Envirovent MEV SPIDER Installation Manual page 3

Electrical Connection
The unit requires a continuous electrical power supply. Connection to
the fixed wiring must be made outside the unit in a suitable location.
It must be possible for the unit to be disconnected from the mains
supply after installation. The unit must be earthed and a double pole
isolator having a minimum contact separation of 3.0mm must be
used to provide isolation for the unit, see wiring diagram on page 4.
The power cable running into the unit must remain the supplied
flexible cable [not a solid core lighting cable]. If the power cable
becomes damaged, it must be replaced by EnviroVent, an authorised
service agent for your region/country, or a similarly qualified person in
order to avoid a hazard. Do not remove or tamper with any electronic
components inside the unit.
All wiring must comply with Building Regulations and the current
IET Wiring Regulations (BS7671 in the UK) or equivalent standards for
other countries. The final installation should be examined and tested
by a qualified electrician.
The unit is considered to be suitable for use in countries having a
warm, damp equable climate. It may also be used in other countries.
Electrical power is to be supplied to the unit through a residual
current device (RCD) with a rated residual operating current not
exceeding 30mA.
This ventilation unit is for indoor installation only.
DO NOT
AFTER INSTALLATION THE END USER SHOULD
KEEP THIS GUIDE FOR FUTURE REFERENCE THROW AWAY
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