Mitsubishi Electric PL12AK User Manual page 29

2-4 TIMER operation
WIRED REMOTE CONTROLLER
SWING
TIMER OFF TIMER CLOCK AUTO AUTO
FAN
FAN CHECK SET TEMP. START STOP
SPEED
RETURN
<Timer setting example>
2-5Test run
<Before test run>
After installing, wiring, and piping the indoor and outdoor units, check for refrigerant leakage, looseness in power supply or
control wiring, and mistaken polarity.
Use a 500-volt measure to check the resistance between the power supply terminal block and ground to make sure that it is
at least 1.0M".
Attention:
Do not use the air conditioner if resistance is less than 1.0M" " .
SWING
F
COOL
FAN
SPEED
AUTO
RETURN
MODE TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
AIR SWEEP CHECK
SET TEMP. TIMER SET TEST RUN
REMOTE CONTROLLER
PAR-JH240KUS
TEST RUN button
Displayed during test run
<Timer function>
AUTO STOP ··········The air conditioner stops after the set time lapses.
AUTO START ········The air conditioner starts after the set time lapses.
AUTO OFF ············Timer is not active.
<How to operate>
1. Press POWER ON/OFF button.
FILTER
AUTO CHECK MODE
2. Press "TIMER ON/OFF" button to select AUTO STOP or AUTO
TEST RUN
START.
3. Press "CLOCK/TIMER" button to set desired time.
Time setting is in 1 hour units for up to 24 hours.
Each time TIMER SET button is pressed, set time increases by 1
hour. When TIMER SET button is pressed and held, the set time
increases by 1 hour every 0.5 seconds.
4. To cancel the timer operation, press POWER ON/OFF button.
This setting will stop the operation in 8hours.
With the lapse of time, time display changes in 1hour units,
AUTO
STOP showing remaining time.
<How to operate>
1. Turn ON main breaker.
2. Press TEST RUN button twice. "TEST RUN" is displayed on
remote controller.
3. Select "COOL" with MODE button to check that cool air is being
discharge.
4.Select LOW/HIGH with FAN SPEED button to check that the fan
speed changes properly.
5. Press AIR DISCHARGE button to check auto vane operation.
6. Check outdoor fan operation.
7. Check compressor operation referring to the indoor coil
temperature code displayed on the remote controller.
8. After checking, press the ON/OFF button.
·The test run works for 2 hours and stops automatically.
To cancel the test run, press ON / OFF button or TIMER ON / OFF button.
OC246-29