10
AFTER INSTALLING THIS UNIT,
PLEASE PASS ONTO END USER
DO NOT THROW AWAY
Installation Instructions
Installations in 3 storey dwellings
ECO
2
Loft
Fire Installation Kit
For installations in 3 storey dwellings, it is
necessary to fit an ECO
2
Loft with a fire kit,
EnviroVent part number: KIT-PIV-SMOKE. It is
important to follow the installation instructions
that come with the kit.
Installation checks and maintenance
The fire system should be checked at installation
to ensure proper function. The diffuser should be
periodically checked to ensure they have not
been activated and that they are still delivering
air into the property. In the case of a fire, the
system should be thoroughly checked.
Smoke alarm
For installations in 3 storey dwellings the ECO
2
Loft should be wired in such a way that it shuts
down completely when the smoke alarm system
is triggered. This can be done by linking the
ECO
2
Loft to relay type smoke alarm (N/C), see
schematic. When the relay is triggered by the
alarm, power to the unit will be interrupted and
the unit will stop. When the alarm resets, power
will be resumed to the unit and the ECO
2
Loft will
resume working at its previous settings.
Ø125mm metal fire diffuser
ECO
2
Twin
For installations in 3 storey dwellings, it is necessary to fit an ECO
2
Twin with a fire kit, EnviroVent part
number: KIT-PIV-SMOKE.
