33
Boiler shutdown. ................................................................ 40
Restore central heating system pressure. ........................ 40
Draining the system. ......................................................... 40
2.10 Draining the domestic hot water circuit. ........................ 40
2.11 Storage tank draining. ....................................................... 41
2.12 Antifreeze protection. ....................................................... 41
2.13 Cleaning the case. .............................................................. 41
2.14 Decommissioning. ............................................................. 41
2.15 Gas system not used for periods over 12 months. ......... 41
Instructions for maintenance and initial check. ............ 42
General warnings. .............................................................. 42
Initial check. ....................................................................... 42
Yearly appliance check and maintenance. ...................... 43
Hydraulic Diagram. ........................................................... 44
Wiring diagram. ................................................................. 45
Removable memory .......................................................... 46
3.7 Troubleshooting. ................................................................ 46
Converting the boiler to other types of gas. ................... 47
Checks following conversion to another type of gas. .... 47
3.10 Calibration type involving the replacement of a
component. ......................................................................... 48
3.11 Complete calibration function. ........................................ 48
3.12 CO2 adjustment. ................................................................ 49
3.13 Fast calibration. .................................................................. 49
3.14 Flue test. .............................................................................. 50
3.15 Programming the P.C.B. ................................................... 50
3.16 "Chimney sweep” function. .............................................. 54
3.17 Pump anti-block function. ............................................... 54
ree-way anti-block system............................................ 54
3.19 Radiators antifreeze function. .......................................... 54
3.20 Periodical P.C.B. self-check. ............................................. 54
3.21 Automatic vent function. .................................................. 54
3.22 Casing removal................................................................... 55
Technical data..................................................................... 57
Variable heat output. ......................................................... 57
Combustion parameters. .................................................. 57
Technical data table. .......................................................... 58
Key for Data nameplate..................................................... 59
Technical parameters for combination boilers
(in compliance with Regulation 813/2013). ................... 60
(in compliance with Regulation 811/2013). ................... 61
Parameters for filling in the package fiche. .................... 62
Dear Customer, ................................................................................. 3
General recommendations .............................................................. 3
Safety symbols used. ......................................................................... 5
Personal protective equipment. ...................................................... 5
Boiler installation................................................................. 6
Installation recommendations. .......................................... 6
Main dimensions. ................................................................ 9
Minimum installation distances. ....................................... 9
Antifreeze protection. ....................................................... 10
Boiler connection unit. ..................................................... 11
Gas connection. ................................................................. 11
Hydraulic connection. ....................................................... 12
Electrical connection. ........................................................ 13
Remote controls and room chrono-thermostats
(Optional). .......................................................................... 13
1.10 External temperature probe (Optional). ......................... 14
ue systems. ..................................................... 15
1.12 Tables of resistance factors and equivalent lengths of
ue system components. .......................... 16
1.13 Outdoor installation in partially protected area. ........... 18
1.14 Concentric horizontal kit installation. ............................ 20
1.15 Concentric vertical Kit installation. ................................ 21
1.16 Separator kit installation. .................................................. 22
1.17 Adaptor C9 kit installation. .............................................. 24
ues or technical slots. .................................. 26
1.19 Configuration type B, open chamber and fan assisted for
indoors. ............................................................................... 26
ue/chimney............................................ 27
1.21 Flues, chimneys and chimney caps. ................................ 27
1.22 Water treatment system filling. ........................................ 28
1.23 System filling. ..................................................................... 28
1.24 Filling the condensate drain trap. .................................... 28
1.25 Gas system start-up. .......................................................... 28
1.26 Boiler start-up (Ignition). ................................................. 29
1.27 Circulation pump. .............................................................. 30
1.28 Kits available on request. .................................................. 31
1.29 Boiler components. ............................................................ 32
Instructions for use and maintenance. ............................ 33
General warnings. .............................................................. 33
Cleaning and maintenance. .............................................. 35
Control panel. ..................................................................... 35
Using the boiler. ................................................................. 36
Fault and anomaly signals. ............................................... 37
Information Menu. ............................................................ 40
INDEX
Содержание Victrix Zeus 25
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