Cleaning And Care - Friedrich MR18DC3E Operating Manual

CLEANING AND CARE

WARNING!
When cleaning the air conditioner, turn off the electrical
breaker.
Never use water that is hotter than 100 °F. The body may
warp or change color.
More than
100 °F
The unit can be damaged by gasoline, benzine, thinners,
insecticides and other chemical agents.
Thinner
Gasoline
Do not use inflammable sprays such as lacquer or hair spray
near the air conditioner.
Hair spray
Inspections and Repairs
Depending on the conditions of use, the internal parts of an air conditioner will become dirty after about two or three
seasons of use, and performance may be affected. For this reason, regular professional maintenance is recommended.
Consult authorized service personnel.
En-13
Before cleaning the unit, be sure to stop the unit and disconnect the power.
1. Disconnect the power. 2. Turn off the electrical breaker.
G A fan operates at high speed inside the unit, and personal injury could result.
Cleansing rag
Benzine
Lacquer
Cleaning the Indoor Unit
Clean the indoor unit by wiping with a cloth dipped in cool
or warm water, then wipe with another soft, clean, dry cloth.
When Not Using the Unit for Extended
Periods (One Month or More)
Operate the unit on fan mode for about one-half day on a
day with clear weather, to assure that the internal parts are
dry (see page 7).
CAUTION!
When not using the unit for extended periods, dis-
connect the power for safety.