CIRCUIT DIAGRAM - ELECTRICAL
CURTIS EN49
ECU
B+
B-
MF
11
8
7
6
80A
6
1
5A
WHITE
RY3
D1
D3
D2
TRANSORB
SUPPRESSOR
DIODES
B+ 24V
B- 0V
YELLOW
RED
BROWN
RED
14 PIN
CONNECTOR
WHITE CONNECTOR
IN CONTROL ARM
SUSIE CABLE
PLATFORM
JOYSTICK
CONTACTOR
UNDER ECU
2
3
4
5
8
11
12
13
14
10
15
11
16
17
18
21
19
20
22
23
24
25
26
27
28
29
+24V
7
17
31
NANO + ONLY
NANO SP & 0
PLATFORM LOAD SENSING OPTIONS
HOUR METER
OPTION ONLY
INHIBIT
1K 2W R
++
0V 0V
9
SOLENOID MONITORING
DEVICE
30
1 BATTERY ISOLATOR
PTNSP-E-621
2 80 A FUSE
PTNSP-E-615
3 ALARM RELAY
PTNSP-E-676
4 DRIVE MOTOR GEAR BOX LEFT OR RIGHT
PTNSP-E-616R/L
5 CURTIS ECU
PTNSP-E-602
6 ELEVATED DRIVE SPEED LIMIT SWITCH
PTNSP-E-650
7 CONTACT BLOCK NO - PLATFORM EMERGENCY LOWER PT-E-008
8 RELAY PROTECTION BOARD 1c
PTNSP-E-676
9 LOWERING RELAY RY1
PTNSP-E-676
10 5A FUSE
PT-E-012
11 START SOLENOID
PTN-H-552
12 POWERPACK LOWERING SOLENOID C/W VALVE
PTNSP-H-552
13 ALARM
PTNSP-E-675
14 FLASHING AMBER BEACON
PTNSP-E-612
15 PUM MOTOR
PTNSP-H-551
16 GREEN LED
PT-E-022
17 LOAD SENSING LIMIT SWITCH
PTNSP-E-648
18 CONTACT BLOCK NO
NO - PT-E-008
19 GROND SELECTOR CONTACT (PAIR NO & NC)
PTNSP-E-628
20 CONTACT NC - GROUND EMERGENCY STOP
PT-E-009
21 EMERGENCY STOP - PLATFORM
PT-E-003
22 LED (RED) - CONTROL ARM
PTNSP-E-626
23 WARNING BLEEPER
PTNSP-E-673
24 FAIL SAFE TIMER MODULE
PTNSP-E-674
25 TILT SWITCH
PTNSP-E-603
26 TILT SWITCH OVERIDE LIMIT SWITCH
PTNSP-E-649
27 JOYSTICK MODULE
PTNSP-E-601
28 COILED CABLE TO BASKET
PTNSP-E-604
29 HOUR METER (OPTION ONLY)
PTNSP-E-672
30 SOLENOID MONITORING DEVICE
PTNSP-E-632
31 LOAD SENSING LIMIT SWITCH (NANO + ONLY)
PTNSP-E-648
Diagram Key
