1-4. Load/Dispenser Operation, Buzzer Driving, Door Opening Detecting Circuit
1. LOAD DRIVING CIRCUIT
* Freezer fan motor shall stop when freezer or refrigerator door is open. Freezer fan motor shall immediately operate when
freezer or refrigerator door is closed.
* Door switches A, B, C, D, E, F of freezer and refrigerator are connected to the door opening detecting circuit in Micom.
* Home bar door switch E, F is parallelly connected to the refrigerator door switch C, D. Therefore it can detect door opening
when one of the door is open.
1) GR-P247, GR-P207, GR-L247, GR-L207
MICOM CIRCUIT DESCRIPTION
- 32 -
Refrigerator
Machine
Defrost
AC Converting
Heater, Plate
Fan Motor
Load Types
Room
Heater
Relay
(W/TANK)
High
Standard
Speed
Speed
Measuring Locations(IC 6)
No.10
No.11
No.12
No.16
No.13
No.14
Condition
ON
Below 1 V
OFF
12 V
POWER
Summary of Contents for LRSPC2031BS
Page 46: ...1 GR P247 GR P207 GR L247 GR L207 MICOM CIRCUIT DESCRIPTION 46 GR L247 207 GR P247 207 WORK ...
Page 47: ...2 GR C247 GR C207 GR B247 GR B207 GR B197 MICOM CIRCUIT DESCRIPTION 47 JCR1 JCR2 JCR3 JCR4 ...
Page 51: ...MICOM CIRCUIT DESCRIPTION 51 Freezer Temp Control Refrigerator Temp Control ...
Page 58: ...CIRCUIT 58 GR B247 GR B207 GR C247 GR C207 GR B197 ...
