7
Table dimensions roof fans TYPE K
Dimensions
(in mm)
WDV-K
315
A
160
B
206
ØC
404
E
521
c/cF
450
ØG
11
5.4. Fan and motor data
• Max. Temperature of transported air, Max. Ambient temperature, Sound pressure level -> See general catalog,
available on our website.
• Voltage, amperage, protection class, weight -> See nameplate
• The motor data can be found on the motor nameplate or in the motor manufacturer's technical documentation.
5.5. Intended use
Roof ventilators type WDV-A, WDV-K
•
The fans are designed for installation in ventilation systems.
•
The fan is suitable for the transport of clean air.
•
The maximum permissible operating data on the nameplate apply to an air density of 1.2 kg/m³ (NN) and a maximum
humidity of 80%.
•
Roof ventilators type WDV-K
•
Roof fan with horizontal air outlet (discharge) Motor in air flow
•
Not suitable for commercial kitchens, which must be executed according to VDI 2052.
All types:
Improper use is mainly when the fan is used in a way other than described. The following examples are contrary to regula-
tions and dangerous:
• Conveying explosive and flamma-
ble media
• Conveying aggressive media
• Operation in explosive environ-
ment
• Operation without duct system
or protective grille
• Operation with closed air
connections
• Conveying extremely polluted
air without pre-filtering
Note
We generally recommend pre-filtering the supply air before the fan
For example with a filter box or an activated carbon module, see WALPOL product range
6. Nameplate and type key
Each fan has a nameplate
Please compare the fan type/data with the version you ordered to avoid misunderstandings or wrong deliveries.
7. Accessories
We recommend original accessories from the company Walpol. For information contact the company Walpol
