TechnicalInstructions LMVSeries
DocumentNo.LV3‐1000
Section2 Page4 SCCInc.
LMV3Terminals
Terminal Type Function Parameter Rating
X3‐02.1
Programmable
Input
Combustionairpressureswitch
211‐Fanrampuptime
217‐Maxtimehomerun
235‐AirPS
1.5mA,
120VAC
X3‐02.2 Line Line,fused Notconfigurable
500mA,
120VAC
X3‐03.1 FixedInput
Burnerflange(endofsafety
limitstring)
215‐Repetitionsafetyloop
5A,120VAC
X3‐03.2 Jumper Burnerflangepower
Notconfigurable
X3‐04.1 FixedInput Safetyloop(safetylimits)
X3‐04.2 Line Safetylooppower
X3‐04.3 PE
Incomingpower‐Protective
Earth
N/A
X3‐04.4 Neutral Incomingpower‐Neutral
X3‐04.5 Line Incomingpower‐Line 125‐Mainsfrequency 6.3A,120VAC
X3‐05.1 FixedOutput Blowermotorstarter Notconfigurable 1.6A,120VAC
X3‐05.2
Programmable
Output
Alarm 210‐Alarmstartprevention 1A,120VAC
X3‐05.3 FixedOutput
Continuouspurgingblower
motorstarter
Notconfigurable
1.6A,120VAC
X4‐02.1 PE ProtectiveEarthground
N/A
X4‐02.2 Neutral Neutral
X4‐02.3
Programmable
Output
IgnitionTransformer
226/266/326/366‐
Pre‐ignitiontime
227/267/327/367‐
Safetytime1
281/381‐Oilignitionstart
1.6A,120VAC
X5‐01.1 PE ProtectiveEarthground Notconfigurable N/A
X5‐01.2
Programmable
Input
Lowgaspressureswitch
214‐Maxtimestartrelease
236/336‐LowgasPS
285/385‐PilotLGPS
1.5mA,
120VAC
X5‐01.3 Line Line,fused Notconfigurable
500mA,
120VAC
X5‐02.1 PE ProtectiveEarthground Notconfigurable N/A
X5‐02.2
Programmable
Input
Gastrains:HighgasPS‐or‐
POC‐or‐
valveprovingpressureswitch
Oiltrains:HighoilPS‐or‐POC
214‐Maxtimestartrelease
237/337‐HighgasPS
277/377‐HighoilPS
1.5mA,
120VAC
X5‐02.3 Line Line,fused Notconfigurable
500mA,
120VAC
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