Glow-worm Ultracom2 sxi - Servicing; Silencer; Service Interval Record

0020112600_02-10/12-Glow-worm
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MAINTENANCE
Ifafterservicingandadjustmentoftheappliancethe
combustionvaluesarestillunacceptableandafterfurther
remedialworkhasbeencarriedout,theappliancemustbe
disconnecteduntiltheCO/CO2ratioisacceptable.
• AdvicecanbesoughtfromtheGlow-wormTechnical
Helpline.
 
i
If the annual check of combustion CO2, CO/CO2 ratio
checks did not require adjustment and the inspections
described in "Preliminaries" were satisfactory then it
will not be necessary to complete a full service.
Allroutineservicingrequirementscanbeachievedbythe
removalofthefrontpanel.
• Positionthecontrolboxintotheserviceposition.
• Beforecommencingwithaserviceorreplacementofparts,
isolatetheboilerfromtheelectricalandgassupplies.
 
• Refertotheserviceintervalrecordlocatedontheinside
backpagesofthisdocument.
 
12sxi / 18sxi
A
B
C
3
2
1

 
 
 
• Removethesilencerretainingscrews(1)andremovethe
silencer(3).
• Cleantheinteriorofthesilencerwithadryclothifnecessary,
takingcarenottodamagetheinternalfoam.
• Repeattheoperationinreverseordertoreplacethesilencer.
30sxi
A
1
2
3

 
 
 
• Unclipandremovethesilencer(3).
• Cleantheinteriorofthesilencerwithadryclothifnecessary,
takingcarenottodamagetheinternalfoam.
• Repeattheoperationinreverseordertoreplacethesilencer.