Installation manual

High Wall Type
Installation Manual
–25–
▼ In case of wireless remote control (Forced
test operation is performed in a different
way.)
REQUIREMENT
• For the operation procedure, be sure to follow
the Owner’s Manual.
• Finish the forced cooling operation in a short
time because it applies excessive strength to
the air conditioner.
• A test operation of forced heating is
unavailable. Perform a test operation by heating
operation using the switches of the remote
control.
However heating operation may be not carried
out according to the temperature conditions.
• Check wiring/piping of indoor and
outdoor units
1. When is pushed button for 10 seconds
or more, “Pi!” sound is heard and the
operation changes to a forced cooling
operation. 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 operation, push button
once again (Approx. 1 second).
The louver closes and the operation stops.
• Check transmission of remote control
1. Push “START/STOP” button of the remote
control to check an operation can also start
by the remote control.
• “Cooling” operation by the remote control
may be unavailable according to the
temperature conditions.
Check wiring/piping of the indoor and
outdoor units in forced cooling operation.
25-EN