Daikin OH08-1, Instruction Manual

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Remote Controller (Wireless Type) OH08-1
100 Control Systems
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Not Malfunction of the Air Conditioner
The following symptoms do not indicate air conditioner malfunction
I. THE SYSTEM DOES NOT OPERATE
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The system does not restart immediately after the ON/OFF button is pressed.
If the OPERATION lamp lights, the system is in normal condition. It does not restart immediately
because a safety device operates to prevent overload of the system. After 3 minutes, the system will
turn on again automatically.
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The system does not restart immediately when TEMPERATURE SETTING button is returned to
the former position after pushing the button.
It does not restart immediately because a safety device operates to prevent overload of the system.
After 3 minutes, the system will turn on again automatically.
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If the reception beep is rapidly repeated 3 times (It sounds only twice when operating normally.)
Control is set to the optional controller for centralized control.
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If the defrost lamp on the indoor unit’s display is lit when heating is started.
This indication is to warn against cold air being blown from the unit. There is nothing wrong with the
equipment.
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How to Diagnose Trouble Spots
See Fig. 8
I. EMERGENCY STOP
When the air conditioner stops in emergency, the run 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, speeding up the repair.
Press the INSPECTION/TEST button to select the inspection mode “ ”.
“ ” appears on 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 to
1 short beep ...........................................................................Perform and 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.
Reset of the display.
Press OPERATION MODE SELECTOR BUTTON to get the display back to the normal state.
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