4
5
Supply air unit VEKA
InStAllAtIon & MAIntEnAncE
Fläkt Woods
8514 GB 008.11
Subject to alteration.
Installation of cut-off damper VEKV.
Cut-off damper VEKV is installed on the unit part
with 4 x M8 screws (not supplied), as illustrated in
fig 5.
If the damper is frame-insulated, the flange of the
damper must be made accessible by removing the
insulation.
connection to duct
Connection to the duct can be made with a Flexible
sleeve VEKZ-51, Counter-flange VEKZ-52 or Duct
connection sleeve VEKZ-53. See fig 6.
Water connection of air heater and air
cooler.
The water connection is DN 25 with an external
thread.
The inlet and outlet are marked with signs show-
ing the direction of flow.
The air heater is provided with a DN 8 internal
thread for a frost protection sensor.
When connecting the pipes, account must be
taken of the risk of rupture damage; see fig 7.
Pipelines must be laid so that venting can take
place in the pipe system.
Packing
Packing (not supplied)
Flexible sleeve VEKZ-51
M8 (not supplied)
M8 (not supplied)
M8 (not supplied)
PG or flange
Self-tapping screw or blind rivet (not supplied)
Packing
Packing (not supplied)
Duct connection sleeve VEKZ-5
Packing
counter-flange VEKZ-5
Installation/Care
Fig 6
Fig 5
