Wall Fixing - GCE MM40 Mode D'emploi

EN
When working with medical gases it is essential that no oil or grease come into contact with
the gas. This means that hands, tools and work clothes be free from oil or grease before any
work is undertaken. Components used for service must be gas compatible. For oxygen ser-
vice must also be degreased and although they will reach you in this condition care must be
taken during storage and handling.

6.1. WALL FIXING

Positioning of the manifold, please consult with responsible central gas system designer. Mount
the manifold at the height to suit either cylinders or cylinder bundles.
The holes to use for mounting the manifold are shown in Fig. 3.
Be aware that only upper screw is holding the entire weight of the manifold. Size of used
screws shall conform to total load.
6.2. FITTING OUTLET CONNECTION
Solder diameter pipe 15 mm.
6.3. FITTING SAFETY VALVE
Solder diameter pipe 10 mm. The pipes from safety valve and purge valves can (by use of a
T-coupling) be soldered together and have a common outlet outside the manifold room.
6.4. PURGE VALVES OUTLET
Outlet thread W21,8 x 1/14 male. The pipes from safety valve and purge valves can (by use of a
T-coupling) be soldered together and have a common outlet outside the building.
6.5. FITTING TAILPIPES / HIGH PRESSURE HOSES / COLLECTING
BRANCH
Screw tailpipes / high pressure hoses from cylinders or cylinder bundles / collecting branch
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together and then onto the inlet connections on the manifold. Ensure that the shut-off valves
V1 & V2 and the purge valves V3 & V4 are in closed position.
Open one cylinder from one bank SLOWLY.
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Fig. 3
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