Triron KAHO, Инструкция по установке и эксплуатации

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Manual mixer shower
5
Mains pressurised thermal store systems (fig.4)
Packages of this type, fitted with a tempering
valve (blender valve) can be used. A drop tight
pressure reducing valve
MUST be fitted if the
supply pressures exceed 5 bar running.
An expansion vessel, shown in
(fig.4) , MUST
be fitted, and regularly maintained, to prevent
the unit being damaged by excess pressures.
This may already be installed externally or
internally within the thermal store (check with
thermal store manufacturer).
Gravity fed systems (fig.5)
The shower control MUST be fed from a cold
water cistern and hot water cylinder providing
nominally equal pressures. There
MUST be
a minimum of one metre head of water. The
minimum head distance is measured from the
base of the cold water cistern to the top of the
sprayhead.
If required, a twin impellor pump may be
installed to increase the water pressure .
*
(diagrammatic view – not to scale)
*Fig.4
*
(diagrammatic view – not to scale)
*Fig.5
1m minimum
Hot water
cylinder
Mixer valve
Service
valves
Cold supply
Hot supply
Alternative
supply
Cold
water
mains
supply
Drain
valve
Gate
valve
Other
draw-offs
Stopvalve
Cold
water
cistern
Riser
rail