Norcold 962 Operator's Manual

Also see for 962: Installation requirements Service manual & parts list Parts list

Contents

A7 Fault external to refrigerator controlsDC input voltage too lowCheck: DC supply to refrigerator (10.5 VDC min.)Battery charging equipment or converterDC connection to the refrigeratorConsult your dealer or a Norcold Service CenterA8 Fault external to refrigerator controlsDC input voltage too highCheck: Battery(s) supplying DC to refrigerator (15.4 VDC max.)Battery charging equipment or converterDC connection to the refrigeratorConsult your dealer or a Norcold Service CenterC1 Fault within refrigerator controls Not owner serviceable; Consult your dealer or a Norcold Service CenterC2 Fault within refrigerator controls Not owner serviceable; Consult your dealer or a Norcold Service CenterC3 Fault within refrigerator controls Not owner serviceable; Consult your dealer or a Norcold Service CenterC4 Fault within refrigerator controls Not owner serviceable; Consult your dealer or a Norcold Service CenterC5 Fault within refrigerator controls"Back-Up Operating System Mode"Not owner serviceableTemporary operating mode; read "Back-Up Operating System" - page 9Seek service as soon as practicalConsult your dealer or a Norcold Service CenterC6 Fault within refrigerator controls Not owner serviceable; Consult your dealer or a Norcold Service CenterC7 Fault within refrigerator controls Not owner serviceable; Consult your dealer or a Norcold Service CenterC8 Fault within refrigerator controls Not owner serviceable; Consult your dealer or a Norcold Service CenterC9 Fault within refrigerator controls Not owner serviceable; Consult your dealer or a Norcold Service CenterD1 Fault within refrigerator controls Not owner serviceable; Consult your dealer or a Norcold Service CenterRefrigerator FailureFailure of refrigeration does not necessarily indicate that the cooling system is defective. Other factors governing itsoperation must be checked.If a diagnostic code appears, refer to "Diagnostic Codes and Their Meanings" on page 10. If the refrigerator is operating ongas and a loss of cooling is noticed, switch the refrigerator to the AC mode of operation (see Start-Up Instructions on pages8 and 9). If the refrigerator has been operating on electric, switch to gas operation. After the refrigerator has been switchedfrom one power source to the other allow several hours to assure the refrigerator is cycling properly. This will determine if acomponent failure in the electric or gas controls is causing the cooling fault. If no cooling is evident after eight hours (orovernight), the cause of failure may be the cooling unit. To determine the actual cause for failure, contact your dealer or aNorcold service center.Maintenance Requirements1. Leak test gas supply piping and fittings at least once a year. This procedure should only be performed by your dealer or aNorcold service center. These facilities are familiar with gas refrigerators and propane gas systems.2. Check the main line gas pressure and adjust if necessary. The correct gas pressure is 11 inches water column. It isrecommended that your dealer or a Norcold service center perform this task.3. Clean the refrigerator’s burner and burner orifice. This procedure is required once a year minimum and shouldonly be performed by your dealer or a Norcold service center.4. Insure that the LP gas supply is Propane, not another fuel such as Butane or Butane mixtures. Question the facility inwhich you purchase your gas.5. Check the burner flame appearance during gas operation. Inspect burner electrode assembly to insure it is secure to burner bracket.DiagnosticsImportant Notice:Read and understand this notice before removing this refrigerator, re-installing this refrigerator, or performing anymaintenance on this refrigerator. Norcold will not accept responsibility for installation, adjustment, alteration, service,or maintenance performed by anyone other than a qualified dealer or Norcold service center. Costs or relatedconsequential problems resulting from improper installation, adjustments, alteration, service, or maintenance are therefrigerator owner’s responsibility.Maintenance11