Specifications

CVHE-SVN03D-EN 5
Trane Supplied
Remote Starter
Table 1. CVHE, CVHF, and CVHG standard remote starter field wiring requirements
Power supply wiring (to Starter Panel) Starter Panel Terminals
3-Phase Line Voltage:
Terminal Block (2TB3 or 2X3)
2X3-L1, L2, L3, and
GROUND
All wiring to be in
accordance with National
Electrical Code and any local
codes.
3-Phase Line Voltage: Circuit Breaker 2Q1-L1, L2, L3, and
GROUND
Remote Starter to Chiller Motor Junction Box T1 through T6
Starter to UCP 120VAC control wiring Starter to UCP 120VAC
control wiring
Unit Control Panel
Terminations
120VAC Power Supply (from starter to UCP) 2X1-1-1, 2X1-2
2X1-20(Ground)
1X1-1, 1X1-12
1X1-18 (Ground)
#8 gauge minimum
40 amps circuit
High Pressure Cutout to Starter 2X1-4 1X1-4 14 ga.
1Q1 Circuit Breaker to Starter 2X1-6 1X1-3 14 ga.
Oil Pump Interlock 2X1-7, 2X1-8 1A7-J2-4, 1A7-J2-2 14 ga.
Low Voltage Circuits (less than 30VAC) Starter Panel
Terminals
Unit Control Panel
Terminations
Standard Circuits
Inter Processor Communications (IPC)
Remote Mounted
2A1- J3-3 to 4, or
2X1-12 to 13 if present
(do not ground shield at
starter)
1A1-J5-3 to 4
Shield ground at
1X1- 22(GND) only.
2 wire w/ ground
Comm link.
Standard Field Power wiring:
Note: All wiring to be in accordance with National Electrical Code and any local codes.
Reference Field connection diagram 2309-4935 in this manual