Bunn TWF Bedienungsanleitung PDF herunterladen (Seite 13)

Page 13

BUNN

®

paper filters must be used

for proper extraction.

A sufficient quantity of fresh tea

leaves or coffee should be used for

proper extraction.

A six-hole (or seven-hole for Mod-

els with 90 oz concentrate option)

stainless steel sprayhead must be

used for proper extraction.

The BUNN

®

paper filter must be cen-

tered in the funnel and the bed of tea

leaves leveled by gentle shaking.

Place an empty funnel on an empty

dispenser beneath the sprayhead. Ini-

tiate a brew cycle and check the wa-

ter temperature immediately below

the sprayhead with a thermometer.

The reading should not be less than

200°F(93°C). Adjust the control ther-

mostat to increase the water tempera-

ture. Replace if necessary.

The BUNN

®

paper filter must be cen-

tered in the funnel and the bed of

grounds leveled by gently shaking.

The nut on the solenoid(s) must be

tight or it will vibrate during opera-

tion.

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 exceed 90 psi(620 kPa).

Install a regulator if necessary to

lower the working pressure to ap-

proximately 50 psi(345 kPa).

Remove and clean lime off the tank

heater. See page 28

1. Filter Type

2. Tea or Coffee

3. Sprayhead

4. Funnel Loading

5. Water Temperature

1. Funnel Loading

1. Solenoid(s)

2. Plumbing Lines

3. Water Supply

4. Tank Heater

Weak beverage

Dry tea leaves remain in the funnel

Brewer is making unusual noises

TROUBLESHOOTING (cont.)

REMEDY

PROBABLE CAUSEPROBLEM

10510 071000

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