INDEX
Overview ..................................................................................................................3
Advice for the installer ..........................................................................................3
CE labelling ...............................................................................................................3
Safety regulations ..................................................................................................4
Product description ............................................................................................5
Control Panel............................................................................................................5
Display ........................................................................................................................5
Overall wiew 45/65 ................................................................................................6
Overall wiew 85/100..............................................................................................6
Overall wiew 115/150 ...........................................................................................7
Overall dimension 45/65 .....................................................................................8
Overall dimension 85/100 ...................................................................................8
Overall dimension 115/150 ................................................................................9
Technical Information 45/65/85/100 ............................................................10
Technical Information 115/150 ...................................................................... 11
Installation ........................................................................................................... 12
Before installing the appliance .......................................................................12
Minimum clearances .........................................................................................12
Gas Connection .................................................................................................... 13
Water connection ................................................................................................13
View of the boiler connections.......................................................................13
Residual Head of the boiler .............................................................................14
Excessive pressure device ................................................................................ 14
Cleaning the heating system .......................................................................... 14
Appliances with under oor heating ............................................................ 15
Indirect cylinder connection ........................................................................... 15
System water characteristics ........................................................................... 15
Discharge of condensation .............................................................................. 15
Water circuit diagram.........................................................................................16
Connecting the ue ............................................................................................17
Types of boiler - ue exhaust connection .................................................. 17
Table of ue gas exhaust duct lengths ........................................................18
Type of air suction/ ue gas exhaust ducting ............................................ 18
Electrical connection.......................................................................................... 19
Peripheral unit connection .............................................................................. 19
Electrical diagram 45/65 ................................................................................... 20
Electrical diagram 85/100 .................................................................................21
Electrical diagram 115/150 .............................................................................. 22
Commissioning ..................................................................................................23
Start-up procedure ............................................................................................. 23
Ignition procedure .............................................................................................. 23
Initial procedures ................................................................................................. 23
Electricity supply .................................................................................................23
Filling the hydraulic circuit ............................................................................... 23
Gas supply .............................................................................................................. 23
First Ignition .......................................................................................................... 24
Dearation cycle ....................................................................................................24
Cleaning function and combustion analysis ............................................. 25
Checking the gas setting .................................................................................. 25
Maximum gas ow combustion analysis .................................................... 25
Minimum gas ow combustion analysis .................................................... 25
Adjustment the Maximum Heating power ................................................ 26
Soft Light adjustment ........................................................................................ 27
Ignition Delay adjustment ............................................................................... 27
Table summarising changes ............................................................................27
Gas changeover ................................................................................................... 27
AUTO function ...................................................................................................... 28
Boiler protection devices .............................................................................. 29
Safety shut-o ......................................................................................................29
Shutdown ...............................................................................................................29
Table summarising error codes ...................................................................... 29
Anti-freeze function ........................................................................................... 30
Thechnical area .................................................................................................. 31
Maintenance ........................................................................................................38
Instruction for opening the casing and performing
an internal inspection ..................................................................................... 38
General comments ............................................................................................. 39
Information for the user .................................................................................... 39
Data Plate Symbol ...............................................................................................40
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