What the UT 1.5 WE will actually lift, and how its 24 V pack wants to be charged, gets settled in one place: the 15-page Utilev UT 1.5 WE operator manual PDF for this electric pallet truck, OEM ID 76502805. An electrical principle diagram maps the truck's 24 V wiring, and a fault chart lets you match symptoms like hydraulic oil leakage, travel failure or a dead charger to their likely cause. Daily, level one and level two maintenance are laid out separately, as is the battery replacement sequence, from removing the cover to reconnecting the battery wire and oil tube connector. Rate your loads against 1500 kg at a 600 mm load center, and plan on lifting a 36 kg, 24 V 50 Ah battery when you swap it out. Bookmarked, text-searchable pages take you straight to the fix that has your truck moving loads again.
What's Inside This Utilev UT 1.5 WE Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Safety Requirements | 3-5 | Proper Shoes, Safety Goggles, Environmental Restrictions, Load Bearing Capacity, Slope Operation, Elevator Safety |
| Truck Description | 6-7 | Running System, Lifting System, Unsuitable Applications, Technical Parameters |
| Truck Operation | 8-10 | Fork Lifting, Fork Lowering, Pallet Truck Driving, Accelerate Control, Low-Speed Travelling, Emergency Reversing |
| Operation, Maintenance and Charging of Battery | 10-11 | Battery State of Charge, Charging Procedure, Battery Storage, Battery Air Vent Valve |
| Maintenance | 11-12 | Routine Maintenance, Daily Maintenance, Level One Maintenance, Level Two Maintenance, Mechanical Maintenance, Hydraulic System Maintenance |
| Replacement of Battery | 12 | |
| Common Faults and Trouble Shooting | 13 | Hydraulic Oil Leakage, Lifting Capacity, Travel Failure, Charger Failure |
| Treatment of Abandoned Material | 14 | Abandoned Batteries, Hydraulic Oil, Environmental Protection |
| Packing List | 15 | Electric Pallet Truck, Accessory Box, Operation Manual, List of Parts, Qualification Certificate, Spare Parts |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Battery voltage/rated capacity | 24/50 V/Ah | p. 8 |
| Battery dimension (Lxwxh) | 228/138/214 mm | p. 8 |
| Rated load | 1500 kg | p. 7 |
| Load center distance | 600 mm | p. 7 |
| Lift height | 200/190 mm | p. 7 |
| Traveling speed, laden/unladen | 4.3/4.8 Km/h | p. 8 |
| Lifting speed, laden/unladen | 35/45 mm/s | p. 8 |
| Lowering speed, laden/unladen | 80/37 mm/s | p. 8 |
| Max. gradeability, laden/unladen | 5/10 % | p. 8 |
| Battery weight | 36 Kg | p. 8 |
| Service weight | 205 Kg | p. 8 |
Utilev UT 1.5 WE Common Problems This Manual Covers
Utilev UT 1.5 WE electric pallet truck does not travel when the accelerator is rotated
Verify the power is turned on, then check the battery state of charge indicator described on page 10 and charge the truck if it reads low. If it still will not travel, the chart on page 13 points to the controller, contactor, fuse, accelerator or handle travel switch; replace the failed part. Do not operate the truck with issues until it is repaired (page 11).
Manual Section: The truck does not travel p. 13Hydraulic oil leaking from the hydraulic cylinder around the piston rod or top cap
Inspect the cylinder for a loose top cap first and tighten it per the fault chart on page 13. If oil still weeps, the oil seal has failed or the piston rod is damaged; replace the oil seal or the piston rod. Recheck for oil leakage at the weekly level one inspection listed on page 12, and keep the truck out of service until fixed (page 11).
Manual Section: Hydraulic oil leakage p. 13Hydraulic power unit does not work when trying to raise the forks
Check the fuse first and replace it if blown, following the fault chart on page 13. If the fuse is good, a worn motor brush means replacing the motor; otherwise inspect the circuit. Also confirm the electric equipment connectors are reliable and the switches are normal, as covered in the three month electrical maintenance on page 12.
Manual Section: Hydraulic power unit does not work p. 13Truck cannot lift the rated 1500 kg load when the forks are raised under a pallet
Verify the load does not exceed the 1500 kg rated load shown on the nameplate (page 5). Check the hydraulic power unit oil level and add hydraulic oil per page 13: use HL-N32 for -5 to 40℃ ambient, or HV-N20 for -35 to -5℃, as listed on page 12. If it still will not lift, the gear pump has blown and needs replacing.
Manual Section: Cannot lift the rated weight p. 13Charger is unable to charge the battery and the green pilot light never turns on
Turn off the key switch, push in the emergency stop switch and disconnect the power cable from the battery to the truck, then connect the battery cable connector to the charger as shown on page 11. A completely discharged battery needs about 12h for a full charge. If it still will not charge, replace the charger per page 13.
Manual Section: The charger is unable to charge p. 13Battery state of charge indicator showing insufficient charge level in the middle of a shift
Stop and charge at once in the designated area only, following page 10, since running on a low battery can damage it. Park with the forks lowered, key switch off and emergency stop switch pushed in before charging. Never open the battery air vent valve (page 11). During storage, give the battery a supplementary charge every five months.
Manual Section: Operation, Maintenance and Charging of Battery p. 10Frequently Asked Questions
What is the maximum lifting capacity of the Utilev UT 1.5 WE electric pallet truck?
The maximum lifting capacity of the UT 1.5 WE electric pallet truck is 1500 kg. The load weight must not exceed this rated capacity to avoid truck turnover or product damage. p. 5
What hydraulic oil spec is recommended for the Utilev UT 1.5 WE between -5 and 40 degrees Celsius ambient?
For ambient temperatures between -5 and 40 degrees Celsius, you must use Oil Specification HL-N32. The hydraulic oil should be replaced every 12 months. p. 12
What is the required charging time if the battery is completely discharged?
If the battery is completely discharged, a full charging cycle must be conducted, which takes approximately 12 hours. Charging should be performed in a designated area. p. 11
How often should the electric equipment be maintained?
Electric equipment maintenance should be conducted every three months. This involves examining the reliability of electrical connectors, checking that switches are normal, and ensuring the insulation is in good condition. p. 12
What is the required maintenance interval for the mechanical components of the Utilev UT 1.5 WE?
Mechanical maintenance, including replacing lubricating oil for the transmission gear and bearing of the drive wheel, should be conducted every 6 months. You must also apply lubricant to various rotating joints during this interval. p. 12
What exactly do I receive with this Utilev UT 1.5 WE Operator Manual?
One searchable PDF covering 15 pages, delivered instantly. No disc, no shipping, no waiting on the post.
Can I print pages of this Utilev UT 1.5 WE manual for my own shop?
Yes. Many mechanics print the section they need for their own shop and bring it to the bench.
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