UserManual PKI Cen GB

Wet
10/32 | User Manual PKI-C | 201904 201904 | User Manual PKI-C | 11/3210/32 | User Manual PKI-C | 201904
1. The supporting construction opening must be prepared in a way described in the section “Opening Preparation”
(as per Fig. 1 and Fig. 2). Opening surfaces must be even and cleaned off. The exible wall opening must be
reinforced as per the standards for plasterboard walls.
2. For installation purposes, make a round opening with a diameter of DN + 60 mm into the wall
(as per Fig. 1 and Fig. 2).
3. Insert the duct inside the middle of the opening.
Applies only for Installation with Continuous Duct:
With one end of the duct not further than 500 mm from the wall surface. The damper must remain accessible
for installation and inspection. Additional product label provided in the packaging must be applied on the duct
on the inspection side.
Applies only for Installation into the End of a Duct Fitted with Valve:
End of the duct must be aligned with the wall/ceiling surface on the side of future valve placement.
Additional label provided in the packaging must be applied in to the duct on the valve side.
4. Fill in the area between the wall and the damper with plaster or mortar or concrete lling (3).
5. Let the lling harden.
6. Check the damper’s functionality
7. Insert the open re damper into the duct with the distance of 45 ± 10 mm from one wall edge to the damper
body (side with external gasket).
8. Close off the duct with a exible duct coupling TVK-PKIC or Valve.
Wet Installation
Using Plaster/Mortar/Concrete Filling
All blade axis rotations are allowed.