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VENT ONE PLUS 100/125
COVER INSTALLATION
1. Vent housing with four bolt holders
2. Vent cover with four retention bolts
Attention: To avoid contamination on the valve, it is recommended to wear fabric gloves!
Vent housing and vent cover
Insert all four retention bolts into the four bolt holders on the valve
and gently press until the cover is flush to the valve frame.
1
To disassemble the cover: Use both index fingers to reach behind
two corners of the valve cover and press gently against the valve
frame with your thumb. Repeat this process at the other two cor-
ners. In this way, gently pull the retention bolts out of the holders
until the cover is completely detached from the valve housing.
Now the cover is firmly in position.
2
retention bolts
bolt holders
1. 2.
3