Bunn VP17A Coffeemaker User Manual


 
Page 7
TROUBLESHOOTING (cont.)
PROBLEM
Spitting or excessive steaming
Dripping from sprayhead
Beverage overflows dispenser
Weak beverage
PROBABLE CAUSE
REMEDY
1. Lime Build-up
CAUTION - Tank and tank compo-
nents should be delimed regularly
depending on local water condi-
tions. Excessive mineral build-up
on stainless steel surfaces can ini-
tiate corrosive reactions resulting
in serious leaks.
2. Control Thermostat
1. Syphon System
2. Lime Build-up
CAUTION - Tank and tank compo-
nents should be delimed regularly
depending on local water condi-
tions. Excessive mineral build-up
on stainless steel surfaces can ini-
tiate corrosive reactions resulting
in serious leaks.
1. Dispenser
1. Filter Type
2. Coffee Grind
3. Sprayhead
Inspect tank assembly for exces-
sive lime deposits. Delime as re-
quired.
Refer to
Service
- Control Ther-
mostat for testing procedures. See
page 10
The brewer must be level or slightly
lower in front to syphon properly.
Inspect the tank assembly for ex-
cessive lime deposits. Delime as
required.
The dispenser must be completely
empty before starting a brew cycle.
BUNN
®
paper filters must be used
for proper extraction.
A fine or drip grind must be used
for proper extraction.
A six-hole stainless steel spray-
head must be used for proper
extraction.
10860.1 091300