Calorex Pro-Pac Series Owners & Installation Manual page 26

PR0-PAC SYSTEM OWNER INSTALLATION MANUAL
Pro-Pac 140BMY THREE PHASE (400V 3 N~ 50Hz)
SMART CLOCK
FEED TERMINALS
(N) 8 9 (L)
RELAY (R2)
B A
A2 A1
DELAY TIMER (4)
(30 SECS)
FAN 1
CONTACTOR COMP 1 CONTACTOR
A2 A1 (N/O) 64
FAN 2 CONTACTOR COMP 2 CONTACTOR
A2 A1 (N/O) 64
DEFROST
LIGHT
FRIDGE CCT 1 REVERSING VALVE
FRIDGE CCT 2 REVERSING VALVE
DELAY TIMER (6)
(3 SECS)
A2 A1
RELAY (R4)
(N/O) 18
B A 15 (COM)
(N/C) 16
COMP 1 MCB AUX BLOCK
COMPRESSOR 1
TRIP / OFF = BREAK CONTACT
CONTACTOR
A2 A1
COMP 2 MCB AUX BLOCK
COMPRESSOR 2
TRIP / OFF = BREAK CONTACT
CONTACTOR
A2 A1
FRIDGE CCT 1 VALVE COIL
(LIQUID LINE SHUT OFF)
COMPRESSOR 1 HEATER
COMP
1
FRIDGE CCT 2 VALVE COIL
(LIQUID LINE SHUT OFF)
COMPRESSOR 2 HEATER
COMP
2
26
(N) 2 1 (L)
(N/O) 4 6 (COM)
(N/C) 5
MCB SETTINGS
CONTROL COMPRESSORS FANS
2.5A 36.8A
63 (AUX)
(N/O) 6 9 (COM)
63 (AUX)
(N/C) 3
(N/O) 4 7 (COM)
(N/C) 1
2
(N)
3 (N/O)
1 (COM) (COM) 8 5 (N/O)
4 (N/C)
2 (N/C)
B A (N/O) 18 15 (COM)
RELAY (R3) (N/C) 16
A2 A1
DELAY TIMER (5)
(3 SECS)
18 (N/O)
15 (COM) (COM) 9 6 (N/O)
16 (N/C) 3 (N/C)
A2 A1
DELAY TIMER (2)
(6 MINS)
18 (N/O) 15 (COM) (COM) 7 4 (N/O)
16 (N/C) 1 (N/C)
A2 A1
DELAY TIMER (3)
(7 MINS)
B A
RELAY (R1)
FAN
1
FAN
2
(N/O) 14 13 (AUX)
(N/C) 22 21 (AUX)
L1 (N/O) 2 1
L2 (N/O) 4 3
L3 (N/O) 6 5
COMPRESSOR 1 CONTACTOR
13
(N/O) 14 (AUX)
(N/C) 22 21 (AUX)
L1 (N/O) 2 1
L2 (N/O) 4 3
L3 (N/O) 6 5
COMPRESSOR 2 CONTACTOR
PHASE ROTATION
RELAY
L1
L2
(COM) 11
(N/O) 14 L3
INTERLOCK
TERMINALS
(N/O) 4 7 (COM)
(N/C) 1
B A
RELAY (R5)
2.7A
(N/O) 6 9 (COM)
(N/C) 3
(N/O) 4 7 (COM)
(N/C) 1
(N/O) 54
3 (N/O)
1 (COM) (COM) 8 5 (N/O)
(N/O) 54
4 (N/C)
2 (N/C)
2 (N)
18 (N/O)
15 (COM)
16 (N/C)
A2 A1
DELAY TIMER (1)
(12 HRS)
(N/O) 2 1 (N/C) 2
(N/O) 4 3 (N/C) 4
(N/O) 6 5 (N/C) 6
FAN 1 CONTACTOR
FAN 1 CIRCUIT BREAKER
TRIP / OFF = BREAK CONTACT
(N/O) 2 1 (N/C) 2
(N/O) 4 3 (N/C) 4
(N/O) 6 5 (N/C) 6
FAN 2 CONTACTOR
FAN 2 CIRCUIT BREAKER
TRIP / OFF = BREAK CONTACT
(N/C) 2
(N/C) 4
(N/C) 6
COMPRESSOR 1 CIRCUIT BREAKER
TRIP / OFF = BREAK CONTACT
(N/C) 2
(N/C) 4
(N/C) 6
COMPRESSOR 2 CIRCUIT BREAKER
TRIP / OFF = BREAK CONTACT
CONTROL CIRCUIT BREAKER
TRIP / OFF = BREAK CONTACT
(N/C) 2 1
(N/C) 4 3
(N/C) 6 5
FAULT LIGHT
COMP 2
CONTACTOR
53 (AUX)
COMP 1
CONTACTOR
53 (AUX)
FAULT LIGHT
FRIDGE CCT 1
FAULT LIGHT
FRIDGE CCT 2
1
3
5
1
3
5
1
3
5
1
3
5
SD566252 ISSUE 51