3
INDEX
Dear Customer, ................................................................................. 4
General recommendations .............................................................. 4
Safety symbols used. ......................................................................... 5
Personal protective equipment. ...................................................... 5
1 Installation. ........................................................................... 6
Description of the product. ................................................ 6
Indoor Unit Installation recommendations. .................... 6
Victrix Hybrid Installation. ................................................ 9
Outdoor Unit Installation. ................................................ 14
Indoor Unit main dimensions. ........................................ 15
Minimum indoor Unit installation distances ................ 15
Installation of the outdoor unit in the recessed frame
(Optional). .......................................................................... 16
Indoor unit connection Unit. ........................................... 17
Indoor Unit gas connection. ............................................ 17
1.10 Hydraulic connection. ....................................................... 18
1.11 Electrical power supply connection. ............................... 19
1.12 Control panel main dimensions. ..................................... 20
1.13 Control panel installation operations. ............................ 20
1.14 External temperature probe. ............................................ 20
1.15 room chrono-thermostats (Optional). ............................ 21
1.16 230 VAC configurable outlet. ........................................... 21
1.17 Immergas flue systems. ..................................................... 22
1.18 Tables of resistance factors and equivalent lengths of
“green range” flue system components. .......................... 23
1.19 Outdoor installation in partially protected area. ........... 25
1.20 Internal installation using a recessed frame with
direct air intake. ................................................................. 27
1.21 Concentric horizontal kit installation. ............................ 28
1.22 Concentric vertical Kit installation. ................................ 30
1.23 Separator kit installation. .................................................. 32
1.24 Adaptor C9 kit installation. .............................................. 34
1.25 Ducting of flues or technical slots. .................................. 36
1.26 Configuration type B, open chamber and fan assisted
for indoors. ......................................................................... 37
1.27 Flue exhaust to flue/chimney............................................ 37
1.28 Flues, chimneys and chimney caps. ................................ 37
1.29 Water treatment system filling. ........................................ 38
1.30 System filling. ..................................................................... 38
1.31 Filling the condensate drain trap. .................................... 38
1.32 Gas system start-up. .......................................................... 38
1.33 Commissioning of the combustion unit (Ignition). ...... 39
1.34 Kits available on request. .................................................. 39
1.35 Circulation pump and load losses. .................................. 40
1.36 Indoor unit main components. ........................................ 42
Instructions for use and maintenance. ............................ 43
General warnings. .............................................................. 43
Cleaning and maintenance. .............................................. 44
Control panel. ..................................................................... 45
Operation overview. .......................................................... 45
Comfort / economy / manual operation. ........................ 46
Operation with external probe (Audax.DK4). ............... 46
Clock and programs. ......................................................... 46
Settings menu. .................................................................... 47
Indoor Unit Control panel. .............................................. 50
2.10 Use of the indoor unit. ...................................................... 51
2.11 Indoor unit information menu. ....................................... 51
2.12 Faults and malfunctions signals from the Control
Panel. ................................................................................... 52
2.13 Switching off. ...................................................................... 57
2.14 Restore central heating system pressure. ........................ 57
2.15 Draining the system. ......................................................... 57
2.16 Emptying the D.H.W. circuit. ........................................... 57
2.18 Antifreeze protection. ....................................................... 57
2.19 Cleaning the case. .............................................................. 57
2.20 Decommissioning. ............................................................. 57
Instructions for maintenance and
initial check. ....................................................................... 58
General warnings. .............................................................. 58
Initial check. ....................................................................... 58
Yearly Victrix Hybrid check and maintenance. ............. 59
Indoor Unit Hydraulic Diagram. ..................................... 61
Indoor Unit Electrical Diagram. ...................................... 62
Programming Victrix Hybrid. ......................................... 63
Troubleshooting. ................................................................ 67
Converting the boiler to other types of gas. ................... 67
Indoor unit fan revs number calibration. ....................... 67
adjustment. ........................................... 68
3.11 Checks following conversion to another type of gas. .... 68
3.12 Programming the indoor unit P.C.B.. ............................. 69
3.13 Password-protected special functions. ............................ 72
3.14 Automatic vent function (dI). .......................................... 72
3.15 Flue installation (Fu). ........................................................ 72
3.16 Maintenance function (MA). ........................................... 72
3.17 Screed heater function. ..................................................... 73
3.18 “Chimney sweep function”................................................ 73
3.19 Pump anti-block function. ............................................... 74
3.20 Three-way anti-block system............................................ 74
3.21 Radiators antifreeze function. .......................................... 74
3.22 Room anti-freeze function. .............................................. 74
3.23 Logic of operation. ............................................................. 75
3.24 Indoor Unit casing disassembly. ...................................... 76
Technical data..................................................................... 78
Indoor Unit variable thermal output. ............................. 78
Combustion parameters. .................................................. 78
Indoor Unit Data Table. .................................................... 79
Outdoor Unit technical data tables. ................................ 80
Product fiche (in compliance with Regulation
811/2013). ........................................................................... 81
Parameters for filling in the package fiche. .................... 83