Carlin 102CRD 99FRD - Wire Burner • Start Burner - 48245 Primary Control

Model 99FRD, 100CRD & 102CRD oil burners — Instruction manual
Carlin part number MN99102 Rev. 08/20/08
– 14 –
Wire burner — 48245 primary control
1. Allwiringmustcomplywith:
• IntheU.S—theNationalElectricalCode,ANSIZ223.1/NFPA54.
• InCanada—theCanadianElectricalCodePart1,CSAstandardC22.1.
• Allapplicablelocalcodes/standards.
2. Wire the burner following Figure16 and any special instructions or wiring
diagram provided with the appliance, burner or other components.
3. Theburnerrequiresa120VAC/60hz/single-phasepowersupply,withatleast
a5-ampfuse.Thecurrentdraw(equippedwithCarlinPSCmotor)willbeap-
proximately2.5amps.
4. The48245thermostatterminalsprovideapowersource.Neverapplyexternal
power to these terminals under any circumstances. To avoid this problem when
usingzonevalves,disconnecteldwiresfrom48245thermostatterminals.
Thenconnectavoltmeteracrosswires.Operateallzonesandverifythatthere
isneveravoltagereadingatthemeter.Avoltagereadingindicatesincorrect
wiring that must be corrected before attempting to operate the burner.
5. Makesuretheburnerandappliancearecorrectlywiredandthelineswitchis
properly fused for the load.
To start burner
 Donotstarttheburnerifthecombustionchambercontains
oil or oil vapor.
1. TurnserviceswitchOFF.
2. Performinspectionsandcheckoutsonpages14and15.
3. Sliponeendofa3/16-inchI.D.clearplastichoseoverendofbleedvalve,the
other end into a container. Then open bleed valve.
4. Setthermostat(operatingcontrols)tocallforheat.
5. TurnserviceswitchON.
6. Bleedoillineuntilplasticlineisfreeofbubbles;thenanother15secondslonger.
(Shouldtheprimarycontroltimingcausealockoutduringpurging,restartthe
burner following the primary control data sheet instructions.)
7. Closebleedvalve.Theburnershouldcyclethroughthesequencegiveninthe
primary control data sheet.
8. Performprimarycontrolamefailurelockoutandsafetytimingtestsperinstruc-
tions in primary control data sheet.
9. Shouldcontrol/burnerfailtooperatecorrectly,seepage15forsuggestionsin
troubleshooting.
Figure 16 Burners up to 3.0 GPH only, wiring using Carlin 48245 primary control (see appliance manual or separate wiring
information for burner equipped with a primary control not covered in this manual)
4. Wire burner • start burner — 48245 primary control