Operating Instructions and Installation Instructions

Edition: 02 / 2015 Page 11 / 56
VARMAX TWIN - Installation, Use and Maintenance
4. INSTALLATION
4.6. Positioning the air fi lters and the fi ltering layers
!
IMPORTANT: The air fi lters provided with the generators MUST be installed.
The air fi lters must be installed before the gas lines are connected.
Refer to the VARMAX generator's installation, usage and maintenance
manual, paragraph "4-1 Positioning the air fi lter and the layer").
4.7. Installing the boiler
The VARMAX TWIN boilers must not be installed on an fl ammable surface
(wooden fl oor, plastic fl oor covering, etc.).
Recommended distances relative to walls and ceiling:
Suffi cient clearances must be provided to permit easy maintenance
operations on the boilers.
The minimum values (in mm) are indicated in fi gure 2 and in the table below.
A* B* C H
MODELS
550 450 600 263
640 450 600 263
780 450 700 427
900 450 700 427
The greyed out zone above the boiler must remain free of any obstacles
to enable the burner to be inspected and cleaned.
These values cannot be substituted for the specifi c regulatory
requirements.
fi gure 2 - Peripheral clearance
H
A
B
C
450
±10