Model Number Description; Heat Pump Condenser - Trane Odyssey TWA0724 A Series Installation, Operation And Maintenance Manual

Model Number Description

Heat Pump Condenser

Digit 1, 2, 3— Unit Function
TWA = Split System Heat Pump
Digit 4, 5, 6 — Tonnage
060 = 5 Tons (50Hz)
072 = 6 Tons (60 Hz)
076 = 6.25 Tons (50Hz)
090 = 7.5 Tons (60 Hz)
101 = 8.33 Tons (50Hz)
120 = 10 Tons (60 Hz)
156 = 13.0 Tons (50Hz)
180 = 15 Tons (60 Hz)
201 = 16.7 Tons (50Hz)
240 = 20 Tons (60 Hz)
Digit 7 — Refrigerant
2 = R-22
4 = R-410A
SSP-SVX001B-EN
Digit 8 — Voltage
3 = 208-230 Vac - 3 PH (60Hz)
4 = 460 Vac - 3 PH (60Hz)
W = 575 Vac - 3 PH (60Hz)
D = 380–415 Vac- 3 PH (50Hz)
K = 380 Vac - 3 PH (60Hz)
Digit 9 — Refrigeration Circuit/Stage
A = 1 Compressor/1 Line/1 Stage (Single)
D = 2 Compressors/2 Line/2 Stage (Dual)
Digit 10 — Major Design Sequence
A = Rev A
Digit 11 — Minor Design Sequence
A = Rev A
Digit 12, 13 — Service Digits
**
Digit 14 — Efficiency Generation
A = Generation A
Digit 15 — Controls
S = Symbio™
Digit 16 — None
0 = None
Digit 17 — Coil Protection
0 = Standard Coil
1 = Standard Coil w/ Hail Guard
2 = Black Epoxy Pre-Coated Condenser Coil
(FIN/TUBE)
3 = Black Epoxy Pre-Coated Condenser Coil
with Hail Guard (FIN/TUBE)
Digit 18, 19, 20 — None
0 = None
Digit 21 — Communications Options
0 = No Option
1 = Advanced Diagnostics and BACnet® BAS
2 = Advanced Diagnostics and LonTalk®
Communications Interface (LCI)
Digit 22 to 40 — None
0 = None
5