4 mm Allen key
Step by step: how to adjust a window
1. Find the eccentrics
Each plastic window has three adjustment points: top, bottom and side.
2. Adjusting the winter mode:
Using an Allen key, rotate the eccentric section so that the wider section faces inward. This increases pressure on the rubber seals and therefore reduces drafts.
3. Carefully align the three points.
Adjust all eccentrics one at a time. This will ensure even closure around the entire circumference.
4. Check the seals. Check
the condition of the rubber seals. If they are cracked or worn, they should be replaced.
What results can we expect?
You’ll find the rest of the recipe on the next page.
Much less drafts, higher
room temperature,
lower heating bills
