Vents RO Instrucciones De Uso página 4

Read the present user's manual carefully before proceeding with installation works.
Compliance with the manual requirements ensures reliable operation and long service life
EN
of the product. Keep the user's manual available as long as you use the product.
You may need to re-read the information on the product servicing.
Thank you for purchasing the fan made by VENTS. The stylish fan design matches well with any modern
interior. We do hope that you are happy with your fan's performance quality.
DELIVERY SET
The delivery set includes:
1. Fan - 1 item;
2. Screws and dowels - 4 items;
3. Plastic screwdriver (only for modifications with timer) - 1 item;
4. User's manual;
5. Packing box.
SHORT DESCRPTION
The product described herein is an axial fan for exhaust ventilation of small and medium-sized remises
heated during winter time. The fan is made of white plastic. The fan design may include a back valve to
prevent air back drafting when the fan does not run. The fan is designed for connection to Ø 100 mm air
ducts.
Due to constant improvements the design of some models may slightly differ from that one described in
this manual.
OPERATION RULES
The fan is designed for connection to single-phase ac 220-240 V / 50 Hz or 12 V / 50 Hz power mains
depending on a specific model. The fan is designed for continuous operation always connected to power
mains.
Air flow direction in the system must match the pointer direction on the fan casing.
Protection degree index according to IP rating against access to hazardous parts and water ingress - IP24.
The fan is rated for operation at the ambient temperature ranging from +1°C up to +45°C.
The fan is double-insulated and requires no grounding.
MOUNTING
The fan is designed for ceiling or wall mounting to extract air into a ventilation shaft or matching air duct
of respective diameter (fig. 2). For fan mounting sequence, refer to fig. 3-11. The fan wiring diagrams are
shown in fig. 12-19. Terminal designation keys at wiring diagrams:
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