USER GUIDE
Wire Diagram 1
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE •
SERVICE
Wire Diagram
42327_A WIRING DIAGRAM
1
10
CONTROL
BOARD
TOP ZONE TEMP
FUSE
16
8
9
1
6
1
10
5
TOP ZONE EVAP TEMP
DOOR SWITCH
AMBIENT
TEST TERMINAL
ZONE 1 LIGHT
CONDENSER FAN
BOTTOM ZONE TEMP
BOTTOM ZONE EVAP TEMP
ZONE 2 LIGHT
TO DISPLAY
TO USB
GROUND: GREEN or GREEN W/ YELLOW
PROGRAMING
OPEN
115 VOLT PLUG
220-240 VOLT
PLUG
GROUND: GREEN or GREEN W/ YELLOW
HOT: BLACK (115V) BROWN (220-240V)
NEUTRAL:
WHITE (115V) BLUE (220-240V)
(TO COMPRESSOR)
LIGHT BLUE (TO COMPRESSOR)
PURPLE W/ YELLOW
PURPLE
YELLOW
EVAP VALVE
EVAP VALVE
NEUTRAL
HOT
RELAY
EMBRACO
COMPRESSOR
GREEN or GREEN W/ YELLOW
GROUND:
OVERLOAD
CAP
35