12
Vasco
Kruishoefstraat 50
3650 Dilsen-Stokkem
Belgium
Tel.: +32(0)89790411
__________________________________________________________________________
15.
Maintenance
Vasco advices to clean the electric preheating element every 4 years.
1)
Remove the power plug(s) of the ventilation unit and in case of relevance the preheating element
from the socket(s)
2)
Wait 10 minutes for the preheating element to cool down
3)
Take the preheating element off the installation
4)
Clean the metal elements inside the preheating element*
5)
Reinstall the preheating element onto the installation
6)
Put the ventilation unit and in case of relevance the preheating element power plug(s) back into
the socket(s)
*Cleaning can be done with pressurized air and/or a small brush.
Do not use any chemical/liquids cleaners.
Failure to perform the maintenance work on time will ultimately result in the appliance no longer
functioning optimally.
16.
Technical information
The preheating elements essentially consist of an insulated PTC heat register that is built into a
housing consisting of metal and plastic. The preheating element will be controlled by the software on
the circuit board of the ventilation unit.
Technical data:
Vasco article number
11VE44150
Name
Electr. Preheater H150 - d180
Nominal power Pnom
600W
Max. power Pmax
700W
Differential pressure Δp*
13,7Pa
*21°C; 400m³/h
Connection diameter
DN180 (female)
Outside diameter
168 x 240 x 200 mm (H x W x D)
Vasco article number
11VE44160
Name
Electr. Preheater H150 - d150
Nominal power Pnom
600W
Max. power Pmax
700W
Differential pressure Δp** 17,5Pa
**21°C; 275m³/h
Connection diameter
DN150 (female)
Outside diameter
167 x 215 x 170 mm (H x W x D)
Vasco article number
11VE44170
Name
Electr. Preheater H150 - d180 Power
Nominal power Pnom
1200W
Max. power Pmax
1400W
Differential pressure Δp*** 48,3Pa
***21°C; 600m³/h
Connection diameter
DN180 (female)
Outside diameter
168 x 260 x 200 mm (H x W x D)
