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4
EHPT Accessories for UK
Contents
Item
Unvented inlet control group (Pressure
reducing valve/strainer/check valves/
expansion relief valve).
Blanking cap (22mm)
Nipple & Olive (15mm)
Expansion vessel 18L (R3/4" )
Tundish (15mm, 22mm)
Filling loop (15mm)
Installation manual
D-34
Piece(s)
The parts
to
Building Regulation G3.
1
The parts
and
group.
The pressure reducing valve is factory set at 3.5 bar and the expansion
1
relief valve at 6.0 bar.
1
The gas charge pressure for the expansion vessel is 3.5 bar.
1
2
1
1
are provided to meet the requirements for the UK
are accessory parts for the unvented inlet control
Optional parts
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