32
Air
Test
RP17**H Series
Test
TEST RUN
CAUTION: Always connect the power supply 12 hours prior to the
start of the operation in order to protect the compressor.
1. Indoor unit
a. Is the drain normal?
b. Is there any abnormal noise and vibration during operation?
2. Outdoor unit
a. Is there any abnormal noise and vibration during operation?
b. Will noise, wind, or drain water from the unit disturb the
neighbors?
c.
Is there any gas leakage?
Do not operate the air condition in the test running state for a
long time.
For the operation method of the test run for indoor unit and
central remote controller, refer to the operating manual and
perform operation check.
TEST RUN METHOD
Be sure to temporarily disconnect the power supply or turn off the
breaker before changing the DIP switch settings.
1. Check the 3-way valves (both at the liquid side and gas side) are
opened. Confirm that the DIP switch SET1-2 is switched off.
2. Set the operation mode to “COOL” or “HEAT”. When switching
the DIP switch SET1-1 between HEAT and COOL, disconnect
the power supply or turn off the circuit breaker beforehand.
• In the first test run, be sure to set the operation model to
“COOL”.
• The operation mode cannot be switched between “COOL”
and “HEAT” during the test run. To switch the operation
model between “COOL” and “HEAT”, stop the test run,
switch the operation mode, and then start the test run again.
3. Press “TEST RUN” switch for more than 3 seconds. The
POWER/MODE LED flashes once.
4. Confirm operating status.
5. Press “TEST RUN” switch for more than 3 seconds.
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