Bunn FMD-2 Manuel de service télécharger pdf (Page 10)

10

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

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 to 190°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 19

Refer to

Service

- Frother Compo-

nents. See page 19

Refer to

Service

- Dispense Solenoid

Valve for test procedures. See page

29 or 30

Refer to

Service

- Auger Drive Com-

ponents. See page 12

Refer to

Service

- Auger Drive Com-

ponents. See page 12

Refer to

Service

- Auger Drive Com-

ponents. See page 14

Refer to

Service -

Rinse/Run Switch

for test procedures. See page 28

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