Hatz Diesel 4H50TIC, Workshop Manual

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4
3 - 4H50 / 05.2016
HATZ cable marking
Terminal Designation
0 Ground
1 Alternator B+
2 For three phase alternator: D+
for flywheel alternator: terminal L on the controller
3 Starter terminal 50
4 Oil pressure switch
5 Temperature switch on the cylinder head
6 Glow plug I
7 Electromagnet for engine switch-off
8 Glow plug II
9 Start stop input
10 Plus terminal for direct current motor speed fine adjustment
11 Minus terminal for direct current motor speed fine adjustment
12 Oil pressure sensor
13 * * * Reserved for special application * * *
14 Speed adjustment magnet - excitation circuit
15 * * * Reserved for special application * * *
16 Lift magnet for decompression
17 Maintenance switch for air filter
18 Electromagnet for engine switch-off (pick-up winding)
19 Temperature sensor on the cylinder head
20 Oil temperature switch
21 Fan monitoring switch
22 Terminal W for speed measurement
23 Starter 30 (for ammeter connection)
24 Terminal C for controller on flywheel alternator
25 Oil temperature sensor
26 Terminal 50f on the starter protection module
27 * * * Reserved * * *
28 Speed adjustment magnet (pick-up winding)
29 * * * Reserved * * *