Wittenborg FB 5100 - Page 311

3
FB assembly • Filter plate or cylinder
mounted incorrectly
• Brewer motor defective
• Harnes for brewer motor
defective
• Defective harnes between
MC and switches
• Micro switches maladjust-
ed
• Mount filter plate and brewer cylinder cor-
rectly
• Check brewer and brewer connections,
adjust, repair or replace defective part if
necessary.
Filterplate! • Filter plate blocked up
• Defective brewer motor
• Clean/decalcify filter
• Switch machine off/on
• Check brewer motor, replace if necessary.
Exact change • Coin tubes of coin mecha-
nism are empty
• Coin return switch defec-
tive or incorrectly adjusted
• Fill Coin tubes
• Check, adjust or replace it if necessary
Valve leak! • Leaky valve
• Leak in water tank
• Switch machine off/on
• Check valves, replace if neccessary.
• Check and repair it.
UnknownError • Unknown error • Switch machine off/on
Internal err • Internal error • Switch machine off/on
GrinderError
(ES only)
• The grinder is blocked by a
foreign body, e.g. stone
• Grinder motor is damaged
• Harness for grinder motor
defective
• Clean grinder
• Check grinder motor, replace if necessary
• Check, replace it if necessary
HighTemp.!
(ES only)
• Due to an error condition,
the water temperature in
the tank has been >120°C.
• Temperature Sensor de-
fective
• Harness for temperature
sensor defective
• Check boil over thermostat, replace if nec-
essary
• Check, replace it if necessary
• Chec,k replace it if necessary
No flow! • Grinder setting is too fine
• Water pump damaged
• Outlet valve defective
• Harness for outlet valve
defective
• Break tank has no water
• Set grinder to a coarser grind
• Check pump, replace if necessary
• Check replace it if necessary
• Check replace it if necessary
• Check electrodes to break tank, switch
connections/replace if necessary
Sold out • Minimum level, set in “can-
ister facility” has been
reached.
• Refill canisters
• Check and readjust if brand or type of in-
gredient in question has been changed,
cf. Service mode - service settings, Canis-
er setting facility.
Fault Possible cause Remedy