Bunn Single SH Coffeemaker User Manual


 
Page 9
TROUBLESHOOTING (cont.)
Problem
Brew cycle will not start (cont.)
Automatic refill will not operate
Remedy
(A) Direction of flow arrow must be
pointing towards brewer.
(B) Remove the strainer/flow con-
trol and check for obstructions. Clear
or replace.
Refer to
Service
- ON/OFF switch for
testing procedures. See page 28
Refer to
Service -
Start switch for
testing procedures. See page 33
Refer to
Service -
Timer for testing
procedures. See page 36 & 38
Refer to
Service -
Dispense valve for
testing procedures. See page 24
Refer to
Service
- Brew selector
switch for testing procedures. See
page 16
Check plumbing and shut-off valves.
(A) Direction of flow arrow must be
pointing towards brewer.
(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 25
Refer to
Service
- Level control board
for testing procedures. See page 26
Refer to
Service
- Solenoid valve for
testing procedures. See page 32
Probable Cause
2. Water strainer/flow control (.500
GPM)
3. ON/OFF switch
4. Start switch
5. Timer
6. Dispense Valve
7. Brew selector switch
1. No water
2. Water strainer/flow control (.500
GPM)
3. Overflow protection switch
4. Level control board & level probe.
5. Solenoid valve
28230 092200