Unical IDEA CS 24 User Manual

3
Installation Instructions
Technical Features
General information
Maintenance instructions
ENGLISH
Attention: this manual contains instructions for the exclusive use of the professionally qualied installer
and/or maintenance technician in compliance with current legislation.
The user is NOT qualied to intervene on the boiler.
The manufacturer will not be held liable in case of damage to persons, animals or objects resulting from
failure to comply with the instructions contained in the manuals supplied with the boiler.
2 TECHNICAL FEATURES AND DIMENSIONS ................................................................................................ 10
2.1 Technical features .................................................................................................................................10
2.2 Main components view and dimensions ................................................................................................10
2.3 Available ow rate / pressure diagram ..................................................................................................13
2.4 Operation data .......................................................................................................................................14
2.5 General features ....................................................................................................................................14
4 MAINTENANCE INSTRUCTIONS ..................................................................................................................28
4.1 Inspection and maintenance instructions ..............................................................................................28
4.2 Parameters that can be edited from the control panel ..........................................................................30
4.3 Adaptation of the power to the heating system .....................................................................................31
4.4 Important notes .....................................................................................................................................32
4.5 Wiring diagram ......................................................................................................................................32
4.6 Error codes ............................................................................................................................................ 34
3 INSTALLATION INSTRUCTIONS ................................................................................................................... 15
3.1 General warnings ..................................................................................................................................15
3.2 Installation standards ............................................................................................................................15
3.3 Preventive system verication and adjustment operations ...................................................................15
3.4 Packaging ..............................................................................................................................................16
3.4 Positioning the boiler .............................................................................................................................17
3.6 Flue gas exhaust pipe connection ......................................................................................................... 18
3.7 Connections ..........................................................................................................................................21
3.8 Filling the system ...................................................................................................................................21
3.9 Electrical connections ............................................................................................................................22
3.10 Commissioning ................................................................................................................................... 23
3.11 Measurement of combustion efciency during installation ....................................................................24
3.11.1 Unblock button with calibration function .................................................................................... 24
3.11.2 Probes positioning ....................................................................................................................24
3.12 Burner adjustment .................................................................................................................................25
3.12.1 Electric minimum adjustment .................................................................................................... 27
3.12.2 Adaptation of the power to the heating system .........................................................................27
1 GENERAL INFORMATION ...............................................................................................................................4
1.1 General warnings ....................................................................................................................................4
1.2 Symbols used in the manual ...................................................................................................................5
1.3 Appropriate use of appliance ...................................................................................................................5
1.4 Information for system manager ..............................................................................................................5
1.5 Safety warnings ....................................................................................................................................... 6

Unical IDEA CS 24 Specifications

General

Brand	Unical
Model	IDEA CS 24
Category	Boiler
Language	English