DUCO L0004126 Glass Mounted Window Ventilators Installation Guide

Glass – Mounted Window Ventilators
L0004126  Installation Guide

Mounting instructions applicable to all DUCO glass-mounted window ventilators except FireMax & SkyMax

Dry glazing

1. Take the glass for the provided window ventilator

2. Select the rubber gasket with the right width and height
   | GGC(21)22-30
   GLAS (15)16-24
   ---|---
   | GG(31)32-40
   GLAS (25)26-34
   | GG(41)42-50
   GLAS (35)36-44
   | GG(51)52-62
   GLAS (45)46-56

3. Cut the rubber gasket to the correct length. Length of glazing gasket = total ventilator size-(2x rebate). E.g. rebate 40mm **** gasket = total size ventilator-80mm

4. Place the gasket centrally on the glass.

5. Take the window ventilator and check that a joint sealing tape is glued into the rebate on both sidesjoint sealing tape: 25/4-8
   Type: Open cell polyurethane foam tape, impregnated with a polymer dispersion with fire-retardant additives
   The joint sealing tape must fit nicely on the side of the end piece or rebate black  This joint sealing tape must overlap the gasket on both sides by at least 20mm! E. g. rebate = 40mm **** joint sealing tape must be at least 40mm long
   If the joint sealing tape is narrower than the glazing channel, it should be applied on the outside of the window ventilator

6. Break off the tabs at the bottom of the end pieces

7. Lay a continuous silicone seal 1 cm from the sides of the glazing gasket

8. Place the window ventilator over the rubber gasket on the glass and press firmly.

9. Place the glass with the window ventilator in the window.

10. Attach the glazing bars and sealing rubbers to the window.

When mounting, take care that the window ventilator fits tightly to the glass.
In doing so, the distance between the window ventilator and the glass with rubber should not exceed 3mm to ensure proper functioning of the joint sealing tape.

For rebate 25 mm with filler blocks:
The filler blocks must always be completely behind the glazing bar. The glazing bars must clamp onto the fixed part of the end piece!

Wet glazing

1. Take the glass for the provided window ventilator

2. Take the window ventilator and check that a joint sealing tape is glued into the rebate on both sides.joint sealing tape: 25/4-8
   Type: Open cell polyurethane foam tape, impregnated with a polymer dispersion with fire-retardant additives.
   The joint sealing tape must fit nicely on the side of the end piece or rebate block. This joint sealing tape must overlap the gasket on both sides by at least 20mm! E.g. rebate = 40mm ****joint sealing tape must be at least 60mm long
   If the joint sealing tape is narrower than the glazing channel, it should be applied on the outside of the window ventilator.

3. Place the window ventilator over the glass and press firmly Use the correct backfill to he able to seal correctly

4. Putty all seams between the glass and the window ventilator.
   For the best seal, it is best to do this on both the outside and inside. Especially when mounting above 20m

5. Place the g.ass with the window ventilator in the wirdow.

6. Attach the glazing bars to the window. For rebate 25 mm with filler blocks:
   The filler blocks must always be completely behind the glazing bar. The glazing bars must clamp onto the fixed part of the end piece!

7. Putty according to the rules of the art

Attachments : dry glazing
Option only for DucoMax ‘ZR’ and GlasMax ‘ZR’ in wooden window:

• Fix the top glazing bar to the desired width (glass size + 6mm).
• Place the glazing rubber all around (round window ventilator with glass).
• Tilt the window ventilator with the glass into the window.
• Attach the remaining glazing bars.

Attachments

Specific guidelines for window ventilators placed in a moving part according to NPR 3577 (wooden window frames).
It is preferable to avoid window ventilators in moving parts, given the associated negative impact on the structural strength of the moving part. If a window ventilator is yet placed in a moving part, this window ventilator should be fixed on the sides to the post (see figure below).

For mounting window ventilators in hinged parts in plastic and aluminium windows, follow the specific instructions

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>