14
1383572-W2-A
Electrical
1. The electrical installation must comply with BS 7671 (commonly referred to as
the IEE Wiring Regulations) and all relevant building regulations, or any particular
regulation or practice specified by the local electricity supply company.
2. Ensure that all circuit protection devices, switches and cabling are adequate
for the rated current of the shower and that the rating of the electricity supply
company fuse and the consumer unit are adequate for the additional demand.
3. The shower must be earthed. Ensure that any supplementary bonding complies
with the relevant regulations.
4. The shower is intended to be permanently connected to the fixed electrical wiring
of the mains system. A separate supply must be provided from the consumer
unit to the shower.
5. The shower must be provided with means for local disconnection that is
incorporated into the fixed wiring in accordance with the relevant local wiring
regulations. This must be a double pole switch, which has at least 3 mm contact
separation in each pole. The switch can be a pull-cord type mounted to the
ceiling within the shower room or a rocker type switch mounted to the wall in
the applicable zone area.
6. For new installations a 30 mA Residual Current Device (RCD)
must
be
incorporated into the electrical supply to the shower in accordance with the
current wiring regulations. When replacing an existing electric shower we
recommend that a 30 mA RCD is incorporated in accordance with current wiring
regulations if not already provided.
7. Check all electrical connections are tight, to prevent overheating, before
switching on the electrical supply.
DO NOT
apply excessive force to the terminal block.
8.
DO NOT
supply any other electrical equipment including extractor fans or pumps
via the shower unit.
9.
DO NOT
switch on the electrical supply until the plumbing has been completed
and checked for leaks.
Electrical Schematic Diagram
Consumer Unit
Double Pole
Isolating Switch
Shower
Unit
Содержание Mira Elite SE
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