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Dhollandia DH-V Series User Manual

Dhollandia DH-V Series
77 pages
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Order ref : MD024.2020.EN Doc : USE_CE operation manual Double Deck lifts EUR EN_2020 Rev: 0 Date: April 15, 2020
DH-V* multi-deck tail lifts
OPERATION MANUAL
Manufacturer:
DHOLLANDIA N.V. Zoomstraat 9 9160 LOKEREN (Belgium)
Tel : +32 (0)9 349 06 92 Fax : +32 (0)9 349 09 77
e-mail : info@dhollandia.be
website : www.dhollandia.com
Read the manual in its entirety before operating the tail lift
Keep this manual in the vehicle cab, as reference for the driver and tail lift operator
edition

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Dhollandia DH-V Series Specifications

General IconGeneral
BrandDhollandia
ModelDH-V Series
CategoryLifting Systems
LanguageEnglish

Summary

Understanding Safety and Warning Signs

Hazard Level Signs

Definitions for DANGER, WARNING, and CAUTION safety signs indicating hazard levels.

Informational and Instructional Signs

Definitions for NOTICE, SAFETY INSTRUCTIONS, and SAFETY ALERT SYMBOL signs.

Contact Information and Disclaimers

Manual Version Notice

Notification regarding the importance of using the most up-to-date manual version.

Manufacturer Liability Disclaimers

Important disclaimers regarding manufacturer liability for misuse, modifications, or non-OEM parts.

General Introduction and Warnings

Operator and Modification Warnings

Warnings about risks of improper use, untrained operators, and unauthorized modifications.

Intended Use Warnings

Specific warnings against using the tail lift for purposes other than intended.

Identification of DHOLLANDIA Tail Lifts

Serial Number Labels and Locations

Details on identification labels, their information, and where they are affixed on the lift.

Description and Tail Lift Terminology

General Description and Lift Types

Overview of DHOLLANDIA tail lifts, their technology, and classification by drive mechanism.

Platform Operation Types

Differentiates between external and internal lift platform operation modes.

Key Component Terminology

Definitions for major lift components like columns, beams, cylinders, platform, and controls.

DH-VH* Hydraulic External Lift Terminology

DH-VH* Component Terminology

Definitions for specific components of the DH-VH* hydraulic external column lift.

Safety Devices Overview

Hydraulic System Safety Devices

Details on electrical safety valves, pressure relief, and flow compensating valves.

Mechanical and Load Capacity Safety

Explanation of optional mechanical platform locks and standard load capacity marking.

Suspension Failure Protection

Information on double cable systems and load safety devices (LSD) for suspension failure.

Operator Control Systems

Description of standard 2-hand external control boxes and tail lift on/off switches.

Additional Safety Devices

Electrical Circuit Protection (Fuses)

Information on fuses for electrical circuits against short-circuits and amperage peaks.

Foot and Toe Protection Systems

Details on toe-guard flaps, foot controls, and roll stops to prevent injuries.

Platform Edge Safety (Guard Rails)

Explanation of guard rails for preventing falls from the platform.

Platform Visibility Measures

Methods to ensure the deployed platform is visible, including lights, flags, and cones.

Safety Instructions for Tail Lift Use

Operator Training and Authorization

Mandates adequate training, understanding of manual, and minimum age for operators.

General Safety Instructions

Guidelines on PPE, hazard prevention, and safe practices during operation.

General Safety Instructions and Precautions

Vehicle Parking and Stability Precautions

Steps for safe vehicle parking, brake application, engine shutdown, and use of stabilising legs.

Visibility and Work Area Lighting

Recommendations for ensuring platform visibility and adequate work area illumination.

Danger Zones and Crush/Shear Injury Risks

Danger Zone 1: Platform Motion Range

Warning about staying clear of the platform's range of motion and pinch points.

Danger Zone 2: Lowering Platform to Ground

Caution regarding the crushing zone between the lowering platform and the ground.

Danger Zone 3: Rising Platform and Vehicle Floor

Hazard of crushing between the rising platform and the vehicle floor.

Danger Zone 4: Closing Platform and Vehicle Body

Risk of crushing by the closing platform against the vehicle body frame.

Additional Crush and Shear Hazards

Platform Closure and Stowing Hazards

Specific warnings about hazards during platform closure and stowing in travel position.

Additional Risks of Lifting Above Vehicle Floor Level

7.4.1 Risk of Falling

Risks associated with lifting to heights, potential for falls, and required safety measures.

7.4.2 Risk of Persons Under Platform

Hazard of persons being under the platform during lowering, and precautions to prevent this.

7.4.3 Risk of Crushing and Shearing

Risks of toes and feet being crushed or sheared between platform and vehicle floor/ground.

7.4.4 Risks at Vehicle Roof Level

Hazards of crushing and shearing occurring at the vehicle roof level.

7.4.5 Overhead Cross Tube Hazard

Warning about the overhead cross tube on certain lifts and potential hand crushing injuries.

Safe Operator Position Guidelines

Control Box and Auxiliary Control Positions

Safe operating positions for main external and auxiliary controls.

Riding on Platform Safety

Guidelines for maintaining safe footing and contact points when riding on the platform.

Handheld and Internal Control Positions

Specific safe positions for using handheld and internal controls.

Foot and Combined Control Systems

Safe practices for foot controls and combined external/internal control systems.

Auxiliary Control Power and Safety

Requirements for connecting auxiliary controls and safety switch dependencies.

Prohibition of Safety Feature Modification

Strict prohibition against bypassing or modifying any tail lift safety features.

Instructions for Working at Loading Docks

Loading Dock Handling Methods

Overview of three methods for handling column lifts at loading docks.

Docking Below Vehicle Floor Procedure

Step-by-step instructions for docking with the platform lowered below the vehicle floor.

Using Platform as Loading or Bridge Plate

Instructions for using the platform as a loading or bridge plate, including capacity limits.

Forklift and Pallet Jack Restrictions

Prohibitions and warnings regarding the use of forklifts and pallet jacks on the platform.

Stowing Platform in Dock Pockets

Procedures for safely stowing the platform in loading dock pockets or briefcases.

Recommended Daily Pre-Trip Inspection

Daily Pre-Trip Inspection Checklist

Key items to check before operating the tail lift for the first time daily.

Visual Inspection of Lift Structure

Detailed visual checks of the lift frame, columns, runners, and mounting points.

Inspection of Guard Rails and Flaps

Checks for the condition and operation of guard rails and toe-guard flaps.

Inspection of Controls and Platform Features

Verification of auxiliary controls, platform locks, roll stops, and other features.

Functional Movement Tests

Performing movements to ensure smooth and quiet operation.

Importance of Preventative Maintenance

Maintenance and Repair Authority

Emphasizes that maintenance must be done by authorized agents using OEM parts.

Securing Lift During Breakdown

Procedures for taking a broken-down lift out of operation and securing it.

Using External Devices for Lift Support

Guidance on using external devices for supporting the lift during certain operations.

Load Charts and Correct Loading Procedures

Understanding Tail Lift Load Capacity Limits

Explanation of how rated capacity varies with load position and distance from the vehicle.

Critical Warnings on Overloading

Essential warnings about the severe risks of overloading and improper loading practices.

Correct Load Positioning Guidelines

Instructions and diagrams for proper load placement on the platform for safe operation.

Load Chart Decal Interpretation

Information on understanding and observing load chart decals on the lift.

Avoiding Concealed Overload Situations

Examples and warnings about recognizing and preventing hidden overload conditions.

Load Extension Restrictions

Guidelines and warnings about not extending loads beyond the platform edges.

Operating Instructions: Principles and Procedures

Platform Ride Dynamics

Description of how the platform moves during lifting and lowering, including platform orientation.

Load Securing Importance

Emphasizes the necessity of properly securing loads on the platform to prevent shifting or falling.

Main External Control Boxes

Joystick Control Box Overview and Operations

Description and detailed steps for using the joystick-style external control box.

Arctic Control Box Overview and Operations

Description and detailed steps for using the Arctic control box for lift functions.

Stabilising Legs and Flush Mount Controls

Operation of controls for stabilising legs and description of the flush mount control unit.

Ramp and Toggle-Switch Control Boxes

Instructions for ramp controls and description of the dual toggle-switch control box.

Auxiliary Controls

Safe Operation of Auxiliary Controls

Critical safety warnings and precautions for using auxiliary controls from safe operator positions.

Guard Rail Integrated Controls

Details on LIFT/LOWER controls integrated into platform guard rails.

Handheld, Internal, and Foot Controls

Descriptions and operations of various handheld, internal, and foot-operated auxiliary controls.

External and Combined Control Systems

Information on external controls and systems with change-over switches.

Switching the Main Power On / Off

Cabin Switch Power Control

How to use the cabin switch to turn the tail lift power on and off.

Main Battery Disconnect Switch

Operation of the main battery disconnect switch for power control.

Combined System Power Management

Notice on managing power when both cabin and battery switches are present.

Operation: Standard Multi-Deck Column Lift

Opening the Platform Sequence

Step-by-step instructions for opening the platform from its travel position.

Loading and Unloading Procedures

Detailed steps for safely loading and unloading goods using the tail lift.

Closing Platform to Travel Position

Instructions for stowing the platform securely in its travel position.

Operation: Internal Column Lift

Opening the Internal Platform

Step-by-step guide for opening and preparing the internal platform.

Loading and Unloading Internal Platform

Procedures for loading and unloading goods using the internal platform.

Closing Internal Platform to Travel Position

Instructions for stowing the internal platform securely for travel.

Operation: DH-VO.20.D4 Removal Lift

Warning: Lifting Loads Above Vehicle Roof

Critical safety warnings about lifting loads above the vehicle roof level.

Stabilising Leg and Control Operations

Guidance on using stabilising legs and specific control box functions for removal lifts.

Opening the Removal Lift Platform

Step-by-step guide for opening the platform of the DH-VO.20.D4 removal lift.

Loading and Unloading Removal Lift

Procedures for safely loading and unloading with the DH-VO.20.D4 removal lift.

Closing Removal Lift Platform to Travel

Instructions for stowing the removal lift platform securely for travel.

Guard Rails for Removal Execution

Important information regarding the function of guard rails on removal executions.

The Use of Stabilising Legs

Purpose and Capacity of Stabilising Legs

Explanation of the function, capacity, and importance of stabilising legs.

Recommended Stabilising Leg Usage

Key recommendations and notices for proper use of hydraulic stabilising legs.

Operational Points for Stabilising Legs

Essential points for the operator to observe when using stabilising legs.

Specific Procedures for 10T Stabilising Legs

Detailed procedures for operating 10T stabilising legs, including pin removal.

The Use of Roll Stops

Warning: Load Stability and Roll Stops

Critical warnings about load shifting and the necessity of securing cargo with roll stops.

Roll Stop Models and Operation Overview

Introduction to various roll stop models and their general operation.

Operation of Automatic Roll Stops (OAP100.A)

Detailed instructions for operating automatic roll stops, including manual and automatic modes.

Operation of Vertical Roll Stops (OAP100.VA)

Detailed instructions for operating vertical roll stops, including manual and automatic modes.

Operation of OVP120 Retention Ramps

Instructions for opening, raising, and closing rear or side retention ramps.

Operation of OVP152 Hydraulic Retention Ramp

How to operate the electro-hydraulically operated hydraulic retention ramp.

Decals

Decal Placement and Maintenance

Guidelines for affixing decals to the vehicle body and maintaining their legibility.

Operator's Responsibility for Decals

Emphasis on operator compliance with safety and instruction decals.

Decal Variations and Examples

Note on how certain decals marked 'EXAMPLE' may vary based on lift capacity or control box type.

Meaning of Safety and Warning Signs

Understanding General Warning Signs

Explanation of common warning signs and the importance of heeding their messages.

Interpreting Mandatory Action Signs

Understanding signs that indicate required actions for safe operation.

Recognizing Prohibition Signs

Identification of signs that denote forbidden actions or conditions.

Other Frequently Used Operational Signs

Definitions for commonly used signs related to procedures, status, and emergency actions.

End Note and Manual Resources

Preventative Maintenance Checklists

Information on downloading the latest preventative maintenance and inspection checklists.

Maintenance and Repair Manual Download

Instructions for downloading the latest version of the Maintenance and Repair Manual.

Regular Lubrication Guidelines

Recommendations for regular lubrication to ensure durability and reliability.

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