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Zepro Z 2000-155 User Manual

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ZEPRO
Tel.: +46 (0)10-459 05 00
E-mail: zeprotech@hiab.com | zepro.com
75976TL
2021-03-10
Installation Instructions
Tail Lift
Z 1500/2000-135/155/175
ZL 1500/2000-135/155/175

Table of Contents

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Zepro Z 2000-155 Specifications

General IconGeneral
BrandZepro
ModelZ 2000-155
CategoryIndustrial Equipment
LanguageEnglish

Summary

Introduction

1.1 Important

General warnings and safety notices for installation. Provides attention to potentially hazardous situations.

1.1 CE marking

Information about CE marking and manufacturer's compliance with EU Machinery Directive.

1.2 Product approval

Confirmation of product compliance with relevant EN standards for safety and performance.

1.3 Hydraulic oil

Specifies the type of hydraulic oil permitted for replenishment and systems.

1.4 Guarantee

Conditions for valid guarantee: registration of delivery card after installation and testing.

1.2 Identification

Explains how to identify different models of Zepro tail lifts based on their codes.

Safety rules

2.1 Repainting

Instructions on what parts must not be painted to avoid damage to gaskets and hoses.

2.2 Transport plug

Procedure for removing the transport plug and replacing it with the normal tank cap after installation.

2.3 Moving parts - free movement

Safety warnings regarding clearance for moving cylinders and platform tilt angles.

2.4 Third-party equipment must not be attached

Warning against attaching third-party equipment due to interference with lift system and safety.

2.5 Installation

Installation warnings: platform must reach ground, only Zepro kits allowed, torque control note.

Installation workflow

3.1 Installing the support frame

Steps for calculating dimensions, attaching jig, aligning frame, and mounting brackets.

3.2 Electrical connections

Tasks include installing control devices and power cables for the lift system.

3.3 Installing the platform

Procedure for fitting the platform, including seals and end stops.

3.4 Installing cylinders

Steps for fitting and adjusting the tilt cylinders and performing test runs.

3.5 Attaching decals

Final step involves applying identification and warning decals to the installed lift.

Calculating the installed dimensions

4.1 C dimension

Distance between support frame top and vehicle floor, governs lift installation depth.

4.2 D dimension

Space from rear edge of body to front edge of support frame, determined after C dimension.

4.3 A dimension

Space for rear member between lift arm and vehicle floor in raised position.

4.4 H dimension

Height from ground to vehicle floor level, must allow platform to reach ground.

Rear member cut-outs

Installation

6.1 Support frame

Detailed steps for positioning and mounting the support frame using jigs and brackets.

6.2 Control power cable

Routing the control power cable from the driver's cab to the lift and connecting it to the cabin switch.

6.3 Control devices

Guidance on fitting control devices, ensuring safe placement and proper cable connection.

6.4 Warning lighting/foot controller

Routing and connecting cabling for warning lights and foot controllers.

6.5 Main power cable

Instructions for routing the main power cable, protecting it, and connecting to the hydraulic unit.

6.6 Installation of main fuse on vehicles without connection point

Steps for installing a fuse box, connecting power cables, and securing the fuse.

6.7 Cable grommet

Procedure for dismantling, installing, and adjusting cables within the cable grommet.

6.8 Underrun protection

Vehicle chassis requirements and statutory dimensions for underrun protection installation.

6.8.3 Installation

Fitting and tightening brackets for underrun protection to meet statutory requirements.

6.9 Armstops

Fitting end stops between lift arms and rear member for correct alignment and installation.

6.10 Angle sensor

Installation of the angle sensor for electronic autotilt function on the 1st boom.

6.11 Sealing strip (horizontal)

Instructions for fitting horizontal stop strips and rubber strips using self-tapping screws.

6.12 Sealing strip (vertical)

Fitting vertical tracks and rubber strips, securing them with swaging.

6.13 Platform

Steps for checking, lubricating, and fitting the platform to the lift arms.

6.13.1 Adjusting the tilt angle

Procedure for adjusting the tilt cylinders and setting the platform angle for proper operation.

6.13.2 Installing angle sensor/Inclinometer

Steps for mounting the angle sensor and inclinometer on the platform.

6.13.3 Adjusting the downward tilt angle.

Procedure for adjusting the downward tilt angle to a maximum of 10° for safety.

6.14 Purging the cylinders

Method for purging lift and tilt cylinders by operating the platform.

6.15 Transport lock

Explanation of how electric hose breakage valves function as hydraulic locks for transport.

Temporary operation of lift

7.1 Connection

Connecting a control device and power to the control card for temporary lift operation.

7.2 Operation

Using the control device to operate lift functions during installation or testing.

7.3 Disconnection

Steps for safely disconnecting the temporary setup from the control card.

Hydraulic unit and control card

8.1 Accessing the hydraulic unit and control card

Instructions for removing protective caps and accessing the hydraulic unit and control card.

8.2 Connecting controller

Steps for releasing/folding out the control card and connecting the relevant controller.

Electrical and hydraulic diagrams

9.1 Z 1500/2000 MA with electrical autotilt

Detailed schematic showing electrical and hydraulic connections for MA models with autotilt.

9.2 Z 1500/2000 MA

Electrical and hydraulic schematic for Z 1500/2000 MA models without autotilt.

9.3 Z 1500/2000 DA

Electrical and hydraulic schematic for Z 1500/2000 DA models.

9.4 Connecting warning lighting and foot controls

Wiring instructions for connecting warning lights and foot controls to the control card.

9.4.1 Lift with inclinometer

Specific wiring diagram for lifts equipped with an inclinometer.

9.4.2 Lift without inclinometer

Wiring diagram for lifts that do not have an inclinometer installed.

9.5 Connecting cabin switch and open platform alarm

Diagrams for connecting cabin switches and open platform alarms for trucks and trailers.

9.6 Connecting control devices

Guide to connecting various types of control devices (CD models) to the control card.

Functional description Z1500/2000 MA Autotilt (standard)

10.1 Sensors/Inputs

Table detailing sensors and inputs used in the Z1500/2000 MA Autotilt system.

10.2 Functional schematic drawing, config 14

Schematic illustrating MA Autotilt function based on config 14.

10.2.1 Lift with inclinometer

Detailed functional description of the lift operation with an inclinometer.

10.3 Restriction in use of control device (Tilt up/down)

Details on how platform angle limits the use of specific control devices.

10.4 Quick opening - activation zone

Defines the platform angle range where the quick opening function is active.

10.5 Foot controls and warning lights

Explanation of how foot controls and warning lights are activated based on platform angle.

10.6 Inclinometer - voltage

Examples of inclinometer output voltages corresponding to different platform angles.

Functional description Z1500/2000 MA

11.1 Sensor

List and description of sensors and inputs used in the Z1500/2000 MA models.

11.2 Functional schematic drawing MA, config 14

Schematic illustrating MA function based on config 14 for opening, lowering, and lifting.

11.3 Restriction in use of control device

Details on how platform angle limits the use of specific control devices for MA models.

11.4 Quick opening - activation zone

Defines the platform angle range for the quick opening function in MA models.

Functional description Z1500/2000 DA

12.1 Sensor

List and description of sensors and inputs used in the Z1500/2000 DA models.

12.2 Functional schematic drawing

Schematic illustrating DA function for opening, lowering, and lifting.

12.3 Restriction in use of control device

Details on how platform angle limits control device use for DA models.

12.4 Quick opening - activation zone

Defines the platform angle range for the quick opening function in DA models.

Connection unit

13.1 Power save mode

System enters power save mode after inactivity; press button to wake up.

13.2 Operating information

Control card displays operational info, fault codes, and status via display, light, and LEDs.

13.2.1 Information codes

Explanation of display codes for configuration, sensor, and control device status.

13.2.2 Fault codes

Description of fault codes (E, F, U, L, H, A) and their meanings.

13.2.3 Control devices

Information on control device blocking and troubleshooting based on LED indicators.

13.2.4 Supply voltage

Recommended supply voltage ranges for 12V and 24V systems during lift operation.

Marking

14.1 Loading diagram

Instructions for affixing load diagrams for 1500 kg and 2000 kg capacity lifts.

14.2 Identification plate

Details on the information contained on the identification plate and its placement.

14.3 Work area

Instruction to affix the work area sticker clearly visible on the rear of the vehicle.

14.4 Warning tape

Guidance on affixing warning tape along platform edge strips.

14.5 Controller sticker

Instructions for affixing controller stickers in standard or reversed versions.

14.6 Danger area

Instruction to affix the danger area sticker next to the hand control unit.

14.7 Warning flags

Instructions for attaching warning flags to the platform edges.

Lubrication and fluid level check

15.1 Lubrication

List of lubrication points that require greasing during installation and maintenance.

15.2 Oil level check

Procedure for checking and topping up the hydraulic fluid level in the tank.

Testing and verification

16.1 Static load test

Procedure for static load testing, including deformation and drift measurements.

16.1.1 Deformation

Measuring dimensions A-B-C-D before and after applying a test load.

16.1.2 Drift

Checking platform drift after applying a test load for 15 minutes.

16.2 Dynamic load test.

Tests for maximum load and overload conditions, and dynamic load testing.

16.2.1 Test with max. load

Verifying correct operation across the normal range of movement with maximum load.

16.2.2 Test with overload

Testing lift's inability to lift 1.25x max load, while tilt might be possible.

16.3 Test of safety functions

Checklists for verifying all safety functions, warning lights, decals, and CE compliance.

Disassembly

Specifications

18.1 Weights

List of weights for complete lift chassis and individual components.

18.2 Maximum power consumption - Minimum recommended conductor cross sectional area

Power consumption data for hydraulic unit and minimum conductor sizes for cables.

18.3 Battery maintenance

Recommendations for battery maintenance, disconnection during storage, and charging.

18.4 Loading diagram

Reproduction of loading diagrams for 1500 kg and 2000 kg capacity lifts.

18.5 Tightening torque

Table of specified torque values for various bolts used during installation.

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