es
3mm)
?
compartment.cycles.accumulator with foam and restrainer.and inner cases of hinge in door.
- Explain the principles of freezing
conditions on the evaporator and- Fasten the capillary tube to suctioncapillary tube weld joints.pipes or detach in the compressor
- Check the sound of refrigerant at the - Check the restrainer attached on the - Check the restrainer attachmentcapillary tube again (depth:15
the pressure difference between- Check the sound when compressor isinternal pressure difference.condenser and evaporator.turned off.- If sound is servere, wrap the the refrigerator, making the whistle - Seal the gap with sealant between out sound.
ProblemsCausesChecksMeasuresRemarks
Sound "Burping"It happens when refrigerant expands (almost the sameat the end of capillary tube.initial installation.evaporator and capillary tube weld as animals crying- Check the sound when the refrigerator joints and attach another restrainer.sound).starts operation after forced defrosting.- If it is continuous and servere, insert Water boiling orIt happens when refrigerant passes- Check the sound when compressor is- Explain the principles of freezing cyclflowing sound.orifice in accumulator internal pipes byturned on.and refrigerant flowing phenomenon bySound of whistleWhen door closes, the internal pressure- Check the sound by opening and - Broaden the cap of discharge hose forwhen door of the refrigerator decreases sharplyclosing the refrigerator or freezer doors.defrosting in the compressor closes.below atomosphere and sucks air intocompartment.
-80- |
ACEC
