OM Pimespo TSX CTX CTXi Workshop Manual – 4522 4523 4535 Electric Pallet Truck & Stacker Service Repair Manual PDF

Description

OM Pimespo TSX CTX CTXi Workshop Manual – Electric Pallet Truck & Stacker Service Repair Documentation

This OM Pimespo TSX CTX CTXi Workshop Manual is the complete service and repair documentation set for three families of OM Pimespo electric pallet trucks and stackers: the TSX (Type 4522), the CTX (Type 4523), and the CTXi (Type 4535). Across 680 pages, the manual walks a technician through every major mechanical, hydraulic, electrical, and electronic system on these trucks – from routine lubrication schedules to full teardown of the traction unit, the tiller assembly, the lift cylinder, and the L.E.S. electric steering system.

File Details

• Manual type: Workshop Manual
• Brand: OM Pimespo
• Models covered: TSX (Type 4522), CTX (Type 4523), CTXi (Type 4535)
• Document number: 60424518
• Edition: 01/2002
• Revision: 05/2003
• Language: English
• Page count: 680
• File format: PDF

Chapters Covered in This OM Pimespo TSX CTX CTXi Workshop Manual

The manual is split into three parts, one for each truck family.

Part I – TSX (Type 4522)

• General Safety Rules – accident prevention, electrical system safety, hydraulic system safety, detachment and reattachment of parts
• Introduction – description, technical specifications, fork and speed tolerances, standards and certifications, operating position, environmental operating conditions, inspection and maintenance table, tightening torques, motor brush wear table, manifold minimum diameter table
• Batteries – battery dimensions and weights, battery connectors, extra socket set for double shifts, battery replacement, fixed and movable battery racks, battery removal, built-in rectifier, plug and socket parts list
• Truck Body – dashboard controls and instruments, emergency stop button, ignition switch, I.B.S. + hour meter, battery charger power cable access, motor compartment hood removal, battery compartment removal, hood assembly, separation of movable frames, identification plates and stickers
• Traction Unit – traction speed, speed limit when traveling toward the operator, automatic speed reduction when curving, traction lockout, traction motor, traction motor and reducer unit removal, traction motor overhaul, reducer unit drawing and overhaul, crown wheel assembly, traction motor replacement and assembly
• Braking System – electromagnetic brake calibration, description of the electromagnetic brake and plates, power, voltage and coil resistance, tools, friction disk assembly, brake flange assembly, electromagnetic brake assembly steps, rubber protector, electrohydraulic brake, regenerative braking, wiring diagram
• Rollers and Levers – load rollers and pallet entry rollers, lever removal, bushing removal and replacement, lever assembly
• Tiller Unit – tiller head controls, tiller body, tiller card/COMBI connection, traction control butterfly lever, traction accelerator potentiometer, redundant potentiometer, tiller safety button, tiller head buttons, tiller unit removal, tiller arm assembly views, parts list, tie rod barrel overhaul, tiller unit assembly, wiring diagrams, calibration, potentiometer replacement, tiller card, tiller sheath
• Movable Operator Side Panels – side panel positions, enabling traction, side panel unit removal, assembly diagram, hub pair assembly, parts list
• Movable Operator Platform – platform positions, removal, assembly diagram, sprag assembly, parts list, sprag removal, platform assembly, fixed spring platform options
• Hydraulic Castor Wheel Unit – smart hydraulic castor wheels (OM Pimespo patent), operating principle, valve functioning under different conditions, castor wheel unit removal, assembly diagrams, parts lists, castor wheel removal, hydraulic system diagram and overhaul, three bleeding methods, new oil reservoir
• Hydraulic Lifting System – lifting, lowering and interlock mechanism, hydraulic system motors, TSX 2000 kg and 3000 kg hydraulic diagrams, electropump unit removal and assembly, lift cylinder removal, overhaul, assembly and parts list
• Traction Wheel – drive wheel, slick rubber drive wheel version, traction wheel replacement
• Lubrication – reducer oil top up, hydraulic oil top up, greasing, castor wheel hub greasing, L.E.S. gear motor pinion greasing, lubricants table
• COMBI System – specifications, assembly, pump motor control, armature control, field control, energy recovery, diagnostics, menus, parameter change, signal monitoring, accelerator voltage programming, config menu, Pimespo menu, alarms, EPROM replacement, input/output diagram, EPROM update notes, maximum speed reduction
• Electrical System – sheaths and connectors, fuse protection, sensors and connectors, functional diagram, cable and sheath location, electrical diagram, overall sheath diagram, sensor connection diagrams
• L.E.S. Electric Drive – steering system, EPROM releases, electronic control module, inputs/outputs table, PC diagnostics with Service software, menu description, menu diagram, displayed parameters, parameter setting, troubleshooting, alarm table, reduction unit assembly, removal, overhauling, calibration, interface connection, setpoint calibration, steering potentiometer calibration test, driving wheel potentiometer calibration test, EPROM replacement, connector removal and introduction, thermal sensor, fan, 3K1 relay replacement, input/output diagram, steering and driving wheel potentiometer diagrams, sheath diagram
• Optionals – summary table
• Notes for the Technician – tool construction drawings (percussion extractor, spring preloading tool, lift cylinder tool, castor wheel plug, bleeding platform, centering tools)

Part II – CTX (Type 4523)

• Introduction – Simplex, Duplex PAL, Duplex GAL and Triplex GAL technical specifications, fork and mast tolerances, mast verticality tolerances, speed tolerances, standards, operating position, environmental conditions, documentation, inspection and maintenance table, tightening torques, motor brush wear, manifold minimum diameter
• Batteries – dimensions and weights, connectors, extra socket set, replacement, racks, built-in rectifier, plug and socket table
• Truck Body – dashboard controls, emergency stop, ignition switch, I.B.S. + hour meter, battery charger access, motor compartment hood removal, battery hood removal, hood assembly, identification plates
• Traction Unit – traction speed, speed limit, automatic speed reduction when curving, traction lockout, traction motor, replacement, reducer unit drawing, traction unit assembly diagram
• Braking System – electromagnetic brake, calibration table, power/voltage/coil resistance, assembly diagram, wiring diagram
• Rollers and Levers – load rollers, removal, assembly
• Tiller Unit – tiller head controls, tiller body, tiller card/COMBI connection, traction control butterfly lever, traction accelerator potentiometer, redundant potentiometer, lift/lower control butterfly lever, lift/lower potentiometer, tiller safety button, tiller head buttons, tiller positions, tiller head assembly, parts list, lift/lower potentiometer drawings, tiller functions diagram, tiller card connection diagram
• Movable Operator Side Panels
• Movable Operator Platform
• Castor Wheel Unit – assembly views, parts list, wheel assembly, wheel parts list, removal
• Lift System – lift, lower and interlock mechanism, hydraulic system motors, mast, Simplex hydraulic diagram, Duplex PAL low free lift diagram, Duplex/Triplex GAL high free lift diagram, proportional electrovalve, opening and closure curve, 2.2 kW hydraulic unit assembly, 3 kW hydraulic unit assembly, hydraulic unit and oil reservoir removal, proportional valve removal and overhaul, lift cylinder overhaul
• Traction Wheel – drive wheel, slick rubber drive wheel, replacement
• Lubrication – standard truck top up, cold stores top up, general lubrication, reducer oil top up, greasing
• COMBI System – CTX input/output diagram
• Electrical System – sheaths and connectors, protection fuses, sensors and connectors, functional diagram, cable and sheath location, electrical diagram, overall sheath diagram, sensor connection diagram
• L.E.S. Electric Drive – input/output diagram, sheath diagram
• Optionals
• Notes for the Technician

Part III – CTXi (Type 4535)

• COMBI Digital Electronic Control – functional diagram of the new 4535 series, COMBI technical features, diagnostics, parameter change, signal monitoring, accelerator voltage programming, stored alarms, configurations, adjustments, additional functions, special adjustments, alarms
• Emergency lowering of the forks
• Drawings list – main sheath diagram, tiller buttons assembly and wiring diagrams, overall wiring diagram, overall diagram of the electronic panel with inputs/outputs, hydraulic system wiring diagram, overall view of the components under the hoods

What This OM Pimespo TSX CTX CTXi Workshop Manual Gives You

These trucks are battery-powered electric pallet trucks and stackers with a lot of systems packed into a compact footprint. The TSX and CTX carry the operator on a movable platform and steer through a tiller arm that talks to the truck over a serial link. The CTXi is the 4535-series stacker with fork-arm lift and lower functions layered onto the same electrical architecture. Because the trucks share so much – the COMBI electronic control, the L.E.S. steering system, the smart hydraulic castor wheels, the redundant potentiometers – the manual’s three parts together read like one continuous service library for this generation of OM Pimespo equipment.

What makes this OM Pimespo TSX CTX CTXi service manual worth having on the bench is the level of teardown detail. It does not stop at telling you to remove the traction motor. It shows you the order of operations: which cables to disconnect first, which lock washers to replace every time, which screws are a specific length and must not be substituted. The M8x70 motor-to-reducer screws are called out repeatedly because a longer screw cracks the flange. The manual gives you the S1 and S2 electromagnetic brake gaps per truck capacity, the tightening torque for every major fastener, and the exact bleeding sequence for the hydraulic castor wheel system – three different methods, depending on whether you have a bridge crane, a special ramp, or nothing but the truck’s own motion.

The COMBI and L.E.S. sections are where a lot of these trucks live or die. The manual lists the fault codes, probable causes, and corrective actions in table form – EPROM version history, alarm behavior, UCB97 console menus, the VACC accelerator programming procedure, and the calibration routines for both the steering potentiometer and the driving wheel potentiometer. If you are chasing an intermittent no-traction fault on a TSX, CTX or CTXi, this is where you will spend your time.

For the TSX specifically, the manual goes deep on the hydraulic castor wheel unit – the OM Pimespo patent that stabilizes the truck in a curve. It explains the electrovalve logic, the software that decides when to close the valve, and how to bleed the system afterward. It is the kind of information that is hard to find anywhere else, because it is proprietary to these trucks.

Who This OM Pimespo TSX CTX CTXi Service Manual Is For

This manual is written for the technician who works on OM Pimespo electric pallet trucks and stackers. It assumes you have basic mechanical, hydraulic, and electrical skills and access to normal workshop tools – a bridge crane or hydraulic jack, a soft-face hammer, pin drivers, torque wrenches, and the ability to make a few special tools from the drawings in the Notes for the Technician chapters. It is not a driver’s manual and it is not a sales brochure. It is the document a workshop uses when a truck comes in with a failed brake, a leaking lift cylinder, or a traction motor that needs to come out.

Fleet operators who maintain their own equipment will find the inspection and maintenance tables useful for planning service intervals. Independent repair shops will find the exploded assembly diagrams and torque tables essential for a rebuild. Anyone who has ever tried to remove a tiller arm or align the motor terminal board to the crown wheel without guidance will appreciate how much guesswork this manual removes.

Why This OM Pimespo TSX CTX CTXi Workshop Manual Matters

Electric pallet trucks and stackers are unforgiving of incorrect service. A brake adjusted to the wrong gap will overheat the traction motor and destroy the crankshaft bearings. A castor wheel system bled incorrectly will leave the truck unstable in curves. A reducer filled to the wrong level will run dry and seize. The OM Pimespo TSX CTX CTXi Workshop Manual gives you the manufacturer’s procedures, tolerances, torque values, and diagnostic sequences so that the job is done once, correctly, and safely.

This manual covers three truck families in one document: the TSX (Type 4522) with its 2,000 kg and 3,000 kg versions, the CTX (Type 4523) with its 1,400 kg and 2,000 kg versions across Simplex, Duplex PAL, Duplex GAL, and Triplex GAL masts, and the CTXi (Type 4535) stacker with its COMBI digital electronic control and fork-arm lift/lower functions. That is a lot of coverage for one document, and it means you do not need to hunt down three separate manuals to service a mixed fleet.

IMAGES PREVIEW

Delivery is instant. After payment, you get a downloadable PDF you can open on any device – laptop, tablet, or phone – and print pages as needed for the workshop. There is no shipping, no waiting, and no physical book to damage. The OM Pimespo TSX CTX CTXi Workshop Manual is a working document, and this format lets you use it that way.