19
ON/OFF
TEMP
FAN
VANE
MODE
CHECK LOUVER
TEST RUN
AUTO STOP
AUTO START
h
min
TEST RUN
RESET
SET
CLOCK
,
Test run [for wireless remote controller]
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
TEST RUN
button twice continuously.
(Start this operation from the status of remote controller display
turned off.)
A
TEST RUN
and current operation mode are displayed.
3
Press the
MODE
(
) button to activate
COOL
mode, then
check whether cool air is blown out from the unit.
4
Press the
MODE
(
) button to activate
HEAT
mode, then
check whether warm air is blown out from the unit.
5
Press the
FAN
button and check whether strong air is blown out
from the unit.
6
Press the
VANE
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.
OCH526
