Bunn Axiom manual Troubleshooting, Problem, Probable Cause, Remedy

Models: Axiom

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PROBLEM

PROBLEM

Temperature Too Low

Heating Time Too Long

Fill Time Too Long

Temp Sensor Out Of Range, Check For Bad Connections

Temp Sensor Out Of Range,

Check Wire For Shorts

Equipment will not operate

Water flows into tank continu- ously with power removed from brewer.

TROUBLESHOOTING

PROBABLE CAUSE

1.Water temperature in the tank does not meet the ready temperature.

1.Tank Heater failure.

2.Control Board/Thermistor failure

1.Water shut off to brewer

2.Supply line too small or ob- structed

3.Inlet Solenoid failure

4.Control Board Failure

5.ON/OFF switch is OFF

1.Temperature Sensor Probe wire(s) broken or not making connection

1.Temperature Sensor Probe wire(s) shorted to housing or to each other.

1.No power

2.Incorrect voltage

1.Refill valve

REMEDY

A)Wait for the brewer to heat to the proper temperature.

B)Disable the BREW LOCK- OUT function. Refer to program- ming section for procedure.

Service required

Service required

Check water supply shut-off

Replace or repair as needed

Service Required

Service Required

Turn switch ON

Service required

Service required

Verify power cord is plugged into outlet.

Service required

Service required

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41154 041708

 

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Bunn Axiom manual Troubleshooting, Problem, Probable Cause, Remedy