Trane MCX512 G1 Installation Manual page 20

Typical Wiring Diagram
Figure 2. MCX042-060G1 (60Hz), Indoor Unit, Cooling only with Wireless Controller. (Basic model, 3
speed)
INFRARED RECEIVER
WIRELESS REMOTE
CONTROLLER
220-240VAC/1PH/60Hz
DESCRIPTION
20
GRN/YL
P26
DISPLAY
GRN/YL
WIRING TO
POWER SUPPLY
GROUNDING SYSTEM
200-240 VAC CONTROL
WIRING TO OUTDOOR UNIT
FIELD WIRING
FACTORY WIRING
COIL
JUNCTION
TERMINAL BOARD
CAPACITOR
FUSE 3 AMP.
1. FREEZE SENSOR
1
LOCATED ON
EVAPORATOR COIL
2
2. TEMPERATURE
SENSOR LOCATED
IN RETURN AIR
STREAM
P21
FREEZE ROOM
WHT
BLOWER
MOTOR
COLOR CODE
BLU BLUE
BLK BLACK
RED RED
WHT WHITE
GRN GREEN
YL YELLOW
BR BROWN
DEATH OR SERIOUS INJURY. DEATH OR SERIOUS INJURY.
COULD RESULT IN COULD RESULT IN
USE COPPER MAY CAUSE USE COPPER MAY CAUSE
MS-SVN15B-EN