Hatz 2-4L30 User Manual

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L / M . . / 07.96
Key to circuit diagrams (DIN 40719)
Key Designation of electrical component
R 1 Pre-heat plug
R 2 Heating flange
R 3 Line resistor for pre-heat system
R 4 Resistor
R 5 Line resistor with thermo-time switch
S 1 Pre-heat start switch (5-position)
S 2 Master switch
S 3 Pre-heat/start switch (3-position)
S 4 Start-stop-switch
S 5 Switch for speed control
S 6 Engine temperature switch
S 7 Oil pressure switch
S 8 Pressure switch for air-filter
S 9 Fan monitoring switch
S 10 Pre-heat temperature switch
S 11 Remote-start switch
S 12 Remote stop switch
T 1 Transducer for speed measurement
V 1 Decoupling diode
V 2 Freewheeling diode
V 3 Zener diode
V 4 Suppressor diode
W 1 Earth (ground), negative return line
W 2 Screened line at generator
X 1 Terminal strip at instrument box
X 2 Flat-pin junction box
X 3 Plug at emergency stop switch
X 4 Socket at emergency stop switch
X 5 Terminal block in control box / terminal box
Y 1 Solenoid for speed control
Y 2 Solenoid for engine shutdown
Y 3 Servo (valve) solenoid for engine shutdown
Y 4 Fuel shut-off valve
Y 5 High-presure shut-down valve
Z 1 Suppressor choke
Z 2 Suppressor capacitor

Hatz 2-4L30 Specifications

General

Brand	Hatz
Model	2-4L30
Category	Engine
Language	English