Ventis Controller Instruction Manual page 15

Circulation Levels
Selected MID
Circulation Level
LO(ECO) / MID / HIGH
*Circulation HIGH is desirable for homes suffering from Condensation and severe
Mould growth. Once the home has dried out and the mould source has been remedied
then it is advised to set your Circulation level to LO to maintain the best results and
contribute to your homes Heating and Cooling requirements.
To adjust your circulation level, visit the Modes Menu via the Main Menu screen.
LO/ECO/C1
In this mode, the Ventis will only operate
when the roof space is at least 2 degrees
more desirable than your home but
taking your house temperature towards
your Set Point (SP).
*LO, ECO or 1 depends on which
MID/C2
In this mode, the Ventis will only operate
when the roof is at least 1 degree more
desirable than your home but taking
your house temperature towards your
Set Point. It takes a further 2 degrees for
the fan to ramp up to 100% operating
speed.
HIGH/C3
In this mode, the Ventis will only operate
MID
when the roof is at least 1 degree more
desirable than your home but taking
your house temperature towards your
Set Point. It takes a further 1 degree for
the fan to ramp up to 100% operating
speed.
Mode
software version you have.
(Normal Ventis Mode)
14