BLAUBERG VENTO A50 - Page 7

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VENTO A50 / A50-1 / A50 S / A50-1 S
5. Install the ceramic regenerator with both lters, front and back, and the air
ow rectier in this sequence, g. 9.
6. Insert the dowels 5x25 in the wall and x the ventilation unit to the wall
with screws 3x25 from the delivery set, g. 10.
Fig. 9. Unit components mounting
Fig. 10. Hole marking for the ventilation unit
Marking of the fastening holes
for the ventilation unit, mm
195
Ø6
4 holes
150
196
170
7. Mark the fastening holes for the outer ventilation hood:
• Fig. 11a − for the models VENTO A50 / A50-1;
• Fig. 11b − for the models VENTO A50 S / A50-1 S.
Drill 40 mm holes for the dowels 6x40.
Fig. 11а. Fig. 11b.
193,5
Ø6
4 holes
246,4
220
Ø6
4 holes
220
8. Insert the dowels 6x40 from the delivery set into the holes.
9. Disassemble the outer ventilation hood to enable access to the fastening
holes:
• Fig. 12a - models VENTO A50 / A50-1. Remove the upper part of the outer
ventilation hood.
• Fig. 12b - models VENTO A50 S / A50-1 S. Loosen these 5 screws and take o
the upper part of the outer ventilation hood.
Fig. 12а.
Fig. 12b.