Immergas VICTRIX EXA 24 X 1 ErP User Manual

3
INDEX
Dear Customer, ................................................................................4
General recommendations .............................................................4
Safet y symbols used. .......................................................................5
Personal protective equipment. .....................................................5
1 Boiler installation....................................................................6
1.1 Installation recommendations. .............................................6
1.2 Main dimensions. ...................................................................9
1.3 Minimum installation distances. .......................................... 9
1.4 Antifreeze protection. ..........................................................10
1.5 Boiler connection unit. ........................................................10
1.6 Gas connection. ....................................................................11
1.7 Hydraulic connection. ..........................................................12
1.8 Electrical connection. ...........................................................13
1.9 Remote controls and room chrono-thermostats
(Optional). .............................................................................14
1.10 External temperature probe (Optional). ............................15
1.11 Immergas ue systems. ........................................................16
1.12 Tables of resistance factors and equivalent lengths of
“green range” ue system components. .............................17
1.13 Outdoor installation in partially protected area. .............. 19
1.14 Concentric horizontal kit installation. ...............................21
1.15 Concentric Vertical kit installation. ...................................23
1.16 Separator kit installation. .....................................................25
1.17 Adaptor C9 kit installation. .................................................27
1.18 Ducting of ues or technical slots. .....................................29
1.19 Conguration type B, open chamber and fan assisted
for indoors. ............................................................................30
1.20 Flue exhaust to ue/chimney. ..............................................30
1.21 Flues, chimneys, chimney pots and terminals. ................. 30
1.22 System lling. ........................................................................30
1.23 Filling the condensate drain trap. ....................................... 30
1.24 Gas system start-up. .............................................................31
1.25 Boiler start up (ignition). ..................................................... 31
1.26 Circulation pump. .................................................................31
1.27 Circulation pump with new wave 3 electronics.. ..............34
1.28 Kits available on request. .....................................................36
1.29 Boiler components. ...............................................................37
2 Use and maintenance instructions .....................................38
2.1 General warnings. .................................................................38
2.2 Cleaning and maintenance. ................................................. 40
2.3 Control panel. ........................................................................40
2.4 Using the boiler. ....................................................................41
2.5 Troubleshooting. ................................................................... 42
2.6 Information menu. ...............................................................44
2.7 Boiler shutdown. ................................................................... 45
2.8 Restore central heating system pressure. ...........................45
2.9 Draining the system. ............................................................45
2.10 Draining the domestic hot water circuit. ...........................45
2.11 Antifreeze protection. ..........................................................45
2.12 Cleaning the case. .................................................................45
2.13 Decommissioning. ................................................................45
2.14 Gas system not used for periods over 12 months. ............45
3 Instructions for maintenance and initial check ................ 46
3.1 General warnings. .................................................................46
3.2 Initial check. ..........................................................................46
3.3 Yearly appliance check and maintenance. .........................47
3.4 Boiler Hydraulic diagram. ...................................................48
3.5 Wiring diagram. ....................................................................49
3.6 Troubleshooting. ................................................................... 50
3.7 Converting the boiler to other types of gas. ...................... 50
3.8 Checks following conversion to another type of gas. .......51
3.9 Calibration of number of fan revs. .....................................51
3.10 CO
2
adjustment. ....................................................................51
3.11 Programming the P.C.B. ......................................................52
3.12 Solar panels coupling function. ..........................................55
3.13 “Chimney Sweep” function. ................................................55
3.14 Pump anti-block function. ..................................................55
3.15 ree-way anti-block function. ..........................................55
3.16 Radiators antifreeze function. ............................................. 55
3.17 P.C.B. periodic self-check. ...................................................55
3.18 Automatic vent function. .....................................................55
3.19 Casing removal......................................................................56
4 Technical data ........................................................................57
4.1 Variable heat output. ............................................................57
4.2 Combustion parameters. .....................................................57
4.3 Technical data table. .............................................................58
4.4 Key for Data nameplate. .......................................................59
4.5 Technical parameters for combination boilers
(in compliance with Regulation 813/2013). ...................... 60
4.6 Product che (in compliance with Regulation 811/2013). .....61
4.7 Parameters for lling in the package che. .......................62

Immergas VICTRIX EXA 24 X 1 ErP Specifications

General

Brand	Immergas
Model	VICTRIX EXA 24 X 1 ErP
Category	Boiler
Language	English