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Installation Operation - Electronic Control Models
Control Panel
1. Automatic mode indicator
2
. Cooling mode indicator
3
. Fan mode indicator
4
. Heating mode indicator
(For WA-1230H & WA-1010H)
5
. Compressor operation indicator
6
. ‘Set temperature’ indicator
7
. ‘Room temperature’ indicator
8
. Timer operation indicator
9
. Low ventilation indicator
10. High ventilation indicator
11. ON/OFF (power) button
12. Speed (ventilation) button
13
.
Timer button
14. Receiver for Remote Control
15. ‘Temperature Down’ button
16. ‘Temperatu
r
e Up’ button
17. Display window
18. Mode (function) option button
WARNING!
The length of the exhaust pipe is specially
designed according to the specification of this
product.
Do not replace or extend it with your own hose
as this could cause the unit to malfunction.
T
urning ON/OFF
Press the ON/OFF selector; the unit will start to work at its last setting.
Setting Mode/Function
Press the MODE button to select the required working mode: Automatic, Cooling, Fan or Heating (Heating is only available for WA-1230H
& WA-1010H). The green indicator illustrating your selected mode lights up. It is recommended to select Cooling or Heating mode and set
your desired temperature, as the Auto mode has a preset temperature (please see below) that cannot be changed.
The indicators of the functions in progress come on at the same time, e.g. Cool and Lo = Cooling mode with Low fan speed.
Auto Mode
When this mode is selected, the unit is preset to the following temperature settings and unit will only start to:
• Cool when room temperature is highe
r than 75°F
• Heat when room temperature is lower than 68°F (WA-1230H & WA-1010H only)
If room temperature is between 68°F and 75°F, unit will stay in Fan mode. Again, when in Auto Mode, the temperature settings cannot be
changed.
Setting the Temperature in Cooling or Heating Mode
The display window’s default is to display the ambient room temperature. The green indicator light under RT is on.
(RT = Room Temperature)
To set your desired temperature, press the Temperature Up or Down buttons (rangi
ng from 64°F to 90°F). Each press will increase or
decrease your set temperature by 1°F. When pressing the temperature up or down buttons, the window will change to display your set
temperature. At this time, the green indicator will light under ST (Set Temperature). Once the temperature up or down buttons is released,
the window will return to displaying the ambient temperature after a second.
Note: When unit is in the following modes: Auto, Cool, or Heat - the compressor will cool/heat the room to reach the set temperature. Once the
ambient temperature has reached the set temperature, the compressor will stop and unit will run in Fan mode. To conserve energy, the
compressor will not start immediately after a couple degrees increase or decrease, but will wait for a 5°F allowance. For example:
In Cooling Mode with a set temperature of 70°F
When compressor first stops after reaching 70°F, unit will auto-switch to Fan.
Compressor will start cooling again when am
bient temperature increases to 75°F or above.
In Heating Mode with a set temperature of 72°F
When compressor first stops after reaching 72°F,
Compressor will start heating again when ambient
temperature drops to 67°F or below.
In Auto Mode (with preset temperature of 68°F for heat and 75°F for cool)
Compressor will start cooling again when ambient temperature reaches above 80°F or will start heating when ambient temperature drops below
63°F.
7
8
Mounting the exhaust pipe
• The supplied exhaust hose can be
extended from 1 foot to 5 feet for
mounting. It is recommended that
you use the shortest possible length
of hose.
• Take care to prevent any kink or
b
end in the middle of the exhaust
hose, as this will trap hot exhaust
air, which will radiate back into the
room.
Installation of the Carbon Filter
1. Remove the filter frame from the unit.
2. Separate the filter from the filter frame.
3. Remove the active carbon filter from its
plastic bag.
4. Insert the active carbon filter into
the filter frame.
5. Fix the filter by reassembling
the fixer onto the filter frame.
6. Re-fit the filter frame inside
the unit.
7. It is recommended to replace
the carbon filter every 3 to 6
months..
2.
3.
4.
5.
Unit will auto-swtich to Fan.