Dhollandia DH-VZ Operation Manual
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Dhollandia DH-VZ Operation Manual

Dhollandia DH-VZ Operation Manual

Interior column lifts
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DH-VZ* interior column 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
Order ref: MD040.EN
Doc: USE_CE UKCA operation manual DHVZ_EUR EN_2023
Rev: 1 Date: APR 06, 2024

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  • Page 1 DH-VZ* interior column 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 Order ref: MD040.EN...

  • Page 2: Table Of Contents

    Operating instructions of the DH-VZ1.03 ..........................25 Operation of the DH-VZG.01 ............................... 29 Operating instructions of the DH-VZS.03 ..........................32 The use of stabilizing legs ..............................35 DECALS ....................................... 37 MEANING OF SAFETY AND WARNING SIGNS ........................39 END NOTE ....................................41 DHOLLANDIA...

  • Page 3: Understanding Safety And Warning Signs

    Consult section 11 from page 39 onwards for an overview of signs and symbols used in DHOLLANDIA manuals, and their meaning. Please take special notice of the following signs used in the manual. They indicate the likelihood and severity of a potential injury if a person fails to follow the instructions presented on the safety sign.

  • Page 4: Contact Information And Disclaimers

    NOTICE Please confirm you have reviewed the most up-to-date version of this manual prior to operation of the associated DHOLLANDIA tail lift. See below for instructions to download the latest version of the manual.

  • Page 5: General Introduction

    4 INTENDED USE DHOLLANDIA tail lifts are designed to be fitted to commercial vehicles (commercial trucks, trailers and semi-trailers), and shall be used exclusively to load and unload the goods transported on the vehicle it is fitted to, within the limits of the load chart, in compliance with the operator instructions and safety instructions described in this manual.

  • Page 6: Identification

    In its travel position, the platform of the internal column lift is stowed inside the vehicle body. Before use, the platform is swivelled • out (DH-VZ / DH-VZG) or pulled out (DH-VZS) from a travel position inside the vehicle body to a work position just behind the vehicle floor.
  • Page 7 Main external control box: usually a wander lead with spiral cable wired into to pump unit [4], or 2 buttons incorporated in the back side of the main lift frame [3b]. Contains the electrical switches allowing the operator to execute all tail lift functions LOWER – LIFT. DHOLLANDIA...
  • Page 8 Lift runner: 1 single slide tube carrying the platform [8], travelling up and down in the lift column [6a]. Main external control box: usually a wander lead with spiral cable wired into to pump unit [3]. Contains the electrical switches allowing the operator to execute all tail lift functions LOWER – LIFT. DHOLLANDIA...
  • Page 9 [7a]; a flip-over point [7b] and a foldable ramp [7c]. Main external control box: usually a wander lead with spiral cable wired into to pump unit [3]. Contains the electrical switches allowing the operator to execute all tail lift functions LOWER – LIFT. DHOLLANDIA...

  • Page 10: Safety Devices

    SAFETY DEVICES DHOLLANDIA tail lifts are equipped with multiple safety devices in order to ensure that goods can be loaded and unloaded with maximum safety for the operator, any incidental bystanders, and the load itself. The following safety devices are incorporated or...
  • Page 11 (e.g. bright sunlight versus night darkness). DHOLLANDIA strongly recommends a combination of 2 or 3 means to cover all circumstances. Decals [standard]. The tail lifts are supplied with a number of •...

  • Page 12: Safety Instructions For Using The Tail Lift

    7 SAFETY INSTRUCTIONS FOR USING THE TAIL LIFT DO NOT USE TAIL LIFT WITHOUT ADEQUATE SAFETY AND OPERATOR TRAINING DHOLLANDIA tail lifts shall be exclusively used to load and unload the goods transported on the carrying vehicle, within the limits •...
  • Page 13 NOTICE DHOLLANDIA offers optional platform mounted flashing lights and flags to make the platform more visible to other people. Please visit www.dhollandia.com or contact your national DHOLLANDIA distributor for more information. See page 3 for contact info.
  • Page 14 Inspect the tail lift prior to each use. If any unsafe condition exists or unusual noises or movements are noticed, DO NOT use • the tail lift and contact an authorized DHOLLANDIA service agent for repair. Please see ‘pre-trip inspection’ procedures under 7.5 from page 18 onwards.
  • Page 15 ALWAYS be sure to clearly identify to other drivers that the tail lift is in use. DHOLLANDIA recommends use of warning cones to clearly identify to drivers that the tail lift is being operated.

  • Page 16: Danger Zones, Risk Of Crush And Shear Injury

    → When operating the tail lift from a position on the ground, ALWAYS stand at the side of vehicle body, at a safe distance of minimum 25 cm away from the moving platform. DHOLLANDIA...
  • Page 17 ALWAYS keep your head, limbs and body clear of the moving platform, the lift frame, the hydraulic cylinder and lift runner and other pinch points. DHOLLANDIA...

  • Page 18: Safe Operator Position

    7.3 from page 15 onwards. • The DH-VZ* series are cargo lifts only. It’s platform is not designed to carry operators accompanying the load up / down on the platform.

  • Page 19: Instructions For Working At Loading Docks

    The DH-VZ* series is not designed for use at loading docks. Therefore no specific instructions with regards to loadings docks, • are included in this manual. Therefore NEVER operate a DH-VZ* lift at a loading dock, without a prior detailed risk assessment by your health and safety • management, and without dedicated safe work instructions.
  • Page 20 Remember: if any part of the pre-trip inspection reveals a need for service or repair → DO NOT use the tail lift until it has been serviced or repaired by a qualified service technician. → Switch OFF power at the main battery disconnect switch or cabin switch DHOLLANDIA...

  • Page 21: Importance Of Preventative Maintenance

    → Attach a clear and highly visible warning to the platform and the external control box. → Warn your supervisor and have the vehicle put out of service. → Contact an authorized DHOLLANDIA service agent to repair the tail lift prior to any further use.

  • Page 22: Load Charts And Correct Loading Procedures

    8 LOAD CHARTS AND CORRECT LOADING PROCEDURES NOTICE Due to the geometry of the tail lift, with suspension of the platform on 1 side only, the DH-VZ* series is not designed to handle • loads that are substantially larger than the footprint of the platform.
  • Page 23 The load is not substantially larger than the footprint of • the platform. ATTENTION ! For DH-VZ* with a flip-over platform extension, maximum • 25% of the total load shall be positioned on the flip-over point. A minimum of 75% of the load must be positioned on the •...
  • Page 24 / lower it on the platform. NEVER use the platform to level the • ground surface, or to push or pull loads or material by means of the platform. NEVER use the platform to move snow or other debris. DHOLLANDIA...

  • Page 25: Operating Instructions - Principles And Procedures

    9 OPERATING INSTRUCTIONS - PRINCIPLES AND PROCEDURES MAIN EXTERNAL CONTROL BOXES The DH-VZ* series can be mounted at the rear door or the side door, at the right or left hand side of the door aperture. This • manual shows representations of 1 variation only. But other variations are operated in a similar way, and use the same control units.

  • Page 26: Operating Instructions Of The Dh-Vz1.03

    VZ2 is equipped with 2 rotation points. The platform can rotate towards the sidewalk in 2 succeeding rotations. Note 2: the DH-VZ* can be stowed just inside the vehicle doors (where the platform can potentially obstruct part of the access to •...
  • Page 27 Then move the load safely. position, as described in 7.4 on page 17. you hear the hydraulic system go in overpressure. Then release the controls. ALWAYS do so from a safe operator position, as described in 7.4 on page 17. DHOLLANDIA...
  • Page 28 Rotate the lift frame over 90° from the Make sure the mechanical lock is properly against the lift frame. work position behind the vehicle to the engaged if you wish to leave the platform travel position at the door aperture. stowed in this position. DHOLLANDIA...
  • Page 29 Switch off the electrical power to the tail lift hydraulic stabilizing legs into travel (cabin switch or main battery disconnect position. switch in the pump unit, or both if both are available). Close the cover of the control box. DHOLLANDIA...

  • Page 30: Operation Of The Dh-Vzg.01

    Make sure the mechanical lock is now engaged in the work position. DHOLLANDIA...
  • Page 31 Press column down. frame over 90° from the work position function LIFT, to raise the platform to the outside the vehicle to the travel position vehicle floor. just inside the vehicle. DHOLLANDIA...
  • Page 32 Close the cover of the control box. At any time during the operation, release the activated button(s) to stop the platform from moving. Additionally, turning the main battery disconnect switch counter-clockwise (if so equipped) will switch off the electrical power to the tail lift. DHOLLANDIA...

  • Page 33: Operating Instructions Of The Dh-Vzs.03

    Pull the lift out until the lift frame and Manually fold down the platform main If so equipped, manually deploy the flip- sliding foot hit the end stop section. over point? DHOLLANDIA...
  • Page 34 Before lifting and lowering, ALWAYS and instructions at all times. make sure the load is secured on the platform surface. If the platform is not equipped with factory supplied roll stops, immobilize the load by means of adequate securement devices. DHOLLANDIA...
  • Page 35 Switch off the electrical power to the tail lift (cabin switch or main battery disconnect switch in the pump unit, or both if both are available). Close the cover of the control box. DHOLLANDIA...

  • Page 36: The Use Of Stabilizing Legs

    THE USE OF STABILIZING LEGS DHOLLANDIA tail lifts are available with 2 types of stabilizing legs: • → Hydraulic stabilizing legs are operated via the main external control box. They are available in capacities of 2.5 tons, 4 tons and 10 tons, and are therefore suitable for a wide range of commercial vans and trucks.
  • Page 37 Therefore, ALWAYS operate the legs from a position at the side of the vehicle body, NOT from a position underneath the body. NOTICE The use of stabilizing legs is mandatory on certain vehicles. Consult the operation manual and / or the Fitting and Body Building Instructions from the vehicle manufacturer. DHOLLANDIA...

  • Page 38: Decals

    NEVER remove or paint over any decal. Missing, worn or illegible warning decals must be immediately replaced. Get free • replacement decals from DHOLLANDIA. Contact your regional DHOLLANDIA distributor. See page 3 for contact info. The operator should comply with all affixed safety and instructions decals. Be aware that the decals merely summarize the main •...
  • Page 39 ❸ ❹ xxxx ❺ ❻ • Tail lift decals used and affixed in areas, other than the rear of the vehicle: Cabin switch in driver’s cabin to switch electrical power to tail lift on / off (if so equipped) DHOLLANDIA...

  • Page 40: Meaning Of Safety And Warning Signs

    11 MEANING OF SAFETY AND WARNING SIGNS WARNING signs MANDATORY ACTION signs Overview and keep visual control over the working Contact your regional DHOLLANDIA distributor. area of the tail lift at all times. General warning sign used to alert the user to Consult the DHOLLANDIA website.
  • Page 41 Switch OFF the electrical power to the lift via the main battery disconnect switch and / or cabin switch. This is an operation to be executed manually (as opposed to an electrical function controlled by means of one of the control units). DHOLLANDIA...

  • Page 42: End Note

    • www.dhollandia.com → Country & language selection → Downloads → Checklists → … select required manual All maintenance and repair work should be performed by authorized DHOLLANDIA service agents and using only authorized • OEM DHOLLANDIA replacement parts. Consult the separate MAINTENANCE AND REPAIR MANUAL for safety instructions, maintenance guidelines, and •...

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