CONTENTS
4
GENERAL
General safety information
pag. 5
Precautions
“ 5
Product description
“
6
Control panel
“
9
Functional wiring diagram
“ 11
Recommended burners
“ 13
Identification
“ 14
Data plate
“ 14
Technical specifications
“ 15
Accessories
“ 17
USER - SYSTEM MANAGER
Start up
pag. 17
Temporary shutdown
“ 18
Preparing for extended periods of disuse
“ 19
Cleaning
“ 19
Maintenance
“ 20
Useful information
“ 20
INSTALLER
Unpacking the product
pag. 21
Overall dimensions and weights
“ 22
Handling
“ 24
Place of installation
“ 25
Installation in older systems and systems
requiring modernisation
“ 25
Water connections
“ 25
Fitting the casing panels
“ 29
Wiring
“ 31
Combustion gas exhaust
“ 34
Filling and emptying the system
“ 35
TECHNICAL ASSISTANCE SERVICE
Preparing for first start-up
pag. 37
Initial start-up
“ 37
Checks during and after initial start-up “ 39
Temporary shutdown
“ 40
Preparing for extended periods of disuse
“ 40
Maintenance
“ 41
Cleaning the boiler
“ 42
Cleaning the storage cylinder
“ 43
Troubleshooting
“ 44
CONTENTS
This manual, Code 068645EN - Rev. 7 (12/13) is made
up of 48 pages.
The following symbols are used in this manual:
b
CAUTION = Indicates actions that require cau-
tion and adequate preparation
a
STOP = Identifies actions that you MUST NOT do
