Bunn CW-APS User Manual
Page 10
Page 10
TROUBLESHOOTING (cont.)
PROBLEM
Brew cycle will not start (cont.)
(CWT-APS, CWTF-APS, CWT-TS,
CWTF-TS, CWT-TSR &CWTF-
TSR)
Water is not hot
PROBABLE CAUSE
REMEDY
3. ON/OFF Switch
4. Start Switch
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
BOM replacement part
#29329.1000
3. Control Thermostat
4. Tank Heater
Refer to
Service
- ON/OFF Switch
for testing. See page 18
Refer to
Service
- Start Switch for
testing procedures. See page 20
Refer to
Service
- Timer for testing
procedures. See page 25 or 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 for
testing procedures. See page 21
10690 062300