LG GR-B207WVQ.CSWQAGE - Compensation Circuit for Weak-Cold

1-9 . Compensation circuit for weak-cold, over-cold at freezing room
The above option circuit is a circuit to compensate for temp erature at the cold storage room by simply cutting in service.
Compensation Compensation
for weak-cold for over-cold
Temperature compensation value
Remarks
JCR3 JCR4 JCR1 JCR2
at cold storage room
0 °C (In shipment from factory)
CUT -1 °C
CUT -1 °C
CUT +1 °C
CUT +1 °C
CUT CUT -2 °C
CUT CUT +2 °C
CUT CUT 0 °C
CUT CUT 0 °C
CUT CUT 0 °C
CUT CUT 0 °C
CUT CUT CUT -1 °C
CUT CUT CUT +1 °C
CUT CUT CUT CUT 0 °C
EXPLATION FOR MICOM CIRCUIT
- 19 -
Temperature compensation in CUT
JCR1
+1?
JCR2
+1?
+2?
JCR3
-1
?
JCR4
-1
?
-2
?