Cintropur NW 25TE Instructions For Installation, Use And Maintenance - Page 2
Browse online or download pdf Instructions For Installation, Use And Maintenance for Water Filtration Systems Cintropur NW 25TE. Cintropur NW 25TE 3 pages.
Print Page3. Assembly and handling
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The filters must be fitted using the correct procedures, by qualified personnel: they must be
free of mechanical stress, with the piping upstream and downstream aligned. The distance
between the couplings must be correct to avoid causing any tension or compression stress
on them.
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The ideal location for the CINTROPUR® water filter is directly at the plant inlet (after the
meter or the pump). Ensure that the direction of water flow corresponds to the direction of
the arrow on the filter head.
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The pressure reducer will effectively reduce the supply pressure if it exceeds the operating
pressure. An anti-water-hammer device is essential if they are known to occur in the
installation.
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The filter is supplied complete and ready to install. The equipment supplied includes a set of
2 threaded connectors (except with the DUO where there are 2 connectors of size ¾'' and 2
connectors of size 1"), a 25μ filter screen (except all TE models) and a spanner for
disassembly.
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The only available options are wall mounting, the pressure gauges and the bleed valve (on all
models that have the filter screen).
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The optionally supplied dry pressure gauges (0 - 10 bar) have a standard 1/8" thread; fitting
is done using a spanner (the dial is not to be used as a handle for screwing it in) after
through drilling and tapping the pressure-gauge holes in the head. In this case the wall
mount cannot be installed. It is never permissible to use the pressure gauges as fixings for
the wall mount!
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Fixing the wall mount to the head is done using the two bolts (M8 Allen head) provided for
this purpose. Lightly tightening these is adequate for a good hold.
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The tightness of the threaded connections can be achieved with any of the usual trade
products. However, the hemp and paste from Kolmat is to be preferred. Leave one thread
turn free on the filter connector to provide a good start for the valve or connector of your
installation.
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Using removable connections will enable the filter to be easily removed from the installation
at a later date if necessary.
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The tightness between the connector and the filter head is ensured by a sealing ring; hand-
tightening is sufficient. The tightness between the head and the bowl is ensured by a sealing
ring: hand-tightening is sufficient. The spanner is for disassembly.
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If you choose the valve option, its nickel-plated brass adapter is factory-fitted with a Teflon
seal. This assembly (adapter + ¼'' valve) must be hand-fitted to the bottom of the bowl. The
sealing between the male thread of the adapter and the bowl is ensured by an O-ring;
Beta Valve Systems Ltd
Park House Business Centre, Desborough Park Road,
High Wycombe, Bucks, HP12 3DJ
Tel: 01494 459 511
Cintropur Installation 2015