OC196A-39
COOL
MODE
TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
CHECK
TEST RUN
AIR SWEEP
SET TEMP.
TIMER SET
F
FAN
SPEED
SWING
AUTO
RETURN
REMOTE CONTROLLER
2-5 Test 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
Ω
.
Attention:
Do not use the air conditioner if resistance is less than 1.0M
Ω
.
<How to operate>
1. Turn ON main power supply.
2. Press TEST RUN button twice. “TEST RUN” is displayed on
remote controller.
3. Press MODE button to check that cool air is being dis-
charged.
4. Press AIR DISCHARGE button to check auto vane opera-
tion.
5. Check outdoor fan operation.
6. Check compressor operation referring to the indoor coil
temperature code displayed on the remote controller. (See
next page.)
7. The test run works for 2 hours and stops automatically. To
cancel the test run, press ON / OFF button or TIMER
ON/OFF button.
8. After checking, turn OFF the main breaker.
Displayed during test run
TEST RUN button
CENTRALLY CONTROLLED
ON
ON/OFF
MODE SELECT
COOL/DRY
F A N
SET
TENPERATURE
WARMER
TIMER
FAN SPEED LOW/HIGH
UP/DOWN
AIR
DISCHARGE
MODE
CHECK
TEST RUN
HOURS
COOLER
COOL
CHECK
SET TEMP
81
88
12
F
AUTO RETURN
HR
F
TIMER OFF
TEST RUN
AUTO STOP
AUTO START
LOW HIGH
POWER
SWING
STOP
(PK12/18/24/30/36FK)
Displayed during test run
TEST RUN button
PK12/18/24/30/36FK
1
PK18/24/30/36FK
2
(
)
OC196A--2.qxp 1.12.19 10:40 AM Page 39
