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WARNING:
DO NOT FIT A TAP ON THE
SHOWER OUTLET.
WARNING:
TAKE CARE TO AVOID
RESTRICTING THE OUTLET OF THE
PRESSURE RELIEF DEVICE.
c) ELECTRICAL
WARNING:
THIS SHOWER MUST BE EARTHED.
The electrical installation must be in accordance
with the current BS.7671 (IET Wiring
Regulations) and 'Part P' of the Building
Regulations and/or local regulations
1. The shower unit is designed for a single phase
AC electrical supply.
Please check the rating plate on the unit to
see what details apply to your shower.
Cable
Rating
Sizes
6.0mm²
8.5 / 7.8kW
10.0mm²
and
9.5 / 8.7kW
6.0mm²
240 / 230V
10.0mm²
AS A GUIDE ONLY (* Only applies if external earth
impedance is less than 0.35 Ohms)
Remember to upgrade the cable if it runs in
thermal insulation in a loft, or for longer distances
2. A means for disconnection in all poles must
be incorporated in the fixed wiring in
accordance with the wiring rules.
We recommend a ceiling switch mounted in
a convenient position. See fig 6 for typical
installation.
Cable
Fuse / MCB
Length
40A
27m Max.
Type B MCB
45m Max.
45A
12m Max.*
BS.1361 fuse
21m Max.*
6
3. Cut back cable (fig.7).
Connect cable to terminal block making sure
that all the retaining screws areVERY TIGHT
and that no cable insulation is trapped under
the screws.
WARNING:
FAILURE TO COMPLY WITH THESE
INSTRUCTIONS COULD RESULT IN
FAILURE OF THE TERMINAL BLOCK
WARNING:
THE UNUSED SUPPLY TERMINAL
BLOCK MUST NOT BE USED FOR
ANY OTHER PURPOSE.
4. Refit the detachable lower section onto the
.
backplate with the 2 x fixing screws (fig.2).
5. Ensure power select Knob is aligned to the 9
o'clock position, whilst the 'D-Shaft' in the
product is aligned as shown (fig.8).
8
7
6
7
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