Glow-worm Ultracom2 sxi - Settings; Restart - Re-Check Commissioning

0020112600_02-10/12-Glow-worm
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MAINTENANCE
 
i
Steps "Switching on" to "Re-pressurising System"
will need to be completed before the appliance can
be converted (See chapter "Commissioning").
Toolsrequiredtomaketheconversionarea4mmAllenkeyand
anelectriciansscrewdriver.
Havingchecked:
- theapplianceandsystemhavebeeninstalledin  
accordancewiththeinstructions.
- theintegrityoftheuesystemandueseals....
- theintegrityoftheappliancecombustioncircuitandrelevant
seals....
- thatallinternal/externalcontrolsarecallingforheat.
- thegasserviceisolationvalveisopened.
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2
3
1
2B
2A

 
    
 
 
 
• Removethefrontpanelrst.
• Removethecap(3)andconnectaCO2analysertoeffect
themeasurement(2).
 
• Presstheon/offbuttontoturntheapplianceoff.
• Turnthescrewinthedirectionandthenumberoftimes
indicatedinthefollowingtable.
   
18sxi 3turns
30sxi 2.5turns
18sxi 3turns
30sxi 2.5turns
 
• Activatethetestmode"P.01"andsetthevalueto100in
ordertoforcetheburneratP.max.Seechapter"Specic
adjustment►Appliancetechnicalsettingsandparameterlist
►Testmodes".
• Waitapproximately5minutestoreadastabilizedCO2value.
• Comparethevaluemeasuredwiththevaluesindicatedinthe
tablebelow.

 
CO2caseON 9±0.2% 10.1±0.2%
CO2caseOFF 9.2±0.3% 10.3±0.3%
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Safe combustion can only be veried by measuring
CO/CO2 ratio. This must not exceed the value
shown in the table under the section "Maximum Rate
and Adjustment".
 
• Replacethecap
• Replacetheappliancefrontpanel.
Note:followingthereplacementofthefrontpanel,theCO2
valuewillchange:youcancheckthatthevalue"caseon"is
correctbythevaluesintheprevioustable.
1
2

 
 
• Firmlyattachthegasconversionlabeltotheapplianceinthe
correspondinglocation(1)ontheelectricalbox.
 
• Beforeputtingtheapplianceintooperation,followthe
instructionswithinthechapterSpecicadjustment.