Service Manual User guide

SECTION 6 - GENERAL ELECTRICAL INFORMATION & SCHEMATICS
3121322 – JLG Lift – 6-21
Lower Imput K TC 11
K VS /A1
B A A B B A B A A B
4321
KD2 /11 KD2 /21 KD2 /A1
FD 3 (Cathode) FD4 (Cathode)
LS Pump1
Rev D
DL (Anode) Ground panel Deck
Ground panel Deck
Ground panel S Key start
Trigger control J2/1
Pump 2
KT / 12
K VS /24
KT / A1
DL 1 (Cathode)
DL 2 (Cathode)
Ground panelS Jacks
26
27
28
21
22
23
24 20
21
Nivolux J8/2 Complex J1/13 S 2,5m
D Lower ( Cathode ) Ground panel. Lower FD 1 (Cathode) Complex J1/11 S Tilt Complex J1/8 S Max Height D Platf. OUT ( Cathode ) D Platf. IN ( Cathode ) Complex J1/23 Horn Complex J1/16 Pump 2 PNP5 J2/5
PNP5 J2/2 S Emerg. Pltf IN /14
S Max Height /12
S Tilt IN
S 2,5m /12
S 2,5m /11 Platform IN Valve Platform OUT Valve Horn
S Max Height /11
S Tilt OUT S Max Drive Height /21 Lower Load Holding Valves
PNP5 J2/4 S Plattform Down /11
Diff Lock Valve 2
Diff Lock Valve 1 DP2
18
14
15
16
17
11
12
13 13
7
8
9
10
6 6
7
Complex J1/9 Right Complex J1/10 Left Complex J1/12 Ser/Par PNP5 J1/3 Complex J1/6 Analog Trigger control J2/8 DF (Anode) PNP5 J1/5
PNP5 J1/4 PNP5 J1/1
DBY1/DBY2 (Cathode) Trigger conrtol J2/6 D Diesel (Cathode) Ground panel S Key on Complex J1/24 Ground panel S Key
K TC 11 DNOT (Cathode) DNOT K VS /13,23 PNP5 J1/2
5
4
3
2
1
F2 (10A) OUT F2 (10A) IN
Nivolux J8/1
KT /21
Motor Control Box Ignition Motor Control Box Start Pump 1 Brake Valve +Drive Valve IN Drive Valve Analog Ser/Par Valve Steer Left Valve Steer Right Valve Ground panelBattery out Ground panel Battery + Ground panelS Emergency
Ground panel S Emergency
TOP
Ground panel S Key.
Page: 10
SCHEMATIC ELECTRICAL
7
LIFTLUX
8 6 5 4 3 2 1
ABCDEF
Diesel 80 SL / 67 SL
7 8 6 5
GHI
4 3 2 1
J
Terminals
19 Complex J1/18 Diff Lock
33 D Diesel Complex J1/15 +VS
34 34 Nivolux J8/9
K VS /14,24
32 29
30
31
32
25
Figure 6-27. Electrical Schematic - Sheet 10 of 15