Installation steps
Note: Rotational torque of the electrical tool according to mounting screws.
Step 1:
Cut out opening of 400 × 400 mm (R9).
Roof thickness 25–50 mm
402 mm
Step 3:
Apply sealant to the outer frame groove.
Note: Clean prior to glueing. Do not use any alcohol.
Step 5:
Fix holder with screw (4 × 10). Rotational torque 3 Nm.
Note: Rotational torque of the electrical tool according
to mounting screws.
Step 7:
Assembly of ventilation grates.
R9
25–50 mm
402 mm
Outer frame
Adhesive groove
Holder
4 × 10
Ventilation grate
Step 2:
Clean the openings to ensure that there is no dirt within 100 mm.
Note: Clean before applying the sealant. Do not use any alcohol.
Step 4:
Position frame in the assembly opening, remove excess
sealant.
Outer frame
rear
Note: Pay attention to the mounting direction and seam
in order to ensure.
Step 6:
Assembly of the inner frame. Assemble inner frame,
screw 4 × 2 0. Tool rotational torque 3 Nm.
Note: Rotational torque of the electrical tool according
to mounting screws.
Step 8:
Completion
Clean with soap.
4 × 2 0
6