Trane TEM4 Series User Manual

8
18-GF75D1-1C-EN
Field Wiring and Electrical Data
Figure 1. Field Wiring Diagrams
R
G
B
W1
W2
R
B
O
Y
X2
R
G
B/C
O
Y
W
HEAT PUMP SYSTEMS
Blue
24 VAC HOT
FAN
24 VAC
Common
SOV
COOL/HEAT
1st STAGE
HEATING
2nd STAGE
EMERGENCY
HEAT
Thermostat Air Handler
Outdoor
Unit
Pink Black
W2
Pink
White
White
X2
AC SYSTEMS
R
G
B
W1
B
Y
R
G
B/C
Y
W
Blue
24 VAC HOT
FAN
24 VAC
Common
COOLING
HEAT
Thermostat Air Handler
Outdoor
Unit
In AC systems for multiple stages of electric heat, jumper W1
and W2 together if comfort control has only one stage of heat.
Figure 2. Electrical Wiring Diagram (All models)

Trane TEM4 Series Specifications

General

Brand	Trane
Model	TEM4 Series
Category	Air Handlers
Language	English