REVIEWED BLD2024-0351+MANUF SPECS+2.13.2024_2.00.49_PM+4057368Job Name: Gensco stock
TR E® Unit Prepared
YHC 47E4RMAOP
0 Quantity: 1
Trane Precedent Gas/Electric Packaged Rooftop
Application Unit Size Ir'-3upply Fan 1jr External Dimensions
External
Airflow Static Height Width
DX cooling, 4 Ton 17 Pressure
gas heat SEER (047)
1600 cfm 0.5H
20in 3.41 ft 4.44 ft
Condenser coil protection Std condenser coil w/hail guard
oltage/phase/hertz 460/60/3
- MCA 14.00 A
- MOP 20.00 A
W
(WRY Operating Weight
0
Length Minimum Maximum
7.39 ft 725.0 lb 976.0 lb
Unit Controls Microprocessor controls
Entering Dry Bulb 80.00 F
Entering Wet Bulb 67.00 F
Ambient Temp 95.00 F
Leaving Coil Dry Bulb 58.46 F
Leaving Coil Wet Bulb 56.78 F
Leaving Unit Dry Bulb 59.58 F
Leaving Unit Wet Bulb 57.21 F
Refrigeration System Options
Leaving Dew Point 55.69 F
Heat Type Gas Heat
Heating Stages 1
Output Heating Capacity 64.00 MBh
_ Output Heating Capacity with Fan 65.35 MBh
Heating EAT 70.00 F
Heating LAT 107.30 F
Heating Temp Rise 37.30 F
92�•�
Indoor Fan Data
Type FC Centrifugal
Drive Type Direct
Evap Fan FLA 0.00 A
Indoor Fan Performance
Airflow 1600 cfm
Design ESP 0.500 in H2O
Component SP 0.000 in H2O
Total SP 0.500 in H2O
Supply Motor Horsepower 1.000 hp
Indoor Motor Operating Power 0.44 bhp
Indoor Motor Power 0.33 kW
Indoor RPM 765 rpm
Compressor Sect
Power 3.08 kW
L Circuit 1 RLA 6.40 A
Circuit 2 RLA 0.00 A
EER IEER/SEER Elevation
13.00 17.50
Capacity
Gross Total 50.50 MBh
Gross Sensible 37.22 MBh
Net Total 49.15 MBh
Net Sensible 35.87 MBh
Fan Motor Heat 1.35 MBh
Refrig Charge -circuit 1 10.8 lb
Outdoor Fan Data
Type Propeller
Fan Quantity 1
Drive Type Direct
Outdoor Fan Performance
Outdoor Motor Power 0.34 kW
Condenser Fan FLA 1.00 A
2023/03/22 09:43:59 Page 1 of 9
Job Name: Gensco stock
TR E® Unit Prepared
YHC 47E4RMAOP
0 Quantity: 1
Sound Path �I 125 Hz
2023/03/22 09:43:59 Page 2 of 9
0 rRavF
Job Name: Gensco stock
Prepared For: Gensco stock
Unit Tag: YHC047E4RMAOP
Quantity: 1
EVAPORATOR
SECTION ACCESS
CONDENSATE DRAIN (ALT)
3/4"-14 NPT DIA. HOLE —
41 /4"
--" �-� \lloq�,
,
1/2" NPT GAS CONNECTION
(80MBH & 120MBH)
3/4" NPT GAS CONNECTION
(150MBH, 200MBH & 250MBI
THROUGH THE BASE
CONDENSATE E275I8"---{
4 1/8"
I I I I
I I I I
I I I I
I I I I
I I I I
1 33" 1 1 32118" 1
I
SUPPLY I I RETURN I
I 1 I I
4"
17 1/2' 9 7/8" 17 112" [ 3 5/8"
PLAN VIEW UNIT
DIMENSION DRAWING
RETURN $21/4"
SU PPLY 23 718'
1 O 00 4 3l4"
19 1/4" 9 3/8" 16 3/4" 3 7/8"
CONDENSATE
0
TOP PANEL
40
PACKAGED GAS / ELECTRICAL
DIMENSION DRAWING
CONDENSER FAN
COIL
—UNIT CONTROL WIRE 7/8" DIA HOLE
(VICE GAUGE PORTACCESS 1 3/8" DIA HOLE
POWER WIRE
COMPRESSOR ACCESS PANEL
NOTES:
1. THRU THE -BASE ELECTRICALAND GAS IS NOT STANDARD ON
ALL UN ITS.
2. VERIFY WEIGHT, CONNECTION, AND ALL DIMENSION WITH
INSTALLER DOCUMENTS BEFORE INSTALLATION
HORIZONTAL
AIR FLOW
2023/03/22 09:43:59 Page 3 of 9
Job Name: Gensco stock
TRAINS® Unit Prepared
YHC047E4RMAOP
Quantity: 1
ELECTRICAL/ GENERAL DATA
GENERAL (2)(4)(6)
HEATING PERFORMANCE
Model:
YHC047E
Oversized Motor
HEATING - GENERAL DATA
Unit Operating Voltage:
414-506
MCA:
N/A
Primary Voltage:
Unit Primary
460
MFS: N/A
Model:
Medium
Media
Unit Secondary Voltage
—
MCB:
N/A
Heating Input (BTU):
80,000
Unit Hertz:
60
Heating Output (BTU):
,000
Unit Phase:
3
No. Burners:
2
No. Stages
1
13.0/17.5
Standard Motor
Field Installed Oversized Motor
Gas Inlet Pressure
MCA:
14.0
MCA: N/A
Natural Gas (Mn/Max):
4 1/2"/14"
MFS:
20.0
MFS: N/A
LIP (Mn/Max)
11"/14"
MCB:
20.0
MCB: N/A
Gas Pipe Connection Size:
12"
INDOOR MOTOR
Standard Motor
Oversized Motor
Field Installed Oversized Motor
Number
1
Number:
Number:
N/A
Horsepower:
1.0
Horsepower.
Horsepower.
N/A
Motor Speed (RPM):
--
Motor Speed (RPM).
Motor Speed (RPM):
N/A
Phase
1
Phase
Phase
N/A
Full Load Amps:
4.7
Full Load Amps:
Full Load Amps:
N/A
Locked RotorAmps:
Locked RotorAmps:
Locked RotorAmps:
N/A
COMPRESSOR
Circuit 1/2
OUTDOOR MOTOR
Number:
1
Number. 1
Horsepower:
3.6
Horsepower: 0.40
Phase:
3
Motor Speed (RPM). 1075
Rated Load Amps:
6.4
Phase. 1
Locked RotorAmps:
-
Full Load Amps: 1.0
POWER EXHAUST ACCESSORY (37)
FILTERS
REFRIGERANT (2)
(Field Installed Power Exhaust)
Type
Phase:
N/A
Type: Throwaway
Horsepower:
N/A
Furnished: Yes
Factory Charge
Motor Speed (RPM):
N/A
Number 4
Circuit#1 10.8lb
Full Load Amps:
N/A
Recommended 16"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 kid option must be added to the MCA of the unit forbuilding supplyconductor sizing determination.
2023/03/22 09:43:59 Page 4 of 9
Job Name: Gensco stock
TR E® Unit Prepared
YHC 47E4RMAOP
0 Quantity: 1
PACKAGED GAS / ELECTRICAL
CORNER WEIGHT
101
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
THROUGHT THE BASE ELECTRICAUGAS (FIOPS)
UNIT MOUNTED CIRCUIT BREAKER (FIOPS)
UNIT MOUNTED DISCONNECT (FIOPS)
POWERED CONVENIENCE OUTLET (FIOPS)
HINGED DOORS (FIOPS)
HAIL GUARD
20.0lb
SMOKE DETECTOR, SUPPLY/RETURN
NOVAR CONTROL
STAINLESS STEEL HEAT EXCHANGER
REH EAT
ROOF CURB
BASIC UNrl-WEIGHTS
CORNER WEIGHTS
CENTER OF GRAVITIY
SHIPPING
NET
OA
238.OIb
O
148.0 Ib
(E) LENGHT
(F) WIDTH
858.0Ib
783.OIb
BO
200.OIb
O
178.OIb
40'
23'
NOTE:
1. All weights are approximate.
2. Weights for options that are not list refer to Installation guide.
3. The actual weight are listed on the unit nameplate.
4. Referto unit nameplate and installation guide for weights before scheduling transportation and installation
of unf.
5. The weight shown represents the typical unit operating weight for the configuration selected. Estimated
at +/- 10 % of the nameplate weight. .
6. Verify weight, connection, and all dimension with installer documents before installation
7. Comerweights are given for information only.
8. Net/Shipping weight of optional accessories should be added to unit weight when ordering factory or field
. installed accessories.
PACKAGED GAS / ELECTRICAL
RIGGING AND CENTER OF GRAVITY
2023/03/22 09:43:59 Page 5 of 9
Job Name: Gensco stock
TR E® Unit Prepared
YHC 47E4RMAOP
0 Quantity: 1
CLEARANCE 36"
DOWNFLOW CLEARANCE 36"
HORIZONTAL CLEARANCE 18"
ROOF OPEN IN
UNff OUTLINE —
PACKAGED GAS/ELECTRIC
CLEARANCE
46"
88 5/8"
PACKAGED GAS / ELECTRIC
DOWNFLOWTYPICAL ROOF OPENING
CLEARANCE FROM TOP OF UNIT 72"
CLEARANCE 48"
CLEARANCE 36"
46" 53 1/4"
2023/03/22 09:43:59 Page 6 of 9
Job Name: Gensco stock
_ ® Prepared For: Gensco stock
TRAIVE
Unit Tag: YHC047E4RMAOP
Quantity: 1
General (Precedent 17 Plus)
The units shall be convertible airflow. The operating range shall be between 1250F and 0°F incooling
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.
Casing
Unit casing shall be constructed of zinc coated, heavy gauge, 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 B117. Cabinet construction
shall allow for all maintenance on one side of the unit. Service panels shall have lifting handles and be
removed and reinstalled by removing two fasteners while providing a water and air tight seal. 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. The base of the unit shall be insulated
with 1/8", foil -faced, closed -cell insulation. 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-inch MERV 8 and MERV 13 filters shall
also be available.
Compressors (Precedent 17 Plus)
All units shall have direct -drive and hermetic 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.
Crankcase heaters shall be included. Two -stage compressor is outstanding for humidity control and
light load cooling conditions.
Indoor Fan
The following units shall be equipped with a direct drive plenum fan design (T/YSC120F,T/YHC074F,
T/YHC092F,T/YHC102F, 120F). Plenum fan design shall include a backward -curved fan wheel along
with an external rotor direct drive variable speed indoor motor. All plenum fan designs will have a
variable speed adjustment potentiometer located in the control box.
3 to 5 ton units (high efficiency 3-phase with optional motor) are belt driven, FC centrifugal fans with
adjustable motor sheaves. 3 to 5 ton units (standard and high efficiency 3-phase) have multispeed,
direct drive motors. All 6 to 8'/2 ton units (standard efficiency) shall have belt drive motors with an
adjustable idler -arm assembly for quick -adjustment to fan belts and motor sheaves. All motors shall be
thermally protected. All 10 tons, 6 ton (074), 7'/2 to 8'/z (high efficiency) units have variable speed
direct drive motors. All indoor fan motors meet the U.S. Energy Policy Act of 1992 (EPACT).
Indoor Fan (Precedent 17 Plus)
All motors shall be thermally protected. All indoor fan motors meet the U.S. Energy Policy Act of 1992
(EPACT).
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.
2023/03/22 09:43:59 Page 7 of 9
Job Name: Gensco stock
Preared For: Gensco stock
rJMME® UnitTag: YHC047E4RMAOP
Quantity: 1
Evaporator and Condenser Coils
Internally finned, 5/16" copper tubes mechanically bonded to a configured aluminum plate fin shall be
standard. Evaporator coils are standard for all 3 to 10 ton standard efficiency models. Microchannel
condenser coils are standard for all 3 to 10 ton standard efficiency models and 4, 5, 6, 7.5, 8.5 ton high
efficiency models. The microchannel type condenser coil is not offered on the 4 and 5 ton
dehumidification model. Due to flat streamlined tubes with small ports, and metallurgical tube -to -fin
bond, microchannel coil has better heat transfer performance. Microchannel condenser coil can
reduce system refrigerant charge by up to 50% because of smaller internal volume, which leads to
better compressor reliability. Compact all -aluminum microchannel coils also help to reduce the unit
weight. These all aluminum coils are recyclable. Galvanic corrosion is also minimized due to all
aluminum construction. Strong aluminum brazed structure provides better fin protection. In addition,
flat streamlined tubes also make microchannel coils more dust resistant and easier to clean. Coils
shall be leak tested at the factory to ensure the pressure integrity. The evaporator coil and condenser
coil shall be leak tested to 600 psig. The assembled unit shall be leak tested to 465 psig. The
condenser coil shall have a patent pending 1+1+1 hybrid coil designed with slight gaps for ease of
cleaning. A plastic, dual -sloped, removable and reversible condensate drain pan with through -the -base
condensate drain is standard.
Tool -less Hail Guards
Tool -less, hail protection quality coil guards are available for condenser coil protection.
Controls (Precedent 17 Plus)
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.
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.
High Pressure Control
All units include High Pressure Cutout as standard.
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.
Refrigerant Circuits
Each refrigerant circuit offer thermal expansion valve as standard. Service pressure ports, and
refrigerant line filter driers are factory -installed as standard. An area shall be provided for replacement
suction line driers.
Gas Heating Section
The heating section shall have a progressive tubular heat exchanger design using stainless steel
burners
and corrosion resistant steel throughout. An induced draft combustion blower shall be used to pull the
combustion products through the firing tubes. The heater shall use a direct spark ignition (DSI) system.
On initial call for heat, the combustion blower shall purge the heat exchanger for 20 seconds before
ignition After three unsuccessful ignition attempts, the entire heating system shall be locked out until
manually reset at the thermostat/zone sensor. Units shall be suitable for use with natural gas or
propane (field -installed kit) and also comply with the California requirement for low NOx emissions
(Gas/Electric Only).
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.)
2023/03/22 09:43:59 Page 8 of 9
Job Name: Gensco stock
TRAIV6® Unit Prepared
YHC047E4RMAOP
Quantity: 1
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 feature should be
utilized in low airflow or high outside air applications (cooling only).
***ATTENTION***
For installation in SCAQMD only: This furnace does not meet the SCAQMD Rule 1111 14 ng/J NOx
emission limit, and thus is subject to a mitigation fee of up to $450. This furnace is not eligible for the
Clean Air Furnace Rebate Program: www.CleanAirFurnaceRebate.com.
Sequence of Operation (if applied in a SINGLE -ZONE CONSTANT -VOLUME SYSTEM or a
CHANGEOVER BYPASS 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.
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.
2023/03/22 09:43:59 Page 9 of 9