Schematics
Section
5-2
AB46 Work Platform
5.1 Electrical Schematics
REFERENCE
DESIGNATION
NAME
FUNCTION
LOCATION
R15
Engine Gas Relay
Power to Engine
Lower Control box
Gas Relay
R16
Engine Choke Relay
Power to Engine
Lower Control box
Choke Relay
R17
Engine Throttle
Power to Engine
Lower Control box
Relay
Throttle Relay
R18
Low Tilt Relay
Disenables Drive
Lower Control box
Functions
R19
Engine Relay
Enables Engine
Lower Control box
to operate
R20
Power Relay
Power to Controller
Lower Control box
R21
Down Relay
Power to Hydraulic
Lower Control box
Pump
R22
Boom Disconnect
Power to Upper
Upper Control box
Relay
Controller
R23
Boom Elevate Speed
Power to Speed
Upper Control box
Relay
Controller
R24
Turret Drive Relay
Power to Turret
Upper Control box
Rotate Solenoid
R25
Drive Enable Relay
Power to Upper
Upper Control box
Control box
R26
Brake Relay
Power to Brake
Lower Control box
Solenoid
R27
Differential Lock
Activated Differential
Lower Control box
Relay
Lock
RES1
Resistor
Speed control
Joystick control
S1
Trim Switch,
Power to Trim
Lower Control box
(two)
Solenoid
Upper Control box
S2
Jib Switch,
Power to Jib
Lower Control box
(two)
Solenoid
Upper Control box
S3
Boom Elevate Switch
Power to Boom
Lower Control box
(two)
Lift Solenoid
Upper Control box
S4
Boom Extend Switch
Power to Boom
Lower Control box
(two)
Extend Solenoid
Upper Control box
S5
Riser Switch
Power to Riser
Lower Control box
(two)
Solenoid
Upper Control box
S6
Cage Switch
Power to Cage
Lower Control box
(two)
Rotate Solenoid
Upper Control box
S7
Turret Switch
Power to Turret
Lower Conrtol box
(two)
Rotate Solenoid
Upper Control box
S8
Differential Lock
Locks Differential
Joystick
Switch
S9
Choke/Glowplug
Actuates
Upper Control box
Switch
Choke/Glowplug
S10
Steer Switch
Power to left steer
Upper control box,
and right steer relays
top of joystick.
S11
Oil Pressure
Stops Engine if
Engine
Switch
low pressure
S12
Engine Start Switch
Starts Engine
Lower control box
S13
Platform/Chassis
Supplies power to
Lower control box
Switch
Platform/Chassis
Table 5-1: (cont.)
REFERENCE
DESIGNATION
NAME
FUNCTION
LOCATION
S14
Down Limit Switch
Controls travel speed
Turret at boom
Slow/Fast
attachment
S15
Chassis Emergency
Emergency Stop
Lower control box
Stop Switch
S16
Choke Switch
Actuates Engine Choke
Lower control box
S17
Foot Switch
Enables operation from
Floor of platform
platform
S18
Gas/Propane Select
Selects gas or propane
Platform control box
Switch
S19
Platform Key Switch
Enables operation from
Platform control box
platform
S20
Horn Switch
Sounds horn
Platform control Box
S21
Boom Extend Drive
Controls travel speed
On Boom
Interlock
Slow/Fast
S22
Platform Emergency
Emergency Stop
Platform control box
Stop Switch
SNSR
Level Sensor
Provides power to cutout Control module.
relay when machine is
level.
SOL1
Trim UP Solenoid.
Controls lift valve.
Right side of manifold
SOL2
Trim Down Solenoid.
Controls lift valve.
Right side of manifold
SOL3
Jib Up Solenoid.
Controls lift valve.
Right side of manifold
SOL4
Jib Down Solenoid.
Controls lift valve.
Right side of manifold
SOL5
Boom Up Solenoid.
Controls lift valve.
Right side of manifold
SOL6
Boom Down Solenoid. Controls lift valve.
Right side of manifold
SOL7
Boom Extend Solenoid Controls reverse valve.
Right side of manifold
SOL8
Boom Retract Solenoid. Controls lift valve.
Right side of manifold
SOL9
Riser Up Solenoid.
Controls lift valve.
Right side of manifold
SOL10
Riser Down Solenoid
Controls series / parallel
Right side of manifold
valves.
SOL11
Cage Right Solenoid.
Controls lift valve.
Right side of manifold
SOL12
Cage Left Solenoid
Controls down valve.
Right side of manifold
SOL13
Turret Right Solenoid
Controls steer valve when Right side of manifold
steering right.
SOL14
TurretLeft Solenoid
Controls steer valve when Right side of manifold
steering left.
SOL15
Steer Right Solenoid
Controls engine throttle.
Right side of manifold
SOL16
Steer LeftSolenoid
Controls engine choke.
Right side of manifold
SOL17
Low Flow
Controls lift valve.
Right side of manifold,
SOL18
High Flow
Controls lift valve.
Right side of manifold,
SOL19
Engine Gas Valve
Allows Gas to
Engine Compartment
Solenoid
Engine
SOL20
Engine Choke
Controls Engine
Engine Compartment
Solenoid
Choke
SOL21
Engine Throttle
Controls Engine
Engine Compartment
Solenoid
Throttle
SOL22
Brake Solenoid
Actuates Brakes
Drive Valve Block
SOL23
Differential Lock
Controls Differential
Drive Valve Block
Solenoid
Lock
SOL24
Bypass Solenoid
Allows oil bypass
Drive Valve Block
to tank
Table 5-1: Electrical Schematic Legend, Gasoline Model - 068341-001
REFERENCE
DESIGNATION
NAME
FUNCTION
LOCATION
ALM 1
Horn
Warning sound
Front of chassis
ALM 2
Alarm, Tilt
Provides warning sound
Upper control box,
when slope of machine
exterior upper left side.
excedes 3
o
side to side,
or fore and aft.
CONT1
Controller
Controls operating speed Upper control box
of various functions
D1
Diode
Supplies power to
Lower control box
throttle relay
D2
Diode
Supplies power to
Lower control box
throttle relay
D3
Diode
Supplies power to
Lower control box
throttle relay
D4
Diode
Spike protection
Joystick handle
diode
D5
Diode
Supplies power to
Upper control box
speed controller CONT1
D6
Diode
Supplies power to
Upper control box
speed controller CONT1
D7
Diode
Supplies power to
Upper control box
speed controller CONT1
D8
Diode
Supplies power to
Upper control box
speed controller CONT1
D9
Diode
Supplies power to high
Upper control box
flow solenoid
D10
Diode
Supplies power to high
Upper control box
flow solenoid
D11
Diode
Supplies power to boom
Upper control box
elevate speed relay
D12
Diode
Supplies power to boom
Upper control box
elevate speed relay
D13
Diode
Provides power to
Lower control box
throttle relay
D14
Diode
Provides power to
Lower control box
tilt alarm
D15
Diode
Provides power to
Lower control box
throttle relay
D16
Diode
Provides power to
Lower control box
brake solenoid
D17
Diode
Power to tilt
Lower control box
alarm ALM2
D18
Diode
Power to
Lower control box
engine relay
D19
Diode
Power to
Lower control box
throttlr relay
D20
Diode
Engine - choke
Engine Compartment
diode
D21
Diode
Engine - throttle
Engine Compartment
diode
REFERENCE
DESIGNATION
NAME
FUNCTION
LOCATION
FU1
Fuse
Engine Power
Lower Control box
10 AMP
FU2
Fuse
Emergency Stop
Lower Control box
25 AMP
FU3
Fuse
Chassis Controls
Lower Control box
10 AMP
FU4
Fuse
Platform Controls
Upper Control box
10 AMP
L1
Tilt Light
Lights when machine
Upper Control box
is in tilt condition
PMP1
Drive Pump
Hydraulic Drive
Chassis
Power
PMP2
Engine Fuel Pump
Pumps fuel to Engine
Engine
R1
Relay
Power to up
Relay Panel
trim solenoid
R2
Relay
Power to down
Lower Control box
trim solenoid
R3
Relay
Power to up
Lower Control box
jib solenoid
R4
Relay
Power to down
Lower Control box
jib solenoid
R5
Relay
Power to up
Lower Control box
boom solenoid
R6
Relay
Power to down
Lower Control box
boom solenoid
R7
Relay
Power to extend
Lower Control box
boom solenoid
R8
Relay
Power to retract
Lower Control box
boom solenoid
R9
Relay
Power to up
Upper Control box
riser solenoid
R10
Relay
Power to down
Upper Control box
riser solenoid
R11
Relay
Power to cage
Upper Control box
Right Solenoid
R12
Relay
Power to cage
Upper Control box
left solenoid
R13
Relay
Power to turret
Relay Panel
right solenoid
R14
Relay
Power to turret
Relay Panel
left solenoid
5.1
Содержание AB46 C
Страница 1: ...AB46 I C Service Parts Manual Service Parts Manual 2 WHEEL DRIVE WORK PLATFORMS...
Страница 4: ...AB46 Work Platform ii Foreword NOTES...
Страница 38: ...Section 3 20 AB46 Work Platform Maintenance 3 13 Figure 3 20 Seal Pressing Tool...
Страница 39: ...Section 3 21 AB46 Work Platform Maintenance 3 13 Figure 3 21 Bearing Cone Pressing Tool...
Страница 40: ...Section 3 22 AB46 Work Platform Maintenance 3 13 Figure 3 22 Bearing Cup Pressing Tool...
Страница 59: ...Schematics Section AB46 Work Platform 5 3 Figure 5 1 Electrical Schematic Gasoline Model 068341 001...
Страница 61: ...Schematics Section AB46 Work Platform 5 5 6 1 Figure 5 2 068341 002 Electrical Schematic Dual Fuel...
Страница 63: ...Schematics Section AB46 Work Platform 5 7 Figure 5 3 068341 003 Electrical Schematic Diesel Model...
Страница 65: ...Schematics Section AB46 Work Platform 5 9 Figure 5 4 068340 002 Hydraulic Schematic 5 2...
Страница 67: ...Schematics Section 5 11 AB46 Work Platform 5 3 Figure 5 6 Hydraulic Valve Ports...
Страница 68: ...Section 5 12 AB46 Work Platform Schematics 5 3 5 2 Figure 5 7 Check Ports...
Страница 77: ...Illustrated Parts Breakdown 6 2 Section AB46 Work Platform 6 3 FINAL ASSEMBLY AB46 GAS DRAWING 1 OF 4...
Страница 78: ...Section 6 4 AB46 Work Platform 6 2 Illustrated Parts Breakdown 6 2 FINALASSEMBLY AB46 GAS DRAWING 2 OF 4...
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Страница 81: ...Illustrated Parts Breakdown 6 2 Section AB46 Work Platform 6 7 NOTES...
Страница 83: ...Illustrated Parts Breakdown 6 2 Section AB46 Work Platform 6 9 FINAL ASSEMBLY AB46 DIESEL DRAWING 1 OF 4...
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Страница 102: ...Illustrated Parts Breakdown 6 2 Section AB46 Work Platform 6 28 ENGINE ASSEMBLY AB46 KUBOTA GAS DRAWING 1 OF 2...
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Страница 105: ...Illustrated Parts Breakdown 6 2 Section AB46 Work Platform 6 31 NOTES...
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Страница 119: ...Illustrated Parts Breakdown 6 2 Section AB46 Work Platform 6 45 NOTES...
Страница 123: ...Section AB46 Work Platform 6 49 6 2 Illustrated Parts Breakdown GROUNDCONTROLBOX ASSEMBLY AB46 GAS DRAWING 3 OF 4...
Страница 124: ...Section 6 50 AB46 Work Platform 6 2 Illustrated Parts Breakdown GROUND CONTROL BOX ASSEMBLY AB46 DIESEL DRAWING 4 OF 4...
Страница 125: ...Illustrated Parts Breakdown 6 2 Section AB46 Work Platform 6 51 NOTES...
Страница 129: ...Illustrated Parts Breakdown 6 2 Section AB46 Work Platform 6 55 CONTROLLER ASSEMBLY AB46 GAS DRAWING 1 OF 2...
Страница 130: ...Illustrated Parts Breakdown 6 2 Section AB46 Work Platform 6 56 CONTROLLER ASSEMBLY AB46 GAS DRAWING 2 OF 2...
Страница 131: ...Illustrated Parts Breakdown 6 2 Section AB46 Work Platform 6 57 NOTES...
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