Wittenborg FB 5100 - Dismounting the Tachoboard

November, 1998
13
Dismounting/Repair Brewing SystemService Manual FB50/55/5100/5500
● Remove the brewer housing.
● Remove the two screws (1). (Fig. 1)
● Disconnect the 6-pole plug connection
console/tachoboard.
● Pull off the two cable plug connections from
the actuator motor.
When remounting:
Observe the correct polarity.
With several dispensers, multiple-digit
numbers or roman numbers are printed
onto the stranded wire connections.
The higher number represents the
negative pole. (Fig. 2)
● Remove the tachoboard (2) together with
the cable harness.
When using a new tachoboard, make
sure that rubber sleeves are applied to
the plug connections for the actuator
motor.
If the toothing of the tacho-disc is
bent, there is a danger of a short
circuit on the tachoboard. Observe
the correct installation position of
the tachoboard (2). Cables and
sound indicator have to point
towards the magnet, i.e. towards the
inside.
9.2.8Dismounting the Tachoboard
Fig. 1
1
2
Fig. 2
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