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ON/OFF
TEMP
FAN
VANE
MODE
CHECK
LOUVER
TEST RUN
AUTO STOP
AUTO START
h
min
RESET
SET
CLOCK
TEST
RUN
COOL
7
5
6
2
3,4
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 button twice continuously.
(Start this operation from the turned off status of remote controller
display.)
and current operation mode are displayed.
3 Press the ( ) button to activate mode, then
check whether cool air is blown out from the unit.
4 Press the ( ) button to activate mode, then
check whether warm air is blown out from the unit.
5 Press the button and check whether strong air is blown out
from the unit.
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
22
to
77
.
• It is not possible to run in FAN, DRY or AUTO mode.
MODE
MODE
COOL
HEAT
TEST RUN
FAN
VANE
TEST RUN
OCH429--1.qxp 07.11.20 9:17 AM Page 30