3
AFTER INSTALLATION THE END USER SHOULD
KEEP THIS GUIDE FOR FUTURE REFERENCE
DO NOT
THROW AWAY
Electrical Connection
The unit must be able to be disconnected from the Mains supply
after installation. When wiring the unit to the Mains power supply,
a suitable local isolator must be incorporated in the fixed wiring in
accordance with the IET Wiring Regulations.
Connection to the fixed wiring must be made outside the unit in a
suitable location, following IET Wiring Regulations.
The power cable running into the cable gland must remain the
supplied flexible cable (not a solid core lighting and mains cable). If
any other type of cable is forced into the cable gland, the unit will be
damaged, voiding the warranty.
If the mains cable is damaged, it must be replaced by EnviroVent, an
authorized service agent, or a similarly qualified person in order to
avoid a hazard.
Do not remove or tamper with the electronic circuit boards inside the
product. The unit requires a continuous electrical power supply and
should not be wired through a light switch.
Wiring Regulations
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.
