JLG X23J - X700AJ Service Manual User Manual
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SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
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– JLG Lift –
7-1
SECTION 7. BASIC ELECTRICAL INFORMATION & SCHEMATICS
7.1 DESCRIPTION FOR MODELS
X14J/X390AJ-X19J/X550AJ-X23J/
X700AJ
Table 7-1. X14J/X390AJ-X19J/X550AJ-X23J/X700AJ
How to read the electric wiring diagrams
A
Photocells – Safety Exclusion – Slew proximity – Stabilizers
pressure sensors
B
Aerial part safety chain: Outriggers aligned switches (only
X23J-X700AJ)
C
Aerial part safety chain: Outriggers switches
D
Can Network - Cylinders position sensor – Remote control
connector - Modem
E
Ropes switch - Jib position switch – Pedal – Load cell
F
Engine stop switches – Engine start push buttons (ground) –
Aerial movement switch (ground)
G
Emergency descend electro valves - Optional
H
Electric power supply
I
Ground part: Tracks – Undercarriage widening – 2° speed –
Proportional electro valves
L
Ground part: Outriggers – Electric diverter
M
Aerial part: Basket levelling – Basket rotation – Jib – Propor-
tional electro valve
N
Aerial part: 1° Cylinder - 2° cylinder – Extension - Rotation
O
Thermic engine connexion (gasoline) – X19J-X550AJ/X23J-
X700AJ
P1
Thermic Engine connexion (diesel) – Diesel engine sensors –
X23J-X700AJ
P2
Thermic Engine connexion (diesel) – X14J-X390AJ/X19J-
X550AJ
P3
Thermic engine connexion (gasoline) – X14J-X390AJ
P4
220 Volt Electric power supply – Electric Engine
Q
Optional: double stabilization area with rotation sensor –
X23J-X700AJ
R
Electric schedules layout
S
Components location
T