Fetco CBS-2018 Technical Bulletin - page 2
2
ON TIME / PULSE
(SEC)
TEMP (F)
BREW TIME
(MIN)
NOTE TO INSTALLER: Set controls to these factory settings, or to
customers specification.
FIG. 1
FIG. 1
PULSE TIMER:
Recommended
setting is 10
seconds.
TEMPERATURE:
Recommended
setting is 205°F.
BREW TIME:
Recommended
setting is 12
minutes.
PULSE TIMER:
Recommended
setting is 20
seconds.
TEMPERATURE:
Recommended
setting is 205°F.
BREW TIME:
Recommended
setting is 3 minutes.
CBS 18 FACTORY SETTING
JUMPERS
JUMPER 1/ Board function:
OPEN
JUMPER 2/ Pre-wet function: OPEN
JUMPER 3/ Not used
TBS 21 FACTORY SETTING
JUMPERS
JUMPER 1/ Board function:
CLOSED
JUMPER 2/ Pre-wet function: OPEN
JUMPER 3/ Not used.
FIG. 2
FIG. 2
CBS 18
TBS 21
JUMPER
1
JUMPER
2
JUMPER
3
JUMPER
1
JUMPER
2
JUMPER
3
This board is used in both the CBS 18 and the TBS 21. When installing this board it is important
that the settings on this board are properly set for the brewer it is being installed into.
NOTE:
Factory settings are indicated below.