– 33 –
Item Operation flow and applicable data, etc. Description
11. Frequency
fixed
operation
(Test run)
<In case of wired remote controller>
Refer to 14-1.Test run setup.
<In case of wireless remote controller>
1) When TEMPORARY button is pushed for 10 seconds
or more, “Pi!” sound is heard and the operation
changes to test run.
After approx. 3 minutes, a cooling operation starts
forcedly.
Check cool air starts blowing. If the operation does not
start, check wiring again.
2) To stop a test run, push TEMPORARY button once
again (Approx. 1 second).
Check wiring / piping of the indoor and outdoor units in
test run.
• In the TEST RUN, all LEDs together keep blinking.
• In order to prevent a serial operation, the TEST RUN
mode is released after 60 minutes have passed and
returns to the usual oeration.
Command frequency is approximately [S7]
TEMPORARY button
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