2
Technical manual “1246”
“HEKLA” - ref. 634 10 49 & 634 10 50
CONTENTS
Description of the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 3
Specifications . . . . . . . . . . . . . . . p.3
Optional equipment . . . . . . . . . . . . p.4
Appliance description . . . . . . . . . . . p.4
Operating principle . . . . . . . . . . . . p.4
Installation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 5
Warning to the user . . . . . . . . . . . . p.5
Location of the unit . . . . . . . . . . . . p.5
Flue . . . . . . . . . . . . . . . . . . . . p.5
Chimney connector . . . . . . . . . . . . p.6
Chimney built around the hearth . . . . . p.7
Preparing the flue pipe . . . . . . . . . . p.7
Preparing the insert fire . . . . . . . . . . p.7
Recommendations for installation and
insulation. . . . . . . . . . . . . . . . . . p.9
Setting . . . . . . . . . . . . . . . . . . . p.9
Electrical connection . . . . . . . . . . . p.9
Hot air outlets . . . . . . . . . . . . . . p.10
Pre-utilisation check . . . . . . . . . . . p.10
Flue baffle mounting . . . . . . . . . . . p.10
Access to the fans . . . . . . . . . . . . p.10
Instructions for user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 11
Fuel . . . . . . . . . . . . . . . . . . . . p.11
Lighting . . . . . . . . . . . . . . . . . . p.11
Air convection principle . . . . . . . . . p.12
Operating procedure . . . . . . . . . . . p.12
De-ashing . . . . . . . . . . . . . . . . p.12
Cleaning of the hearth . . . . . . . . . . p.12
Maintenance of the Chimney . . . . . . p.12
Safety advice . . . . . . . . . . . . . . . p.12
Trouble shooting . . . . . . . . . . . . . p.13
Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 14
FRANCO BELGE congratulates you on your choice.
FRANCO BELGE, guarantees the quality of its appliances and is committed to meet its
customers’ needs.
FRANCO BELGE, which can boast a 80-year experience in the industry of heating devices, uses
state-of-the-art technologies
to design and manufacture its whole range of products.
This document contains instructions on how to install your appliance and make full use of its
functions, both for your comfort and safety.
