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Page 18
Page 19
SY
STEMA
TE
2000
The position of the pipework connections is
shown opposite. The connection sizes and
dimensions are listed in Section 1.2 Technical
Data.
All the connections are also labelled on the
appliance. It is essential that the pipework is
connected to the correct connection.
The connections can be hard piped but we
recommend the use of flexible connections
(available as an optional extra).
When using push fit connectors with the
flexible hose kits it is important to check that
they are compatible. Written approval has
already been obtained for:-
Hepworth - Hep
2
O BiTite
John Guest - Speedfit
Yorkshire - Tectite
However, as similar assurances cannot be
obtained for Polypipe fittings we cannot
recommend their use.
Connections A, B, D, E, F, G, H, I, and L are plain
ended copper pipe.
Connections C & J are compression fittings.
Connection K is a RC1⁄2 (1⁄2” BSPT internal)
A - Safety open vent
B - Cold feed/expansion
C - Expansion vessel pipe
D - Central heating flow
E - Central heating return
F - Primary flow (from boiler)
G - Primary return (for summer use bathroom
towel rail circuit)
H - Primary return (to boiler)
I - Domestic hot water
J - Incoming mains water
K - Drain (valve is not provided with the
appliance)
L - Primary flow (for summer use bathroom
towel rail circuit)
Note: The safety open vent and cold feed/
expansion should be connected to the
F & E cistern using the pipework assembly
provided.
2.0 INSTALLATION
2.2 INSTALLATION
Pipework connections
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Содержание SysteMate 125
Страница 8: ...Supplied By www heating spares co Tel 0161 620 6677 Page 8 1 0 DESIGN 1 2 TECHNICAL DATA ...
Страница 31: ...Supplied By www heating spares co Tel 0161 620 6677 Page 31 SYSTEMATE 2000 3 0 SERVICING ...
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