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Flue accessories | 11
4Flue accessories
4.1 Flue Accessories
Flue pipes have an internal diameter of 60 mm and external
diameter of 100 mm.
4.1.1 Vertical flue
Fig. 7 Recommended clearance (mm)
[4] AZ 396
[16] Adapter concentric Ø 60/100mm
4.1.2 Fitting the restrictor plate
Depending on flue exhaust and installations conditions, a
restrictor plate may need to be fitted (Fig. 8) under the
accessory (table 11 and 12).
In order to assure a good appliance functioning, correct
restrictor plates should be used.
Type Description TTNR
AZ388 Horizontal set 7 716 050 063
--- Flue pipe 350 mm 7 736 995 059
--- Flue pipe 750 mm 7 736 995 063
--- Elbow 45° 7 736 995 071
--- Elbow 90° 7 736 995 079
AZ396 Vertical set 7 716 050 071
Table 7 Flue accessories Ø60-100mm
WT11
A 670
B 340
Table 8