This manual, Code 20020615 Rev. 27 (09/16) is made up
of 44 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
CONTENTS
GENERAL 5
General safety information 5
Precautions 5
Product description 6
Control panels 8
Recommended fuel oil burners 9
Recommended gas burners 10
Product identification 12
Technical data for boilers with fuel oil burners <400 kw 13
Technical data for boilers with gas burners <400 kw 14
Technical data for boilers > 400 kw 15
SYSTEM MANAGER 16
Start up 16
Temporary shutdown 17
Preparing for extended periods of disuse 18
Cleaning 18
Maintenance 19
Useful information 19
HEATING ENGINEER 20
Unpacking the product 20
Overall dimensions and weights 21
Handling 22
Place of installation 23
Installation in older systems and systems requiring
modernisation 24
Water connections 24
Anti-condensate pump 28
Combustion gas exhaust 28
Door hinges 29
Changing the direction of door opening 29
Earth connection 31
Fitting the casing panels 32
TECHNICAL ASSISTANCE SERVICE 36
Preparing for initial start-up 36
Initial start-up 37
Checks during and after initial start-up 38
Maintenance 39
- Opening the door 39
- adjusting the door 39
Cleaning the boiler 40
Troubleshooting 41