Amcor DC-930 Panduan Servis - Halaman 8
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Halaman Cetak
HOW TO ADJUST THE COOLING SYSTEM IS BLOCKED ?
1.
Measure the temperature in front of & behind the dryer. If the temperature difference is too big, then it
means the dryer is blocked. Please change it.
2.
Check the capillary is cool or not. If it is cool partially, it means, the capillary is blocked partially. If the
capillary is not cool at all, it means, the capillary is totally blocked.
HOW TO ADJUST THE REFRIGERANT IS TOO MUCH ?
1.
Power consumption is much higher than the standard.
2.
Working current is much higher than the standard.
3.
Suction pressure is too high.
4.
Thick ice forms on the evaporator.
5.
Part of the condenser is hot.
6.
Suction tube of the compressor is freezing.
Notice ! Above judgement should be made under the standard condition or similar condition.
HOW TO ADJUST THE REFRIGERANT IS INSUFFICENT OR HAS LEAKED ?
1.
Power consumption is too low.
2.
Working current is too small.
3.
Suction pressure is too low.
4.
Few ice or no ice on the evaporator.
5.
Upper part of the condenser is warm, down part of the condenser is not warm.
6.
Suction tube of the compressor is not cool.
Notice ! Above judgement should be made under the standard condition or similar condition.
HOW TO REPAIR THE DEFECT HEATER SET?
1. Take off the Rear Plate, loosen screws.
2. Take off defect Heater Set and replace new one.
3. Re-Assemble the unit in opposite process from
above.
8
电热组
Heating set