Bunn SINGLE TF DBC Manual de instrucciones descargar pdf (Pagina 46)

Page 46

TROUBLESHOOTING (cont.)

Problem

Possible Cause Troubleshooting Procedures

Consider adjusting bypass percent-

age, preinfusion, or pulse brew.

Contact Bunn-O-Matic for sugges-

tions.

The nut on back of the solenoid

must be tight or it will vibrate during

operation

Plumbing lines should not be rest-

ing on the counter top.

(A) The brewer must be connected

to a cold water line.

(B) Water pressure to the brewer

must not be higher than 90 psi (620

kPa). Install a regulator if necessary

to lower the working pressure to

approximately 50 psi (345 kPa).

Remove and clean lime off tank heat-

ers.

6. Incorrect Recipe

1. Solenoid (Inlet)

2. Plumbing lines

3. Water Supply

4. Tank Heaters.

Weak beverage (cont.)

Brewer is making unusual noises.

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