Bunn H10X Coffeemaker User Manual


 
7
TROUBLESHOOTING (cont.)
PROBLEM
Automatic refill will not operate after
drawing hot water.
Water flows into the tank continu-
ously. (Dispenser disconnected from
power source).
Water flows into the tank con-
tinuously (Dispenser connected to
power source).
Water is cold.
PROBABLE CAUSE
1. No water
2. Water strainer/flow control
3. Overflow protection switch
4. Liquid level system
5. Solenoid valve
1. Solenoid valve
1. Liquid level system
1. Overflow protection switch
2. Limit thermostat
REMEDY
Check plumbing and shut-off
valves.
(A) Direction of flow arrow must be
pointing towards dispenser.
(B) Remove the strainer/flow control
and check for obstructions. Clear or
replace.
Refer to Service - Overflow protec-
tion switch for testing procedures.
See page 16.
Refer to Service - Electronic con-
trols for testing procedures. See
page 11.
Refer to Service - Solenoid valve for
testing procedures. See page 17.
Refer to Service - Solenoid valve for
testing procedures. See page 17.
Refer to Service - Electronic con-
trols for testing procedures. See
page 11.
Refer to Service - Overflow protec-
tion switch for testing procedures.
See page 16.
Refer to Service - Limit thermostat
for testing procedures. See page
15.
CAUTION - Do not eliminate or bypass limit thermostat. Use only B.O.M. replacement part #23717.0003.
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