Haier HC1891VAR Operation, Miscellaneous, Replacement Parts, Troubleshooting Guide

Models: HC1891VAR

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8.OPERATION

Most single phase units are operated without start relay or start capacitor. Such systems should be off for a minimum of 5 minutes before restarting to allow equalization of pressures. The thermostat should not be moved to cycle unit without waiting 5 minutes. To do so may cause the compressor to stop on an automatic open overload device or blow a fuse. Poor electrical service can cause nuisance tripping in overloads or blow fuses.

The compressor has an internal overload protector. Under some conditions, it can take up to 2 hours for this overload to reset. Make sure overload has had time to reset before condemning the compressor.

9.MISCELLANEOUS

9.1.Replacement Parts

Contact your local distributor for a complete parts list.

9.2.Troubleshooting Guide

Refer to the troubleshooting guide (Table 5) included in this manual.

9.3.Wiring Diagram

Refer to the appropriate wiring diagram included in this manual.(P12)

Table 5:Troubleshooting Guide

!WARNING - Disconnect all electrical power to the unit before servicing. Disconnect power to both the indoor and outdoor units. NOTE: There may be more than one electrical disconnect switch. Failure to shut off power can cause electrical shock resulting in personal injury or death.

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Haier HC1891VAR operation manual Operation, Miscellaneous, Replacement Parts, Troubleshooting Guide, Wiring Diagram