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3, 4, 5, 6
2, 7
Be sure to set the
air speed to [High]
In case of wireless remote controller
(for Under Ceiling type and 1-way Air Discharge Cassette type (2 Series))
Procedure
1
2
3
4
5
6
7
Description
Turn on power of the air conditioner.
The operation is not accepted for 5 minutes when power has been turned on at first time after installa-
tion, and 1 minute when power has been turned on at the next time and after. After the specified time
has passed, perform a test operation.
Push [Start/Stop] button and change the operation mode to [COOL] or [HEAT] with [Mode] button.
Then change the fan speed to [High] using [Fan] button.
Test cooling operation Test heating operation
Set temperature to [18°C] using [Temperature set] Set temperature to [30°C] using [Temperature set]
button. button.
After checking the receiving sound “Pi”, immediately After checking the receiving sound “Pi”, immediately
push [Temperature set] button to set to [19°C] push [Temperature set] button to set to [29°C].
After checking the receiving sound “Pi”, immediately After checking the receiving sound “Pi”, immediately
push [Temperature set] button to set to [18°C]. push [Temperature set] button to set to [30°C].
Then repeat the procedure
4
→
5
→
4
→
5
.
After approx. 10 seconds, all the display lamps on the sensor part of wireless remote controller, [Opera-
tion] (Green), [Timer] (Green), and [Ready] (Yellow) flash and the air conditioner starts operation.
If the lamps do not flash, repeat the procedure
2
and after.
After the test operation, push [Start/Stop] button to stop the operation.
Outline of test operation from the wireless remote controller
Test cooling operation:
Start → 18°C → 19°C → 18°C → 19°C → 18°C → 19°C → 18°C → (Test operation) → Stop
Test heating operation:
Start → 30°C → 29°C → 30°C → 29°C → 30°C → 29°C → 30°C → (Test operation) → Stop