IBC SL 26-260 G3 Quick Start Guide

SL 26-260 G3 - Conversion to propane (NG-LP) - P-Kit 300
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Fuel Conversion Instructions
Thefollowingproceduremustbecarriedoutbyaqualifiedtechnician.
Caution
Beforeyoudisconnecttheelectricalpower,youmustshutoffthegassupply.
To perform a fuel conversion:
1. Ensurethatthegassupplyisturnedoffatthegasshut-offvalve.
2. Undothebrasscouplingnutbetweenthegasvalveandtheventurimixingdevice.
3. Movethegasvalvetotheside.
4. Notetheorientationandthescrewpositionsoftheventurimixingdevice.
5. RemovetheventurimixingdevicefromthebaseofthefanbyunscrewingthePhillipsHeadscrews.
6. Installthenewfuel-appropriateventurimixingdeviceusingthePhillipsHeadscrews.
7. Checkthatthegasketisinplacebetweenthegasvalveandtheventurimixingdevice.
8. Connectthegasvalvetotheventurimixingdeviceusingthebrasscouplernutattachedtothegasvalve.
Now,carefullyfollowtheproceduresoncombustiontestingandthecorrectadjustment.
Combustion testing and adjustment
Danger
Acombustiontestchecksthatthegasvalveisoperatingproperlyinthefield.Toperforma
combustiontest,youmustbeaqualified,trainedandlicensedgasfitter.
MakingadjustmentstotheIBCgasvalvewithoutaproperlycalibratedgascombustionanalyzerand
bypeoplewhoarenottrainedandexperiencedinitsuseisforbidden.Failuretouseananalyzercan
resultinanimmediatehazard.
Model Number High Fire Input
SL26-260G3 260MBH
Table 2 Rated input of a converted boiler
Normalignitionsystemsequenceofoperation:
Theboilercontrol,uponacallforheatorDHW,turnsonthecombustionfanfora20-secondpre-purge,then
energizesthesparkelectrodeandgasvalvefora4-secondtrialforignition.

IBC SL 26-260 G3 Specifications

General

Brand	IBC
Model	SL 26-260 G3
Category	Boiler
Language	English