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The manufacturer declines all liability due to printing or transcription errors, reserving the right to make any modifications to its technical and commercial
documents without forewarning.
Dear Customer,
Congratulations for having chosen a top-quality Immergas product, able to assure well-being and safety for a long period of time.
As an Immergas Customer,
you can also count on a qualified after-sales service, prepared and updated to guarantee constant efficiency of your water heater. Read the following pages
carefully: you will be able to draw useful tips on the proper use of the device, compliance with which will confirm your satisfaction with the Immergas product.
For assistance and routine maintenance, contact Authorised Service Centres: they have original spare parts and are specifically trained directly by the manufacturer.
INDEX
Water heater wiring diagram ............................2
Important recommendations ............................3
Warnings. .............................................................3
installation. ..........................................................3
Hydraulic connection. .......................................4
Wiring. .................................................................4
1 Introducing the product ............................7
1.1 Important advice. ........................................7
1.2 Technical features. ......................................7
1.3 Dimensions and components. ..................8
2 Installation .................................................10
2.1 Choosing the place of installation. .........10
2.2 Product installation. .................................13
2.3 Hydraulic connection. ..............................13
2.4 Air intake connection. .............................14
2.5 Electrical connection. ...............................14
2.6 Electrical connection for plus boiler and
photovoltaic system. .................................16
2.7 Commissioning. ........................................17
2.8 Thermal solar connection diagram
(optional). ..................................................18
2.9 Boiler connection diagram (optional). ..18
3 Parameter settings / Use ..........................19
3.1 remote panel. .............................................19
3.2 Description of the symbols. .....................19
3.3 Main menu. ...............................................19
3.4 System settings. .........................................20
3.5 Parameters to be adjusted upon
installation. ................................................20
3.6 Selecting the operating mode. .................20
3.7 Locking the controls. ................................21
3.8 Mode in “Heat pump prioritised”
system. ........................................................21
3.9 Mode in “Connected to boiler" system. .21
3.10 Mode in “Connected to solar sys.”
system .........................................................21
4 Recommendations - maintenance and
repairs .........................................................22
4.1 Advice for the user. ...................................22
4.2 Household maintenance. .........................22
4.3 Maintenance by approved professionals. 22
4.4 Troubleshooting support. ........................22
4.5 Work on the water heater. ........................24
4.6 Quick fault diagnosis for use carried out
by a professional technician. ...................25
4.7 After-sales service. ....................................26
4.8 Scope of application of the warranty. .....26
4.9 Declaration of conformity. ......................26
(in compliance with Regulation
812/2013). ..................................................27
6 Parameters for filling in the package
fiche. ...........................................................29
