Mitsubishi Electric Mr. Slim SUZ-SA71VA, Техническое и сервисное руководство

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• "CHECK" lights, and refrigerant address
"00" flashes.
• Check that the remote controller's
display has stopped before continuing.
• Select the refrigerant address of the
indoor unit for the self-diagnosis.
Note: Set refrigerant address using the
outdoor unit’s DIP switch (SW1).
(For more information, see the
outdoor unit installation manual.)
• If an air conditioner error occurs, the
indoor unit's sensor emits an intermittent
buzzer sound, the operation light
flashes, and the check code is output.
(It takes 3 seconds at most for check
code to appear.)
• The check mode is cancelled.
[Procedure]
1. Press the CHECK button twice.
2. Press the temperature
buttons.
3. Point the remote controller at the
sensor on the indoor unit and
press the HOUR button.
4. Point the remote controller at the
sensor on the indoor unit and
press the ON/OFF button.
<
Malfunction-diagnosis method at maintenance service>
11-3-5. Self-diagnosis <Wireless remote controller>
<In case of trouble during operation>
When a malfunction occurs to air conditioner, both indoor unit and outdoor unit will stop and operation lamp blinks to inform
unusual stop.
ON/OFF TEMP
FAN
VANE
MODE
CHECK LOUVER
TEST RUN
AUTO STOP
AUTO START
h
min
RESET SET CLOCK
CHECK
CHECK
display
Temperature
button
CHECK
button
Refrigerant
address
display
HOUR
button
ON/OFF
button
11-3-6. Self-diagnosis <Wireless remote controller (SLZ type) >
ON/OFF
RESET
TOO
WARM
TOO
COOL
MODE
AUTO COOL
DRY HEAT
FAN
VANE
SELECT
TIME
h
24
23
56
24
[Procedure]
1
Turn ON the power.
2
While pressing both the MODE SELECT button and
TOO COOL button on the remote controller at the same
time, press the RESET button.
3
Firstly, release the RESET button.
4
And release the other 2 buttons since all LCD in
operation display section of the remote controller is
displayed after 3 seconds.
5
Transmit the signal of remote controller, pressing ON/ OFF
button on the remote controller.
(The above procedure allows OPERATION INDICATOR lamp
to indicate the failure-mode.)
6
Transmit the signal of remote controller, pressing a button other
than ON/OFF button or Vane button to stop the self-check.
OPERATION INDICATER
OCH561