Mitsubishi Electric PUHZ-ZRP100VKA3 Service Manual page 30

10-2-3. Test run for wireless remote controller (Type C)
Measure an impedance between the power supply terminal block on
the outdoor unit and ground with a 500V Megger and check that it is
equal to or greater than 1.0M".
1 Turn on the main power to the unit.
2 Press the button twice continuously.
TEST RUN
(Start this operation from the status of remote controller display
turned off.)
A TEST RUN and current operation mode are displayed.
MODE
3 Press the (
check whether cool air blows out from the unit.
4 Press the (
MODE
check whether warm air blows out from the unit.
FAN
5 Press the button and check whether strong air blows out
from the unit.
VANE
6 Press the button and check whether the auto vane operates
properly.
7 Press the ON/OFF button to stop the test run.
Note:
• Point the remote controller towards the indoor unit receiver
while following steps 2 to 7.
• It is not possible to run in FAN, DRY or AUTO mode.
10-2-4. Test run for wireless remote controller <PAR-SL100A-E>
1. Press the button 1 to stop the air conditioner.
button 3 to disable it (
2. Press the button 2 for 5 seconds.
comes on and the unit enters the service mode.
3. Press the button 2.
B comes on and the unit enters the test run mode.
4. Press the following buttons to start the test run.
5. Stop the test run.
Press the button 1 to stop the test run.
After 2 hours, the stop signal is transmitted.
OCH645
) button to activate mode, then
COOL
) button to activate mode, then
HEAT
is on), press the
is off).
.
7
MODE
3,4
CHECK LOUVER
TEST RUN
2
3
30
TEST RUN
TEMP
ON/OFF
FAN AUTO STOP
5
AUTO START
VANE
6
h
min
SET RESET CLOCK
B
A
1
2