Advertisement
Fig. 6 Outside wall flue system
The flue gas line through a flue pipe must never be installed at a slope. The maximum
permissible length of the flue gas line is 2000 mm.
The walls and elements located closer than 50 mm to the flue gas line must be covered or
protected by materials of fireproof class M0 (see specified standards), e.g. TRUMA flue
pipe ∅ 80, art. no. 39580-00 (see Fig. 6).
The flue gas line, made of flexible pipe with a diameter of 55 mm, must be fastened at the
outlet of the appliance and at the inlet to the side wall or roof ventilator by a worm drive
hose clip (Truma clip art. no. 39590-00 for a pipe with 50 – 60 mm ∅) and with the
fastening screws included with the Truma roof flue.
13
Advertisement
