Appendix A - Benchmark BoilerMate BMA 125 OV Design, Installation And Servicing Instructions

A-class, an open vented central heating and mains pressure hot water supply system incorporating a thermal store
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WATER SAVINGS
WATER RELATED COSTS CAN BE REDUCED BY GOOD
PLUMBING PRACTICE.
TAPS & MIXERS
2 TAP
HALF OPEN
OVER
20 L/M
Unregulated
SHOWERS
Vast quantities of water are needlessly run off to waste due to
Taps, Mixers and Showers discharging fl ow rates far in excess of
the rates required for them to perform their duties.
The contrasting fl ow rates shown on this leafl et clearly illustrate
the savings that can be made whilst still providing a good
performance.
British made Aquafl ow Regulators provide constant fl ow rates
by automatically compensating for supply pressure changes
between 1 bar & 10 bars.
To facilitate installation into the wide range of plumbing
equipment which is encountered in the U.K, Four Fixing
Options are available:-
OPTIONS FOR SHOWERS
1. MXF "DW" Range - For fi tting behind Fixed Shower Heads
or onto Flexible Hoses for Handshowers (preferably onto
the inlet end when lightweight hoses are used).
2. Compression Fitting Range. "In Line" regulators as in Option
4 for Taps & Mixers.
Information by courtesy of
AQUAFLOW REGULATORS LTD
Haywood House, 40 New Road, Stourbridge, West Midlands DY8 1PA
TELEPHONE (01384) 442611 FAX: (01384) 442612
Fitted with regulator
Regulated
Unregulated
10 - 12 l/m
25 - 30 l/m

APPENDIX A

1
5, 6 OR
8 L/M
2
4 FIXING OPTIONS FOR TAPS &
MIXERS
1. MK Range - Combined Regulators & Aerator
for screwing onto Taps & Mixers with internal
or external threads on their noses. Anti Vandal
models also available.
2. MR05-T Range - Internal Regulators. Push-fi t
into Tap or Mixer seats. Produced in three
sizes - 12.5mm (BS1010), 12mm & 10mm,
Flangeless
with Low Lift washers.
3. MXF Standard Range - Screw on tail
models for Taps & Mixers. Fix onto the tails
before fi tting the tap connectors. Available in
3/8", 1/2", 3/4" and 1" BSP.
4. Compression Fitting Range - "In Line" regulators
housed in 15mm & 22mm CXC Couplers &
Isolating Valves. " "UK WFBS listed by the Water
Research Centre. Isolation valves available for
slotted screwdriver operation or with coloured
plastic handles. Now available also in plastic
bodied push-fi t couplers & valves.
3
Page 37
1
2
models also available for Taps
1
3
4
1
2

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