LG GHD30 - Page 18

CONDITION CAUSE REMEDY
missing, replace it
Worn bearings of Motor Assembly If knocking sounds continue when running
or loose, replace the motor. If the motor
hums or noise appears to be internal while
running, replace motor assembly.
6. Water drips The bucket is not installed properly. The bucket should be properly positioned
on the hangers of the drain pan.
Connection may be loose. Check connection and repair.
Leak in bucket Replace bucket.
Water drips when bucket removed for Before removing bucket, the unit should
emptying. be turned off.
Bucket overflows. Check micro switch and float.
7. Compressor cycles on overload High or low line voltage. (115V + 10%) Check line voltage. It must be between
protector. (OLP) 103.5V and 126.5V volts.
If intermittent, provide new supply.
Poor air circulation. Move dehumidifier for free and
unobstructed air flow.
Heat Exchange clogged with dust or dirt. Clean dust or dirt on the Heat Exchange.
Motor If not running, determine the cause.
Replace if required.
Short circuit or ground in electrical circuit Check electrical circuit. Repair.
Unit pressures not equalized Allow 2 or 3 minutes for pressure to
equalize before starting compressor.
Wiring Check the terminals. If loose, repair or
replace.
Refrigeration system Check the system for a restriction.
Stuck compressor Check compressor, replace compressor
Overload protector (OLP) Check OLP, if externally mounted.
Replace if open. (If the compressor
temperature is high, remove the OLP,
cool, and retest.)