Triton DC7000 Antique, Инструкция по установке и эксплуатации

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DC7000 ANTIQUE
4
H
O
T C
O L
D
O
N O
F F
T R
IT
ON SHOW
E R
S
2 metres
minimum
Isolating
valves
Other draw-offs
Gate
valve
Vent pipe
tee
Cold supply
Hot
supply
Alternative
connection
Mixer valve
Stop
tap
Cold
water
mains
supply
Hot
water
cylinder
Drain
valve
Cold water
cistern
Fig.2
(
diagrammatic view – not to scale)
SITE REQUIREMENTS
The installation must be in accordance with Water
Regulation Byelaws and BS6700.
Minimum running water pressure: 0.2 bar.
Maximum running water pressure: 5 bar.
Maximum static water pressure: 10 bar.
For optimum performance within the specified
running pressure range a minimum flow of 8 litres
per minute should be available to both inlets.
Whilst the mixer valve is operational (open outlet),
inlet pressures must not be capable of exceeding 7
bar. For effective operation of the internal seals,
the maximum static pressure must not be
exceeded.
NOTE: On sites where the running pressure is
above 5 bar, the use of a suitably sized pressure
reducing valve fitted in the cold mains supply
pipework can provide nominally equal pressures at
the mixer valve.
For optimum performance of this shower both hot
and cold water supplies to the shower valve
should be fed at nominally equal pressures.
The pipework should be installed such that the
flow is not significantly affected by other taps and
appliances being operated elsewhere on the
premises.
NOTE: Where thermal store/combi boilers or
multi-point heaters are used, if excessive draw offs
take place the boiler may not be able to maintain
an adequate output temperature. This could result
in the shower temperature becoming noticeably
cooler.
Water temperature requirements
Maximum hot water temperature 80°C
Recommended maximum 65°C
Minimum hot water temperature 52°C
Maximum cold water temperature 20°C
BS6700 recommends that the temperature of
stored water should never exceed 65°C.
A stored water temperature of 60°C is considered
sufficient to meet all normal requirements and will
minimise the affects of scale in hard water areas.
H
O T C O
L
D
O N
O
F F
T R
IT ON SHOW E R
S
CH flow
Cold mains supply
Hot
water
CH return
Service
valves
Mixer
valve
Stop tap
Pressure
reducing
valve
Combination
boiler
Fig.3
(
diagrammatic
view – not to scale)