RT-SVX39B-EN 5
Model Number Description
Digit 1 - Unit Type
W Packaged Heat Pump
3
Digit 2 - Efficiency
S Standard Efficiency
Digit 3 - Airflow
C Convertible
Digit 4,5,6 - Nominal Gross
Cooling Capacity (MBh)
036 3 Ton
048 4 Ton
060 5 Ton
072 6 Ton
090 7½ Ton, Single Compressor
120 10 Ton
Digit 7 - Major Design Sequence
E R-410A Refrigerant
Digit 8 - Voltage Selection
1 208-230/60/1
3 208-230/60/3
4 460/60/3
W 575/60/3
Digit 9 - Unit Controls
R ReliaTel™ Microprocessor
Digit 10 - Heating Capacity
Digit 11 - Minor Design
Sequence
A First Sequence
Digit 12,13 - Service Sequence
** Factory Assigned
Digit 14 - Fresh Air Selection
0No Fresh Air
A Manual Outside Air Damper 0-50%
2
B Motorized Outside Air Damper
0-50%
12
C Economizer, Dry Bulb 0-100%
without Barometric Relief
5
D Economizer, Dry Bulb 0-100%
with Barometric Relief
5
E Economizer, Reference Enthalpy
0-100% without Barometric Relief
5
F Economizer, Reference Enthalpy
0-100% with Barometric Relief
5
G Economizer, Comparative
Enthalpy 0-100% without
Barometric Relief
5
H Economizer, Comparative
Enthalpy 0-100% with Barometric
Relief
5
Digit 15 - Supply Fan/Drive Type/
Motor
0 Standard Drive
4
1 Oversized Motor
2 Optional Belt Drive Motor
6 Single Zone Variable Air
Volume (SZVAV)
7 Multi-Speed Indoor Fan
14
Digit 16 - Hinged Service
Access/Filters
0 Standard Panels/Standard Filters
A Hinged Access Panels/Standard
Filters
B Standard Panels/2” MERV 8 Filters
C Hinged Access Panels/2” MERV 8
Filters
D Standard Panels/2” MERV 13 Filters
E Hinged Access Panels/2” MERV 13
Filters
Digit 17 - Condenser Coil
Protection
0 Standard Coil
1 Standard Coil with Hail Guard
2 Black Epoxy Pre-Coated Condenser
Coil
3 Black Epoxy Pre-Coated
Condenser Coil with Hail Guard
Digit 18 - Through the Base
Provisions
0 No Through the Base Provisions
A Through the Base Electric
6
Digit 19 - Disconnect/Circuit
Breaker (three-phase only)
0 No Disconnect/No Circuit Breaker
1 Unit Mounted Non-Fused
Disconnect
6
2 Unit Mounted Circuit Breaker
6
Digit 20 - Convenience Outlet
0 No Convenience Outlet
A Unpowered Convenience Outlet
B Powered Convenience Outlet
(three-phase only)
7
Digit 21 - Communications
Options
0 No Communications Interface
1 Trane Communications Interface
2 LonTalk® Communications Interface
6 BACnet™ Communications Interface
Digit 22 - Refrigeration System
Option
0 Standard Refrigeration System
8
Digit 23 - Refrigeration Controls
0 No Refrigeration Control
3
1Frostat
13
2 Crankcase Heater
11
3 Frostat and Crankcase Heater
11 ,13
Digit 24 - Smoke Detector
0 No Smoke Detector
A Return Air Smoke Detector
9
B Supply Air Smoke Detector
C Supply and Return Air Smoke
Detectors
9
D Plenum Smoke Detector
Digit 25 - System Monitoring
Controls
0 No Monitoring Control
1 Clogged Filter Switch
2 Fan Failure Switch
3 Discharge Air Sensing Tube
4 Clogged Filter Switch and Fan
Fail Switch
5 Clogged Filter Switch and Discharge
Air Sensing Tube
6 Fan Fail Switch and Discharge Air
Sensing Tube
7 Clogged Filter and Fan Fail Switches
and Discharge Air Sensing Tube
A Condensate Drain Pan Overflow
Switch
B Clogged Filter Switch and
Condensate Drain Pan Overflow
Switch
C Fan Failure Switch and Condensate
Drain Pan Overflow Switch
D Discharge Air Sensing and
Condensate Drain Pan Overflow
Switch
E Clogged Filter Switch, Fan Failure
Switch and Condensate Drain Pan
Overflow Switch
F Clogged Filter Switch, Discharge
Air Sensing Tube and Condensate
Drain Pan Overflow Switch
G Fan Failure Switch, Discharge Air
Sensing Tube and Condensate
Drain Pan Overflow Switch
H Clogged Filter Switch, Fan Failure
Switch, Discharge Air Sensing
and Condensate Drain Pan Overflow
Switch
Digit 26 - System Monitoring
Controls
0 No Monitoring Controls
A Demand Control Ventilation (CO
2
)
15
Digit 27 - Unit Hardware
Enhancements
0 No Enhancements
1 Stainless Steel Drain Pan
WSC 120 E 4 R 0 A **
123 456 7 8 9 10 11 1213
0=No Electric Heat F=14 kW (1 phase)
1
A=5 kW (1 phase)
1
G=18 kW (1&3 phase)
B=6 kW (3 phase) J=23 kW (3 phase)
C=9 kW (3 phase) K= 27 kW (3 phase)
D=10 kW (1 phase)
1
N = 36 kW (3 phase)
E=12 kW (3 phase) P = 54 kW (3 phase)
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