•
Even if main power supply to the product is switched off, You should make sure of that while connecting facilities.
•
Before installation please check whether the electrical connection information (voltage, power, frequency, etc..) which is
indicated on product label is matching with mounting area specification.
•
There is no obstruction on the Air flow way.
•
In terms of safety, ground terminal which is located in connection box should be connected to the building ground.
•
Make sure that motor thermal and overload relay are connected properly.
•
Product wiring, electrical connections must be as in the diagram.
•
Contact separation in all poles along with a switch that must be connected to fixed wiring installations in accordance with
the rules.
Single-phase connection
Three-phase connection
Usage
Roof Mounted Fans DV-ROF-V-are perfect solution for ventilation needs where „polluted air exhaust” is at a premium. DV-ROF-V
roof fans are perfect for the places where air can not be ventilated horizontally. Roof fans DV-ROF-V are perfect for industrial and
constructional applications, in factories, hospitals, offices, kitchens, bathrooms, theatres, restaurants, etc.
Users are obliged to read carefully the manual before attempting to assemble, operate or maintain fans.
Users are obliged to read carefully the manual before attempting to assemble, operate or
maintain fans.
Expected life of the products is 10 years.
When using your product for the first time:
•
Before connecting electric cables, you must not forget to cut the power supply.
•
Be sure that electrical connections of the product are established correctly and safely.
•
Be sure that safety equipment is connected correctly.
•
Properly establish earthing connections.
11
ALNOR
®
systemy wentylacji
jest prawnie chronionym znakiem i technicznym patentem. Prawo do zmian zastrzeżone.
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User manual
DV-ROF-V
