Bunn FMD-3 Coffeemaker User Manual


 
11
TROUBLESHOOTING (cont.)
PROBLEM
Weak product
PROBABLE CAUSE
1. Water temperature
2. Whipper Motor
3. Frother
4. Dispense Solenoid Valve
(Hot or Cold)
5. Auger Drive
6. Auger Spring
7. Auger Motor
8. Rinse/Run Switch
9. Rinse Timer
REMEDY
Place an empty container beneath
the dispense tip. Initiate a dispense
cycle and check the water tempera-
ture immediately below the dispense
tip with a thermometer.
(A) Reading for mechanical thermo-
stat models should be 180°F to 200°F
(see thermostat temperature settings
decal in
USER NOTICES
on page 3.
(B) Reading for electronic thermo-
stat should be185°F to190°F.
Adjust the control thermostat to in-
crease or decrease the water tem-
perature. Replace if necessary.
Refer to
Service
- Whipper Motor for
testing procedure. See page 22
Refer to
Service
- Frother Compo-
nents. See page 22
Refer to
Service
- Dispense Solenoid
Valve for test procedures. See page
30 or 31
Refer to
Service
- Auger Drive Com-
ponents. See page 13
Refer to
Service
- Auger Drive Com-
ponents. See page 13
Refer to
Service
- Auger Drive Com-
ponents. See page 15
Refer to
Service -
Rinse/Run Switch
for test procedures. See page 29
Refer to
Operations
- Rinse Timer.
See page 5
29170 091598