Owner's manual

Model 702G/O Advanced gas/oil burners — Instruction manual
Carlin part number MN702GO Rev. 06/23/14
– 2 –
Where appliance instructions differ from this manual, follow the appliance instructions.
Contents
PLEASEreadthisrst.................................................................2
Generalinformation.....................................................................3
1. TheCarlinModel702G/Ocombinationgas/oilburner...........4
2. Preparesite•assembleburner•mountburner.............6
3. Installgaspiping...................................................................12
4. Installoilpiping.....................................................................14
5. Wiretheburner.....................................................................16
6. Checkoutprocedure—beforestartingtheburner...............18
7. Setburnerinitialheadanddamperpositions.......................19
8. Adjusttheburnerusingtestinstruments..............................20
9. Maintenanceandserviceprocedures..................................24
10.Repairparts........................................................................26
11.Dimensions.........................................................................30
Usercareandmaintenance........................................ Rearcover
PLEASE read this rst . . .
Special attention ags . . .
Pleasepayparticular attention to the following when you see them
throughoutthismanual.
 NotiesyouofhazardsthatWILLcauseseverepersonal
injury,deathorsubstantialpropertydamage.
 NotiesyouofhazardsthatCANcauseseverepersonal
injury,deathorsubstantialpropertydamage.
 NotiesyouofhazardsthatWILL or CAN cause minor
personalinjuryorpropertydamage.
 Notiesyouofspecialinstructionsoninstallation,operation
ormaintenancethatareimportant, but are not normally
relatedtoinjuryorpropertydamagehazards.
Before installing or
servicing:
 Shouldoverheatingoccur:
 (1)Shutofftheoilandgassuppliestotheburner.
 (2)DONOTshutoffthecontrolswitchtotheboiler
circulatorortheburner.
 Followtheguidelinesbelowtoavoidpotentialsevere
personalinjury,deathorsubstantialpropertydam-
age.
Installer/service technician . . .
• Readallinstructionsbeforeproceeding.Performallprocedures,
andintheordergiventoavoidpotentialofseverepersonalinjury,
deathorsubstantialpropertydamage.
• Beforeleavingthesiteafterstartuporservice,reviewtheUser
careandmaintenancepagewiththeuser.Maketheuseraware
ofallpotentialhazardsandperformthetrainingoutlinedbelow.
Installer/service technician —
Train the user . . .
• Toproperlyoperatetheburner/applianceperthismanualand
theapplianceinstructions.SeeUsercareandmaintenance.
• Tokeepthismanualatorneartheburner/applianceforready
accessbytheuserandservicetechnician.
• Tocontacttheservicetechnicianoroildealerifheencounters
problemswiththeburner/appliance.
• Tokeeptheappliancespacefreeofammableliquidsorvapors
andothercombustiblematerials.
• Toneveruselaundryproducts,paints,varnishesorotherchemi-
calsintheroomoccupiedbytheburner/appliance.
• Tocontacttheservicetechnicianatleastannuallyforstartupand
burner/applianceservice.
When servicing the burner . . .
• DISCONNECTELECTRICALSUPPLYandallotherelectrical
connectionstoburner before attempting toserviceto avoid
electricalshockorpossibleinjuryfrommovingparts.
• CLOSEallmanualgasandoilvalvesbeforedisconnectingany
portionoffuellinesandbeforecleaningorremovinganyparts
fromtheburnerorrelatedequipment.
• Burnerandappliancecomponentscanbeextremelyhot.Allow
allpartstocoolbeforeattemptingtohandleorservicetoavoid
potentialofsevereburns.