Hose Connections - M&C CSS Series Instruction Manual

12.1

HOSE CONNECTIONS

The connection of the sample gas input, depending on the connection type, is directly on the heat
exchanger or on the clamping plate.
Notice
The condensate connections are made directly to the hose pump.
All hose connections are standard DN4/6 mm ferrule hose fittings made of PVDF, for gas inlet
temperatures up to 105° C [221 °F] (see section 8 ).
Installation of the sample gas hoses or the condensate hose must be carried out as follows:
• Loosen the clamping ring screwed fitting counterclockwise; It is important to ensure that the nut is
carefully removed from the threaded joint, so that the loose clamping ring which is in the nut is not
lost;
• Slide the nut over the hose connection;
• Slide the clamping ring with the thicker bulge facing the nut, onto the connection hose;
• Attach the hose to the nipple in the threaded support;
Notice
• Hand-tighten the nut.
The hose is now mounted slip-proof and pressure-tight.
The dismantling of the hoses is carried out in the reverse order.
Warning
20
Do not confuse the hose connections. They are marked appropriately.
After connecting all the lines, they should be checked to ensure there are no
leaks.
The tightness of the connection can only be guaranteed if the hose has
a straight end edge (using a hose cutter).
Possible aggressive condensate.
Wear protective glasses and proper protective clothing!
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