SMMS High-Wall Type
Installation Manual
– 31 –
4
After the test run, push
button to
stop a test run.
(Display part is same as procedure 1.)
5
Push
button to cancel (release from) the
test run mode.
([TEST] disappears on the display and the status
returns to a normal.)
Wireless remote controller (Forced test
operation is performed in a different
way.)
REQUIREMENT
• For the operation procedure, 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
controller.
However heating operation may be not carried
out according to the temperature conditions.
• Check wiring / piping of indoor and outdoor
units
1
When “TEMPORARY” button is pushed 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
“TEMPORARY” button once again (Approx.
1 second).
The louver closes and the operation stops.
TEMPORARY button
• Check transmission of remote controller
1
Push “START / STOP” button of the remote
controller to check an operation can also
start by the remote controller.
• “Cooling” operation by the remote controller may
be unavailable according to the temperature
conditions.
Check wiring / piping of the indoor and outdoor
units in forced cooling operation.
31-EN
Summary of Contents for MMK-AP0074MH-E
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