Bunn C Coffeemaker User Manual


 
Page 10
TROUBLESHOOTING (cont.)
PROBLEM
Inconsistent beverage level in
dispenser
Consistently low beverage level
in the dispenser (CT, CTF, CWT,
CWTA, CWTB, CWTF, CWTFA,
CWTFB, SINGLE CW & SINGLE
CWF)
Spitting or excessive steaming
PROBABLE CAUSE
1. Strainer/flow control (.222
GPM) (CT,CTF, CWT, CWTA,
CWTB, CWTF, CWTFA, CWTFB,
SINGLE CW & SINGLE CWF)
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 corro-
sive reactions resulting in
serious leaks.
4. Water Pressure (CT, CTF,
CWT, CWTA, CWTB, CWTF,
CWTFA, CWTFB, SINGLE CW &
SINGLE CWF)
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 corro-
sive 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
(138 kPa).
(Early models) Timer dial must
indicate at least two minutes and
fifteen seconds.
(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.
10841 020503