or
5. Insert the window slider adaptor into the hole of the window slider.
Method 2: Wall Installation (optional)
1. Cut a 125 mm (4.9 inch) hole into the wall for the wall exhaust
adaptor B.
2. Secure the wall exhaust adaptor B to the wall using the four
anchors and screws provided in the kit.
3. Connect the exhaust hose assembly (with wall exhaust adaptor A)
to the wall exhaust adaptor B.
Expansion anchor position
Wall exhaust
Note: Cover the hole
adaptor B
using the adaptor cap
when not in use
Adaptor cap
max 120 cm or 47 inch
min 30 cm or 12 inch
NOTE: to ensure proper function, DO NOT overextend or bend the
hose. Make sure that there is no obstacle around the air outlet of
the exhaust hose (in the range of 500 mm) in order to the exhaust
system works properly. All figures in this manual are for illustrations
purposes only. Your air conditioner may be slightly different, but the
general shape will remain the same..
Control panel operation
24
portable air conditioner
Mode button
Selects the appropriate operating mode. Each time you press the
button, a mode is selected in a sequence between COOL, FAN, and
DRY. The mode indicator light illuminates under the different mode
settings.
NOTE: on the modes listed above, the unit operates the auto fan
speed automatically. You can set the fan speed with the remote
control only in the COOL and FAN modes.
Up (+) and Down (-) buttons
Used to adjust (increasing/decreasing) temperature settings in 1°C
/ 1°F (or 2°F) increments in a range of 17°C / 62°F to 30°C / 86°F
(or 88°F).
NOTE: the control is capable of displaying temperature in degrees
Fahrenheit or degrees Celsius. To convert from one to the other,
press and hold the Up and Down buttons at the same time for 3
seconds.
Power button
• On/Off power switch.
Power
indicator light
Timer mode indicator
light (set only by
remote controller)
LED display
Shows the set temperature in COOL mode. While on DRY and FAN
modes, it shows the room temperature.
• Shows Error codes:
• E1-Room temperature sensor error.
• E2-Evaporator temperature sensor error.
• E4-Display panel communication error.
• EC-Refrigerant leakage detection malfunction (on some models).
• Shows protection code:
• P1-Bottom tray is full - Connect the drain hose and drain the
collected water away. If protection repeats, call for service.
NOTE: when one of the above malfunctions occur, turn off the unit
and check for any obstructions. Restart the unit and if the malfunction
is still present, turn off the unit and unplug the power cord. Contact
the manufacturer or its service agents or a similar qualified person
for service.
25
EN
KAC4254