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20901134_EN_DVR 3pro_V1.4_060420
Assembly and connection
(e)
(d)
3.
Push the PTFE‑hose into the vacuum connection connection
of the gauge and fasten it with the kurled nut.
4.
Push the vacuum hose
(d)
of the apparatus onto the hose
nozzle and fasten the hose, e. g., with a hose clamp
(e)
.
5.
Fix the vacuum gauge close to your apparatus, e. g., to a
stand system.
Connection via PTFE hose
Required connection material:
Kurled nut M14x1, locking ring;
optionally: PTFE Hose DN 8/10.
1.
If installed, unscrew the small flange from the vacuum con‑
nection of the gauge.
2.
Connect locking ring
(b)
, kurled nut
(c)
and PTFE hose
(f)
as
shown in figure.
3.
Push the PTFE‑hose into the vacuum connection connection
of the gauge and fasten it with the kurled nut.
5
PTFE Hose fixed.
>
Use a stable vacuum hose that is suitable for the required
vacuum range.
>
Connect hose tubes as short as possible.
IMPORTANT!
(c)
(f)
(b)