REVIEWED BLD2024-0736+UNIT_INFO+6.3.2024_8.28.12_AM+4295407Job Name: Stock heat pumps RECEIVED
TRAMF Unit Prepared
WSC036H3ROA01
Quantity: 1 Jun 03 2024
BLD2024-0736
Trane Precedent Heat Pump Packaged Rooftop DE VELOCITY
OPM NDTSQERVCES
Application Unit Size = Supply OTR00014 ternal Dimensions (iR�r_ Operating Weight
External 0
Airflow Static Height Width Length Minimum Maximum
DX cooling 3 Ton Pressure
1200 cfm 0.50000in 3.41 ft 3.69 ft 5.82 ft 507.0 lb 785.0 lb
Unit Electrical
Voltage/phase/hertz 208-230/60/3
- MCA 26.00 A
MOP 40.00 A
MCA (230 w/ Elec Heat) 0.00 A
MOP (230 w/ Elec Heat) 0.00 A
*See page 4 for electrical for unit + heater
Unit is single point entry only
•• • •kIE
ntering Dry Bulb 80.00 F
Entering Wet Bulb 67.00 F
Ambient Temp 95.00 F
Leaving Coil Dry Bulb 55.64 F
Leaving Coil Wet Bulb 55.55 F
Leaving Unit Dry Bulb 57.92 F
Leaving Unit Wet Bulb 56.71 F
Heat Pump Mode
Output Heating Capacity 35.50 MBh
Output Heating Capacity with Fan 35.79 MBh
Heating Delta T 27.39 F
Heating EAT 70.00 F
Heating Ambient Temp 47.00 F
Heating Ambient WB 42.60 F
Heating Ambient Relative 70.00 %
Humidity
Indoor Fan Data
Type FC Centrifugal
Drive Type Direct
Evap Fan FLA 5.70 A
Indoor Fan Performance
Airflow 1200 cfm
Design ESP 0.500 in H2O
Component SP 0.000 in H2O
Total SP 0.500 in H2O
EIIR IEER/SEER Elevation
12.1 EER 14.30 0.00 ft
ftVIEWEM
�BY
CIT�F�DMO
Capacity
Gross Total 39.43 MBh
Gross Sensible 29.42 MBh
Net Total 38.68 MBh
Net Sensible 28.67 MBh
Fan Motor Heat 0.29 MBh
Refrig Charge -circuit 1 7.7 lb
Outdoor Fan Data
Type Propeller
Fan Quantity 1
Drive Type Direct
Outdoor Fan Performance
Condenser Fan FLA 1.10 A
Supply Motor Horsepower 0.750 hp
Indoor Motor Operating Power 0.29 bhp
Indoor RPM 795 rpm
Compressor
Power 2.93 kW ers 6 kW Electric heat 3 ph
Circuit 1 RLA 15.00 A
Circuit 2 RLA 0.00 A '
2022/06/15 16:15:14 Page 1 of 9
Job Name: Stock heat pumps
RECEIVED
MAKE*
Prepared
Unit WSC036H3ROA01
Quantity:1
Jun 03 2024
Acoustics
CITY OF EDMONDS
DEVELOPMENT SERVICES
Sound Path
63 Hz 125 Hz
250 Hz
500 Hz
1 kHz
2 kl PZ PARTMENT4 kHz
8 kHz
Ducted Discharge
82 dB 73 dB
67 dB
63 dB
57 dB
53 dB 53 dB
44 dB
Ducted Inlet
81 dB 72 dB
61 dB
56 dB
51 dB
45 dB 42 dB
35 dB
Outdoor Noise
84 dB 85 dB
80 dB
80 dB
77 dB
74 dB 70 dB
64 dB
2022/06/15 16:15:14 Page 2 of 9
RECEIVED
TRAIVE®
0
Job Name: Stock heat pumps
Prepared For: Gensco
Unit Tag: WSC036H3ROA01
Quantity: 1
EVAPORATOR
SECTION ACCESS PANEL
CONDENSATE DRAIN (ALT)
3/4"-14 NPT DIA. HOLE —
4 1/4'
THROUGH THE BASE
CONDENSATE
Jun 03 2024
CITY OF EDMONDS
PANEL
DEVELOPMENT SERVICES
DEPARTMENT
CONDENSER FAN
DENSER COIL
®
23 9/16"IT
CONTROL WIRE 7/8" DU\ HOLE
eONTROLAND
421/4'
AUGE PORT ACCESS 1 3/8" DIA. HOLE
WIRE
PRESSOR ACCESS PANEL
SEE NOTE 3
23 12-1
4 3/16"
F----�
I I
r---- I 1
I I
I I I
I 1 I RETURN
1 SUPPLY 1 18" 1 1
I I I I
4"
1512" 91/4" 14'
PLAN VIEW UNIT
DIMENSION DRAWING
RETURN
SUPPLY 143/4"
7
23 1 4" 40
00 00 4 3/4"
171/4" 87/8" 131/4" 33/16"
89 7/8"
CONDENSATE
PACKAGED HEATPI
DIMENSION DRAWING
HORIZONTAL
AIR FLOW
2022/06/15 16:15:14 Page 3 of 9
RECEIVED
Job Name: Stock heat pumps
TRANE® Unit WSC036H3ROA01
Quantity: 1
ELECTRICAL / GENERAL DATA
Jun 03 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
(2)(4X6)
GENERAL
WITH HEATER
Model:
WSC036H
Oversized
Motor
Heater kW Rating :
4,5/&0
U nd Operating Voltage:
187-256
MCA: N/A
Stage:
1
U nit Primary Voltage:
208
MFS: N/A
MCA:
42.0/44.0
Urut Secondary Voltage:
230
MCB: N/A
MFS
50.0/50.0
Unit Hertz:
60
MCB
50.0/50.0
Unit Phase:
3
SEER
12.1/14.3
Standard Motor
Field Installed Oversized Motor
Oversized Motor
Field Installed Oversized Motor
Minimum CircuitAmpacily:
260
MCA: N/A
MCA: N/A
MCA
Maximum Fuse Size:
40.0
MFS: N/A
MFS: N/A
MFS:
Maximum (HACR) Circuit
Breaker.
40.0
MCB: N/A
MCB: N/A
MCB:
INDOOR MOTOR
Standard Motor
Outsized Motor
Field Installed Oversized Motor
Number:
1
Number. N/A
Number: N/A
Horsepower:
0.75
Horsepower: N/A
Horsepower: N/A
Motor Speed (RPM):
—
Motor Speed (RPM): N/A
Motor Speed (RPM): N/A
Phase.
3
Phase: N/A
Phase: N/A
Full Load Amps:
5.7.
Full Load Amps: N/A
Full Load Amps: N/A
Locked RotorAmps
-
Locked RotorAmps. N/A
Locked RotorAmps N/A
COMPRESSOR
Circuit 1/2
OUTDOOR MOTOR
Number
1
Number.
1
Horsepower:
3.2
Horsepower:
025
Phase.
3
Motor Speed (RPM):
1100
Rated Load Amps:
15.0
Phase:
3
Locked RotorAmps:
-
Full Load Amps:
1.1
MCC:
Locked RotorAmps:
-
POWER EXHAUST ACCESSORY (37)
FILTERS
REFRIGERANT (2)
(Field Installed Power Exhaust)
Type R410
Phase:
N/A
Type: Throwaway
Horsepower:
N/A
Furnished: Yes
Factory Charge
Motor Speed (RPM):
N/A
Number 2
Circuit#1 7.7lb
Full Load Amps:
N/A
Recommended 20"05"x2"
Circuit#2 N/A
Locked RotorAmps:
N/A
NOTES:
1. Maximum (HACR) Circuit Breaker sizing is for installations in the United States only.
2. Refrigerant charge is an approximate value. Fora more precise value, see unit nameplate and service instructions.
3. Value does not include Power Exhaust Accessory.
4. Value includes oversized motor.
5. Value does not include Power Exhaust Accessory.
6. EER is rated at AHRI conditions and in accordance with DOE test procedures.
7. Installation ofths powerexhaust kit will affect unit level MCA and could affect MOP sizing having a direct impact on existing field wiring and unit protection devices. The
change in MCA4AOP is the sole responsibility of the field installing party Trane will not issue new nameplates as a result of this power exhaust accessory
installation. FLA of the power exhaust kit option must be added to the MCA of the unit for building supply conductor sizing determination.
2022/06/15 16:15:14 Page 4 of 9
TRAIVE® Job Name: Stock heat pumps
0 Prepared For: Gensco
Unit Tag: WSC036H3ROA01
Quantity: 1
RECEIVED
Jun 03 2024
PACKAGED HEAT PUMP
CORNER WEIGHT
0'
\'
0
PACKAGED HEAT PUMP
INSTALLED ACCESS0PdE9W =,'&RT DATA
ACCESSORY
WEIGHTS
ECONOMIZER
MOTORIZED OUTSIDE AIR DAMPER
MAN UAL O UTSIDE AIR DAMPER
BAROMETRIC RELIEF
OVERSIZED MOTOR
BELT DRIVE MOTOR
POWER EXHAUST
HEATER
15.0 Ib
THROUGHT THE BASE ELECTRICAL (FIOPS)
UNIT MOUNTED CIRCUIT BREAKER (FIOPS)
UNIT MOUNTED DISCONNECT (FIOPS)
POWERED CONVENIENCE OUTLET (FIOPS)
HINGED DOORS (FIOPS)
HAIL GUARD
SMOKE DETECTOR, SUPPLY/RETURN
ROOFCURB
BASIC UNIT WEIGHTS
SHIPPING NE7
CORNER WEIGHTS
OA 144.OIb O 110.OIb
CENTER OF GRAVITIY
(E) LENGHT (F) WIDTH
812.0 b
507.O Ib
BO
122.O Ib
pO
130.O Ib
32'
21"
NOTE:
1. CORNER WEIGHTSARE GIVEN FOR INFORMATION ONLY.
2. TO ESTIMATE SHIPPING WEIGHTADD 5 LBS TO NET WEIGHT.
3. BASIC UNIT WEIGHT DOES NOT INCLUDE ACCESSORY WEIGHT. TO OBTAIN TOTAL
WEIGHT, ADD ACCESSORY NET WEIGHT TO BASIC UNIT WEIGHT.
4. WEIGHTS FOR OPTIONS NOT LISTED ARE >5 LBS.
RIGGING AND CENTER OF GRAVITY
2022/06/15 16:15:14 Page 5 of 9
TRAIVE® Job Name: Stock heat pumps
0 Prepared For: Gensco
Unit Tag: WSC036H3ROA01
Quantity: 1
CLEARANCE 36"
DOWNFLOW CLEARANCE 36"
HORIZONTAL CLEARANCE 18"
ROOF OPEN IN
UNIT OUTLINE —
PACKAGED HEAT PUMP
CLEARANCE
RECEIVED
Jun 03 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
CLEARANCE r ,FjWWftUNIT 72-
CLEARANCE 48"
CLEARANCE 36"
I
I
37" 44 1 ^_"
I
I
40"
8 3/16"
PACKAGED HEAT PUMP
DOWNFLOWTYPICAL ROOF OPENING
2022/06/15 16:15:14 Page 6 of 9
Job Name: Stock heat pumps RECEIVED
��® Unit Tag: WSC036H3ROA01
Quantity:1 Jun 03 2024
General CITY OF EDMONDS
DEVEL P T ERVIC S
The units shall be convertible airflow. The operating range shall be between T �n� 0°F in cooling
as standard from the factory for units with microprocessor controls. Cooling performance shall be rated
in accordance with ARI testing procedures. All units shall be factory assembled, internally wired, fully
charged with R-410A, and 100 percent run tested to check cooling operation, fan and blower rotation,
and control sequence before leaving the factory. Wiring internal to the unit shall be colored and
numbered for simplified identification. Units shall be cULus listed and labeled, classified in accordance
for Central Cooling Air Conditioners.
Case
Unit casing shall be constructed of zinc coated, heavy gauge, and galvanized steel. Exterior surfaces
shall be cleaned, phosphatized, and finished with a weather -resistant baked enamel finish. Unit's
surface shall be tested 672 hours in a salt spray test in compliance with ASTM 13117. Cabinet
construction shall allow for all maintenance on one side of the unit. All exposed vertical panels and top
covers in the indoor air section shall be insulated with a cleanable foil -faced, fire -retardant permanent,
odorless glass fiber material. All insulation edges shall be either captured or sealed. The unit's base
pan shall have no penetrations within the perimeter of the curb other than the raised 1 1/8" high
downflow supply/return openings to provide an added water integrity precaution, if the condensate
drain backs up. The base of the unit shall have provisions for forklift and crane lifting, with forklift
capabilities on three sides of the unit.
Unit Top
The top cover shall be one piece construction or, where seams exist, it shall be double -hemmed and
gasket -sealed. The ribbed top adds extra strength and enhances water removal from unit top.
Filters
Throwaway filters shall be standard on all units. Optional 2" MERV 8 and MERV 13 filters shall also be
available.
Compressors
All units shall have direct -drive, hermetic, scroll type compressors with centrifugal type oil pumps.
Motor shall be suction gas-cooled and shall have a voltage utilization range of plus or minus 10
percent of unit nameplate voltage. Internal overloads shall be provided with the scroll compressors.
Refrigerant Circuits
Service pressure ports, and refrigerant line filter driers are factory -installed as standard. An area shall
be provided for replacement suction line driers.
Evaporator and Condenser Coils
Internally finned, 5/16"copper tubes mechanically bonded to a configured aluminum plate fin shall be
standard. Coils shall be leak tested at the factory to ensure the pressure integrity. The evaporator coil
and condenser coil shall be leak tested to 650 psig and pressure tested to 450 psig. The condenser
coil shall have a patent pending 1+1+1 hybrid coil designed with slight gaps for ease of cleaning. A
removable, reversible, double -sloped condensate drain pan with through the base condensate drain is
standard.
Outdoor Fans
The outdoor fan shall be direct -drive, statically and dynamically balanced, draw -through in the vertical
discharge position. The fan motor shall be permanently lubricated and shall have built-in thermal
overload protection.
Indoor Fan
Standard efficiency 6 to 8.5 ton units come standard with belt drive motors with an adjustable idlerarm
assembly for quick -adjustment to fan belts and motor sheaves. All high efficiency and 10 ton standard
efficiency shall have variable speed direct drive motors. All motors shall be thermally protected. All
indoor fan motors meet the U.S. Energy Policy Act of 1992 (EPACT).
2022/06/15 16:15:14 Page 7 of 9
Job PreparedeFor: Gen co pumps RECEIVED
TINE® Unit Tag: WSC036H3ROA01
Quantity: 1 Jun 03 2024
Controls CITY OF EDMONDS
VELOPMENT SERVIC S
Unit shall be completely factory -wired with necessary controls and contac oripr re ugs or terminal
block for power wiring. Unit shall provide an external location for mounting a fused disconnect device.
A choice of microprocessor or electromechanical controls shall be available. Microprocessor controls
provide for volt control functions. The resident control algorithms shall make all heating, cooling, and/or
ventilating decisions in response to electronic signals from sensors measuring indoor and outdoor
temperatures. The control algorithm maintains accurate temperature control, minimizes drift from set
point, and provides better building comfort. A centralized Microprocessor shall provide anti -short cycle
timing and time delay between compressors to provide a higher level of machine protection.
Phase monitor
Phase monitor shall provide 100% protection for motors and compressors against problems caused by
phase loss, phase imbalance, and phase reversal. Phase monitor is equipped with an LED that
provides an ON or FAULT indicator. There are no field adjustments. The module will automatically
reset from a fault condition.
Frostat
This option is to be utilized as a safety device. The Frostat opens when temperatures on the
evaporator coil fall below 10°F. The temperature will need to rise to 50°F before closing. This option
should be utilized in low airflow or high outside air applications. (Cooling with Electric Heat Only.)
Accessory - Electric Heaters
Electric heat modules shall be available for installation within basic unit. Electric heater elements shall
be constructed of heavy-duty nickel chromium elements internally delta connected for 240 volt, wye
connected for 480 and 600 volt. Staging shall be achieved through ReliaTel. Each heater package
shall have automatically reset high limit control operating through heating element contactors. All
heaters shall be individually fused from the factory, where required, and shall meet all NEC and CEC
requirements when properly installed. Power assemblies shall provide single point connection. Electric
heat modules shall be UL listed or CSA certified.
Sequence of Operation (if applied in a SINGLE -ZONE CONSTANT -VOLUME SYSTEM or a
CHANGEOVER BYPASS SYSTEM)
B. SINGLE -ZONE CONSTANT -VOLUME SYSTEM
1. OCCUPIED HEAT/COOL:
The RTU shall operate the supply fan continuously and modulate (or cycle) compressors, modulate (or
stage) heat, and/or enable airside economizing to maintain zone temperature at setpoint. The OA
damper shall open to bring in the required amount of ventilation.
2. MORNING WARM-UP/PRE-COOL:
The RTU shall operate the supply fan and modulate (or cycle) compressors or modulate (or stage)
heat to raise/lower zone temperature to its occupied setpoint. The OA damper shall remain closed,
unless economizing.
D. CHANGEOVER BYPASS SYSTEM
1. OCCUPIED HEAT/COOL:
Each VAV terminal shall use pressure -independent control, with airflow measurement, to vary primary
airflow to maintain zone temperature at its occupied setpoint. The RTU shall modulate the bypass
damper to maintain duct static pressure at setpoint and modulate (or cycle) compressors, modulate (or
stage) heat, and/or enable airside economizing based on current zone cooling/heating demands. The
OA damper shall open to bring in the required amount of ventilation.
2. MORNING WARM-UP/PRE-COOL:
Each VAV terminal unit shall vary primary airflow to raise/lower zone temperature to its occupied
setpoint. The RTU shall modulate the bypass damper to maintain duct static pressure at setpoint and
modulate (or cycle) compressors or modulate (or stage) heat based on current zone cooling/heating
demands. The OA damper shall remain closed, unless economizing.
2022/06/15 16:15:14 Page 8 of 9
MAKE® Job Name: Stock heat pumps
Prepared For: Gensco
Unit Tag: WSC036H3ROA01
Quantity: 1
RECEIVED
Jun 03 2024
3. COOLING/HEATING CHANGEOVER LOGIC. CITY OFEDMONDS
DEVELOPME T SERVIC S
The System Controller shall determine the overall system cooling/heating mmd&R Ise on "voting"
from each zone. When the majority of zones require cooling, the RTU shall operate in cooling mode
and any zone that requires heating shall reduce primary airflow to minimum. When the majority of
zones require heating, the RTU shall operate in heating mode and any zone that requires cooling shall
reduce primary airflow to minimum.
2022/06/15 16:15:14 Page 9 of 9