Pinguely-Haulotte HA20PX, Repair Manual

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Repair manual 135
43
8 -
POSITIONS OF ELECTRIC COMPONENTS
8.1 - MOTHER BOARD
8.1.1 - Description
Ref SCREW Ref Connector
1 101 + Battery 28 1 Flashing light
2 105 + Bi-energy machine - option 29 2 Bottom box door
3 120 + Main 30 3 Top control panel
4 103 Starter 31 4 Bottom box door
5 118 Accelerator control 32 55 KMG main relay
6 240 Main supply after switch 33 5 KM4 standby pump switch
7 102 Emergency stop circuit 34 6 Console connector
8 215 Emergency stop circuit 35 52 HA1 horn
9 0 - Battery 36 7 Gas electrovalves option
10 226 Petrol gas machine - option 37 54 Proportional valve output
11 224 Petrol gas machine - option 38 14 Buzzer
RELAYS 39 47 SQ13
12 KA2 Start 40 22 Boom lifting PVG
13 KP1 Motor stop 41 23 Telescoping or arm lifting PVG
14 KA32 Electric power / thermal power switch 42 24 Rotation PVG
15 KT2 Accelerator 43 25 Travel PVG
16 KA43 Standby pump safety system 44 26 Travel PVG
17 KA37 Converter for bi-energy machine 45 27 Motor wiring harness
18 KA46 Petrol / gas switch 46 28 Top control panel
FUSES 47 29 Top control panel
19 F1 Motor stop 48 30 Top control panel
20 F3 Maintain accelerator 49 36 SQ11
21 F4 Main 50 37 SQ10
22 F5 + Bottom position 51 39 SQ6 Tilt
23 F6 + Top position 52 40 Hydraulic tank temperature probe B4
24 F7 + Electrovalve 53 41 SQ3
25 F8 + Permanent (sensor supply) 54 42 SQ4 or SQ14
26 F9 + Accessories 55 43 SQ7
27 F10 + Load Sensing valve for machine with
PVG 56 44 SQ8
57 45 SQ9