vc999 593.767, Оригинальное руководство по эксплуатации

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Shrink Tunnel VC999 ST2/ST2 D
Operating messages and faults
2009-11-12
Art. no. 593.767 Page 67/96
No. Error message Possible cause Remedy
F12 Main contactor
heaters
The safety functions of
the heaters malfunction-
ing (floating switch "Low
water" or heater contac-
tors) Press the EMERGENCY STOP button and
then the RESET button in order to unlock the
EMERGENCY STOP. Check whether the float-
ing switch "Low water" has switched correctly.
If the error re-occurs, contact the VC999 Cus-
tomer Service Department.
F20 Water level One of the floating
switches malfunctioning The floating switch may have to be replaced.
Contact the VC999 Customer Service Depart-
ment
The water temperature
outside the set normal
range (+/- 5 °C). F21 Temperature mo-
nitoring
An incorrect water tem-
perature imported
Check the following for defects:
Electric heater
Heater contactors
PT100 sensor
Analog/Digital module (check analog value at
the display)
Conveyor belt too tight Check the transport area F31 Transport drives
The gear motor defec-
tive Read error code and contact the VC999 Cus-
tomer Service Department
F39 Photoel. sensor The photocell actuated
for longer than 10 mins. Check the photocell setting.
F40 Warning
decalcifier
Decalcifier almost emp-
ty. Check the floating switch in the standard de-
calcifier canister
If necessary, refill decalcifier or replace the
empty standard decalcifier canister with a full
one.
F41 Decalcifier ex-
hausted!
Decalcifier empty Check the floating switch in the standard de-
calcifier canister
If necessary, refill decalcifier or replace the
empty standard decalcifier canister with a full
one.
F50 Heating line pro-
tection
Line protection or a hea-
ter has tripped. Check which line protection has tripped.
Check the corresponding heater for short-
circuiting.
Reset the protective switch.
F51 Steam extractor
or water pump
The protective motor
switch of the steam ex-
tractor fan or the water
pump has tripped. Check the steam extractor fan and the water
pump and reset the protective motor switch.