BT Prime-Mover WSX-20 WSX-25 Electric Walkie Straddle Stacker Service Manual_1997 PDF

Description

BT Prime-Mover WSX-20 WSX-25 Electric Walkie Straddle Stacker Service Manual_1997 – PDF DOWNLOAD

FILE DETAILS:

BT Prime-Mover WSX-20 WSX-25 Electric Walkie Straddle Stacker Service Manual_1997 – PDF DOWNLOAD

Language : English
Pages : 114
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

BT Prime-Mover WSX-20 WSX-25 Electric Walkie Straddle Stacker Service Manual_1997 – PDF DOWNLOAD

Effective Serial Number 295451AA000 – 437049AA000

Front Cover 1
BT Standard Codes 3
Worksheet standard 3
C-Code List 3
Warning Symbols 7
1 Warning Levels 7
DANGER 7
WARNING 7
CAUTION 7
NOTE! 7
Prohibitory Symbols 8
NO SMOKING 8
OPEN FLAMES PROHIBITED 8
GENERAL PROHIBITION 8
1 Ordinance Symbols 8
SAFETY SHOES 8
PROTECTIVE GLASSES 8
Introduction, service manual 9
Contents, Section M 11
1 Machine Information 11
General product information 13
Valid from machine number: 270001- 13
2 Presentation of the WSX20/25 13
2 1 Intended application of the truck 13
2 2 Forbidden application of the truck 14
2 3 Truck data 14
Truck type 14
WSX20/25 14
2 4 Truck dimensions 15
2 5 Truck data plate 16
3 Main components 17
1 Tiller arm: The truck is to be controlled by th 17
2 Type plate: With type designation, manufacturin 17
3 Hoods: Removable which provides good accessibil 17
4 Instrument: (accessory) Combined hour meter/bat 17
5 Hydraulic control: For controlling lifting and 17
6 Hydraulic unit: Pump motor, pump, valves, and o 17
7 Hydraulic valves: The valves are located to pro 17
8 Drive unit with brake: Fixed drive unit with a 17
9 Machine number: The manufacturing number plate 17
10 Electric panel: Removable, which provides good 17
11 Battery: 24V with different Ah values The tru 17
12 Battery isolator/Recharging connector: The bat 17
13 Mast: Covered by a finger protection which cov 18
4 Warning and information signs 19
1 Hydraulic control: Lifting 19
2 Signal/Horn 19
3 Direction: Forward/Rearward 19
4 General warning /informations sign 19
5 Hydraulic control: Lowering 19
6 Hydraulic oil level 19
7 Machine data plate 19
8 No Riding decal 19
9 Machine signs 19
10 Do not stand on the forks/Do not walk under li 19
11 Lifting points 19
12 Pinch point 19
Inch (SAE) and Metric Fasteners 21
1 Introduction 21
2 Nomenclature, Threads 22
3 Strength Identification 23
4 Conversion of Metric and English Units 29
Technical service data 31
Valid from machine number: 270001 – 31
Ordering Spare Parts 35
1 Locate the fault on the truck 35
2 Find out the machine model and serial number 35
3 Locate the page with the exploded diagram and f 35
4 Locate the position number in the table Select 35
5 Note the part number 35
6 Call the local BT dealer and state the part num 35
Contents, Section P 37
5 Planned Maintenance 37
Introduction, Maintenance 39
1 Safe Jacking Procedure 39
Service schedule 41
Valid from machine number: 270001 – 41
1 Preventive maintenance schedule 41
ITEM 41
WORK REQUIRED 41
Interval in hours 41
5 41
20 41
80 41
250 41
500 41
1000 41
3000 41
Interval in Days/Weeks/Months 41
1 d 41
1 w 41
1 m 41
3 m 41
6 m 41
12 m 41
36 m 41
Lubrication chart 47
Valid from machine number: 270001- 47
Pos no 47
Service point 47
Interval/Running hours 47
Lubricant 47
500h 47
1000h 47
3000h 47
Oil and grease specification 49
Valid from machine number: 270001- 49
2 Approved oils and grease 49
Lubricant 49
Specification 49
Application area 49
> – 15C 49
< – 15C 49
Contents, Section S 51
1 Service Instructions 51
Support arm chassis 53
Valid from machine number: 270001- 53
2 General 53
3 Main components 54
Pos no 54
Description 54
4 Maintenance 54
5 Adjustment of the support arm width 55
Warning! 55
6 Exchange of support arms 56
Transmission 59
Valid from machine number: 270001- 59
1 General technical description 59
1 1 Technical data 60
Data 60
Description 60
1 2 Gear components 61
Pos No 61
Component 61
1 3 Special tools 63
Pos No 63
Tool 63
2 Removing the gear from the truck 63
3 Change of seal on the drive shaft 65
4 Reconditioning of the gear 68
Electrical System 75
Valid from machine number: 270001- 75
1 Electrical panel, components 75
2 List of symbols 76
Symbol 76
Description 76
Function 76
Remark 76
2 1 Circuit diagram 1(3) 78
2 2 Circuit diagram 2(3) 79
2 3 Circuit diagram 3(3) 80
3 DESCRIPTION OF FUNCTION 81
3 1 General 81
3 2 Adjustable settings: 81
3 3 References: 81
3 4 Key switch S17 in the ON position 82
3 5 The operating arm in drive position, S10, bra 82
3 6 Driving, fork direction 82
3 7 Driving, steer wheel direction 83
3 8 Reversing/motor brake fork direction to steer 83
3 9 Reversing/motor brake steer wheel direction t 83
3 10 Reverser switch 84
3 11 Lifting the forks 84
3 12 Horn 85
4 Options 85
4 1 Electrical lowering of the forks 85
5 Wire Coupler 85
5 1 Electrical wire coupler 85
Battery Controller / Hourmeter / Lift Interrupt 87
1 General Information 87
2 Electrical 87
2 1 Voltage 87
2 1 1 The Contact Voltage and Current Ratings for 88
2 1 2 Memory Retention 88
3 Battery Controller (BC) 88
3 1 General Information 88
3 1 1 Discharge Adjustment 88
Battery Ah 89
SETTING 89
VPC 89
SETTING 89
VPC 89
PIN NO: 89
FUNCTION 89
3 2 Reset 90
3 3 Key Switch 90
3 4 Hourmeter 91
4 Troubleshooting 91
4 1 Battery Discharge Indicator (BDI) 91
4 1 1 No Reset 91
4 1 2 Reset After Break in Power 91
4 1 3 No Discharge, Gauge Does Not Run Down 92
4 1 4 No Lockout 92
4 1 5 No Lift 92
4 1 6 Early Lockout 93
4 1 7 LEDs Do Not Light 93
4 2 Hourmeter 93
4 2 1 No Display 93
4 2 2 Hourmeter Glass Icon Does Not Flash 93
4 2 3 Hourmeter Glass Icon Always Flashes 94
Transistor Controller 95
Valid from machine number: 270001- 95
1 Motor circuit 95
Terminal 95
Connecting 95
2 Control circuit 96
Pin No 96
Connecting 96
3 Technical specification 97
PARAMETER 97
RANGE 97
STD SETTING 97
UNITS 97
DESCRIPTION 97
4 Adjustment panel 98
4 1 Adjustable Potentiometers: 99
4 2 Connection of hand held terminal: 99
4 3 Status LED: 99
5 Maintenance 99
5 1 Safety 99
5 2 Cleaning 100
1 Remove power by disconnecting the battery 100
2 Discharge the capacitors in the controller, by 100
3 Remove all dirt or corrosion from the bus bar a 100
4 Make sure the connections to the bus bars are t 100
6 Diagnostics and troubleshooting 100
LED CODE 101
TERMINAL LCD DISPLAY 101
EXPLANATION 101
POSSIBLE CAUSE 101
PCB Card 103
Valid from machine number: 270001- 103
7 The PCB 103
8 Connectors and adjustments 104
Position 104
Connection/Adjustment 104
9 Terminals and LED’s 105
Terminal No 105
LED No 105
Connection 105
Function 105
Hydraulic system, mechanical lowering 109
Valid from machine number: 270001- 109
1 General 109
2 Description of function 109
2 1 Hydraulic diagram and components 109
2 2 Main components 110
Pos No 110
Description 110
Remark 110
2 3 Description 110
2 3 1 Lift 110
2 3 2 Lower 110
2 3 3 Operating pressure 110
1 WSX20: 2090 psi 110
2 WSX25: 2610 psi 110
2 3 4 Relief valve 110
1 WSX20: 2300 psi 110
2 WSX25: 2870 psi 110
Hydraulic system, electrical lowering 111
Valid from machine number: 270001- 111
1 General 111
2 Description of function 111
2 1 Hydraulic diagram and components 111
2 2 Main components 112
Pos No 112
Description 112
Remark 112
2 3 Description 112
2 3 1 Lift 112
2 3 2 Lower 112
2 3 3 Lower, electrical 112
2 3 4 Operating pressure 112
1 WSX20: 2090 psi 112
2 WSX25: 2610 psi 112
2 3 5 Relief valve 112
1 WSX20: 2300 psi 112
2 WSX25: 2870 psi 112
Back Cover 114

DESCRIPTION:

BT Prime-Mover WSX-20 WSX-25 Electric Walkie Straddle Stacker Service Manual_1997 – PDF DOWNLOAD

Effective Serial Number 295451AA000 – 437049AA000

General product information:

Valid from machine number: 270001-
1. Presentation of the pedestrian truck BT WSX20/25

• The trucks BT WSX20 and WSX25 are battery powered straddle arm trucks solely to be operated by pedestrian operators when han- dling pallets or similar load carriers in-doors. In its standard design the truck is equipped with a steering arm with all the controls for operating the truck within easy access.
• The trucks has a maximum lifting capacity of 2000 lb and 2500 lb. These trucks are equipped with a 24V electrical system and the speed is regulated by means of a transistor controller to provide infinite control of acceleration and speed while driving.
• The forks are raised by means of a powerful hydraulic unit. The control of the lift is done electrically with the push button on the steering arm. Control of the lowering speed and the positioning of the forks when stacking is done with the mechanical valve lever of the truck.
• The truck can be fitted with different accessories including a bat- tery-pack, electrical lowering of the forks and hour meter/battery indicator. The truck can also be fitted with stainless steel axles and low temperature oil if it is to be used in cool conditions.

S.V 21/01/2025