Johnson Venti Serie Manual De Instrucciones página 20

INSTALLATION
WALL DRILLING AND BRACKET FIXING
As a first step, proceed with the following drawings:
 A vertical line up to the ceiling or up to the upper limit, at the center of the
area in which the hood is to be fitted.
 A horizontal line A at 970 – 1070 mm above the cooker top.
 A horizontal line B at a X mm above the horizontal line A.
 A horizontal line C at a 243 mm below the horizontal line A .
Mark Points:
 Mark a point (1) on the horizontal line A, 80 mm to the vertical reference line.
 Repeat this operation on the other side and on the vertical reference line,
checking that the three marks are leveled.
 Mark a point (2) on the horizontal line B, 60 mm to the vertical reference line.
 Repeat this operation on the other side, checking that the two marks are on
the same horizontal line.
 Mark a point (3) on the horizontal line C, 100 mm to the vertical reference line.
 Repeat this operation on the other side , checking that the two marks are
leveled.
Fix the brackets :
 Drill holes at the marked points with a ɸ10 mm drill bit.
 Insert the Wall Plugs 11 into the holes.
 Fix the hood fixing bracket 20 with 3 screws 10 (5 x 50) at the horizontal line A.
 Fix a Chimney fixing bracket 21 with 2 screws 10 (5 x 50) at the horizontal line B.
100
100
C
(3)
Vertical reference line
Option Chimney
7
1 400+390
160-500
500+490
2 260-700
3 600+590
360-900
X
V.1