in (12.7 mm) threaded
218 (5540)
2 (51) x 2 (51) x 1A (6) angle
rod
9. Maintenance and Repair
No maintenance is required when installed in accordance
with Thermal Ceramics (TC) installation instructions. If
damage is limited to the foil facing, aluminum foil tape can
be used to repair the foil facing. If an area of blanket is
found to be damaged the following procedure must be in-
corporated. If the damaged area is larger than 8" (203mm)
x 8" (203mm) the entire wrap section must be removed and
replaced according to TC installation
instructions. If the damaged area is small (less than 8"
(203mm) x 8" (203mm)), the damaged area must be cut
away and replaced with a new section 1" (25mm) larger in
length and width than the cut out, such that the new section
can be compressed tightly into the cut out area. All cut
edges of the new section must be taped and sealed with
aluminum foil tape. The new section must be held in place
with either pinning or banding per TC installation i
nstructions.
10. Limitations
Thermal Ceramics FireMaster FastWrap XL shall be
installed in accordance with these installation
instructions and appropriate laboratory design listings. The
integrity of FastWrap XL systems is limited to the quality of
the installation.
* For personal protective equipment recommendations, please see SIDS.
Thermal Ceramics, FireMaster, and FastWrap are trademarks of
Morgan Advanced Materials. FireMaster products are manufactured by
Thermal Ceramics and are distributed by authorized distributors.
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UMorgan
CAdvanced Materials
F/R"4TER
Grease and HVAC Duct Enclosure System
1 or 2 Hour Shaft Alternative / Zero Clearance to Combustibles
2
i yr as 3
Butt Joint / Butt Joint Typical 3
TWO LAYER INSTALLATION (Grease Duct perASTM E2336 and CAN/ULC S144)
Telescope Wrap Option Butt Joint Option Checkerboard Wrap Option
SINGLE LAYER INSTALLATION OPTIONS (2-Hour rated HVAC Duct per UL HNLJ V-19)
LEGEND
1
Two Layers of XL Insulation forASTM E2336 and CAN/ULC S144 Grease Duct Enclosures
One La er of XL Insulation for 2-Hour Air Ventilation Duct Enclosures
2
Steel banding minimum 1/2" 13 wide by 0.015" 0.4 thick.
3
Tight butt joints no overlap) at perimeter and longitudinal joints, both layers for grease ducts
4
Min. 3" 75 overlap on perimeter and between adjacent blankets
5
Optional 6" XL collar
6
Hangers - size dependent weight of assembly see datasheet Section G
7
I Trapeze Supports - size dependent on weight of assembly see datasheet Section G
8
Steel Rectangular or Round Duct size, gage and construction dependent per Listed Desi n
The integrity of Thermal Ceramics duct systems is limited to the quality of the installation.
XL001-10
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UMorgan
CAdvanced Materials
F/Rf{WER
Commercial Kitchen Grease Duct Enclosure System
Air Ventilation Duct Enclosure System
Through Penetration Firestop Systems
XL Insulation continuous through rated wall assembly
XL insulation terminated on both sides of the
rated wall assembly
XL Insulation continuous through rated floor/ceiling assembly
Packing
XL insulation terminated at the top and botto
surface of the floor/ceiling assembly
Firestop Designs per ASTM E814 / UL 1479 - Consult UL / ULC Directories for System Details
UL Listing
F- & T-Rating1
Floor/Wall
2 Penetrant
3 Enclosure Per
4 Termination
5 Firestop Sealant Details
C-AJ-7012
2-hour
Concrete/CMU
84x24; 26 Ga Duct
V19; FRD3; 5; 18
wrap through
1/2 in; STI; Tremco
C-AJ-7014
3-hour
Concrete/CMU
84x24; 26 Ga Duct
V2;
wrap through
1/2 in; STI; Tremco
C-AJ-7019
1 or 2-hour
Concrete/CMU
84x24; 26 Ga Duct
V19; FRD3, 5, 18
terminate at
114 in; STI; Tremco
C-AJ-7021
2-hour
Concrete/CMU
49x24; 16 Ga Duct
G18; FRD4; 7
terminate at
1/4 in; STI; Tremco
C-AJ-7095
2-hour
Concrete/CMU
3909; 22 Ga Duct
V19; FRD3, 5, 18
wrap through
1/4 in; STI Hilti; Rectorseal; Tremco
C-AJ-7098
2-hour
Concrete/CMU
49x24; 16 Ga Duct
G18; FRD4; 7
wrap through
1/4 in; STI; Hilti; Rectorseal; Tremco
F-C-7036
1 or 2-hour
Wood/Gyp Floor
24x12; 16 Ga Duct
G18; FRD4; 7
wrap through
1/4 in; STI; Hilti; Rectorseal; Tremco
F-C-7055
1-hour
Wood/Gyp Floor
4 Dia; 30 Ga Duct
V29; FRD28
wrap through
1/4 in; STI
W-J-7086
2-hour
Concrete/CMU Wall
100x100; 26 Ga Duct
V19; FRD3;5; 18
terminate at
1/4 in; STI
W-L-7121
1 or 2-hour
Gyp Wall
30x30; 16 Ga Duct
G18; FRD4; 7
wrap through
1/4 in; STI; Hilti; Rectorseal; Tremco
W-L-7145
1 or 2-hour
Gyp Wall
100x100; 26 Ga Duct
V19; FRD3; 5,18
terminate at
5/8 in; STI
The integrity of Thermal ceramics duct systems is limited to the quality of the installation.
XL003-5
c
www.morganthermalceramics.com
12:2014 Page 6 of 8
UMorgan
CAdvanced Materials
4
'ir rrr rr rr rrr rir rir rir rir r rir rrr
ASTM E 2336 Compliant Enclosure and Door System
FIGURE 3
1
UL listed FastDoor XL access panel
2
All Thread Rods and wing nuts
3
Retainer Clips with threaded nut and wing bolts
4
Insulation layers as required by UL or ITS Listings
5
FastDoor XL; 1-1/2 inch thick single layer insulation
F/RqWER
FastDoor XL1 Access Doors Sizes
Available Opening Sizes
Ordering Code
10" x 4" Door Opening
*434-6970-033-99X1
10" x 6" Door Opening
434-6970-034-99X1
12" x 8" Door Opening
434-6970-035-99X1
12" x 12" Door Opening
434-6970-036-99X1
16" x 12" Door opening
434-6970-037-99X1
20" x 20" Door Opening
434-6970-038-99X1
*Special Order; Curved and SS Available
www.morganthermalceramics.com
12:2014 Page 7 of 8
UMorgan
CAdvanced Materials
F/Rf{WER
Commercial Kitchen Grease Duct Enclosure System
Air Ventilation Duct Enclosure System
1 Or 2 Or 3 Hour Shaft Alternative / Zero Clearance to Combustibles
2 and 3 Sided Wrap Detail for Attaching to Walls and/or Ceilings
XL005-4
Note: Ducts must be independently supported per code
LEGEND
1
Rated Concrete floor/ceiling, or wall - with rating equal or greater than enclosure rating
2
Two layers of XL Insulation for Grease Duct Enclosures (install per UL G18))
One layer of XL Insulation for Air Ventilation Duct Enclosures (install per UL V19)
Two layers of XL Insulation for 3-hr Air Ventilation Duct Enclosure (install per UL V2)
3
Concrete fastener system
4
3/16" (5) thick x 2" (50) -3" (75) wide bar stock perforated 12" (305) o.c.
5
8" (203) maximum Air Gap
6
Duct
7
Steel banding min. 1/2" (13) wide by 0.015" (0.4) thick.
8
Banding clip
The integrity of Morgan Thermal Ceramics duct systems is limited to the quality of the installation.
www.morganthermalceramics.com
12:2014 Page 8 of 8
�yORTH�� &4E r-AN. 172 REASER COURT PHONE: 440-365-4567 TOLL FREE PH: 800-854-3267 WWW.NAKSINC.COM
N • I N' C O R P O RR A'TTED, ELYRIA, OHIO 44035 FAX: 440-365-2100 TOLL FREE FAX: 800-716-1214 SALES@NAKSINC.COM
PERFORMANCE DATA
MODEL # SF7
UL705 FRESH AIR SUPPLY FAN
BELT
22" 19 8"
22"
DIMENSIONAL DATA
21 1/2" SQ. CURB
4 8 22"
3 i" I 11 Z"
"
7
4 16
22" 13 4
4
PHASE
1
VOLTS
115/230
AMPS
13.8/6.9
HP
3/4
RPM
0"
.125"
.250"
.375"
.5"
.750"
1"
CFM
SONE
CFM
SONE
CFM
SONE
CFM
SONE
CFM
SONE
CFM
SONE
CFM
SONE
690
2012
14.3
1830
13.2
1629
12.3
1329
11.5
727
2133
16
1962
14.9
1767
14.1
1539
13.3
1130
12.4
764
2238
17.5
2078
16.5
1899
15.8
1679
15
1343
14.1
801
2331
18.81
2185
17.9
2010
17.2
1816
16.5
1530
15.7
STANDARD FEATURES
FLEXIBLE FORWARD CURVED BELT DRIVE BLOWERS
OPERATE AT LOW SPEED AND LOW NOISE LEVELS
GALVANIZED STEEL HOUSING
HEAVY DUTY BALL BEARINGS SUITABLE FOR -65° TO +250' F
WEATHER PROOF CABINET DESIGNED FOR OUTDOOR ROOF MOUNTING
FILTERS DESIGNED WITH LARGE SURFACE AREA FOR EFFICIENT FILTRATION
WASHABLE ALUMINUM MESH FILTER ARE LOCATED IN THE INTAKE HOOD AND
ARE ACCESSIBLE THROUGH THE HOOD END CAP FOR EASE OF SERVICE
EASY ON -SITE ADDITION OF CUSTOMER SUPPLIED AIR SUPPLY DUCT EXTENSION
BETWEEN THE INTAKE HOOD AND UNIT PROVIDES ADDITIONAL SEPARATION
WHERE NECESSARY
AVERAGE UNIT WEIGHT: 122 LBS
AVERAGE SHIPPING WEIGHT: 145 LBS
</STEM
FANS
U L 705
BOTTOM VIEW
14040 5/20
�yORTH�� &4E r-AN. 172 REASER COURT PHONE: 440-365-4567 TOLL FREE PH: 800-854-3267 WWW.NAKSINC.COM
N • I N' C O R P O RR A'TTED, ELYRIA, OHIO 44035 FAX: 440-365-2100 TOLL FREE FAX: 800-716-1214 SALES@NAKSINC.COM
PERFORMANCE DATA
MODEL # SF7
UL705 FRESH AIR SUPPLY FAN
BELT
22" 19 8"
22"
DIMENSIONAL DATA
21 1/2" SQ. CURB
4 8 22"
3 i" I 11 Z"
"
7
4 16
22" 13 4
4
PHASE
1
VOLTS
115/230
AMPS
13.8/6.9
HP
3/4
RPM
0"
.125"
.250"
.375"
.5"
.750"
1"
CFM
SONE
CFM
SONE
CFM
SONE
CFM
SONE
CFM
SONE
CFM
SONE
CFM
SONE
690
2012
14.3
1830
13.2
1629
12.3
1329
11.5
727
2133
16
1962
14.9
1767
14.1
1539
13.3
1130
12.4
764
2238
17.5
2078
16.5
1899
15.8
1679
15
1343
14.1
801
2331
18.81
2185
17.9
2010
17.2
1816
16.5
1530
15.7
STANDARD FEATURES
FLEXIBLE FORWARD CURVED BELT DRIVE BLOWERS
OPERATE AT LOW SPEED AND LOW NOISE LEVELS
GALVANIZED STEEL HOUSING
HEAVY DUTY BALL BEARINGS SUITABLE FOR -65° TO +250' F
WEATHER PROOF CABINET DESIGNED FOR OUTDOOR ROOF MOUNTING
FILTERS DESIGNED WITH LARGE SURFACE AREA FOR EFFICIENT FILTRATION
WASHABLE ALUMINUM MESH FILTER ARE LOCATED IN THE INTAKE HOOD AND
ARE ACCESSIBLE THROUGH THE HOOD END CAP FOR EASE OF SERVICE
EASY ON -SITE ADDITION OF CUSTOMER SUPPLIED AIR SUPPLY DUCT EXTENSION
BETWEEN THE INTAKE HOOD AND UNIT PROVIDES ADDITIONAL SEPARATION
WHERE NECESSARY
AVERAGE UNIT WEIGHT: 122 LBS
AVERAGE SHIPPING WEIGHT: 145 LBS
</STEM
FANS
U L 705
BOTTOM VIEW
14040 5/20