Siegenia AERO AEROMAT VT WRG 1000 smart, Original Operating Instructions

Page: 12 / 24

03.2021 12/24 H47.FENS037EN-03
AERO
Original operating instructions
AEROMAT VT WRG 1000
9.3 Ventilation in automatic mode
(units with exhaust air sensor)
• The.blower.levels.0,.1.and.2.are.controlled.in.
automatic.mode..The.required.blower.level.is.
activated.by.means.of.the.critical.value.
• The.blowers.are.not.switched.off,.but.continue.to.
run at a minimum level.
• The.temperature.and.humidity.sensor.measures.
the.outside.and.inside.temperature.as.well.as.the.
outside.and.inside.humidity..The.required.blower.
level.is.determined.by.means.of.comfort.criteria.(e..
g.:.automatic.ventilation.does.not.take.place.if.it.is.
relatively.humid.and.warm.outside).
• The.CO
2
sensor.measures.the.CO
2
content.in.the.air..
The.required.blower.level.is.determined.by.means.
of.the.air.quality.
• The.TVOC.sensor.measures.the.TVOC.content.in.
the.air..The.required.blower.level.is.determined.by.
means.of.the.air.quality.
• TVOC.(Total.Volatile.Organic.Compounds).are.
volatile.organic.compounds.in.gaseous.form.(e..g..
ethanol,.carbon.monoxide,.methane,.butane.and.
cigarette.smoke).
9.4 Frost protection control
• The.supply.air.blower.is.switched.off.automatically.
as.soon.as.the.outside.temperature.drops.below.
‒15.°C..The.exhaust.air.blower.continues.to.run.
• As.soon.as.the.outside.temperature.increases.above.
-15.°C.again,.the.device.switches.to.the.last.level.to.
be used.
10 Membrane key and LED display
10.1 Operating status
Membrane key / LED Operating status Membrane key / LED Operating status
Blower.level.0
(unit.is.switched.
off)
membrane.key.
lights.up.blue
Automatic.mode:.
blower level 0
(device.is.ready.
for.operation)
1.LED.lights.up.red Blower.level.1
1.LED.lights.up.red
membrane.key.
lights.up.blue
Automatic.mode:.
blower level 1
2.LEDs.light.up.red Blower.level.2
2.LEDs.light.up.red
membrane.key.
lights.up.blue
Automatic.mode:.
blower level 2
2.LEDs.flash.red
Blower.level.3.
(power.level)