Manual 7960-860A
Page
6 of 6
FIGURE 4
Temp
Out Door
Switch
11
1
2
3
4
5
6
7
8
9
10
12
Low Ambient Control (opt.)
5
6
2
3
4
1
Low Ambient
Bypass
COM
NC
Sensor
L0
W2
R
C
Y
Defrost Logic
Control
L
B
CC
RV L2 C L1
C
10 AMPS
Y-OUT
18-30 VAC INPUT
Y C
THE USA
MADE IN
ICM
P/N ICM401
8201-085
AE7115
ON FAULT
MAY BE ENERGIZED.
ALL TERMINALS
BEFORE SERVICING.
TURN OFF ALL POWER
SHOCK HAZARD:
FOR 50Hz
CUT WIRE
190-600 VAC
L1, L2, L3,
L1 L2 L3
L1
L2
T1
T2
Compressor
Contactor
MIS-4105 A
OR TO "Y" TERMINAL ON
PURPLE
THE PHASE MONITOR FOR 3-PHASE UNITS.
OUTDOOR TEMP SENSOR TO
VOLTAGE BLOCK)
(BEHIND LOW
MOTOR
BLACK
BLACK
BLUE
YELLOW
BROWN
BLUE
BLACK
BLACK/WHITE
YE
LL
OW
PHASE MONITOR
OUTDOOR FAN
12 PIN PLUG
"Y" TERMINAL ON THE DEFROST
LOGIC BOARD FOR 1-PHASE UNITS,
NOTE:
CONNECT YELLOW WIRE FROM
YELLOW WIRE
FOR 3 -PHASE
UNITS ONLY