Bunn CWTF TWIN-APS Coffeemaker User Manual


 
Page 9
TROUBLESHOOTING (cont.)
PROBLEM
Brew cycle will not start (cont.)
Water is not hot
PROBABLE CAUSE
REMEDY
10737 120800
Refer to
Service
- ON/OFF Switch
for testing. See page 16
Refer to
Service
- Start Switch for
testing procedures. See page 20
Refer to
Service
- Timer for testing
procedures. See page 24 or 25
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 22
Refer to
Service
- Limit Thermo-
stat for testing procedures. See
page 16
Refer to
Service
- Control Ther-
mostat for testing procedures. See
page 15
Refer to
Service
- Tank Heater for
testing procedures. See page 21
Refer to
Service
- Recovery
Booster for testing procedures.
See page 18
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 part #29329.1000
3. Control Thermostat
4. Tank Heater
5. Recovery Booster (CWT 2/2,
CWTF 2/2 & 0/6 Only)