Table Of Contents - andrews MAXXflo EVO Installation And Maintenance Manual

Ref Subject
1.0 General & Safety Information
1.1 Description of heater ...............................................................................
1.2 For whom is this manual intended? ........................................................
1.3 Symbols used in this guide .....................................................................
2.0 Safety
2.1 Usage and competency ..........................................................................
2.2 General safety .........................................................................................
2.3 Regulations and standards ......................................................................
2.4 CE Marking .............................................................................................
3.0 Technical Data
3.1 Technical data .........................................................................................
3.2 Product Fiche ..........................................................................................
3.3 Performance data ...................................................................................
3.4 General dimensions and connections .....................................................
3.5 System Schematic examples ..................................................................
3.6 Wiring diagrams ......................................................................................
4.0 Installation
4.1 Locating the heater .................................................................................
4.2 Removing the door and inner cover ........................................................
4.3 Cold water supply ...................................................................................
4.4 Unvented design .....................................................................................
4.5 Secondary return design (DHW circulation pump) .................................
4.6 Condensate disposal ...............................................................................
4.7 Flue systems and ventilation ...................................................................
4.8 Maximum fl ue lengths .............................................................................
4.9 Gas connections ......................................................................................
4.10 Electrical & communication connections .................................................
5.0 Commissioning
5.1 Filling and removal of air .........................................................................
5.2 Commissioning of heat engine ................................................................
5.3 Conversion to LPG .................................................................................
5.4 Frost protection and Legionella ...............................................................
5.5 Final checks and user handover ..............................................................
5.6 Fault fi nding .............................................................................................
6.0 Maintenance
6.1 Routine Inspection intervals & requirements ............................................
6.2 Removing and changing components .....................................................
6.3 Flushing / Descaling the heat exchangers .............................................
6.4 Component parts illustrations ....... ..........................................................
6.5 Recommended spares requirements ......................................................
6.6 Error codes ...............................................................................................
General

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MAXXfl o EVO