Fresh Air Ducts; Existing Installation - Dal Zotto INSERTO 700 AIR Manual Del Usuario

FRESH AIR DUCTS

For correct operation, air must be allowed to recirculate inside the structure that covers the insert in order to prevent the appliance from
overheating.
To guarantee this, just realise one or more openings in the lower and upper part of the covering.
The following measurements must be respected:
Š LOWER PART COLD AIR INLET WITH TOTAL MINIMUM SURFACE 240 CM².
Š UPPER PART HOT AIR OUTLET WITH TOTAL MINIMUM SURFACE 240 CM².
The possible set-ups which must be respected are indicated below.

EXISTING INSTALLATION

EXAMPLE 1
A
B
A: Air convection outlet. Minimum section 120cm
B: air inlet from room. Minimum section 120cm
50
FOR INSTALLATION ON AN EXISTING FLUE PIPE EXAMPLES 2 AND 3 , A HOLE
MUST BE MADE ON THE SUPPORT BASE TO GUARANTEE THE CORRECT AIR FLOW.
EXAMPLE 2
A
A
B
B
ENGLISH
A
B
.
2
.
2
EXAMPLE 3
C
D
C: Air convection outlet.
Minimum section 240cm
D: air inlet from room.
Minimum section 240cm
.
2
.
2