jbc AM 6800 Guide De Référence page 8

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ENGLISH
MAINTENANCE
Changing the heater.
Turn off the station.
Use a wrench to unscrew the cover.
Move back the cover. Pull the connector from the
socket to disconnect the heater from the station.
Follow this process inverted to re-connect the
heater.
Changing the heating element from the heater.
This step has to be performed when the heater This step has to be performed when the heater This step has to be performed when the heater This step has to be performed when the heater This step has to be performed when the heater
is cold is cold is cold. . . . . is cold is cold
1. Untighten the screws.
2. Separate the heating element from the
heater's cable.
0002450 (230V)
0002452 (120V)
0002442
0002451 (230V)
0002453 (120V)
3. Connect the new heating element, pushing
it's extreme.
4. Insert the screws to avoid air-loss which
could reduce the heating element's lifetime.
OPERATING INCIDENTS
The suction cup does not adhere to the
component.
Deficient aspiration, Vacuum.
1 Verify if the suction cup is well placed and in
perfect condition.
2 Check the incoming air filter in the interior of
the station and replace it if dirty or obstructed.
Filter
Ref. 0861800
Possible errors
In the case of malfunction, the control unit
interrupts the connection.
Following a list of the most common
malfunctions:
- - - - - Power failure.
Check for blown fuses.
- The temperature will not rise.
Possible causes:
· Heating element open.
· In case of a long low-power period.
- No reading from the thermocouple.
Possible cause: open thermocouple.
- Insufficient air flow which causes an excesive
rise of the heating temperature.
Before recuperating this type of error you must
wait until the temperature goes down.
Possible causes: leaking or blocked air
conducts or faulty self-contained air pump.
- Faulty reading of the rotationsmeter of the self-
contained air pump.
Possible causes: air pump damaged or faulty
function of the optical sensor circuit.
To reset any of these errors turn on the general
switch at the back of the station, the pedal
should not be pushed at this moment.
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