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Test operation and
post-installation check
Before testing:
1. Do not turn power on until installation is
completely finished.
2. Electric wiring must be connected
correctly and securely.
3. Open all cut-off valves on the connection
pipes.
4. All impurities and debris such as scraps
and filings must be cleared from the unit.
Test operation method:
1. Test with remote controller.
a. Switch power on and press ON/OFF
button on the remote controller.
b. Press MODE button and check the
operating condition of each of the
COOL, HEAT and FAN modes.
2. If the remote control cannot be used,
employ the following forced operation:
a. With the unit stopped, open the front
cover and press the key switch located
on the right.
b. The unit will run in AUTO mode
automatically selecting heating,
cooling or fan operation according to
the surrounding temperature.
c. With the unit running, press the key
switch once more to turn the unit off.
GE_SAC_ENGL 01-02-2011
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