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7. Maintenance
WARNING!
Always disconnect the power supply to the unit prior to any repair or
maintenance of the unit in order to prevent electric shock or injury.
Ensure not to inhale or consume medication or aerosols from around the unit
at the time of maintenance. These may harmful to your health.
CAUTION!
Always put on dry gloves to protect the hands at the time of maintenance.
Without gloves may cause cut of the finger by the edge or corner.
Never touch the condenser when removing the condenser filter for cleaning.
Direct touching of the condenser may cause a bum on your hand.
7.1 Condenser Maintenance
Clean the condenser at least every six months, more often if the surroundings is
extremely dust prone.
To clean the condenser, complete the following steps:
1.
Pull the grill open.
2.
Remove the filter. Check the fans. If a fan is not operating, contact a Joho
Authorized Personnel immediately.
3.
Vacuum the condenser.
4.
Replace the filter and close the grill.
7.1.2 Clean the Condenser Filter
Clean the condenser filter every two or three months.
1.
Pull the grill open.
2.
Remove the filter.
3.
Shake the filter to loose dust. Rinse the filter in clean water. Shake the excess
water from the filter, and replace the filter.
4.
Close the grill.