Compact Condens : A1003043 - 664Y7200 • A
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TABLE OF CONTENTS
GENERAL RECOMMENDATIONS ....................................................................................3
Safety Instructions........................................................................................................................................................................3
USER’S GUIDE ...................................................................................................................4
Meaning of Symbols ....................................................................................................................................................................4
Boiler Marking ................................................................................................................................................................................5
Control Panel and Display .........................................................................................................................................................6
What to Check on a Regular Basis ..........................................................................................................................................7
Lockout Screen ..............................................................................................................................................................................7
In case of Problem... .....................................................................................................................................................................7
Boiler Setup Guide for the User ...............................................................................................................................................8
User’s menu and parameter descriptions ...........................................................................................................................9
INSTALLER’S GUIDE .......................................................................................................10
Principles of Operation .............................................................................................................................................................10
Boiler Setup Guide for the Installer ......................................................................................................................................11
Installer’s menu and parameter descriptions ..................................................................................................................12
APPLIANCE DESCRIPTION ............................................................................................15
Models - Compact Condens 170- 210 - 250 - 300 ..........................................................................................................15
TECHNICAL CHARACTERISTICS ..................................................................................16
Dimensions ...................................................................................................................................................................................16
Combustion Characteristics ...................................................................................................................................................17
Gas Categories .............................................................................................................................................................................17
Electrical Characteristics Compact Condens 170 - 210 - 250 - 300 ..........................................................................18
NTC resistance ..............................................................................................................................................................................18
Wiring Diagram and Electrical Connections ....................................................................................................................18
Pneumatic Connections .......................................................................................................................................................... 20
Hydraulic Characteristics ........................................................................................................................................................ 20
Hydraulic Pressure Drop Curve of the Boiler ................................................................................................................... 20
Maximum Operating Conditions ......................................................................................................................................... 20
Recommendations for the prevention of corrosion and scaling in Heating Systems ......................................21
INSTALLATION ..............................................................................................................22
Safety Instructions for the Installation .............................................................................................................................. 22
Package Contents ...................................................................................................................................................................... 22
Tools Required for the Installation ...................................................................................................................................... 22
Boiler preparation...................................................................................................................................................................... 22
Heating connection .................................................................................................................................................................. 23
Removal and Installation of the Front and Side Panels............................................................................................... 23
Chimney Connection ................................................................................................................................................................24
Calculation of the Flue Pipe Length ................................................................................................................................... 25
Gas connection ........................................................................................................................................................................... 26
System Configurations ............................................................................................................................................................. 26
Boiler load settings ................................................................................................................................................................... 26
Basic Configuration - Compact Condens: High Temperature Heating Circuit Controlled by Room Ther-
mostat and Optional Outdoor Sensor. ...............................................................................................................................27
STARTING UP .................................................................................................................28
Safety Instructions for Starting up ...................................................................................................................................... 28
Tools Required for Starting up .............................................................................................................................................. 28
Checks before Starting up ...................................................................................................................................................... 28
Starting up the Boiler ............................................................................................................................................................... 29
Checking and Adjusting the Burner ................................................................................................................................... 29
MAINTENANCE ..............................................................................................................30
Safety Instructions for the Boiler Maintenance.............................................................................................................. 30
Tools Required for Maintenance .......................................................................................................................................... 30
Boiler Shut-down for Maintenance ..................................................................................................................................... 30
Periodic Boiler Maintenance Tasks ...................................................................................................................................... 30
Draining the Heating Circuit of the Boiler .........................................................................................................................31
Removal, Check and Installation of the Burner Electrodes ........................................................................................31
Removal, Check and Installation of the Burner ...............................................................................................................32
Cleaning the Exchanger ...........................................................................................................................................................33
Restarting after Maintenance ................................................................................................................................................33
TROUBLESHOOTING ....................................................................................................34
Errors (hard and soft lockouts) ..............................................................................................................................................35
LOCKING CODES ...........................................................................................................36
SERVICE LOG ..................................................................................................................39
DECLARATION OF CONFORMITY ...............................................................................40
