Test Run; Before Test Run; Wired Remote Controller; Wireless Remote Controller - Toshiba Carrier MMC-AP0188HPUL Manuel D'installation

9

Test run

Before test run

Before turning on the power supply, carry out the
following procedure.
1) Using 500V-megger, check that resistance of
of the power supply and the earth (grounding).
run the unit.
2) Check the valve of the outdoor unit being opened
fully.
To protect the compressor at activation time, leave
power-ON for 12 hours or more be for operating.
Never press the electromagnetic contactor to forcibly
perform a test run. (This is very dangerous because
the protective device does not work.)
Before starting a test run, be sure to set addresses
following the installation manual supplied with the
outdoor unit.
Execute a test run
Operate the unit with the wired remote controller as
usual.
For the procedure of the operation, refer to the
attached Owner's Manual.
A
procedure even if the operation stops by
thermostat-OFF.
In order to prevent a serial operation, the forced test
run is released after 60 minutes have passed and
returns to the usual operation.
CAUTION
Do not use the forced test run for cases other than the
devices.
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Wired remote controller

2, 4
3
1,5
1
Push button for 4 seconds or more.
[TEST] is displayed on the display part and
the selection of mode in the test mode is
permitted.
2
Push button.
3
Select the operation mode with button,
[ Cool] or [ Heat].
Do not run the air conditioner in a mode other
than [ Cool] or [ Heat].
The temperature controlling function does not
work during test run.
The detection of error is performed as usual.
4
After the test run, push button to stop
a test run.
1
(Display part is same as procedure .)
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

NOTE
Be sure to operate the unit, following the instruction
manual
Do not run the air conditioner in forced cooling mode
for a long time since it overloads the air conditioner.
Forced heating is not available for trial runs.
To perform a test run, set the unit to heating mode
with the remote controller. The unit might not operate
in heating mode, however, depending on temperature
conditions.
1
Hold down the TEMPORARY button for over
10 seconds. With a beep sound, the unit is set
to the forced cooling mode.
in cooling mode. Determine that cool air comes
out of the unit. If the unit won't start, check the
wiring.
2
Push the TEMPORARY button again (for about
one second) to stop a trial run.
The upper and lower wind direction changing
blades close, and the unit stops operation.
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Checking remote transmission
1. Push the ON/OFF button on the remote controller to
determine that it works properly.
Pushing the TEMPORARY button once (for about
one second) causes the unit to enter auto operation
mode. Hold down the TEMPORARY button for over
10 seconds to begin forced cooling.
Even if you select cooling with a remote controller,
the unit does not always perform cooling operation,
depending on temperature conditions. Check the
wiring and piping of the indoor and outdoor units in
forced cooling mode.
TEMPORARY button
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FR
ES
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