Nº
FUNCTION
CONTENTS
5 5
Pcb Control Functions
2
TEMPERATURE
ADJUSTMENT
&
CONTROL
3
VACATION
3) FORCED DEFROST
3.1- Defrost mode will be Started independent of the cycle.
3.2- The flow is same as the general defrost mode flow.
4) SHORT CIRCUIT OPERATION
4.1- COMP & FAN will be on independent of the operation condition.
4.2- The time limit of SHORT CIRCUIT OPERATION : 60 hrs
Press TEMP. CONTROL button and make VAC led lamp on.
ON POINT: 8.5°C
OFF POINT: 4.5°C
Press TEMP. CONTROL button and make SUPER FREEZING led lamp on.
ON POINT: 0.5°C
OFF POINT: -3.5°C
1) Initial Condition: FREEZER RED LED LAMP on.
2) OK Condition: if temperature goes down under -5°C, green led lamp is
supposed to be on.
3) NG Condition: if temperature condition or time condition is satisfied, red
led lamp is on:
- Temperature Condition: over -5°C at D-SENSOR when Comp turns off.
- Time Condition: over -5°C at D SENSOR when Comp. is running for 4hr.
4) D1 ERROR: FREEZER RED LED LAMP on & off one time
(This error means that D-SENSOR is short or open condition.)
5) D2 ERROR: FREEZER RED LED LAMP on & off two times
(D2 ERROR happens when HEATER or TEMP. FUSE is open or there is heavy
frost on the surface of EVA. On this condition, the system will be in defrost
mode for 80 min.)
1)Initial Condition: FREEZER RED LED LAMP on.
2)OK Condition: if temperature goes down under 10°C, green led lamp is
supposed to be on.
3)NG Condition: if temperature condition or time condition is satisfied, red
led lamp is on.
- Temperature Condition: under -7°C or over 10°C at R-SENSOR when
Comp turns off.
- Time Condition: over 10°C at R-SENSOR when Comp. is running for 4hr.
4)R1 ERROR: REFRIGERATOR RED LED LAMP on & off one time
(This error means that R-SENSOR is short or open condition.)
4
SUPER
FREEZING
5
FREEZER
OK / NG
DISPLA Y
6
REFRIGERATOR
OK / NG
DISPLA Y
Содержание ERF-334M
Страница 1: ...Manual de servicio Refrigeradores Modelo...
Страница 3: ......
Страница 5: ...2 EXTERNAL DRAWINGS 4 1 ERF 334M 2 ERF 364A M 384A M 394A M 414A M 367A M 387A M 397A M 417A M...
Страница 6: ...5 3 WIRING DIAGRAMS 1 ERF 334M 2 ERF 367A 387A 397A 417A...
Страница 7: ...6 3 ERF 364A 384A 394A 414A 4 ERF 364M 384M 394M 414M...
Страница 23: ...22 9 EXPLODE DRAWINGS 1 ERF 334M...
Страница 24: ...23 Explode drawings...
Страница 27: ...EXPLODE DRAWINGS 26 2 ERF 384M...
Страница 28: ...Explode drawings 27...
Страница 31: ...30 EXPLODE DRAWINGS 3 ERF 364M ERF 394M ERF 414M...
Страница 32: ...31 Explode drawings...
Страница 35: ...34 EXPLODE DRAWINGS 4 ERF 384A...
Страница 36: ...35 Explode drawings...
Страница 39: ...38 EXPLODE DRAWINGS 5 ERF 364A ERF 394A ERF 414A...
Страница 40: ...39 Explode drawings...
Страница 45: ...44 EXPLODE DRAWINGS 6 ERF 387A...
Страница 46: ...45 Explode drawings...
Страница 49: ...48 EXPLODE DRAWINGS 7 ERF 367A ERF 397A ERF 417A...
Страница 50: ...49 Explode drawings...
Страница 60: ...59 12 MAIN PCB DIAGRAM ERF 364A 384A 394A 414A...
Страница 66: ...65 12 MAIN PCB DIAGRAM ERF 367A 387A 397A 417A...
Страница 67: ...66...