20
3.3 Troubleshooting Guide
The following troubleshooting guide is intended to address the most common symptoms and is by no means
exhaustive. If symptoms persist, call a qualified service provider. Only a certified electrician should complete any
electrical work. Unplug and disconnect the appliance from the power source before attempting to troubleshoot
any of the following symptoms.
Problem
Possible Cause
Solution
Water is below minimum water
level in tank.
Turn off the unit. Follow
instruction to fill the water tank
with clean water.
Humidity output minimal to
none
Dust filter is dirty or has
residue.
Clean or replace filter.
Abnormal noise inside the
product
Motor or fan blade problem.
Turn off and unplug the
product or change the main
motor
according
to
the
procedure 2.3.
Musty or unpleasant odor
Stale or stagnant water in water
tank.
Drain, flush and clean water
tank
The unit does not respond
Damaged PCBA
PCB board may be damaged.
Turn off and unplug the
product or change the PCBA
according to the procedure
2.2.
NOTE: The form is only for reference. If any help, please call customer service.
Содержание PCMH45
Страница 6: ...6 1 6 Operations Control Panel Operation Instructions FILL WATER ...
Страница 7: ...7 ...
Страница 8: ...8 1 7 CLEANING MAINTENANCE ...
Страница 22: ...5 EXPLODED VIEW 22 ...
Страница 23: ...NO 64 NO 65 NO 66 23 ...
Страница 24: ...NO 89 NO 87 NO 88 24 ...