Installation
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
bend in the middle of the exhaust hose, as this will trap hot exhaust air, which will radiate back into the room.
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.
Operation - Electronic Control Models
Control Panel |
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1. | Automatic mode indicator |
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2. | Cooling mode indicator |
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3. | Fan mode indicator |
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4. | Heating mode indicator |
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5. | Compressor operation indicator |
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6. | ‘Set temperature’ indicator |
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7. | ‘Room temperature’ indicator |
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8. | Timer operation indicator |
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9. | Low ventilation indicator |
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10. | High ventilation indicator | 13. | Timer button | 16. | ‘Temperature Up’ button | |
11. | ON/OFF (power) button | |||||
14. Receiver for Remote Control | 17. | Display window | ||||
12. Speed (ventilation) button | ||||||
15. | ‘Temperature Down’ button | 18. | Mode (function) option button | |||
Turning 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
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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 higher than 75°F
•Heat when room temperature is lower than 68°F
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 theTemperature 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)
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.
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7. It is recommended to replace the carbon filter every 3 to 6 months..
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To set your desired temperature, press the Temperature Up or Down buttons (ranging 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
Compressor will start cooling again when ambient 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, Unit will
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.
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