Original operating instructions
AEROVITAL
06.2018
7
On-wall mounting
1. Use a water spirit level to align the drilling template at a
suitable position and attach to the wall.
2. Mark four mounting holes and the core mounting hole on
the wall.
Please note:
• The base must be level (plastered).
• The maximum interval from the outer edge of the template
to the next socket should not exceed 300 mm.
Step 3: Drilling the core mounting hole and mounting holes
1. Drill the core mounting hole (ø 120
+3
). Using a hammer
drill at an angle of approx. 2° to 5°, drill a hole through
to the outside wall.
ø120
+3
2. Drill the four marked mounting holes (all drilled holes
should have a diameter of 8 mm and be at least 45 mm
deep).
3. Insert four S8 dowels (included in delivery) into the
drilled holes.
Note:
Depending on the type of wall (e.g. plasterboard),
suitable dowels may need to be provided by the customer for
inserting into the drill holes.
Step 4:
Trim PVC ventilation pipe
1. Trim the pipe according to the formula:
X = Y – 43 mm (on-wall mounting)
X = Y – 118 mm (in-wall mounting)
Y
X
Y
On-wall mounting
In-wall mounting
