User Guide
5
FUSE
315mA
FUSE
2 amp
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Electrical supply
WARNING! GENERAL
ADVICE FOR INSTALLERS
All installations must comply with I.E.E. regulations, Local Authority
bylaws and electricity board regulations and must be carried out only by
a qualified electrician.
Follow manufacturers instructions for installation of the shower heater
unit for all electrical units.
SUGGESTED WIRING METHOD
Run a suitable cable (6-10mm sqr for electric showers depending on power
rating and supply distance) from the consumer box via 30mA RCD to the
Double pole ceiling pull switch in the wiring block supplied. (This switch is
used to isolate the shower as well as turning the shower waste pump on
and off and must be accessible to a wheelchair user where applicable).
The wiring block is positioned at a maximum of 4m from the pump unit and
complies with all mentioned regulations. Follow connection instructions
included with wiring block to complete electrical supply.
Shower & pumped waste
The correct wiring installation for the electric shower and pumped waste
is shown in Fig 2. Please pay particular attention to the wire sizes.
Electrical Installation
*Note: For mixer showers load output cable is not required.
Blue
Red
230v AC
supply
feed in
cable 6-10mm
Black
(Neutral)
Yellow/Green
(Earth)
Red
(Live)
Black
(Neutral)
Yellow/Green
(Earth)
Red
(Live)
*230v AC load
output cable to
electric shower
6-10mm
3 core flex
(supplied) to
waste pump
low voltage
Auxiliary output
for eg. 230v fan
via 2 amp fuse
Green
Fig 2
12v DC
Chiltern Invadex Side Entry MK2
16
If a seat is fitted
Fold down the seat, ensuring the feet are firmly placed on the shower
tray, then transfer to the seat.
All cubicles
Pull the mains cord to provide power to the pump/shower.
Operate the shower noting the hot and cold position.
To minimise spray always ensure the shower curtain is closed.
Cross Infection
Warning:
If this unit is to be ustilised by many different bathers, then we
would strongly recommend that this unit be cleaned with a medical
disinfectant. Please contact your local infection control nurse for further
advice.
Operation guide
