Swegon fan coil All models error codes
Codes
- 1Error code4 E C E D C SD SD * Fan + filter Fan + filter + coil heat exchanger
- 6Error codeExternal fire/smoke function 1
- 8Error codeExternal fire/smoke function 2
- 10Error codeExternal alarm 1
- 12Error codeExternal alarm 2
- 18Error codeDemand control
- 20Error codeCirculation pump, heating circuit
- 22Error codeCirculation pump, cooling circuit or cooling on/off, 1-step operation
- 31Error codeControl voltage 1)
- 33Error codeReference voltage
- 048Error codeSize Weight, kg section for power filt connection + fan
- 52Error codeFan + coil heat exchanger
- B0Error codeBlower motor not running
- B1Error codeBlower motor communication
- B2Error codeBlower motor operating in
- B3Error codeCirculating blower motor is
- B4Error codeBlower motor- Current trip
- B5Error codeCirculator blower motor fails
- B6Error codeCirculator blower motor shuts
- CO2Error codeCarbon dioxide sensor, function: CO2 automation (Accessory)
- F1Error codeExtract fan equipped with internal overheat protection
- F2Error codeSupply fan equipped with internal overheat protection
- H8Error codeHigh line voltage
- han15Error code• High Pressure Cut Out Trip
- J45Error codeicable) = B + 2
- KB2LError codeTHIS 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
- L1Error codeL N 24VDC 5 POWER 24 VAC GND Note. Fan coil internal sensor must be changed to Swegon KTY type On/Off M
- L8Error codeLow line voltage
- LB2Error code) L2 L1 1 ETON COMP K2 C C R R S S OPTIONAL HARD START SC 1 SR 2 5 HERM HERM RUN CFAN CAPACITOR CAP COM HGIH ECM FAN C MOTOR EGATLOV AERA CHS CCH UC CONTROL K6
- SD2Error codeConstant duct pressure control for supply / exhaust air duct. Note Power24VDC20W must supplied separately
- SXC160Error codeMotor changed to Nidec
- SXC180Error codeReplaced PCBHR103 Communicating Heat Pump Control Board with PCBHR104 Communicating Heat Pump Control Board
- SZC16Error codeInitial release of Goodman® brand Deluxe 2-stage 16 SEER heat pump units with R- 410A, communicating models
- SZC18Error codeInitial release of Goodman® brand Deluxe 2-stage 18 SEER heat pump units with R- 410A, communicating models
- SZC160Error codeIntroduces Amana® brand 2-stage 16 SEER heat pump units with R-410A, communicating models
- SZC180Error codeIntroduces Amana® brand 2-stage 18 SEER heat pump units with R-410A, communicating models
- T1Error codeTemperature sensor Outdoor air
- T3Error codeTemperature sensor Extract air (T3 sensor only revA units)
- T4Error codeTemperature sensor Supply air
- T5Error codeTemperature sensor Exhaust air
- T6Error codeTemperature sensor. Connection to SET module. The sensor must be defined in the control panel
- TD3Error codeCOMPONENT CODE C --------------- CONTACTOR CH ------------- CRANKCASE HEATER CHS------------ CRANKCASE HEATER SWITCH CM ------------ CONDENSER FAN MOTOR COMP -------- COMPRESSOR CS ------------- COMPRESSOR SOLENOID DT ------------- DISCHARGE THERMOSTAT HPS ----------- HIGH PRESSURE SWITCH IO -------------- INTERNAL OVERLOAD LPS ---------- LOW PRESSURE SWITCH OAS ----------- OUTDOOR AIR SENSOR OCS------------OUTDOOR COIL TEMP SENSOR RCCF --------- RUN CAPACITOR FOR COMPRESSOR & FAN RVS ----------- REVERSING VALVE SOLENOID SC ------------ START CAPACITOR FOR COMPRESSOR(OPTIONAL SR ------------- START RELAY FOR COMPRESSOR (OPTIONAL) NOTES: 1. USE COPPER SUPPLY WIRES ONLY. 2. USE 40VA TRANSFORMER MINIMUM FOR SYSTEM 3. IF DT IS NOT PRESENT, HPS BL/PK WIRE GOES DIRECTLY TO TERMINAL E29. 4. CONTROLS SHOWN WITH THERMOSTAT IN "OFF" POSITION. 5. 6. USE N.E.C. CLASS 2 WIRES