GLT Fox-Up, Инструкция по установке и эксплуатации

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9
EN
8. ELECTRICAL CONNECTION OF ELECTRONIC CONTROL SYSTEM / VENTILATION UNIT
The electrical connection must be carried out according the local applicable standard. During installation
and maintenance work, all poles must be disconnected from the mains with a contact gap of at least 3 mm.
Disconnections must be immobilised in the open position!
• Connecting the electronic control system:
Connecting a single unit:
A single ventilation unit is connected to the
Unit 1 or Unit 2 plug-in connector as shown in
the figure on the left.
When connected to the Unit 1 plug-in
connector, the unit can be used in “summer
mode” (see Ventilation mode page 16) as
a delivery unit. When connected to the Unit
2 plug-in connector, the unit can be used in
summer mode as an extraction unit.
Connecting several units:
Several units may be connected in pairs to
the plug-in connectors Unit 1 – Unit 2, Unit 3 –
Unit 4, Unit 5 – Unit 6; when used in pairs.
One of the units in the pair operates in delivery
mode, and the second unit operates in extrac-
tion mode, with the air direction of both units
swapping in the next interval.
8.1 Connecting ventilation unit(s) – electronic control system
Fox up ventilation units are connected to the electronic control system via a plug-in connector supplied with the ventilation units as shown
above. Please observe polarity of delivery/extraction units (see fig. above)!