Error code

Swegon fan coil All models code KB2L

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: pressure vessel

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.

All emergency numbers and province details

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

Meaning

THIS WIRING SCHEMATIC SHOWS THE LEGACY WIRING THE FACTORY. THE WIRES GO TO INDOOR LEGACY INDOOR THERMOSTATFROM T A S S H W N I " L N O SEE NOTE 6 TH HE ER RM MO OS ST TA AT T ". T O WO IR E TN H E SE YG SA TC EY MI I ND C OOR MMUNICATING M E T L A S O W S O O S H OD W, NT " C O M M U N I C N N RK HH EE RWI MR OI SN TG A TA ". L L (OPTIONAL) R EO F EE R TIH ON TI HN ES I OA ML AE NR UAH ATI L LGT OI C AD TOO EOR D I NTT Y2 COMMUNICATING THERMOSTAT KIT FOR MORE DETAILS. Y2 FROM Y1 Y1 OUTDOOR W1 W1 UNIT C

Member details

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

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Possible causes

C R R C INDOOR POWER SUPPLY 24 VAC R COMMUNICATING INDOOR THERMOSTAT SEE NOTE 6 INDOOR POWER SUPPLY 24 VAC C C FROM R R OUTDOOR 2 2 UNIT 1 1 TO INDOOR COMMUNICATING PCB 0140R00192 - E

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.