Bosch 800 Series Installation Manual page 6

Step 3: INSTALLATION
1. Hold the blower on the wall.
Note the direction of the air conduction.
2. Mark the 4 mounting boreholes.
• At least one screw must be installed through a
stud.
• All hardware must be suitable for the wall's
construction materials.
• Ensure the air outlet points downward.
3. Wall break:
Mark and drill a guide hole and a separate hole for
electrical conduit.
4. Drill the 4 x ¼'' (6,3 mm) Ø mounting boreholes.
Insert wall anchors and screw the blower to the wall.
5. Connect the duct from the blower to the extractor
hood and feed to the outside.
Page. 5
min. 40" min. 40"
(101.5 cm) (101.5 cm)
min. Ø 6½" min. Ø 6½"
(16.5 mm) (16.5 mm)
10⅞" 10⅞"
(276 mm) (276 mm)
5¼" 5¼"
(133 mm) (133 mm)
" "
8 8 5 5
/ /
16 16
(211 mm) (211 mm)
" "
13 13
/ /
16 16
(21 mm) (21 mm)
min. Ø ¾" min. Ø ¾"
(19 mm) (19 mm)
½" ½"
(12.7 mm) (12.7 mm)
" "
3 3 15 15
/ /
16 16
(100 mm) (100 mm)
16 16 11 11 " "
/ /
16 16
(424 mm) (424 mm)