jbc Advanced JT 7700 Instruktionshandbuch Seite 11

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.
O-ring ø17 x ø1,8
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.
3. Connect the new heating element, pushing it's
extreme.
4. Insert the screws tightly to avoid air-loss
which could reduce the heating element's
lifetime.
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ENGLISH