W4C - W4C-1 - Consolidated Customer Package(' Job Name: Aldercrest
A/(w' off Jikt�e Prepared By: G & S Heating
H -AT I N L • Ai0. CONDITIONING Unit Tag: W4C-1
Quantity: 1
Precedent Heat Pump Packaged Rooftop
Application Unit Size upp y Faate
Exter
Airflow Static Height
DX cooling 7(092)n Pressure
3200 cfm 0.500 in 3.91 ft
SupplyFan/Drive/ MotorType Multi speed fan
Voltage/phase/hertz 208-230/60/3
MCA 44.00 A
ow MOP 60.00 A
MCA (230 w/ Elec Heat) 0.00 A
MOP (230 w/ Elec Heat) 0.00 A
I Dimensio��F' Operating Weight
■
Width Length Minimum Maximum
4.44 ft 7.39 ft 796.0 lb 1185.0 lb
Unit Controls Human Interface
EER IEER/SEER Elevation
11.3 EER 12.90 0.00 ft
••
. -. .�
-
Entering Dry Bulb 80.00 F
Capacity
Entering Wet Bulb 67.00 F
Gross Total 96.15 MBh
Ambient Temp 95.00 F
Gross Sensible 76.77 MBh
Leaving Coil Dry Bulb 57.42 F
Net Total 92.65 MBh
Leaving Coil Wet Bulb 57.14 F
Net Sensible 73.27 MBh
Leaving Unit Dry Bulb 59.05 F
Fan Motor Heat 1.35 MBh
Leaving Unit Wet Bulb 57.87 F
Refrig Charge -circuit 1 14.6 lb
Heat Pump Mode
Output Heating Capacity 84.63 MBh
Output Heating Capacity with Fan 85.98 MBh
Heating Delta T 24.82 F
Heating EAT 70.00 F
Heating Ambient Temp 47.00 F
Heating Ambient WB 42.00 F
■
Heating Ambient Relative 70.00 %
Humidity
• Indoor Fan Data
Outdoor Fan Data
Type BC Plenum
Type Propeller
- Drive Type Variable Direct
Fan Quantity 1
- Evap Fan FLA 7.30 A
Drive Type Direct
Indoor Fan Performance
Outdoor Fan Performance
Airflow 3200 cfm
Outdoor Motor Power 0.81 kW
Design ESP 0.500 in H2O
a Condenser Fan FLA 3.30 A
Component SP 0.000 in H2O
-
Total SP 0.500 in H2O
Supply Motor Horsepower 1.000 hp
Indoor Motor Power 0.55 kW
Indoor RPM 1066 rpm
Compressor
Section
Power 6.67 kW
Accessories
Electric heaters 18 kW Electric heater 3 ph
Circuit 1 RLA 26.09 A
Circuit 2 RLA 0.00 A
2021-03-02 20:15:53Z
Page 1 of 9
(' Job Name: Aldercrest
Akw' off Jikt�e Prepared By: G & S Heating
H -AT I N L • Ai0. CONDITIONING Unit Tag: W4C-1
Quantity: 1
Acoustics
Sound Path
63�
125 Hz
250 Hz
500 Hz
1 kHz
2 kHz
4 kHz
8 kHz
Ducted Discharge
82 dB
78 dB
72 dB
68 dB
62 dB
60 dB
57 dB
56 dB
Ducted Inlet
86 dB
73 dB
66 dB
58 dB
55 dB
53 dB
52 dB
47 dB
Outdoor Noise
85 dB
86 dB
85 dB
84 dB
82 dB
76 dB
72 dB
66 dB
2021-03-02 20:15:53Z Page 2 of 9
(' Job Name: Aldercrest
Akw' off Jikt�e Prepared By: G & S Heating
H -AT I N L • Ai0. CONDITIONING Unit Tag: W4C-1
Quantity: 1
EVAPORATOR
SECTION ACCESS PANEL
CONDENSATE DRAIN (ALT)
3/4"-14 NPT DIA. HOLE —
4 1/41
2" ELECTR ICAL CON NECTIO N
(SINGLE POINT POWER WHEN HEAT INSTALLED)
THROUGH THE BASE
CONDENSATE —
PANEL
CONDENSER FAN
DENSER COIL
IT CONTROL WIRE 7/8" DIA. HOLE
SERVICE GAUGE PORTACCESS 1 3/8" DIA HOLE
NIT POWER WIRE
RO L AND COMPRESSOR ACCESS PANEL
275/8"� NOTES:
1. THRU -THE -BASE ELECTRICAL IS NOT STANDARD ON ALL UNITS. 2. VERIFY WEIGHT, CONNECTION, AND ALL DIMENSION WITH
4 1/8" INSTALLER DOCUMENTS BEFORE INSTALLATION
4
I I I I
I I I I
I I
I I I I
SUPPLY I " I RETURN 1 32 1'8"
I I I I
I I I I
I
— — — — ----J
_4"
17112 " 9 78" 17 1/2" �3 5/8"
PLAN VIEW UNIT
DIMENSION DRAWING
RETURN
SUPPLY 237/8"
_U
32 1/4' 48 7/8"
241/2"�Ty
00 00
4 3/4"
�,q 1/4' 9 3/8" 16 3/4" 3 7/Ir 4 1/4'
5 5/8'
88 5/8"
CONDENSATE
PACKAGED HEATPUMP
DIMENSION DRAWING
HORIZONTAL
AIR FLOW
2021-03-02 20:15:53Z Page 3 of 9
Job Name: IS &rest
Prepared By:y: S Heating
HEATING A AIR CONDITIONING Unit Tag: W4C-1
Quantity: 1
ELECTRICAL / GENERAL DATA
GENERAL (2)(4X6)
WITH HEATER
Model:
WSCO92H
Oversized
Motor
Heater kW Rating
Unit Operating Voltage:
187-256
MCA:
Stage:
Unut Primary Voltage:
208
MFS:
MCA:
U nit Secondary Voltage
230
MCB:
MFS
Unit Hertz :
60
MCB
Unit Phase:
3
EER
112
Standard Motor
Field Installed Oversized Motor
Oversized Motor
Field Installed Oversized Motor
Minimum CirculAmpacly:
44.0
MCA:
MCA: N/A
MCA:
Maximum Fuse Size:
60.0
MFS:
MFS: N/A
MFS:
Maximum (HACR) Circuit Breaker.
60.0
MCB:
MCB: N/A
MCB:
INDOOR MOTOR
Standard Motor
Outsized Motor
Field Installed Oversized Motor
Number:
Number.
Number:
Horsepower:
Horsepower:
Horsepower:
Motor Speed (RPM):
Motor Speed (RPM)
Motor Speed (RPM):
Phase:
Phase:
Phase:
Full Load Amps:
Full Load Amps:
Full Load Amps:
Locked RotorAmps:
Locked RotorAmps:
Locked RotorAmps:
COMPRESSOR Circuit 1/2
OUTDOOR MOTOR
Number: 1
Number 1
Horsepower. 8.6
Horsepower: 0.70
Phase: 3
Motor Speed (RPM): 1100
Rated Load Amps 26.09
Phase: 3
Locked RotorAmps: -
Full Load Amps: 3.3
MCC:
Locked RotorAmps: -
POWER EXHAUST ACCESSORY (3,7)
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 4
Circuit#1 14.3lb
Full Load Amps: N/A
Recommended 20"x25"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 ofthis 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 MCA/MOP is the sole responsibility of the field installing party. Trane will not issue new nameplates as a result of this power exhaust accessory
installation. FLAof the powerexhaust kit option must be added to the MCAof the unit forbuilding supplyconductor sizing determination.
2021-03-02 20:15:53Z Page 4 of 9
(' Job Name: Aldercrest
Akw' off Jikt�e Prepared By: G & S Heating
H -AT I N L • Ai0. CONDITIONING Unit Tag: W4C-1
Quantity: 1
PACKAGED HEAT PUMP
CORNER WEIGHT
\'
\'
2
INSTALLED ACCESSORIES NET WEIGHT DATA
ACCESSORY
WEIGHTS
ECONOMIZER
MOTORIZED OUTSIDE AIR DAMPER
MAN UAL O UTSIDE AIR DAMPER
BAROMETRIC RELIEF
OVERSIZED MOTOR
BELT DRIVE MOTOR
POWER EXHAUST
HEATER
30.0 lb
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 NET
CORNER WEIGHTS
OA 252.OIb O 163.OIb
CENTER OF GRAVTY
(E)LENGHT (F)WIDTH
894 0 lb
796.0Ib
O
204.0Ib
O
177.0Ib
41'
23"
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.
PACKAGED HEAT PUMP
RIGGING AND CENTER OF GRAVITY
2021-03-02 20:15:53Z Page 5 of 9
(' Job Name: Aldercrest
Akw' off Jikt�e Prepared By: G & S Heating
H -AT I N L • Ai0. CONDITIONING Unit Tag: W4C-1
Quantity: 1
CLEARANCE FROM TOP OF UNIT 72"
CLEARANCE 36"
CLEARANCE 48"
6
SUPPLY
RETURN
DOWNFLOW CLEARANCE 36"
HORIZONTAL CLEARANCE 18"
ROOF
UNff Ot
CLEARANCE 36"
PACKAGED HEAT PUMP
CLEARANCE
— — — — — —
46"
I
I
46"
88 5/8"
PACKAGED HEAT PUMP
DOWNFLOW TYPICAL ROOF OPENING
53 1 /4"
2021-03-02 20:15:53Z Page 6 of 9
Job Name: IS &rest
Prepared By:y: S Heating
HEATING A AIR CONDITIONING Unit Tag: W4C-1
Quantity: 1
General
The units shall be convertible airflow. The operating range shall be between 115°F and 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).
Multi -Speed Indoor Fan System
Multi -speed indoor fan system is designed for use in applications for meeting the minimum
requirement of CA Title 24. This system incorporates a multi -speed fan control to change the speed of
the fan to 67% of full airflow based off of compressor stages.
Controls
2021-03-02 20:15:53Z Page 7 of 9
Job Name: IS &rest
Prepared By:y: S Heating
HEATING A AIR CONDITIONING Unit Tag: W4C-1
Quantity: 1
Unit shall be completely factory -wired with necessary controls and contactor pressure lugs 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.
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.
Human Interface
The Human Interface shall have a 5 inch color touchscreen display that conforms to FCC Part 15
Class B with an Ingress Protection Rating of IP24.The display text shall be readable by a person with
20/20 vision at a distance of 3 feet and 600 angle at lighting levels ranging from 100 lux - 25,000 lux.
Also, the display shall operate at temperatures of -400 C to 700 C. Firmware and unit configurations
shall be able to be restored via a USB storage device.
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.
2021-03-02 20:15:53Z Page 8 of 9
(' Job Name: Aldercrest
Akw' off Jikt�e Prepared By: G & S Heating
H EAiI N L • Ai0. CONDITIONING Unit Tag: W4C-1
Quantity: 1
3. COOLING/HEATING CHANGEOVER LOGIC:
The System Controller shall determine the overall system cooling/heating mode based 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.
2021-03-02 20:15:53Z Page 9 of 9