Norcold N61X Service Manual
Also see for N61 Series: Owner's manualOwner's manualInstallation manual
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Contents
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www.norcold.com/cda 21N6XX/N8XX ModelsRefrigerator Service Manualn/no co Fault Code – No cooling detected by the controlsPower Board Resetting Procedure1. Turn OFF the refrigerator.2. Disconnect the following from power board:a. 12 Vdc positive and negative wires.b. AC power cord.c. Solenoid gas valve wires.d. Spark/sense electrode assembly wires.3. Remove the power board cover.4. Reconnect 12 Vdc positive and negative wire.5. Turn ON the refrigerator.6. Locate Pin 15 on 16 pin connector (P1). Pin 15 isthe empty socket to the right of the white/violetwire on the top row. See Figure C.7. Using an insulated jumper wire, short Pin 15 to thepower board ground lug for 10 - 15 seconds. A clicksound will indicate when the controls are reset.See Figure C.10. Turn OFF the refrigerator.11. Disconnect the 12 Vdc power positive and negativewires from the power board.12. Install the power board cover.13. Reconnect the following to the power board:a. Spark/sense electrode assembly wire.b. Solenoid gas valve wires.c. AC power cord.d. 12 Vdc positive and negative wires from thepower board.14. Place refrigerator in service.8. Turn OFF the refrigerator.9. Turn ON refrigerator. If "n" or "no co" codedisplays, repeat steps 7 - 9.NOTEA jumper wire to short Pin 15 to ground can be madefrom a six inch long insulated 22 AWG wire with a 1/2inch of insulation stripped from each end.N62X/N82XLP GASACAUTOONGASON LED flashing5 times every3 secondsModels and indicator displayed.NOYESCheck for completion ofcooling cycle after resettingpower board.NO Cooling unit is good. Recheck forventilation obstructions and leveledoperation.YESCheck for cooling at finassembly."no" "co"code showsbefore cycleend?Coolingdetected?1. Check for ventilation obstructionsand leveled operation.2. Reset power board as shown infigure and described in procedure.3. Allow unit to operate normally.1. Replace cooling unit if "no" "co" showsbefore completing a full cooling cycle.2. Reset power board as shown infigure and described in procedure.DisplayAlternatingN64X/N84XAudibleAlarmN61X/N81XPin 16White/violet wireTo pin 15 Ground LugInsulated wire jumper22 AWG with 1/2" long stripped endsFigure C. Resetting Power Board.Errata Sheet, 01/16/04 |
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