Bunn CWT-TS - Manual (Page 10)

Page 10
TROUBLESHOOTING (cont.)
PROBLEM
Inconsistent beverage level in
dispenser
Consistently low beverage level
in the dispenser (CWT-APS,
CWTF-APS, CWT-TS, CWTF-TS)
Spitting or excessive steaming
PROBABLE CAUSE
1. Strainer /flow control (.222
GPM) (CWT-APS, CWTF-APS,
CWT-TS, CWTF-TS)
2. Syphon System
3. Lime Build-up
CAUTION - Tank and tank
components should be delimed
regularly depending on local
water conditions. Excessive
mineral build-up on stainless
steel surfaces can initiate
corrosive reactions resulting in
serious leaks.
4. Water Pressure (CWT-APS,
CWTF-APS, CWT-TS, CWTF-TS)
1. Timer
2. Strainer/flow Control (.222
GPM)
1. Lime Build-up
CAUTION - Tank and tank
components should be delimed
regularly depending on local
water conditions. Excessive
mineral build-up on stainless
steel surfaces can initiate
corrosive reactions resulting in
serious leaks.
REMEDY
(A) Direction of flow arrow must
be pointing towards the brewer.
(B) Remove the strainer/flow
control and check for obstruc-
tion. Clear or replace.
The brewer must be level or
slightly lower in front to syphon
properly.
Inspect the tank assembly for
excessive lime deposits. Delime
as required.
The water pressure to the
brewer must be at least 20 psi.
Timer dial must indicate at least
two minutes and fifteen sec-
onds.
(A) Direction of flow arrow must
be pointing towards brewer.
(B) Remove the strainer/flow
control and check for obstruc-
tions. Clear or replace.
Inspect tank assembly for
excessive lime deposits. Delime
as required.