T300si electric shower
Terminal
block
L
N
E
T300si
1
2
3
5
7
6
4
inlet
outlet
9
8
10
11
Fig.
Fig.
SwItch off the electrIcIty SUPPly at
the MaINS.
Fig.
shows a schematic wiring diagram.
The cable entry points are shown in
fig.
.
The cable can be surface clipped, hidden or via
20 mm conduit.
note:
Conduit entry can only be from rear.
Route the cable into the shower unit and
connect to the terminal block
(fig.)
as
follows:
Earth cable to terminal marked
E
Neutral cable to terminal marked
n
Live cable to terminal marked
L
ImporTAnT:
fully tighten the terminal block
screws and check that no cable insulation is
trapped under the screws. loose connections
can result in cable overheating.
note:
The supply cable earth conductor must
be sleeved. The outer sheath of the supply cable
must be stripped back to the minimum.
The supply cable must be secured either by
routing through conduit or in trunking or by
embedding in the wall, in accordance with
current IEE regulations.
The use of connections within the unit, or other
points in the shower circuit, to supply power to
other equipment i.e. extractor fans, pumps etc.
will invalidate the guarantee.
note:
The elements on UK models are to
240V specification and will give a lower kW
rating if the voltage supply is below 240V.
Electrical connections
ELECTRICAL CONNECTIONS
Содержание T300si
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