Filter
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Operation
NOTE: Wait for 24 hours to turn on air conditioner if the unit has been tilted for any reason. This is
for the oils and the coolants to settle and level off.
1. Wait for 3 minutes before restarting the unit after a normal shut down to complete the compressor
cycle.
2. Use a 115v 15 amp outlet for the air conditioner. Do not use any other electrical appliances on
this line or you may trip the fuse. Use a dedicated line for this air conditioner.
3. Do not place the air conditioner in direct sunlight or close to any heating appliances. ex.
baseboard heaters, stoves, etc.
4. Operate on a flat surface only.
5. Keep the unit free of any obstructures such as drapes, curtains, blinds, etc.
6. Keep unit at least 1 foot away from the wall.
7. Check and clean the filter once every week to get the highest efficiency.
NOTE: Do not use unit without filter.
8. If the unit is not being used for a long period of time remove the plug from the water drain pipe
and drain out any condensed water. When turning on the unit first time after plugging it into an
electrical outlet the unit will start in a low fan cool mode. The temperature read out on the LED will
be the room temperature. When turning on the unit in regular usage it will remember the last shut
off setting.
Control Panel
English
9
Cooling Mode
Dehumidify Mode
Fan only Mode
Heating Mode
Model HPRD12XH7 Only
High Fan Mode
Medium Fan Mode
Low Fan Mode
Display set temperature
Warning light the machine will stop
running
Display timer setting of auto switch
on/off
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