Stuart Turner Monsoon Extra U3.0 bar Single - Manual (Page 8)

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Cont ...
Pipework Connections (Connection between pump and system outlets)
This should run as far as possible in 22 mm copper tube. Any bend requirements should
be achieved by hand drawing the tube or by use of the appropriate bend fittings. Pipework
should only be reduced to 15 mm copper if necessary when entering the terminal fittings.
By this method the maximum performance of the pump will be maintained. All pipework
should be securely clipped.
Pipework Connections (Cold)
The pump must be supplied with a dedicated feed direct from the cold water
storage tank.
Ensure the pipework size from the cold water storage tank to the pump is of adequate
size and a minimum of 28 mm.
The supply must be air free and connections of the feed pipe to the tank should be via a
tank connector, positioned at a slightly lower level (25 mm minimum) than the feed pipe to
the hot water cylinder.
Pipework Connections (Hot)
When a hot water cylinder or storage tank is used, ensure the pipework size from the
cold water storage to the hot water storage is of adequate size and a minimum of 28 mm.
The pump must be supplied with a dedicated feed direct from the hot water
cylinder or storage tank.
Ensure the pipework size from the hot water storage tank to the pump is of adequate
size and a minimum of 28 mm. The supply must be air free and connection to the cylinder
can be via an Essex flange, or by one of the methods shown in Fig. 12.
When the method of connection is to be made via the expansion pipe, the cold water
cistern should be at least 1.5 metres above the top of the hot water cylinder.
Fig. 12
45°
(As close to the cylinder as possible)
NOT RECC
NOT RECC
Most preferred Least
preferred
Essex
flange
28 mm Existing
secondary
tappings
22 mm Surrey
flange
22 mm outlet Off expansion
pipe, off-set 45°,
28 mm pipework Off vertical
expansion
pipe 28 mm
pipework