Zenith ZN 311 - 3 Device Universal TV Remote, Owner'S Manual

Page: 18 / 44

Air Filter
Check the air filter at least twice a month to see if cleaning is necessary. Trapped
particles in the filter can build up and block the airflow, reducing cooling capacity
and causing an accumulation of frost on the evaporator. To clean the air filter:
1. Remove the air filter from the front grille by lifting the air filter up.
2. Wash the filter using lukewarm water below 40 C (104 F).
3. Gently shake the excess water from the filter and replace.
Cleaning The Air Conditioner
The front grille and Inlet grille may be
wiped with a cloth dampened in a mild
detergent solution.
The cabinet may be washed with mild
soap or detergent and lukewarm
water, then polished with Liquid Wax
for Appliances.
To ensure continued peak efficiency,
the condenser coils (outside of unit)
should be checked periodically and
cleaned if clogged with soot or dirt
from the atmosphere.
Maintenance and Service
Maintenance and Service
• HOW TO REMOVE THE FRONT GRILLE
1. Remove the screws securing the Front Grille.
2. Push the grille up from the bottom and pull
the top of the grille away from the case as
the top tabs lift out of their slots.
1
8
Room Air Conditioner