JLG E450A, Service And Maintenance Manual, Page: 475 / 480

SECTION 7 - BASIC ELECTRICAL INFORMATION & ELECTRICAL SCHEMATICS
3121714 7-73
1001173941-K SHEET 8
A
B
C
D
E
F
G
H
8 7 6 5 4
87 30
87a
85 86 87 30
87a
85 86
87 30 87a 85 86 87 30 87a 85 86
PLTFM SNSR
CONNECTS TO X598A
ON SHEET 6 E1
CONNECTS TO TERMINAL IN INVERTER
SKY GUARD
CONNECTS TO X598A
ON SHEET 6 E1
SKYGUARD INPUT # 2
TO SHT3 G1, X7B(11)
SKYGUARD GROUND
TO SHT3 G1, X7B(8)
TO SHT 3 G1,X7B(9)
TO SHT 3 G1,X7B(3)
TO SHT 3 F1,X7B(13)
TO SHT 3 F1,X7B(12)
INVERTER(OPTION)
GENERATOR IGNITION (OPTION)
SKY GUARD (OPTION)
SOFT TOUCH (OPTION)
OF THE PLATFORM CONSOLE BOX, SEE SHEET 10
NOTE: IF SKYGUARD RELAYS ARE ON THE LEFT SIDE
FR LT
GENERIC
LB263
1 2
FR RT
GENERIC
LB262
1 2
WHT 3-12-1 LIGHT 16AWG
WHT 3-12-2 LIGHT 16AWG
BLK 1-22-1 GND 16AWG
BLK 1-22-2 GND 16AWG
INVERTER
B+
GENERIC
B-
L
N
EC399-B+
1
EC399-B-
1
EC399-L
1
EC399-N
1
X617
PLUGS IN TO X658
PAGE 7 G7
1
2
3
4
5
6
GENERIC
RL618
1 2 3 4 5
GENERIC
RL619
1 2 3 4 5
WHT 8-4-1 IGN 48VOLT
S620
WHT 8-4-2 IGN 48VOLT
WHT 8-4-2 IGN 48VOLT
WHT 8-4-4 IGN 48VOLT
WHT 8-6
WHT 8-6
WHT 8-8 GEN DISTRESS PWR
WHT 8-8 GEN DISTRESS PWR
WHT 8-7
WHT 8-7
S621
WHT 8-4-3 IGN 48VOLT
WHT 8-4-5 IGN 48VOLT
BLK 8-1-2 GND
S622
BLK 8-1-3 GND
BLK 8-1 GND
Sheet_4-[7,E]
WHT 8-2 GENSET START SW
WHT 8-2 GENSET START SW
Sheet_5-[3,G]
WHT 8-3 GENSET ENABLE SW
Sheet_4-[8,H]
RELAY #1
PLTFM SNSR
RL-503
RELAY #2
PLTFM SNSR
RL-502
X500
1 2 3 4
WHT P4
WHT P4
WHT P5
WHT P5
WHT P4-1 WHT P4-1 WHT P5-1 WHT P5-1 WHT P9-1 WHT P9-1
X505
1
X7B-11
X506
1
WHT P9
WHT P9
WHT P2
R501
18 OHM
WHT P10
WHT P1
WHT P1
WHT P3
WHT P3
X7B-8
WHT P6
WHT P6
1 2 3 4
X626
1
2 X628
1
2
WHT 8-8-3
WHT 8-8-1
X639
1
X640
1
RED 11-15 INV B+4EPDM
BLK INV B-4EPDM
X642
1
WHT IGN 48V
SWITCH 1
SOFT TOUCH
SWITCH 2
SOFT TOUCH
X7B-9 X7B-3
X7B-13 X7B-12
WHT 3-25-2 ST PWR WHT 1-551-2 JUMPER WHT 1-551-3 JUMPER WHT 124-5-2 ST SWITCH
GEN DISTRESS
LB607
1
2
WHT 8-5 GEN DISTRESS GND
WHT 8-5 GEN DISTRESS GND
8 7 6 5 4
MAE31920K
Figure 7-72. Electrical Schematic - Sheet 15 of 18