VTK Airvent Installation instructions Document in original language | · A001 GB
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Contents 1 2 3 4 Making holes for the duct..................................1 Mounting ......................................................1 Function ........................................................1 Accessories....................................................2 4.1 Mounting washers..................................2 4.2 Filter change .........................................
1 Making holes for the duct | 1 Making holes for the duct Drill holes through the inner wall, dimensions according to the table. See image for suitable location. VTK 2 ø (mm) 80 85 100 105 125 130 160 165 Mounting 1. Cut the duct to adjust to the thickness of the wall 2 1 2. Mount the duct through the wall and use the fastening lugs to attach the duct with two screws. 3. From the outside, push the wall grid with extension against the wall duct.
2 | Accessories 4 Accessories Filter and accessories are available at www.systemair.com. 4.1 Mounting washers 1. Turn the airvent’s plate counter clockwise from auto mode and detach. 2. Mount the washers to desired gap opening on the guide, add 2 mm (the stud on the washer shall run in the track of the guide). 3. The washers are available in 2 and 4 mm thickness. A 4 mm washer provides 2 mm gap opening. One 4 mm + 2 mm washer provides a 4 mm gap opening. 4. Turn the plate to auto mode. 4.
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