Glow-worm Ultracom2 sxi Installation And Servicing

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12 Commissioning...............................................................................................................................24
12.1 Switchingon.........................................................................................................24
12.2 FillingtheCHsystem(Centralheating)................................................................24
12.3 FillingtheCondensateTrap.................................................................................24
12.4 Initiallighting.........................................................................................................24
12.5 Gasrates..............................................................................................................25
12.6 Testingheatingsystem.........................................................................................26
12.7 Testingdomestichotwatersystem.......................................................................26
12.8 Completion...........................................................................................................26
13 Specicadjustment.........................................................................................................................26
13.1 Heatingcircuitadjustment....................................................................................26
13.2 Appliancetechnicalsettingsandparameterlist...................................................27
13.3 CO2measurement...............................................................................................30
13.4 Re-checkandrestart............................................................................................30
14 Userinformation...............................................................................................................................30
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15 Trouble-shooting..............................................................................................................................31
15.1 Faultdiagnosis.....................................................................................................31
15.2 Faultmemory........................................................................................................32
15.3 Faultcodes...........................................................................................................32
15.4 Functionalowdiagram........................................................................................34
16 Gasconversionadjustments............................................................................................................34
16.1 Settings.................................................................................................................35
16.2 Restart-re-checkcommissioning........................................................................35
17 Draining...........................................................................................................................................36
17.1 Heatingcircuit......................................................................................................36
18 Servicing..........................................................................................................................................36
18.1 AnnualMaintenance.............................................................................................36
18.2 Casingremoving...................................................................................................37
18.3 Combustioncheckandsettingtheair/gasratiovalve..........................................37
18.4 Servicing...............................................................................................................39
18.5 Silencer................................................................................................................39
18.6 Expansionvessel..................................................................................................39
18.7 Condensatetrap...................................................................................................40
18.8 Combustionblock.................................................................................................41
18.9 Servicecompletion...............................................................................................42
19 ReplacementofParts......................................................................................................................42
19.1 General.................................................................................................................43
19.2 BoilerAccess........................................................................................................43
19.3 Viewingwindow....................................................................................................43
19.4 Hydraulicblock.....................................................................................................44
19.5 Combustionblock.................................................................................................46
19.6 Condensatetrap...................................................................................................48
19.7 PCB......................................................................................................................49
20 Spareparts......................................................................................................................................49
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Glow-worm Ultracom2 sxi Specifications

General

Brand	Glow-worm
Model	Ultracom2 sxi
Category	Boiler
Language	English