Bair Hugger Security Systems Service Manual
Also see for 505: Operator's manualOperator's manual
                               | |
Contents
| 
Bair Hugger Model 505 Service Manual24Troubleshootingcall Technical Support for replacement PartsProblem Possible cause remedy; Service ProcedureThe warming unit does not turnon.Damaged or unplugged power cord. Replace the cord or plug in the warmingunit.Blown power fuses Replace the blown fuses. See Power FuseReplacement procedure.Poor or loose wire connections. Check the connectors at the power entrymodule.Ensure that connector J1 is firmly seated(see Figure 10).No power to outlet. Check power at the outlet.Loose cord at power entry cord. Firmly seat the power module.The warming unit circulates airbut it does not heat.Poor connections of the thermocouple(J2) on the control board. (See Figure10.)Reattach any loose thermocouple leadsconnections.The warming unit heats at sometemperature settings but not onothers. Example: the warming unitworks on LOW setting, but noton HIGH setting.Loose connection at J2. (See Figure 10)Warming unit has been in an overheat condition and temperature hasdecreased.Loose wire connections at the desiredheat setting.Reattach loose connections.Turn the warming unit OFF and then backON.Reattach any loose connections.Warming unit alarms uponstartup.Open thermostat.Poor wire connections at thermostat.Call Technical Service.Reattach any loose connections tothermostat. (See Figure 10).Warming unit alarms at too lowertoo high a temperature.Over heat thermostat not in calibration. See Over Heat Alarm ThermostatAdjustment procedure. |
Related manuals for Bair Hugger 505
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine