62
4. TROUBLESHOOTING
4-2-9) When Compressor does not Operate (AC Comp)
Refer to Test Function
7 minutes passed
since Comp Off?
Start
Check after 7 minutes
Normal (Check again)
No
Yes
Compressor runs
upon Forced Defrost
No
IC10 MICOM #29 is
High?(5V)
Yes
IC71 #13 is about 0.8V?
Yes
CN70 & CN71 are
normal?
Yes
COMP ASS'Y is
normal?
Yes
Yes
Freezer Sensor is
normal?
Yes
The Temp Sensing
Circuitry at MAIN PCB is
normal?
Yes
Check its connections
Check the connector contact
No
Replace COMP ASS'Y
No
No
Replace the Sensor
No
Replace MAIN PCB
Forced Operation occurred?
(Make sure to check after
performing Forced Operation)
Yes
1) Replace MICOM
2) Replace PCB
1) Replace IC71 Driver IC(ULN2803)
2) Replace PCB
No
No
Refer to Circuit Diagram
Содержание RL60GG Series
Страница 12: ...12 2 PRODUCT SPECIFICATIONS 592 1201 7 595 500 584 675 712 2010 2 4 Dimensions mm RL60 RL58 RL56 2010 1920 1850...
Страница 75: ...75 5 PCB DIAGRAM 5 3 Connector Layout and Description Main Board 5 3 1 Q G J OPTION...
Страница 76: ...76 5 PCB DIAGRAM 5 3 2 R P Z H Option...
Страница 77: ...77 5 PCB DIAGRAM 5 3 3 L Option...
Страница 78: ...78 5 PCB DIAGRAM 5 3 4 W E Option...
Страница 80: ...80 5 PCB DIAGRAM IPM DIODE VOLTAGE 5 5 IPM Diode Voltage...
Страница 81: ...81 6 WIRING DIAGRAM 6 1 Q G J OPTION...
Страница 82: ...82 6 WIRING DIAGRAM 6 2 R P Z H Option...
Страница 83: ...83 6 WIRING DIAGRAM 6 3 L Option...
Страница 84: ...84 6 WIRING DIAGRAM 6 4 W E Option...
Страница 85: ...85 6 WIRING DIAGRAM 6 5 S Option...
Страница 86: ...86 7 CIRCUIT DIAGRAM 7 1 Schematic Diagram PBA Main 7 1 1 Q G J OPTION...
Страница 87: ...87 7 CIRCUIT DIAGRAM 7 1 2 R P Z H L Option...
Страница 88: ...88 7 CIRCUIT DIAGRAM 7 1 3 W E S Option...
Страница 89: ...89 7 CIRCUIT DIAGRAM 7 2 Schematic Diagram PBA Inverter...
Страница 90: ...90 7 CIRCUIT DIAGRAM 7 3 Block Diagram PBA Main...
Страница 91: ...91 7 CIRCUIT DIAGRAM 7 4 Block Diagram PBA Inverter G H L P R Z Option...
Страница 92: ...92 7 CIRCUIT DIAGRAM 7 5 Block Diagram PBA Inverter Q J Option...
Страница 93: ...93 8 REFERENCE INFORMATION 9 2 Nomenclatrue...