Horizon 1000R/N Ice Machines
17
POTENTIAL RELAY
5
2
COMPRESSOR EQUIPPED WITH AN INTERNAL OVERLOAD
PROTECTOR. ALLOW TIME FOR RESET.
USE COPPER CONDUCTORS ONLY.
FAN 2
L1
CRANK CASE
HEATER
COMPRESSOR
TERMINAL
C
BLACK
COMPRESSOR
CONTACTOR
T1
L1
T2
L2
COMPRESSOR
CONTACTOR
P1
HP
LP
T3
L3
START
CAPACITOR
WITH BLEEDER
RESISTOR
4
6
1
L2
L3
T3
T1
F1
F2
FC
IMPORTANT:
FAN 1
S
R
RED
YELLOW
RED
BLACK
YELLOW
RUN
CAPACITOR
COIL
Single-phase condensing unit wiring diagram
FAN 2
L1
CRANK CASE
HEATER
COMPRESSOR
TERMINAL
C
S
R
GRD
L1
T1
RED
YELLOW
BLACK
ICM402
3 PHASE
MONITOR
T1
L1
T2
L2
L3
L2
T3
T2
COMPRESSOR
CONTACTOR COIL
TERMINAL
BOARD
P1
HP
LP
T3
L3
L2
L3
T3
T1
F1
F2
FFC
FAN 1
POWER SUPPLY
230-60-3
Y
Y-
OUT
C 115
VAC
230
VAC
L1 L2 L3
D.T.
A
TO "Y-OUT"
AT PHASE
MONITOR
A
TO "P1"
AT TERMINAL
BOARD
B
C
TO "L2"
AT TERMINAL
BOARD
TO "230 VAC"
AT PHASE
MONITOR
B TO "L1"
AT TERMINAL
BOARD
C TO "C"
AT PHASE
MONITOR
RECEIVER HEATER*
HEATER
THERMOSTAT
* Receiver heater used on model AWA9490ZXTHN.
New bill of material #32L1902-2ERF and retrofits.
3-phase condensing unit wiring diagram
