Daikin BRC7E530W8, Руководство по эксплуатации

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Operation manual
8
4PW23711-1
B531W8
Wireless remote controller kit
H
OW TO DIAGNOSE TROUBLE SPOTS
Emergency stop
(See figure 2)
When the air conditioner stops in emergency, the
operation lamp on the indoor unit starts blinking.
Take the following steps yourself to read the malfunction
code that appears on the display. Contact your dealer
with this code. It will help pinpoint the cause of the
trouble and speeding up the repair.
Press the INSPECTION/TEST button to select the
inspection mode “
”
“ ” appears on the display and blinks. “UNIT” lights
up.
Press PROGRAMMING TIMER button and change
the unit number.
Press to change the unit number until the indoor unit
beeps and perform the following operation according
to the number of beeps:
Number of beeps
- 3 short beeps..........perform all steps from 3 to 6
- 1 short beep......................perform 3 and 6 steps
- 1 long beep ......................................normal state
Press OPERATION MODE SELECTOR button.
“ ” on the left-hand of the malfunction code blinks.
Press PROGRAMMING TIMER button and change
the malfunction code.
Press until the indoor unit beeps twice.
Press OPERATION MODE SELECTOR button .
“ ” on the right-hand of the malfunction code blinks.
Press PROGRAMMING TIMER button and change
the malfunction code.
Press until the indoor unit makes a long beep.
The malfunction code is fixed when the indoor unit
makes a long beep.
Press OPERATION MODE SELECTOR button to get
the display back to its normal state.
In case besides emergency stop
1 The unit does not operate at all.
■
Check if the receiver is exposed of sunlight or
strong light. Keep receiver away from light.
■
Check if there are batteries in the remote
controller. Place the batteries.
■
Check if the indoor unit number and wireless
remote controller number are equal. See
figure 6 .
Operate the indoor unit with the remote controller
of the same number.
Signals transmitted from a remote controller of a
different number cannot be accepted. (If the
number is not mentioned, it is considered as “1”.)
2 The system operates but it does not sufficiently cool
or heat.
■
If the set temperature is not proper.
■
If the FAN SPEED is set to LOW SPEED.
■
If the air flow angle is not proper.
Contact the place of purchase in the following case.
Trouble
The RUN lamp of the indoor unit is flashing and the unit
does not work at all. See
figure 7 .
Remedial action
Check the malfunction code (
a1 - if ) on the remote
controller.
Notify and inform the model name and what the
malfunction code indicates to your dealer.
1
2
3
4
5
6
7
Reset of the display.
When you detect a burning odor, shut OFF
power immediately and contact the place of
purchase. Using the equipment in anything but
proper working condition can result in
equipment damage, electric shock and/or fire.
1 Malfunction code
2 Unit No. which sensed trouble
3 INSPECTION display