Error code

Mitsubishi Electric SUZ code 6608

For your safety

This fault is rated high and involves an area that affects personal safety. No remote repair or do-it-yourself instructions are given; do not use the appliance or try to open or repair it.

Hazard area: mains voltage and refrigerant gas circuit

Do not use the appliance and call an authorised service. If there is a risk to life, move to a safe place and see the emergency numbers.

The emergency numbers here are for Turkey. If you are outside Turkey, call your local emergency number.

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No approved translation for this record yet; showing the original text.

Meaning

10-4. TROUBLESHOOTING Remote controller (1) work. [Please Wait] (2) on the remote When pressing (3) operation display is turned off: M-NET NO RESPONSE Abnormal if a message was transmitted and there were reply (ACK) that message was received, but response command does not return. Transmitting side detects abnormality every 30 seconds, 6 times continuously. Note: The address and attribute displayed at remote controller indicate the controller that did not reply (ACK). BY INFERIOR Phenomena display does not 12 VDC is not supplied 12–15 VDC is supplied no display is indicated. • [Please Wait] is not • [Please Wait] is displayed.

Member details

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Possible causes

Transmitting condition is repeated fault because of noise and the like. Voltage drop and weak signal causing communication error are caused by over-range transmission wire. • Maximum distance······ 656 ft [200 m] • Remote controller line····(39 ft [12 m]) Voltage drop and weak signal causing communication error are caused by over-range transmission wire. Type····· With shield wireCVVS, CPEVS With normal wire (no shield)- VCTF, VCTFK, CVV CVS, VVR, VVF, VCT Diameter····1.25 mm2 [AWG16] or more Accidental malfunction of abnormality-occurred controller PHENOMENA Factor to remote controller. to remote controller, however, displayed. after the power supply [Please to start up. between the remote controller between the indoor and device connector is open. select function from the remote controller operation switch will approx. 30 seconds. and indoor controller board for 2 minutes at most after the power remote controller operation is prohibited. controlling adaptor is connected to CN32 controller board. remote controller operation is prohibited controller etc. since it is connected of phenomena No.2. shortage clogging cycle valve fault be adjusted well due to linear valve fault. shortage for refrigerant piping cycle of outdoor unit fault operation of compressor) Cause 2 minutes or less • [Please Wait] displayed during startup diagnosis turning on the power NO • Miswiring of indoor/ outdoor connecting wire • Breaking of indoor/ outdoor connecting wire (S3) • Defective indoor control

Solution

Solution steps are not shared for faults that may be dangerous.

No do-it-yourself solution is given for this fault. For your safety, call an authorised service.