Trane ReliaTel - Typical Control Box Layout

RT-SVD03G-EN 21
Typical Control Box Layout
Figure 12. Typical Control Box Layout (3-5 tons)
Compressor 1 Disable
Compressor 2 Disable
Immediate Shutdown,
Automatic Reset
24 VAC
Test Terminals
Ignition Module
(IGN)
ReliaTel Refrigeration
Module (RTRM)
TCI (or LCI)
Communication
Module
Fan Relay
Compressor
Contactor
OD Fan
Capacitor
Crankcase
Heater
Thermostat
Inducer
transformer
(460/575 only)
Zone sensor or
thermostat connections
24 VAC control
transformer
Low Voltage terminal strip
Thermostat
or
Zone Sensor
TEST 1 TEST 2