Dhollandia DH-P2 Installation Manual
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Dhollandia DH-P2 Installation Manual

Dhollandia DH-P2 Installation Manual

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edition
DH-P2 / PH2
DH-P1 / PH1
INSTALLATION 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 lift
Keep this manual in the vehicle cab, as reference for the driver and lift operator
Order ref: xxx Doc: FIT_DH-P series_CE_EN_2021
Rev: 0 Date: DEC 01, 2021

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  • Page 1 DH-P2 / PH2 DH-P1 / PH1 INSTALLATION 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 lift...

  • Page 2: Table Of Contents

    Mounting of the control box ............................. 42 11.2 Position of the power pack P(H)2 ............................ 44 Putting the lift into service ................................ 44 12.1 Commissioning & quality control ............................. 44 12.2 Adjustments P(H)2 ................................46 12.2.1 Platform angle ................................ 46 12.2.2 Other adjustments ..............................47 DHOLLANDIA...
  • Page 3 Prescribed torque values for bolts and nuts ........................59 14.3 PDI checklist ................................... 60 14.4 Safe operator position on the platform ..........................63 14.5 Electric and hydraulic requirements ..........................64 14.6 Spare parts list ................................64 End note....................................65 DHOLLANDIA...

  • Page 4: General Introduction

    1 GENERAL INTRODUCTION  This manual provides you with the necessary information for the installation of the DHOLLANDIA DH-Pxx-series lift in a safe and correct manner to ensure good reliability of the lift.  It provides you with general instructions applicable to the most common van types. It might be possible that specific issues particular to your installation case are not adequately covered by this manual.

  • Page 5: Understanding Safety And Warning Signs

     Consult section 14.1 on page 57 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 6: 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 lift. See below for instructions to download the latest version of the manual.

  • Page 7: Safety Precautions For The Operation

    Safety instructions are a matter of progressive insight. The basics are listed in this manual, but contact the national DHOLLANDIA distributor for a copy of the latest set of instructions [see contact info on page 5], or download the latest edition from the DHOLLANDIA website: www.dhollandia.com →...
  • Page 8 ALWAYS confirm you have reviewed the most up-to-date version of these manuals prior to installation and operation of the associated DHOLLANDIA lift.  In case of doubt, ALWAYS contact the national DHOLLANDIA distributor for further advice, prior to continuing.  ALWAYS wear appropriate Personal Protective Equipment. This includes but may not be limited to: ANSI rated glasses with side guards, or a wrap-around face shield;...
  • Page 9 Except for the support channels and bracing of the side steps, which are usually welded to the cross members of the auxiliary chassis, DHOLLANDIA lifts are designed as a bolt-on system, and don’t require any welding. See Appendix 2 for prescribed torque values.

  • Page 10: Description And Terminology

    They comply with the European CE safety regulations mentioned in the Declaration of Conformity issued with each lift (unless otherwise agreed for lifts exported outside the CE region).  The DH-P2* and DH-PH2* are fully automatic twin-arm lifts, holding the platform at both sides, providing maximum stability and additional lift capacity. ...
  • Page 11 OWE003] are available as an option. Hydraulic power pack: contains the electric motor driving the hydraulic pump, the oil tank, and the control valves. DH-P(H)2* ● TWIN ARM LIFT WITH STANDARD PLATFORM ● TERMINOLOGY INBOARD platform edge OUTBOARD platform edge DHOLLANDIA...
  • Page 12 DH-P(H)2* + OWU002 ● TWIN ARM LIFT WITH VERTICAL SPLIT PLATFORM ● TERMINOLOGY INBOARD platform edge OUTBOARD platform edge DH-P(H)2* + OWU003 ● TWIN ARM LIFT WITH HORIZONTALLY FOLDABLE PLATFORM ● TERMINOLOGY INBOARD platform edge OUTBOARD platform edge DHOLLANDIA...
  • Page 13 Remote control with spiral cable: control box to execute all functions DEPLOY – UP – DOWN - STOW. The remote control features 2 buttons for 4 functions. Hydraulic power pack: contains the electric motor driving the hydraulic pump, the oil tank, and the control valves. DHOLLANDIA...
  • Page 14 DH-PH1* ● 1 ARM LIFT WITH STANDARD PLATFORM ● TERMINOLOGY INBOARD platform edge OUTBOARD platform edge DHOLLANDIA...
  • Page 15 It will stop the lift and reduce the risk of a power pack burn-out if the starter solenoid is stuck and the motor runs continuously (control button or contact damaged, starter solenoid short circuited by low voltage). Electric connection: plug for the connection of the remote control with spiral cable DHOLLANDIA...
  • Page 16 Pressure Check Valve: Used to check the operating pressure of the lift. Emergency Lift Lever: Used to increase torque applied to the emergency lift pump. Emergency Lift Pump: Used during a power failure when a load or passenger must finish a lift/lower cycle. DHOLLANDIA...

  • Page 17: Safety Devices

    SAFETY DEVICES  DHOLLANDIA lifts are equipped with a multiple safety devices to enable its intended use with a maximum degree of safety for the operator, the wheelchair occupant on the platform and any incidental bystanders. The following safety devices are incorporated on the DH-P*...
  • Page 18 Platform lock: Mechanical lock to prevent the platform from falling open in case of a slow loss of hydraulic pressure. See also terminology description above for differences between DH-P2 / PH2* and DH-P1 / PH1*. Main battery disconnect switch: switches the main power from the vehicle battery to the lift on / off.
  • Page 19 15 Decals: the lifts are supplied with a number of operation decals, load diagrams and safety decals. Some of these decals are premounted by DHOLLANDIA on the lift. Some of these decals are supplied loose and shall be affixed by the installer near to the lift at a location clearly visible to the operator.

  • Page 20: Getting Started

    Make sure planned modifications to the vehicle chassis and body will not adversely affect the strength and integrity of the vehicle.  If the instructions of vehicle manufacturer conflict with the installation instructions issued by DHOLLANDIA (e.g. on fuse ratings, etc.), contact your national DHOLLANDIA distributor for further advice. See contact info on page 4 ...

  • Page 21: Installation Specifications And Guidelines

     The order form will provide the critical installation dimensions that should be observed. See paragraph 8.1.4 for a detailed overview of the installation dimension for your lift type. EXAMPLE  If no order form is available, use the DHOLLANDIA POCKET GUIDE (paper or App) to learn the maximum and minimum installation parameters per type of lift. EXAMPLE ...

  • Page 22: Vehicle Suitability

    Check if the vehicle chassis and body are sufficiently strong to carry the proper weight of the lift with its nominal load, both statically and dynamically.  When unsure about the suitability of the vehicle, contact your DHOLLANDIA distributor.  Practical check: On technical drawings in paragraph 8.1.4, a bumper clearance curve is drawn. Use the dimensions on this drawing to verify the suitability of your vehicle.

  • Page 23: Technical Specifications

    8.1.4 Technical specifications  P(H)1.03.03 DHOLLANDIA...
  • Page 24  P(H)1.03.03 - OWU12.0700 DHOLLANDIA...
  • Page 25  PH2.03.04 DHOLLANDIA...
  • Page 26  PH2.03.04 - OWU002 DHOLLANDIA...
  • Page 27  PH2.03.04 - OWU003 DHOLLANDIA...
  • Page 28  P2.05.04 DHOLLANDIA...
  • Page 29  P2.05.04 - OWU002 DHOLLANDIA...
  • Page 30  P2.05.04 - OWU003 DHOLLANDIA...
  • Page 31  PH2.05.03/ P2.07.03 DHOLLANDIA...

  • Page 32: Installation P(H)2

     In this paragraph, the most common installation cases will be explained.  When in doubt about a specific installation case, contact your DHOLLANDIA distributor before making any permanent changes to the vehicle. INSTALLATION KIT – SCOPE OF DELIVERY ...

  • Page 33: Installation

    The front line of bolts (2) is less important, and mainly used to fix all sides of the lift frame and absorb the forces induced by the motion of the vehicle during driving. Left side Right side Left side Right side Rear line (1) Front line (2) DHOLLANDIA...

  • Page 34: Positioning

    When the optional automatic locks (Option OWF014.1 / OWF014.2) are present, allow the lift to drift fully into the lock by slowly releasing pressure by pushing the emergency descent button. The previously mentioned 10mm gap should still be there. Move the lift backwards if needed. DHOLLANDIA...
  • Page 35 When the lift can’t be placed closer to the door opening and the bumper dimensions don’t comply with the bumper clearance dimensions given on the technical specifications, the lift can be placed at a small angle in order to enlarge the bumper clearance. This requires the use of shims or base plate mounting wedges. DHOLLANDIA...

  • Page 36: Fixation

    It is necessary to stiffen the structure of the vehicle floor. Distribution base plates (B) need to be placed on top and below the floor. The size, number and thickness of these plates, varies according to the available space and the kind of floor.  Use hexagon head bolts and locking nuts to make the connection DHOLLANDIA...
  • Page 37 Base plate can be fixed to the subframe of the vehicle.  Depending on the type of frame, use reinforcement brackets or fix the lift directly to the subframe. Reinforcement brackets are not provided by the manufacturer.  Use hexagon head bolts and locking nuts to make the connection. DHOLLANDIA...
  • Page 38 Reinforcement brackets underneath the floor must reach and overlap the nearest subframe flange.  When possible, use two reinforcement brackets. If not, use bracket A as these bolts will be under the biggest amount of stress.  Use hexagon head bolts and locking nuts to make the connection. DHOLLANDIA...
  • Page 39 9.3.3.4 Special circumstances  Floor is equipped with plywood thus making it unnecessary to apply counter plates described in previous methods. DHOLLANDIA...

  • Page 40: Remarks

    Ensure that all freshly made chassis perforations are properly deburred, and that all metal work (cutting, drilling, welding, grinding,...) is properly treated with an anti-corrosive protection (e.g. Zinc-spray or Dinitrol). Allow to dry. Consult the FITTING AND BODY BUILDING INSTRUCTIONS of the vehicle manufacturer to take into account their instructions. DHOLLANDIA...

  • Page 41: Installation P(H)1

    Due to the wide range of applications for the DH-P(H)1-lifts, detailed fitting information for all vehicle types is not available.  When in doubt about a specific installation case, contact your DHOLLANDIA distributor before making any permanent changes to the vehicle.

  • Page 42: Installation

    The top plate of the P(H)1 column can be removed to make place for the top fixation bracket.  This bracket is not supplied by the lift manufacturer and should be attached to a structural part of the vehicle. DHOLLANDIA...

  • Page 43: Electrical Installation P-Series

    (+) positive pole of the vehicle battery, and connect the incoming (+) battery cable. *Refer to vehicle body  The 100A fuse should be located between the battery and builder guidelines to see if the starter solenoid. grounding to chassis is allowed. DHOLLANDIA...
  • Page 44 Apply a thick layer of anti-corrosive grease or Vaseline to the (+) and (-) battery connections. NOTICE  DHOLLANDIA supplies an internally grounded motor with the lift.  It is strongly recommended to complete the ground between the negative motor stud and the negative terminal on the vehicle battery.

  • Page 45: Position Of The Power Pack P(H)2

    Ensure that all safety decals and decals on operating instructions are duly affixed. [See Chapter 13] NOTICE Check for visible leaks of hydraulic oil as the system is being pressurized. If there is leakage, correct the problem prior to continuing. Figure 11.1 Figure 11.2 ❷ ❶ DHOLLANDIA...
  • Page 46 Apply the RD/WH conspicuity tape on both sides of the platform. If applicable: connect the flashing platform lights (if not prewired) and verify their function. Figure 11.3 *mark safe operator *be aware of position within platform crushing bounds of platform ❶ zones. surface. DHOLLANDIA...

  • Page 47: Adjustments P(H)2

    Falling cargo will put the operator and any bystanders at serious risk of bodily injury and death.  Therefore, it is important that the pitch of the roll-stop and platform are adjusted correctly conform with instructions in this manual. Figure 11.4 DHOLLANDIA...

  • Page 48: Other Adjustments

    The position of the switches inside the arms can be adjusted to fine-tune the alignment of the bridge plate and maximum height. Right and left in this paragraph is referenced to the viewer standing in front of the lift on the outside of the vehicle. DHOLLANDIA...
  • Page 49 When the platform holds at an angle after pushing the unfold button (4 button control): Move the switch on the left arm upwards. This should disengage the switch a bit later. Adjust this until the platform holds at a horizontal position. DHOLLANDIA...

  • Page 50: Adjustments P(H)1

    Check the position of the platform when it is closed. It should apply some pressure to both of the rubbers. Adjust the extension of the push rod (2) when this is not the case. Minor changes can result in a substantial difference so the adjustments should be performed with small increments. DHOLLANDIA...
  • Page 51  Adjust the way the bridge plate aligns with the vehicle floor by moving the two bolts in the slot holes. DHOLLANDIA...
  • Page 52 When the vehicle floor sits at a small angle and the bridge plate does not align completely parallel to the vehicle floor, You can adjust the position of the lift column to fix this. (Only applicable with option OWU006) DHOLLANDIA...

  • Page 53: Lubrification Instructions

     If so equipped, verify if the platform lock operates smoothly, and lubricate with oil if necessary. NOTICE To maximize the durability and operational reliability of the lift, it is important to lubricate the pivot points thoroughly after installation. DHOLLANDIA...

  • Page 54: Decals

     NEVER remove or paint over any decal. Missing, worn or illegible warning decals must be immediately replaced. Get replacement decals from DHOLLANDIA. Contact your national DHOLLANDIA distributor. See page 5 for contact info.  The operator should comply with all affixed safety and operation decals. Beware that the decals merely summarize the main points, and that the operator must know, understand, and comply with the full contents of the operation manual.
  • Page 55 DHOLLANDIA...

  • Page 56: Decals On Inside Of Vehicle Near The Lift

     The following decals are supplied loose with the lift and shall by affixed by the installer near to the lift at a location clearly visible to the operator, preferably inside the vehicle to maximize longevity. EXAMPLE EXAMPLE EXAMPLE DHOLLANDIA...
  • Page 57 DHOLLANDIA...

  • Page 58: Appendix

    14.1 MEANING OF SAFETY AND WARNING SIGNS WARNING signs MANDATORY ACTION signs Overview and keep visual control over the Contact your regional DHOLLANDIA distributor. working area of the lift at all times. General warning sign used to alert the user to Consult the DHOLLANDIA website.
  • Page 59 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 60: Prescribed Torque Values For Bolts And Nuts

    Therefore, it is essential that the mounting plates are installed following the instructions of this manual. Banjo Bolt Torque Specifications BSPP Metric Pounds Newton Pounds Newton Banjo Banjo Force - Metre Force - Feet Metre Bolt Bolt Feet (lbsf- (Nm) (lbsf-ft) (Nm) Size Size 10.5 24.5 136.5 DHOLLANDIA...

  • Page 61: Pdi Checklist

    The requirement for mechanical or hydraulic stabilizing legs has been checked and been fulfilled (if applicable). The actual fitting dimensions don’t exceed the theoretical maximum fitting dimensions mentioned in the fitting drawings. The lift has been fitted conform with the fitting instructions of DHOLLANDIA and the Body Building Guidelines of the OEM vehicle manufacturer.
  • Page 62 ▢ Put a load of 1.25x maximum rated lift capacity at the center point of maximum load. The platform should not be able to lift vertically. 8– Documentation for the operator The OPERATION MANUAL and MAINTENANCE MANUAL are available in the vehicle. DHOLLANDIA...
  • Page 63 Operating a lift that hasn’t successfully passed the PDI can put the operator and third parties at great risk and could result in serious personal injury or death.  It is therefore essential that the PDI check is completed with due diligence, and any shortcomings rectified prior to delivery of the vehicle to the operator. DHOLLANDIA...

  • Page 64: Safe Operator Position On The Platform

     To reduce the risk that the operator crushes their feet between the raising floor and the end of the vehicle floor, DHOLLANDIA recommends that the installer paints a 405mm x 405mm (16x16”) square to mark the safe operator position at a safe distance of min.

  • Page 65: Electric And Hydraulic Requirements

    It is important to follow these guide-lines with due care. A lot of oils or fluids used in automotive industry, such as transmission fluids and ATF oils, are not suitable for lift use. DHOLLANDIA has not tested the potential consequences of oils and fluids with deviating specifications and cannot be held responsible or legally liable for any damage to the lift caused by the replenishment with non- compatible oils or fluids;...

  • Page 66: End Note

    → 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 troubleshooting support.

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