BIRM
Installation Operation Maintenance Manual
BIRM WS1 NOV 2007 \page
5.1.4 Pipework
Pipework to be connected to the filter should not have an excessive amount of
deposits. Piping that is heavily built up with scale (or Iron deposits) should be
replaced.
Make sure that the pipework can be connected to the filter in such a way as to
impose no stresses on the control valve, and that it is properly aligned and
supported.
A system for the complete by-passing and isolation of the filter should be
installed.
5.1.5 Water Supply Company Requirements
During backwash the accumulated debris is flushed to drain. Please contact
your local Water Authority for advice on effluent issues if concerned with flow
to drain.
5.2 ELECTRICAL
All filter valves are supplied as 12v complete with a transformer for 240v. A
continuous supply of 240v, 5 VA is required which should be provided by an
uninterrupted mains supply, which is separately 1 Amp fused, and does not
have any additional switch.
A plug is provided with this filter, the cable should be connected to fused
spur outlet. However if that is not possible then a plug should be fitted to the
cable with a 1 amp fuse. The socket used should be unswitched to prevent the
filter from being inadvertently turned off.
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