7
TROUBLESHOOTING (cont.)
PROBLEM
Automatic refill will not operate af-
ter drawing hot water.
Water flows into the tank continu-
ously. (Dispenser disconnected from
power source).
Water flows into the tank continu-
ously (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 con-
trol and check for obstructions. Clear
or replace.
Refer to
Service -
Overflow protec-
tion switch for testing procedures.
See page 16.
Refer to
Service -
Electronic controls
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 controls
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 #23717.0001.
10889 091599