Requirements On The Concentric Flue System - Bellfires Smart Bell 55 Preparation Manual

(*) Items:
• A ventilation opening that services an occupied room, a toilet or a bathroom.
• A combustion air supply, if the supply flows through an occupied room.
• A window that can be opened that services an occupied room, a toilet or a bathroom.
(**) If an obstruction protrudes at least 0.5 meter between the item and the outlet and the
obstruction has a lenght of at least the recommended minimum distance, ignore the
recommended minimum distance.
4 4 .4

Requirements on the concentric flue system

The parts that are required for the installation of the concentric flue system are numbered
in the illustrations and refer to the part list in
Use the universal wall/floor support (number 36 in the part list) to attach the concentric
flue system to the casing and/or the floor.
Install a concentric flue system as described in this section.
Some configurations of the concentric flue system require the installation of a flue
restriction plate. Different sizes of the flue restriction plate are delivered with the
appliance. Refer to the Installation and maintenance manual.
Smart Bell 55-55
Caution:
• Make sure that no flammable materials are located close to the flue
system. The outer walls of the flue system can be 150 °C.
• Make sure that the concentric flue system is in a casing.
• Make sure that the casing is made of heat resistant material.
• Make sure that air can flow in the casing. Use grates near the floor and
near the ceiling. Do this for every floor where the casing is located.
• Do not insulate the concentric flue.
Floor support
6
.
Wall support
Requirements
9