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WIRELESS REMOTE CONTROL
INSTALLATION
Mounting Bracket (if installed on the wall)
1. Use the two screws supplied with the control to attach the
mounting bracket to the wall in a location selected by the
customer and within operating range.
2. Install the remote control batteries.
3. Place the remote control into the remote control mounting
bracket.
NOTE: For remote control operation, refer to the unit owner's
manual.
WIRED REMOTE CONTROL
INSTALLATION
For setup instructions, refer to the wired controller installation
manual.
CAUTION
!
UNIT DAMAGE HAZARD
Failure to follow this caution may result in equipment
damage or improper operation.
Never use the system compressor as a vacuum pump.
Refrigerant tubes and indoor coil should be evacuated using the
recommended deep vacuum method of 500 microns. The alternate
triple evacuation method may be used if the procedure outlined
below is followed. Always break a vacuum with dry nitrogen.
Final Tubing Check
IMPORTANT: Ensure certain factory tubing on both the indoor
and outdoor unit has not shifted during shipment. Ensure the tubes
are not rubbing against each other or any sheet metal. Pay close
attention to the feeder tubes. Ensure the wire ties on the feeder
tubes are secure and tight.
START−UP
Test Operation
Perform a test operation after completing a gas leak and electrical
safety check.
1. Press ON/OFF on the remote control to begin testing.
NOTE: A protection feature prevents air conditioner from being
activated for approximately 3 to 4 minutes.
2. Press MODE and select COOLING, HEATING, FAN
mode to check if all functions work correctly.
3. To run the test using the manual button in the indoor unit:
(1.) Open the indoor unit's front panel;
(2.) Press the manual switch once to energize the unit.
The set conditions of manual operation are as
follows:
· Preset set point: 76_F (24_C)
· Fan speed: AUTO
· Discharge air direction: Pre−set position based on
operation in the COOL or the HEAT mode.
4. Be sure to set the manual switch to OFF (by pressing it
twice again) after finishing the test operation.
SYSTEM CHECKS
1. Conceal the tubing where possible.
2. Ensure the drain tube slopes downward along its entire
length.
3. Ensure all tubing and connections are properly insulated.
4. Fasten the tubes to the outside wall, when possible.
5. Seal the hole through which the cables and tubing pass.
INDOOR UNIT
1. Do all the remote control buttons function properly?
2. Do the display panel lights work properly?
3. Does the air deflection louver function properly?
4. Does the drain work?
Explain Following Items To Customer (with the aid of the
Owner's Manual):
1. How to turn air conditioner on and off; selecting
COOLING, HEATING and other operating modes;
setting a desired temperature; setting the timer to
automatically start and stop the air conditioner operation;
and all other features of the remote control and display
panel.
2. How to remove and clean the air filter.
3. How to set air deflection louver.
4. Explain care and maintenance.
5. Present the owner's manual and installation instructions to
customer.
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