Diesel Quick Start System

A2.3.3.5

In addition to the familiar preheating for improved starting characteristics of a compression-ignition engine, controlled post-heating quickly warms the combustion chamber, thus reducing exhaust gas emissions. A separate µC-controlled heat control unit is installed for activation of the heater plugs. This unit receives information on the time period and duration of the heating process from the engine controller. The heat control unit then activates the heater plugs and reports any possible disruptions to the engine controller using the integrated diagnostics feature. In order to minimise the power consumption during heating, the heater plugs are activated with a PWM signal with a delay.

Heater plugs with integrated pressure sensors are used to monitor the pressure in the combustion chamber. In this case the heat plug is mounted so that it exerts the force applied to the heat plug by the combustion chamber pressure to a measuring diaphragm. The pressure signal is also sent to the engine controller, where it is further processed. This way, for example, the injection period of the main injection can be changed as a corrective measure.

1	738 103	Ignition start switch
1	738 032	Battery connection with protection circuit
1	740 306 4	Diesel Quick Start System
1	738 1511	Control lamps KI

***Measuring equipment***
1	524 013SKFZ	** Sensor-CASSY 2 Starter, Automotive
1	524 013S 8	** Sensor-CASSY 2 Starter
1	524 0673 4	** NiCr-Ni adapter S, type K
1	529 676 4	** Temperature probe, NiCr-Ni, 1.5 mm, type K
1	739 580 8	** Databus detector
1	739 836	** Milliohm meter
1	313 033 4	* Electronic time clock P
1	LDS00001 4	** Stopwatch, digital

***Accessories***
1	738 044	AGM-battery 12V
1	738 043	Vehicle battery connecting kit
1	738 021 4	** Battery charger, automatic
1	688 161 8	* Travel adapter
2	738 05 4	Connection leads I, set
1	726 19 4	Panel frame SL85, single-level
1	500 59 8	Safety bridging plugs, black, set of 10
1	500 592 8	Safety bridging plugs with tap, black, set of 10
4	500 641 8	** Safety experiment cable, 100 cm, red
4	500 617 4	** Safety cable, 25 cm, brown
1	500 421 4	Connecting lead 19 A, 50 cm, red
1	775 038DE 4	LIT-print: Diesel Fast Glow System, German
1	738 10 4	Ignition switch
2	590 011 8	Clamping plug

Diesel Quick Start System

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