DORCHESTER DR-FC 25, Инструкции по установке, пусконаладке и обслуживанию

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Air supply and flue gas discharge
Instruction Manual DR-FC 27
is
• The maximum permitted number of 45° or 90° bends is four.
c Note
If you make use of horizontal piping, then this must slope towards the water
heater with a minimum of 5 mm per metre running length!
Table 3.6 Chimney configurations for concentric wall and roof
termination.
Dimension
(1)
1. See ’Figure 3.4 Wall flue terminal’ and ’Figure 3.5 Roof flue terminal’ .
DR-FC 25 DR-FC 30 DR-FC 45 DR-FC 60
A 0-15 m 0-15 m 0-15 m 0-15 m
B 0-15 m 0-15 m 0-15 m 0-15 m
a + B max. 15 m max. 15 m max. 15 m max. 15 m