Manuale Officina LGW 523-627 - lombardini service

9Electric SystemStarter motor, Bosch DW 12V 1,6 KW - Performance CurveThe curve was obtained at room temperature of -20°C with a fullycharged 88 Ah battery.U = Starter Motor Voltagn = Armature r/minI = Absorbed AmperageP = Starter Output Power (KW)M = Starter Output Torque (Nm)209Pre-heating glow plugCharacteristics:Nominal voltage ........................................ 12,5VCurrent absorption .................................... 12A÷14A after 5 secondsSheath surface temperature ..................... 850°C after 5 seconds.Components:1 Sheath2 Primary Heating Coil3 Secondary Heating CoilWhen remounting tighten at a torque of 20 Nm.210211Pre-heating plug control unit with coolant temperature sensorTo avoid white smoke immediately following start-up post-heat forabout 5 seconds, see table212Thermistor inputResistance(ohm)70002400100460Coolant temp.°C-200+20+40≤ 320+50Glow-plug heat time(sec.)Pre-heat23.5÷29.513.5÷16.58.5÷10.56.0÷8.0Heating stopPost-heat4.0÷7.0 For electrical connections see figures 196-199-203.- 92 - FOCS Workshop Manual_cod. 1.5302.351_7° ed_ rev. 06