Envirovent MEV SPIDER Installation Manual page 7

05 Installation Instructions
Description
MEV Spider Unit
Spigots
Spigot Blank
Fixing Kit
Screws 8G X 2.0"
Washers
Plasterboard Plugs
Adhesive Foam Pads
Controls
Intelligent Humidity Tracking (Automatic)
MEVS-H and MEVS-W versions only
When the MEV unit senses a rise in humidity,
caused by increased moisture generation such
as through cooking or showering, the extract
and supply airflows will slowly begin to increase
in direct proportion to the increase in humidity.
It will then automatically track back down again
when humidity falls. This controls condensation
quietly and efficiently.
AFTER INSTALLING THIS UNIT PLEASE PASS ONTO END USER
DO NOT THROW AWAY
Quantity
1x
3x
1x
1x
4x
4x
4x
4x
Boost - Wall Switch
The MEVS and MEVS-H comes with a boost
switch as standard to activate boost when
required. The unit will remain at boost for as
long as the switch is on.
Boost - Remote Control
MEVS-W units come with a remote control
switch to activate boost. The unit remains
at boost for 20 mins. See page 9 for further
information.
Item
06