Wiring Diagram - Trane Oxbox J4AH4E Series Installation Instructions Manual

10.WIRING DIAGRAM

1. To avoid the electrical shock, please connect the air conditioner with the ground lug. The main power plug in the air
conditioner has been joined with the ground wiring, please don't change it freely.
2. The power socket is used as the air conditioner specially.
3. Don't pull the power wiring hard.
4. When connecting the air conditioner with the ground, observe the local codes.
5. If necessary, use the power fuse or the circuit, breaker or the corresponding scale ampere.
THERMOSTAT
24C
24RC
W1/B
W2
Y1 Comp
G Fan
THERMOSTAT
W2
W1/B
24C
24RC
Y1 Comp
G Fan
Fig.13 AIR FILTER CLEAN
W1
G R C
INDOOR UNIT
Fig.14 CONTROL WIRING FOR AC SYSTEMS
G R C W1 W2
INDOOR UNIT
Fig.15 CONTROL WIRING FOR HP SYSTEMS
15
W2
Y C
OUTDOOR UNIT
C Y B
R
OUTDOOR UNIT
D