Actuating The Shut-Off Unit - GF JRGURED UP 3/4 Notice D'utilisation Et D'entretien

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7. Actuating the shut-off unit

To actuate the shut-off unit, turn the
JRGURED UP cartridge with the help of an
Allen key (size 10) - see Fig.1, respectively
by-pass plug using a suitable hexagon socket
tool (size 27) - see Fig.2.
Fig.1
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- Turning the cartridge clockwise until it stops,
closes the shut-off unit.
- Turning the cartridge counter-clockwise until
it stops, opens the shut-off unit.
Fig. 2
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The integrated shut-off function is used
when maintaining the valve and the
downstream pipes.
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