《驻车加热系统》PPT课件.ppt

06/2000,一汽-大众,内 容,技术培训,驻车加热系统,heater 12 V,(including circulating pump and electronic control unit),stand,digital timer 1530,3 preset times,transmitter T70,heating period 10-60 min,wiring harness,metering pump,fuel hosei 1,5/a 5;5000 lg.,air-intake hose PAP i 18/a 25;500 lg.,air-intake hose,exhaust silencer 22,flexible pipe(inoxyd.)a 22;1000 lg.,bag(mounting hardware for Thermo Top C),consisting of:,connection pipe,plastic 18 x 20,hose clamp(chrome)20.27,pipe clip 25,pipe clip 24.26,mounting strip 25 x 100,cable tie178 lg.,mounting hardware,bag(accessories)consisting of:,hose clamp(steel)10,hose clamp(steel)12,fuel hoseB8 x 12,fuel extractor8 x 5 x 8,fuel hose4,5 x 10,Item Qty.Description,1,1,1,1,1,1,1,1,1,1,1,1,2,7,2,3,1,30,8,4,2,1,4,1,2,3,4,5,6,7,8,9,10,11,13,14,15,16,17,18,20,21,22,23,24,Thermo Top E/Thermo Top C,31.08.01/,tt051200/WTI/ATT-T,Thermo Top Z/C,Telestart T 60 retrofit kit,31.08.01/,tt071200/WTI/ATT-T,Thermo Top Z/C;E,Heat output,Control,variable,Voltage,Fuel,Design certification,Heat output,Control,variable,Voltage,Fuel,Design certification,5,kW,2,5-5,kW,12,volts,Diesel,S 289,5,kW,2,5-5,kW,12,volts,gasoline and Diesel,S 292 and S 289,Thermo Top Z,Thermo Top Z/C,Heat output,Control,variable,Voltage,Fuel,Design certification,4,kW,2,5-4,kW,12,volts,gasoline and Diesel,S 316 and S 317,Thermo Top E,Technical data,Thermo Top Z/C;E,31.08.01/,tt071100/WTI/ATT-T,Installation positions,7,1,2,3,4,5,6,8,1,Timer,2 Exhaust system,3 Central cover,4 Metering pump,5 Burner with glow plug,6 Combustion air fan,7 Control unit with,heat exchanger,8 Circulating pump,31.08.01/,tt020500/WTI/ATT-T,Thermo Top Z/C;E,Overview of subassemblies,Check,Comment,Function,-,Control and regulation of the operation pro-,cesses,-Dissipation of combustion heat,-,PC diagnosis,Thermo test,-Check for tightness,damage,deposits in,combustion chamber,-,Can only be replaced as a unit.,31.08.01/,tt031100/WTI/ATT-T,Thermo Top Z/C;E,Control unit with heat exchanger,Check,Comment,Function,Supply of combustion air.,I,max,:2.5 A,U,rated,=12 V,Check for damage,easy movement,Use new gaskets for installation.,31.08.01/,tt031300/WTI/ATT-T,Thermo Top Z/C;E,Combustion air fan,Check,Comment,Function,-,Fuel distribution and vaporization,-Fuel vaporization during the starting phase,-Monitoring of combustion process,-,Check vaporizer for damage and coking,-Pencil-type glow plug/flame detector,R,25,=0,30-0,33,I I,max,=1 A,For various installation variants,replacement of pump cover is possible,-the marked version is the standard version,31.08.01/,tt031400/WTI/ATT-T,Thermo Top Z/C;E,Circulating pumps,direction of travel,any installation,Thermo Top Z/C;E,31.08.01/,tt070402/WTI/ATT-T,Installation positions and type plate,31.08.01/,tt071500/WTI/ATT-T,Thermo Top,The pencil-type glow plug is a silicon-nitride,sintered ceramic pin with integrated tungsten filament.,+,12,V nominal resistance R,25,=360 m,%,0,10,-,+,24,V nominal resistance R,25,=1400 m,%,0,10,-,200,400,600,800,1000,1200,1400,1800,1600,2000,2200,2400,2800,2600,3000,t(ms),I(A),0,0,5,10,15,20,25,30,35,40,Glow plug current,31.08.01/,tt071600/WTI/ATT-T,Thermo Top,Resistance FD,Interruption,resulting in shutdown,due to fault,Short circuit,resulting in shutdown,due to fault,Temperature,“flame”,T=(C),Flame,Flame light 7,dark 5,6,Flame detector characteristics,R,!,!,=(),W,FW,0,4,at:25C,W,31.08.01/,tt040100/WTI/ATT-T,Thermo Top,Thermo Top,1,2,1,Engine,2 Vehicle heat exchanger,Integration into engine/water circuit In-series integration,31.08.01/,tt040200/WTI/ATT-T,Thermo Top,Thermo Top,1,2,3,1,Engine,2 Non-return valve,3 Vehicle heat exchanger,Integration into engine-water circuit,integration in secondary circuit(non-return valve),Thermo Top C,2,5,3,1,4,31.08.01/,tt040400/WTI/ATT-T,Thermo Top C,1,Engine,2 Vehicle heat exchanger,3 El.pump(off),4 Combination valve,5 Thermostat,Integrtion into engine-water circuit,example MB E class,Thermo Top Z,1,2,3,4,5,31.08.01/,tt040300/WTI/ATT-T,Thermo Top Z,1,Engine,2 Vehicle heat exchanger,3 Heater heat exchanger,4 Compensator tank,5 Thermostat,Integration in engine-water circuit,example MB E class,31.08.01/,tt040500/WTI/ATT-T,Thermo Top,Water-integration,small Thermostat,circuit TT,1,Engine,2,El.pump,3,Vehicle heat exchanger,4,Heater heat exchanger,5,Compensator tank,6 Thermostat,7,Non-return valve,8 Thermostat(Webasto),31.08.01/,tt050601/WTI/ATT-T,Thermo Top Z,1,Digital timer,2 Connection f.supplementary heating device,3 Equipment on indicator,4 Circulating pump,5 Fan connection,6 Negative conductor,7 Relay base,8 Relay base,9 Fan relay,10 Negative conductor,11 Fuse block,12 Negative conductor,13 Mounting plate,14 Fuse cover,15 Voltage supply terminal 30,16 Werle relay,Wiring harness,upgrade kit,31.08.01/,tt050501/WTI/ATT-T,Thermo Top Z,Heater,Metering pump,Diagnostic connector,Thermostat,A,B,D,C,Wiring harness,supplementary heating device,31.08.01/,tt050602/WTI/ATT-T,Thermo Top Z,Automatic circuit diagram for auxiliary/supplementary heating device(retrofit),31.08.01/,。