Shannon electric shower
ElECtRICAl CONNECtIONS
F-003-A
ELECTRICAL CONNECTIONS
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 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.
DO NOT switch on the electricity supply
until the cover has been fitted.
N-001-A
Note:
The elements on UK models are to 240V
specification and will give a lower kW rating if
the voltage supply is below 240V.
t00319
1
2
3
4
5
7
L
N
6
8
E
9
1.
2.
3.
4.
5.
6.
7.
8.
9.
terminal block
thermal cut-out (main)
thermal cut-out (outlet)
Microswitches
Start/stop microswitch
Solenoid valve
Element
Element
Neon
Fig.
t00320
Terminal
block
Fig.
Содержание Shannon
Страница 24: ...Shannon electric shower 22 ...
Страница 25: ...Shannon electric shower 23 ...
Страница 26: ...Shannon electric shower 24 ...
Страница 27: ...Shannon electric shower 25 ...