205 mm
2
9
8
m
m
Shower Unit
Showerhead
Showerhead Key
Flexible Hose
Slider Rail Tube
Slider Rail Brackets
Slider Rail Showerhead Holder
Hose Retaining Ring
Screw Pack
Shower Installation must be carried out
by a suitably qualified person and
conform with IEE Regulations and
National Water Council bylaws.
This shower unit is designed to be
connected to a 15mm cold water mains
supply.
Do not connect to a tank supply
unless a suitable booster pump is
fitted.
The minimum recommended running
water pressure to which the shower
heater may be connected is 15 lb/sq in
(1 Bar). Running pressure at 8 litres per
minute.The maximum static pressure
recommended is 150 lb/sq in (10 Bar).
(Minimum running pressure must be
obtained at 9 litres/minute for 9.5kW and
11 litres/minute for the 10.5kW.
The shower unit must not be fitted
where it may be exposed to frost, for
example in an outdoor area.
The shower must not be used if
suspected of being frozen.
Frost damage is not covered by the
guarantee.
Plumbers jointing compound must
not be used.
In instances of difficult joints use P.T.F.E.
Tape. The use of compound invalidates
the guarantee.
IMPORTANT
1
1
5
2
3
4
PACK
CONTENTS
1
1
SECTION
PACKING CONTENTS
The following points will help you to
understand how your MX shower unit
operates.
The stabiliser valve maintains an almost
constant shower temperature during mains
water pressure changes.
2
PACK
CONTENTS
1
2
SECTION
GENERAL ADVICE TO
SHOWER UNIT USERS
All plumbing connections must be
completed before making the electrical
connections.
The outlet of your shower acts as a vent
and must
NOT
be connected to any
form of tap or fitting not recommended
by The MX Group..
Always switch of at the isolating switch
when not in use.
7
8
6
The flow rate of water passing through the
shower unit determines the water
temperature. The lower the flow the
warmer the water, the higher the flow the
cooler the water.
The temperature produced by the shower
unit will vary between seasons on any one
setting of the temperature control. This is
due to variance in the temperature of the
water supply, which becomes cooler in
winter than summer.
If changes in temperature are experienced
in normal use, it is likely to be caused by
water pressure falling below the minimum
level. Falls in water pressure may be due
to water being drawn off at other points
within the building.
The shower head must be cleaned regularly
to remove scale and debris. If the water
becomes hot and you are unable to obtain
cooler water, check the spray head for
blockage.
