Honeywell cl48pm Instruction Manual page 6

USER TIPS
The recommended maximum relative humidity level is 60% or
less, which allows a noticeable temperature decrease. The
temperature decrease will be greater in drier climates because
higher evaporation occurs when humidity is low.
The evaporative air cooler should not be used in enclosed
spaces. It must be kept level and there must be water in the
water tank. The room should have doors and windows opened to
allow free air ow. The evaporative air cooler works best when
placed near an open window, so that outside air is drawn into the
evaporative air cooler, the air circulates in the room, then exits via
the door. The maximum cooling e ect is felt when a person is in
the ow of air coming out of the evaporative air cooler.
The evaporative air cooler can also be used to humidify dry air
during cool weather. To be used for humidi cation the windows
and doors should be closed to allow the humidi ed air to accumu-
late. The evaporative air cooler is not an air conditioner as it does
not use a compressor or refrigerant gas.
NOTE
When the product is used for the rst time the Honeycomb
cooling media will have an odour which will dissipate within a week
of initial use.
4
Room with open windows & door
Room with closed windows & door