14
8 USER INFORMATION
8.1 To turn on and set temperature:
1. Turn on your isolating switch.
2. Press the ‘START/STOP’ button. The
water will flow and the elements set
to the power setting last used. The
‘START/STOP’ and power setting
indicators will light. The shower can
also be turned on by pressing one of
the power setting buttons.
3. Allow the shower approximately 30
seconds to heat up and check the
water temperature with your hand.
Adjust as necessary by turning the
water control knob.
WARMER
- DECREASE FLOW - TURN
KNOB CLOCKWISE
COOLER
- INCREASE FLOW - TURN
KNOB ANTI-CLOCKWISE
SETTING DESCALE TIMER TO
ZERO
5:55
Carry out the following procedure to
stop the ‘Inspect Handset’ light flashing.
The descale timer can only be set to zero
when the ‘INSPECT HANDSET’ light is
flashing.
5.56
Hold down the ‘START/STOP’ button
and then momentarily press the ‘LOW’
button. The descale time will then be set
to zero and the ‘INSPECT HANDSET’ light
will stop flashing.
5.57
The shower will continue to function
even when the ‘INSPECT HANDSET’ light
is flashing. The system is simply a helpful
reminder that the shower head may
require descaling.
6
GUARANTEE & SERVICE POLICY
This product is guaranteed against faulty
materials and manufacture for a period of
2 years from the date of purchase
provided that:-
6.1
The unit has been installed in
accordance with the Installation and User
Instructions and all relevant Codes of
Practice and Regulations in force at the
time of installation and that all necessary
controls and safety valves have been fitted
correctly.
6.2
Any valves and controls are of
Heatrae Sadia recommended type and
specification.
6.3
The unit has not been modified or
tampered with in any way and has been
regularly maintained as detailed in the
Installation and User Instructions.
6.4
The unit has been used only for
heating potable water.
The unit is not guaranteed against
damage by frost and the inner container
with integral heating element is not
guaranteed against excessive scale build-
up.
This guarantee in no way affects the
statutory rights of the consumer.
The policy of Heatrae Sadia is one of
continuous product development and, as
such, we reserve the right to change
specifications without notice.
7
ENVIRONMENTAL INFORMATION
Heatrae Sadia products are manufactured
from many recyclable materials. At the
end of their useful life they should be
disposed of at a Local Authority Recycling
Centre in order to realise the full
environmental benefits.
7
2. Fit a double-check valve in the
pipework to the shower.
3.9
Decide from which direction your inlet
pipe will enter the shower heater. There
is a choice of entry from top, bottom, right
hand side or rear - see Fig. 9.
3.10
Ensure there are no services such
as gas, water pipes, electrical or telephone
cables beneath the surface of the wall
before drilling.
3.11
The water connection to the shower
heater should be made using standard
15mm outside diameter copper pipe or a
stainless steel pipe. The ends of the pipe
should be cut square and be free from
internal and external burrs and deep
scratches.
3.12
Cut all necessary pipework to length
with a pipe cutter and not a hacksaw, to
minimise swarf - see Fig. 5.
3.13
Before making the final water
connections to the shower heater, the
pipework MUST BE FLUSHED
THOROUGHLY to remove brick dust,
swarf etc. which could severely damage
the shower itself - see Fig. 6.
3.14
A Water Regulations Advisory
Service listed servicing valve should be
fitted in the water supply pipe to the
shower. This is to allow the shower heater
to be serviced without turning off the water
supply to other appliances.
THINGS YOU MUST NOT DO
3.15
DO NOT use plumber’s paste on any
joints as this may damage the shower.
3.16
DO NOT use a blow-torch or other
form of heat close to the shower heater
as this may damage the non-metallic
parts.
3.17
DO NOT use excessive force, but do
ensure adequate support, when making
connections.
Figure 5 Cutting pipes
Figure 6 Flushing the pipework
