Unical !DEA CS 24 PLUS el

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 b e held liab le in case of damage to persons, animals or ob j ects resulting from
failure to comply with the instructions contained in the manuals supplied with the b oiler.
2 TECHNICAL FEATURES AND DIMENSIONS ..................................................................................................9
2.1 Technical features ...................................................................................................................................9
2.2 Main components vi ew and dimensions ..................................................................................................9
2.3 Available ow rate / pressure diagram .................................................................................................. 11
2.4 Operation data .......................................................................................................................................12
2.5 General features ....................................................................................................................................12
4 MAINTENANCE INSTRUCTIONS ..................................................................................................................26
4.1 Inspection and maintenance instructions ..............................................................................................26
4.2 P arameters that can b e edited from the control panel ..........................................................................28
4.3 Adaptation of the power to the heating syst em .....................................................................................29
4.4 Important notes .....................................................................................................................................30
4.5 W iring diagram ......................................................................................................................................31
4.6 Error codes ............................................................................................................................................32
3 INSTALLATION INSTRUCTIONS ...................................................................................................................13
3.1 General warnings ..................................................................................................................................13
3.2 Installation standards ............................................................................................................................13
3.3 Preventive system verication and adjustment operations ...................................................................14
3.4 P acka ging ..............................................................................................................................................15
3.4 P ositioning the b oiler .............................................................................................................................16
3.6 Flue gas exh aust pipe connection .........................................................................................................19
3.7 Connections ..........................................................................................................................................19
3.8 Filling the syst em ...................................................................................................................................19
3.9 Electrical connections ............................................................................................................................20
3.10 Commissioning ................................................................................................................................... 21
3.11 Measurement of combustion efciency during installation ....................................................................22
3.11.1 Unb lock b utton with calib ration function ....................................................................................22
3.11.2 P rob es positioning ....................................................................................................................22
3.12 B urner adj ustment .................................................................................................................................23
3.12.1 Electric minimum adj ustment ....................................................................................................25
3.12.2 Adaptation of the power to the heating sys tem .........................................................................25
1 GENERAL INFORMATION ...............................................................................................................................4
1.1 General warnings ....................................................................................................................................4
1.2 Sym b ols used in the manual ...................................................................................................................5
1.3 Appropriate use of appliance ...................................................................................................................5
1.4 Information for syst em manager ..............................................................................................................5
1.5 Safety warnings .......................................................................................................................................6
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General information
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General information
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ENGLISH
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ENGLISH
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The manufacturer will not b e held liab le in case of damage to persons, animals or ob j ects resulting from
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The manufacturer will not b e held liab le in case of damage to persons, animals or ob j ects resulting from
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Preventive system verication and adjustment operations
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Preventive system verication and adjustment operations
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Flue gas exh aust pipe connection
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Flue gas exh aust pipe connection
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MAINTENANCE INSTRUCTIONS
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MAINTENANCE INSTRUCTIONS
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Inspection and maintenance instructions
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Inspection and maintenance instructions
P arameters that can b e edited from the control panel
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P arameters that can b e edited from the control panel
4.3
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4.3
Adaptation of the power to the heating syst em
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Adaptation of the power to the heating syst em
4.4
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4.4
Important
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Important
notes
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notes
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4.5
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4.5
W iring
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W iring
diagram
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diagram
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4.6
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4.6
Error
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Error
codes
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codes
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connections
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connections
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Measurement of combustion efciency during installation
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Measurement of combustion efciency during installation
Unb lock b utton with calib ration function
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Unb lock b utton with calib ration function
P rob es
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P rob es
positioning
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positioning
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adj ustment
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adj ustment
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Electric minimum adj ustment
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Electric minimum adj ustment
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3.12.2
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3.12.2
Adaptation of the power to the heating sys
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Adaptation of the power to the heating sys
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