2
Technical manual “1204”
“Hekla” - ref. 634 10 44/634 10 45
CONTENTS
Description of the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 3
Specifications ...............p.3
Optional equipment............p.3
Description ................p.4
Working principle .............p.4
Installation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 5
The room .................p.5
Flue ....................p.5
Connection to flue ............p.5
Chimney built around the hearth ....p.6
Insertion inside an existing chimney ..p.6
Electrical connection ...........p.8
Hot air outlets ...............p.8
Flue baffle mounting ...........p.9
Access to the fans ............p.9
Maintenance of the chimney .......p.9
User instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 10
Fuel ...................p.10
Lighting .................p.10
Air convection principle .........p.10
Combustion ...............p.10
De-ashing ................p.11
Recommendations ...........p.11
Cleaning of the insert fire........p.11
Trouble shooting ............p.11
Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 12
FRANCO BELGE congratulates you on your choice.
FRANCO BELGE, which has been granted the ISO 9001 certification, guarantees the quality of its
appliances and is committed to meet its customers’ needs.
FRANCO BELGE, which can boast a 75-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.
