Important information about plastering

• Max. compensable plaster overshoot 7 mm.
• Max. protruding housing edge 20 mm, can be compensated for with spacing frame DR 60/100.
• Installation at a depth of 50 to 100 mm can be compensated for with the two-part wall frame ER-MR.
• The gap remaining between the housing and shaft must be fully sealed with non-flammable materials that are resistant to deformation so that incorrect air is not drawn in.
• Joints between the housing and wall can be covered with cover frame ER-AR.

We recommend keeping these installation and operating instructions until final installation in the housing.