Roberts Gorden AG15ST, Инструкция по установке, эксплуатации и обслуживанию

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SECTION 9: V
ENTING AND
F
RESH
A
IR
S
UPPLY
33
Fi g ure 16: Individual Flue Connection Detail
Fi g ure 17: Flue Connection Dimensions
9.6 Outside Combustion Air Supply
Clean air must be ducted into the burner box through the
100 mm diameter spigot on the back of the burner box.
See Page 32, Section 9.3 for recommendations on duct
length. Air duct should be as straight as possible. Consult
the manufacturer if more than 1 x 90° bend is necessary.
The fresh air duct must be self supporting.
9.6.1 Air Supply Re q uirements
When fresh air duct is used, follo w one of these rules:
• The flue must penetrate the roof w hile fresh air can
penetrate any w all. ( See Figure 18 , A )
• The flue and fresh air supply must penetrate the roof
at a minimum of 1,000 mm apart. ( See Figure 18 , B )
• The flue must penetrate 1,000 mm higher than the
fresh air inlet on the same w all. ( See Figure 18 , C )
F a n T u b e
F lue P ipe
F lue Adapter
F a n Assem b ly
Scre w
(To r q ue : 2 N m
1 8 i n l b)
Lo c kw asher
N ut
90710051
90710052
90710053
A B C
76 mm 95 mm 31 mm
8 2 mm 101 mm 3 8 mm
8 2 mm 101 mm 3 8 mm
Fan Part Nu m b er