Haier HW-07LN03 Service Manual
Also see for HW-07LN03: Operation manualOperation manualOperation manualOperation manualOperation manual
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Contents
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Haier air conditioner Edition: 20070925- 18 -8. Trouble shootingBefore sending to repair, please first check the following:Phenomenon ReasonSwitch on the machine but itdoes not work immediately.If the machine is started after stop, it will needabout 3 minutes to re-start so as to preventfuse from break.Switch on the machine but itdoes not work.1. Is the power on?2. Is the fuse broken?3. Is plug firmly inserted?The cooling effect is notgood.1. Is the air inlet or outlet entrance blocked?2. Is there direct sunlight in cooling?3. Are the doors and windows closed?4. In cooling are there too many heatingsources?5. Is the filter too dirty (generally it should bewashed every two weeks)?Error Codes and DescriptionCode indicationindoorDescription ReferencePageE0 Room temperature sensor failureIndoorMalfunction E1 Keystroke circuit error diagnose |
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