43
VERSION 01/2021
ORDER NUMBER DOC2422004
TOPFINISH Bell 1S ECH
Preparation:
Pull off union nut (3) by turning gently (bayonet fitting), remove electrode ring (2)
and disconnect grounding (brown cable).
Pull off HV cable (1) of electrode ring (2).
Then remount the union nut (3).
Procedure:
4
7
5
6
8
B_07492
9
Unscrew the grounding (4) and, if using a conducting holder, screw it onto the
holder using the M5 thread (7) provided for this purpose.
Unplug the HV plug (5) on the valve block and plug it into the connection labeled
(6) with HV.
Mount pin for anti-twist device of the pull-out protection at pos. 8.
Screw the pull-out protection (9) for the HV connection tightly onto the M5 thread
(4). Orientation as shown in yellow in the figure.
Secure the HV connection cable using a pull-out protection (9).
7.6
BASIC FLUSHING
Proceed in accordance with Chapter
Observe superordinate operating manual.