Bunn CWT -DV User Manual
Page 10
Page 10
36102 090203
TROUBLESHOOTING (cont.)
PROBLEM
Brew cycle will not start (cont.)
Water is not hot
PROBABLE CAUSE
REMEDY
5. Timer
6. Solenoid Valve
7. Water strainer/flow control
(.222 GPM)
1. Tank Heater Switch
2. Limit Thermostat
CAUTION - Do not eliminate or
bypass limit thermostat. Use only
replacement part #29329.1000
3. Control Thermostat
4. Tank Heater(s)
5.ThermalFuse
(Faucet Models Only)
Refer to
Service
- Timer for testing
procedures. See page 26 and 27
Refer to
Service
- Solenoid Valve
for testing procedures. See page
19
(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
- Tank Heater
Switch for testing procedures. See
page 23
Refer to
Service
- Limit Thermo-
stat for testing procedures. See
page 17
Refer to
Service
- Control Ther-
mostat for testing procedures. See
page 16
Refer to
Service
- Tank Heater(s)
for testing procedures. See page
21
Refer to
Service
- Thermal Fuse
for testing procedures. See page
26