Bunn VLPF Operating & Service Manual page 11

TROUBLESHOOTING (cont.)
PROBLEM
Inconsistent beverage level in
decanter (cont.)
Consistently high or low beverage
level in decanter.
Dripping from sprayhead
Beverage overflows decanter.
Weak beverage
PROBABLE CAUSE
3. Syphon System
1. Brew timer adjustment
1. Syphon System
2. Solenoid valve
1. Beverage left in decanter
2. Incorrect decanter size.
1. Type of paper filters
2. Coffee
3. Sprayhead
Page 11
REMEDY
Water should flow freely from
the sprayhead for approximately
twenty seconds after the brew
solenoid has shut off and then
stop flowing abruptly. The brewer
must be level from side-to-side to
syphon properly.
Adjust the brew timer as required
to achieve the recommended 64
oz. for each brew cycle.
Water should flow freely from
the sprayhead for approximately
twenty seconds after the brew
solenoid has shut off and then
stop flowing abruptly. The brewer
must be level from side-to-side to
syphon properly.
Refer to Service - Solenoid valve
for testing procedures. See page
25.
The brew cycle should be started
only with an empty decanter under
the funnel.
Use only 64 oz. decanters.
BUNN paper filters should be
®
used for proper extraction.
A sufficient quantity of fine or drip
grind coffee should be used for
proper extraction.
B u n n - O - M a t i c s p r a y h e a d
#01082.0000 should be used to
properly wet the bed of ground
coffee in the funnel.
10179 060100