Johnson Controls MR15DR230-2C - Wiring Diagram

Wiring diagram
Positive temperature cold room single phase model
Valve
Pump
down
reaker
1P+N
Circuit
B
Circuit
~ 400 V
Breaker
3
Contactor
Fan
230 Volts
Contact
pump
down
A99
1L1 3L2 5L3
2T1 4T2 6T3
I>
I> I>
A1 1L1 3L2 5L3
2T1 4T2 6T3A2
Compressor
3 ~ 400 Volts
MR12DR230
B1 ADA
N 13 7 4NNNN4’
13N
24N
Alarm
230V~
0,5 A
8T4
7L4
21
22
3’
Fan
Compressor
Compressor
K1
CB1
Ambient Sensor
23
Cond. Fan /
Door frame
24
Positive temperature cold room three phase model
CR1 5
© 2010 Johnson Controls, Inc. Catalogue Section 9