| Fault external to refrigerator controls | Check: DC supply to refrigerator (10.5 VDC min.) | |
A7 | Battery charging equipment or converter | ||
DC input voltage too low | DC connection to the refrigerator | ||
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| Consult your dealer or a Norcold Service Center | |
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| Fault external to refrigerator controls | Check: Battery(s) supplying DC to refrigerator (15.4 VDC max.) | |
A8 | Battery charging equipment or converter | ||
DC input voltage too high | DC connection to the refrigerator | ||
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| Consult your dealer or a Norcold Service Center | |
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C1 | Fault within refrigerator controls | Not owner serviceable; Consult your dealer or a Norcold Service Center | |
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C2 | Fault within refrigerator controls | Not owner serviceable; Consult your dealer or a Norcold Service Center | |
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C3 | Fault within refrigerator controls | Not owner serviceable; Consult your dealer or a Norcold Service Center | |
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C4 | Fault within refrigerator controls | Not owner serviceable; Consult your dealer or a Norcold Service Center | |
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| Not owner serviceable | |
C5 | Fault within refrigerator controls | Temporary operating mode; read | |
Seek service as soon as practical | |||
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| Consult your dealer or a Norcold Service Center | |
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C6 | Fault within refrigerator controls | Not owner serviceable; Consult your dealer or a Norcold Service Center | |
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C7 | Fault within refrigerator controls | Not owner serviceable; Consult your dealer or a Norcold Service Center | |
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C8 | Fault within refrigerator controls | Not owner serviceable; Consult your dealer or a Norcold Service Center | |
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C9 | Fault within refrigerator controls | Not owner serviceable; Consult your dealer or a Norcold Service Center | |
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D1 | Fault within refrigerator controls | Not owner serviceable; Consult your dealer or a Norcold Service Center | |
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Refrigerator Failure
Failure of refrigeration does not necessarily indicate that the cooling system is defective. Other factors governing its operation must be checked.
If a diagnostic code appears, refer to "Diagnostic Codes and Their Meanings" on page 10. If the refrigerator is operating on gas and a loss of cooling is noticed, switch the refrigerator to the AC mode of operation (see
Diagnostics
Maintenance Requirements
Important Notice:
Read and understand this notice before removing this refrigerator,
1.Leak test gas supply piping and fittings at least once a year. This procedure should only be performed by your dealer or a Norcold 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 is recommended 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 should only 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 in which 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.
11
Maintenance