Extraflame COMFORT P70 AIR, Руководство пользователя

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14 ENGLISH
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 CM ² .
Š
UPPER PART ( HOT AIR OUTLET ) WITH TOTAL MINIMUM SURFACE 240 CM ² .
The possible set-ups which must be respected are indicated below.
EXISTING INSTALLATION
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 1 EXAMPLE 2 EXAMPLE 3
A
A
B
B
B
B
A
A
C
D
A : Air convection outlet. Minimum section 120cm
2
.
B : air inlet from room. Minimum section 120cm
2
.
C : Air convection outlet.
Minimum section 240cm
2
.
D : air inlet from room.
Minimum section 240cm
2
.