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GEDA 300 Z 2 Operating Manual

Construction hoist/transport platform
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Operating Manual
Construction Hoist/Transport Platform
For passengers and materials
Original Operating Manual

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Summary of Contents for GEDA 300 Z 2

  • Page 1 Operating Manual Construction Hoist/Transport Platform For passengers and materials Original Operating Manual...
  • Page 3 This EU conformity declaration becomes null and void if any changes are made to the aforementioned machine that have not been authorised by the manufacturer. The authorised representative for technical documentation is the signatory. For address refer to manufacturer. Asbach-Bäumenheim Johann Sailer Date 09/01/2019 CEO GEDA-Dechentreiter GmbH & Co. KG...

  • Page 5: Table Of Contents

    300 Z/ZP 2 General information Table of contents General information Information on the operating manual Abbreviations Identification data Manufacturer's name and address Information about the author and industrial property rights Patents Instructions for the operating company Intended use 1.8.1 Assembly, service/maintenance specialist 1.8.2 Operating personnel 1.8.3...
  • Page 6 General information 300 Z/ZP 2 4.3.4.2 "Comfort" landing level safety gate 4.3.4.3 “VARIO" landing level safety gate 4.3.5 Controls 4.3.5.1 Functional description 4.3.5.2 Use as a construction hoist (external control) 4.3.5.3 Operation as transport platform (platform control) 4.3.6 Controls for special operation 4.3.6.1 Operation for assembly 4.3.6.2...
  • Page 7 300 Z/ZP 2 General information Table of figures Fig. 1: UNI-X-MAST Fig. 2: UNI-Mast Fig. 3: Anchor diagram Fig. 4: Platform A Fig. 5: Platform B Fig. 6: Required space platforms A and B Fig. 7: Ground station switch box Fig.
  • Page 8 General information 300 Z/ZP 2 Fig. 48 Main switch secured Fig. 49: Roof Fig. 50: Assembly plank Fig. 51: Cable protection Fig. 52: Overrun protection Fig. 53: Document box Fig. 54: Operating hours counter Fig. 55: Underrun protection Fig. 56: Cold package Fig.

  • Page 9: General Information

    300 Z/ZP 2 General information General information Information on the operating manual This operating manual is an essential aid to operating the machine successfully and hazard-free (refer to chapter 2.1 Residual risks). This operating manual contains important instructions on how to operate the machine safely, correctly and efficiently.
  • Page 10 General information 300 Z/ZP 2 DANGER Type and source of the hazard: Danger to life Consequence: Death/serious injury Probability: imminent  Measure for preventing the hazard WARNING Type and source: Risk of injury Consequence: Serious injury Probability: possible  Measure for avoiding CAUTION Type and source: Risk of injury Consequence: Minor injury...

  • Page 11: Abbreviations

    300 Z/ZP 2 General information Abbreviations The following abbreviations may be used in the manual. Abbreviation: Abbreviation: Max. maximum Fig. figure min. minimum Newton metre Min. minutes km/h kilometres per hour etc. et cetera miles per hour incl. including e.g. for example Millilitre i.e.

  • Page 12: Identification Data

    General information 300 Z/ZP 2 Identification data Machine type: GEDA300 Z/ZP 2 Serial number: 55600, 66800, 67800 _______________ Manufacturing number: 03T... _______________ Year of construction: Refer to name plate Documentation version: 2019-11 BL144 GB 2019-11...

  • Page 13: Manufacturer's Name And Address

    300 Z/ZP 2 General information Manufacturer's name and address GEDA-Dechentreiter GmbH & Co. KG Mertinger Strasse 60 86663 Asbach-Bäumenheim Tel.: +49 (0)9 06 / 98 09-0 Fax: +49 (0)9 06 / 98 09-50 E-Mail: info@geda.de Web: www.geda.de Representatives of the manufacturer...

  • Page 14: Information About The Author And Industrial Property Rights

    Violations are an offence and incur an obligation to pay compensation. All rights to exercise industrial property rights are reserved by GEDA. Patents Some components in our machines are protected by patent rights. To find out how to request information about these, refer to http://www.geda.de/...
  • Page 15 300 Z/ZP 2 General information Any replacement and wearing parts that are used must correspond to the technical requirements stipulated by GEDA. This is ensured with original replacement parts. Only employ qualified and/or trained personnel for the tasks described in this manual.

  • Page 16: Intended Use

    General information 300 Z/ZP 2 Intended use The 300 Z/ZP 2 is suitable for temporary use at construction sites. Any other locations or intended uses require written approval from the manufacturer. The 300 Z/ZP 2 is a construction material hoist and a transport platform that is temporarily erected and •...
  • Page 17 300 Z/ZP 2 General information Transport platform equipped for operation as per EN 16719 • roof over the complete platform (see chapter 4.5.1). • landing level platform access (see chapter 4.3.3) - as a barrier with electromagnetic lock - as a barrier with mechanical lock (two separate actions), or •...

  • Page 18: Assembly, Service/Maintenance Specialist

    General information 300 Z/ZP 2 1.8.1 Assembly, service/maintenance specialist A person who, due to qualified professional education, training and experience, is able to recognise risks and potential hazards during assembly/maintenance/repair work on the machine and subcomponents and can rectify these by introducing appropriate measures. 1.8.2 Operating personnel The machine may only be operated by persons who, based on their...

  • Page 19: General Safety Information

    300 Z/ZP 2 General safety information General safety information The machine has been designed and built according to the state of the art and recognised safety rules. Nevertheless, hazards for personnel or third parties and/or damage to machinery and other tangible assets can occur during use, e.g. if the machine: •...

  • Page 20: Safety Instructions For Operating Personnel

    General safety information 300 Z/ZP 2 Safety instructions for operating personnel The operating manual must be kept within reach at all times at the location where the machine is used. The machine may only be used in a technically flawless condition, in accordance with the intended use, in a safety conscious manner, with awareness for the hazards and in compliance with this operating manual! In particular, faults that could impair safety must be eliminated...

  • Page 21: Safety Instructions For Transport

    300 Z/ZP 2 General safety information Safety instructions for transport Immediately report transport damage and/or missing parts to the supplier. During transport tasks, wear a safety helmet, safety shoes and protective gloves! Never walk below suspended loads! Only use appropriate, standardised and tested lifting devices (forklifts, cranes) and load attachment gear (lifting beam, round slings, lifting straps, rope slings, chains) for transport at the assembly site.

  • Page 22: Safety Instructions For Operation

    General safety information 300 Z/ZP 2 Safety instructions for operation Only operate the machine in accordance with the operating manual, when it is in full working order, and in a safety and hazard- conscious manner. If work is interrupted, switch the machine off at the main switch and secure it with a padlock against being switched on again.

  • Page 23: Safety Instructions For Maintenance And Troubleshooting

    300 Z/ZP 2 General safety information Safety instructions for maintenance and troubleshooting Operating personnel must be informed about how to carry out special work and repair work before starting. Deadlines that are stipulated or stated in the maintenance manual for recurring tests/inspections must be adhered to.
  • Page 24 General safety information 300 Z/ZP 2 If it is necessary to dismantle safety devices during maintenance and repair work, the safety devices must be installed and checked immediately after completion of the maintenance and repair tasks! Do not make any changes, additions or modifications to the machine. This also applies to the installation and adjustment of safety devices such as limit switches.

  • Page 25: Safety When Working On The Electric System

    300 Z/ZP 2 General safety information Safety when working on the electric system If there are faults on the electrical system of the machine, it must be shut down immediately using the main switch and secured with a padlock or the mains plug must be disconnected! Work on the electrical equipment of the machine must only be carried out by qualified electricians working in accordance with electrical engineering regulations! Only professional electricians may access the...

  • Page 26: Technical Data

    Technical data 300 Z/ZP 2 Technical data Operating and environmental conditions The machine may only be operated when the following operating and environmental conditions are adhered to: • Storage in dry rooms, in order to prevent corrosion. • No jolts or vibrations. •...

  • Page 27: Emissions

    300 Z/ZP 2 Technical data Emissions Sound pressure level: < 78 L Tightening torques Special mechanical screw connections with torque control Mast - elements to one another Tightening torque 150 Nm 110 lbf ft Width across flats (AF) 24 mm Couplings Tightening torque 50 Nm...

  • Page 28: Electrical Connected Loads

    Technical data 300 Z/ZP 2 Electrical connected loads A construction site distribution cabinet (in accordance with IEC 60439- 4:2005) with a - min.1 x 16 A or 3 x 16 A fuse protection of the supply point and a - residual current device (RCD) are required Base unit Operating voltage 230 V / 50 Hz / 1 x 16 A / 3 Ph...
  • Page 29 300 Z/ZP 2 Technical data Base unit Operating voltage 400 V / 50 Hz / 3 x 16 A / 3 Ph Protection rating IP 54 (NEMA 3) Drive 400 V / 50 Hz Capacity 1.9 kW Current consumption 4.6 A Start-up current approx.

  • Page 30: Speeds

    Technical data 300 Z/ZP 2 Speeds Lifting speed Lifting speed Platforms A / B with 230 V 230 V 400 V 300 kg 500 kg 500 kg Construction hoist 12 m/min. 9 m/min 12 m/min (external control) Transport platform 12 m/min. 9 m/min 12 m/min (platform control)

  • Page 31: Mast

    300 Z/ZP 2 Technical data Mast UNI-X-MAST Only original GEDA mast sections may be used! UNI-X-MAST Uni-Mast (item no. 03350) (item no. 01150) Fig. 1: UNI-X-MAST Fig. 2: UNI-Mast If UNI-X-Mast parts UNI-Mast parts are installed together, only the anchoring spacings and anchoring forces for the Uni-Mast apply! Length 1.5 m...

  • Page 32: Fig. 3: Anchor Diagram

    Technical data 300 Z/ZP 2 max. protruding mast length during operation and assembly max. loading height above last anchor max. installation height max. vertical distance of the mast anchors max. first mast anchor Fig. 3: Anchor diagram W - 1.50 m 50 m max.
  • Page 33 300 Z/ZP 2 Technical data Inclination of mast max. installation height (H) for vertical installation in X and Y direction Example 1 Example 2 Installed height = 50 m Installed height = 100 m 50 m = 0.1 m 100 m = 0.2 m Check inclination during and following assembly using appropriate means.

  • Page 34: Load Capacity, Dimensions And Weights

    Technical data 300 Z/ZP 2 Load capacity, dimensions and weights Assembly plank Load capacity 120 kg Weight approx. 40 kg Lifting beam Load capacity 1700 kg Weight approx. 15 kg Installation of optional equipment (e.g. roof, underrun protection, assembly plank) increases the dead weight. The load capacity of the platform decreases accordingly! 3.8.1 Platform A / B...
  • Page 35 300 Z/ZP 2 Technical data Platform A / B with 230 V drive (12 m/min) Load capacity Construction hoist max. 300 kg Transport platform max. 300 kg / 3 persons 200 kg + 1 100 kg + 2 ----- kg + 3 Assembly 350 kg Platform A / B with 230 V drive (9 m/min)

  • Page 36: Fig. 6: Required Space Platforms A And B

    Technical data 300 Z/ZP 2 Dimensions/required space Fig. 6: Required space platforms A and B Platform A Platform B Height 2.3 m (2.5 m with roof) Weights Base unit with platform 730 kg Roof 14.2 kg Underrun protection 9.8 kg BL144 GB 2019-11...

  • Page 37: Operation

    300 Z/ZP 2 Operation Operation The 300 Z/ZP 2 may only be operated by a qualified person appointed by the operating company. This person must be familiar with the operating manual, have sufficient experience and be informed about the risks involved in handling lifting gear. See chapter 1.8 Intended use Safety during operation •...

  • Page 38: Special Safety Instructions For Operation As A Material Hoist

    Operation 300 Z/ZP 2 4.1.1 Special safety instructions for operation as a material hoist • Operation of the material hoist must take place outside the hazard area. • The operator must always be able to observe the platform. • Transporting persons is prohibited! •...

  • Page 39: Commissioning

    300 Z/ZP 2 Operation Commissioning Main switch Control light, ready for operation Socket [blue] for ground control/manual control Socket [red] for electric module on the landing level doors (or dummy plug during assembly) Fig. 7: Ground station switch box Only with 2.00 m base enclosure with sliding door Socket [grey] for 2 m base enclosure with sliding door (or dummy plug without this base enclosure) The connected control of the 2.00 m base enclosure automatically...

  • Page 40: Safety Check Before Starting Work

    Operation 300 Z/ZP 2 4.2.1 Safety check before starting work Perform a test run with an empty platform and check that the entire travel path of the platform is clear. The platform must immediately stop when • an EMERGENCY STOP button is pressed. •...

  • Page 41: Operation/Function

    300 Z/ZP 2 Operation Operation/function Fig. 9: Overview Cable guide Underrun protection Mast section Building platform access (barrier with loading ramp) Platform access, ground station (ramp/door) Roof Cable bin Mast tie Base mast with foot section "Comfort" landing level safety gate Base enclosure "VARIO"...

  • Page 42: Securing The Lowest Stop Position (Ground Station)

    Operation 300 Z/ZP 2 4.3.1 Securing the lowest stop position (ground station) The lowest stop position must be secured and marked to prevent unauthorized access. DANGER Danger to life from lowering platform  Never remain inside the cordoned area/base enclosure during operation.

  • Page 43: Cordon

    300 Z/ZP 2 Operation 4.3.1.1 Cordon The cordon may only be used in combination with the underrun protection installed! Fig. 10: Cordon WARNING Risk of injury from impaired view  The operator always has to check whether the travel path to the ground station is clear! BL144 GB 2019-11...

  • Page 44: M Base Enclosure With Barrier (Option)

    Operation 300 Z/ZP 2 4.3.1.2 1.10 m base enclosure with barrier (option) Fig. 11: 1.10 m base enclosure with barrier Height = 1.10 m Distance to moving hoist parts = min. 0.5 m Opening  Raise the barrier. Closing  Lower the barrier until it rests on the enclosure post. The platform can be operated only when the barrier of the base enclosure is closed.

  • Page 45: Sliding Door For 2.00 M Base Enclosure (Option)

    300 Z/ZP 2 Operation 4.3.1.3 Sliding door for 2.00 m base enclosure (option) As an alternative to the 1.10 m base enclosure with barrier, the 2.00 m base enclosure with sliding door can be installed. The sliding door for the base enclosure is installed on the access side and it must be extended on-site, e.g.

  • Page 46: Fig. 13: Unlocking The Sliding Door Lock

    Operation 300 Z/ZP 2 Opening  Press and hold the button (1/2) until the door is pushed out of the lock. Fig. 13: Unlocking the sliding door lock  Use the door handle (3) or safety bar (4) to push open the sliding door.

  • Page 47: Fig. 16: Sliding Door For Base Enclosure Open

    300 Z/ZP 2 Operation Fig. 16: Sliding door for base enclosure open Operation with sliding door and high base enclosure - DOWN travel without stopping at the lower safety area - Control from the landing level to the ground station Emergency release Door lock from outside ...

  • Page 48: Fig. 18: Door Lock Unlocked

    Operation 300 Z/ZP 2 Door lock from the inside  In order to unlock the door lock, rotate the activating lever (3) in the opposite direction. Fig. 18: Door lock unlocked  After emergency release, the activating lever (3) must be reset! Fig.

  • Page 49: Platform Access At The Ground Station

    300 Z/ZP 2 Operation 4.3.2 Platform access at the ground station This access point to the platform can only be opened if the platform is stopped by the down limit switch at the ground station. 4.3.2.1 Loading door / Ramp Opening ...

  • Page 50: Fig. 21: Platform With Front Ramp

    Operation 300 Z/ZP 2 Front platform access points The ramp (1) can also be installed on the front of the platform using additional parts (2). If the front ramp (2) is also installed, the load capacity of the platform is reduced by approx. 55 kg. Fig.

  • Page 51: Fig. 22: Emergency Release For Ramp/Loading Door

    300 Z/ZP 2 Operation Emergency release In the event of a power failure, the access to the platform can be manually unlocked at the ground station. Opening the ramp/door  Insert the triangular key (3) into the lock and turn to the right. ...

  • Page 52: Platform Access Landing Level

    Operation 300 Z/ZP 2 4.3.3 Platform access landing level Access to the landing level/scaffolding is secured with a barrier. The loading ramp automatically folds down when the barrier is opened. The open loading ramp unlocks the landing level safety gate. Fig.

  • Page 53: Barrier With Mechanical Lock

    300 Z/ZP 2 Operation 4.3.3.1 Barrier with mechanical lock The barrier must only be opened when the platform is located at the landing level in front of a landing level safety gate. Fig. 24: Barrier with mechanical lock Two separate actions are required for opening the barrier. Opening ...

  • Page 54: Fig. 26: Closing Barrier With Mechanical Lock

    Operation 300 Z/ZP 2 Closing  Lower the barrier (1) until it engages in the lock. The loading ramp closes automatically. Fig. 26: Closing barrier with mechanical lock BL144 GB 2019-11...

  • Page 55: Securing Loading And Unloading Points

    2 m. Only landing level safety gates for the checked and approved GEDA hoists may be used which ensure safe transition to the building in conjunction with the platforms.

  • Page 56: Fig. 28: "Standard" Landing Level Safety Gate Closed (Tarpaulin)

    Operation 300 Z/ZP 2 "Standard" landing level safety gate closed (tarpaulin) (Option as per EN 16719) The retrofit kit article no. 1130276 can be used to retrofit the "Standard" landing level safety gate with a tarpaulin. These landing level safety gates can only be opened once the loading ramp has been completely opened.

  • Page 57: Comfort" Landing Level Safety Gate

    300 Z/ZP 2 Operation 4.3.4.2 "Comfort" landing level safety gate It is only possible to open this landing level safety gate when the unfolded unloading ramp is in contact with the sill of the landing level safety gate. Fig. 30: "Comfort" landing level safety gate no. 01212 "Comfort"...

  • Page 58: Fig. 32: "Comfort" Landing Level Safety Gate Closed (Filler Plate)

    Operation 300 Z/ZP 2 “Comfort” landing level safety gate closed (filler plate) (Option as per EN 16719) Fig. 32: “Comfort” landing level safety gate closed (filler plate) Opening  Press the lever (2A) in the direction of the arrow and push open the sliding door (2).

  • Page 59: Vario" Landing Level Safety Gate

    300 Z/ZP 2 Operation 4.3.4.3 “VARIO" landing level safety gate (Option as per EN 16719) This landing level safety gate can only be opened if the ramp interlock of the platform loading ramp or the car was actuated. Fig. 34: "VARIO" landing level safety gate no. 68000 Opening ...

  • Page 60: Fig. 36: Emergency Unlocking Of The Landing Level Door

    Operation 300 Z/ZP 2 Emergency release  Insert the triangular key (4) into the lock.  Turn the key (4) to the right.  Carefully open the door leaf (3).  Remove the key (4). Fig. 36: Emergency unlocking of the landing level door BL144 GB 2019-11...

  • Page 61: Controls

    300 Z/ZP 2 Operation 4.3.5 Controls 4.3.5.1 Functional description The "transport platform" operating mode (platform control) has to be activated. The platform operator has to activate the platform control at the key switch on the platform control each time after entering the platform. For confirmation, a green control light above the platform control also lights The "Construction hoist"...
  • Page 62 Operation 300 Z/ZP 2 Use as a material hoist The key switch on the platform control has to be set to "0". Key removed. The "Construction hoist" (external control) operating mode is automatically activated when leaving the platform. A green control light ("Construction hoist" operating mode) above the platform control illuminates to confirm that this mode has been activated.
  • Page 63 300 Z/ZP 2 Operation Use as a transport platform/climbing platform For operation as a transport platform used to transport passengers as per EN 16719, the following has to be installed: • a roof • on the building – a platform access with barrier which can be operated with two separate actions •...

  • Page 64: Use As A Construction Hoist (External Control)

    Operation 300 Z/ZP 2 4.3.5.2 Use as a construction hoist (external control) [Ground control and electric modules at the landing levels] The loading door/ramp, barrier with unloading ramp and assembly plank must be closed and engaged. The assembly guard must be properly attached at the top.

  • Page 65: Fig. 38: Ground Control/Manual Control (Position I)

    300 Z/ZP 2 Operation Selector switch (13) to "I" position (dead man's control/MANUAL) Ground control/manual control EMERGENCY stop button UP button DOWN button Selector switch MANUAL (I) - AUTOMATIC Fig. 38: Ground control/manual control (position I) Ground control for base enclosure EMERGENCY stop button UP button DOWN button...
  • Page 66 Operation 300 Z/ZP 2 Travelling UP  Press and hold the UP button (3). The platform only moves while the UP button (3) is pressed. The platform overruns the LANDING LEVEL stop rail and is stopped by the UP limit switch. Travelling DOWN ...

  • Page 67: Fig. 40: Ground Control/Manual Control (Position Ii)

    300 Z/ZP 2 Operation Selector switch (13) to "II" position (automatic travel) Ground control/manual control EMERGENCY stop button UP button DOWN button Selector switch MANUAL (I) - AUTOMATIC Fig. 40: Ground control/manual control (position II) Ground control for base enclosure EMERGENCY stop button UP button DOWN button...
  • Page 68 Operation 300 Z/ZP 2 Travelling UP  Press and hold the UP button (3). The platform only moves in the lower safety area while the UP button (3) is pressed.  After exceeding this safety area, release the UP button (3). The platform automatically travels onward to the next landing level and stops there.

  • Page 69: Fig. 42: Electric Module For Landing Level Safety Gate

    300 Z/ZP 2 Operation Electric module for landing level safety gate The electric module must be installed on the landing level safety gates if local regulations specify electrical monitoring of the landing level sliding door or control of an upper stop position is required. Control from the stop position is only possible in "Construction hoist"...

  • Page 70: Operation As Transport Platform (Platform Control)

    Operation 300 Z/ZP 2 4.3.5.3 Operation as transport platform (platform control) The transport platform can only be operated from the platform in dead man’s control. The platform only operates while the operating button is pressed. The platform control may only be used with adequate brightness levels (at least 50 lx)! The platform may only be accessed and exited at stop positions above 2 m at the installed landing level safety gates.
  • Page 71 300 Z/ZP 2 Operation Only the platform control is activated. With the platform control activated, the machine has to be used as a transport platform. In the lower safety area, the move command button (3/4) must be pressed for approx. 3 s until the platform moves. During this time, a warning signal is emitted.
  • Page 72 Operation 300 Z/ZP 2 WARNING Risk of injury from platform moving downwards  Ensure that the downward travel path is clear.  Only then can downward travel be continued.  Press and hold the DOWN button (4) again.  The system issues an alarm signal and after about 3 s the platform will start moving and stop at the DOWN limit switch.

  • Page 73: Controls For Special Operation

    300 Z/ZP 2 Operation 4.3.6 Controls for special operation 4.3.6.1 Operation for assembly For assembly, it is only possible to operate the hoist from the platform in dead man's control. The platform only operates while the operating button is pressed. The ramp, barrier with unloading ramp and assembly plank must be closed and engaged.

  • Page 74: Fig. 45: Platform Control For Assembly

    Operation 300 Z/ZP 2 Emergency stop button button DOWN button display for "Transport platform" operating mode is activated. Only the buttons described here are enabled for assembly! Fig. 45: Platform control for assembly Travelling UP  Press and hold the UP button (3). ...

  • Page 75: Drop Test Control

    300 Z/ZP 2 Operation Before operating the transport platform, the key switch (10) has to be set to position 0 and the key has to be removed! 4.3.6.2 Drop test control The drop test control is inserted into the plug connection under the switch box of the platform.

  • Page 76: Emergency Shutdown

    Operation 300 Z/ZP 2 4.3.7 Emergency shutdown In situations that present a risk to operating personnel or the transport platform, the platform can be shut down by pressing an EMERGENCY STOP button. An EMERGENCY STOP button is located at each control point. Fig.

  • Page 77: Interrupting Work - End Of Work

    300 Z/ZP 2 Operation Interrupting work – end of work Switch off and secure the machine when interrupting work and at the end of work.  Move the platform downwards until it stops at the DOWN limit switch. If there is a risk of frost, move the platform up a little so that the DOWN limit switch is clear.

  • Page 78: Equipment

    Operation 300 Z/ZP 2 Equipment 4.5.1 Roofs DANGER Risk to life from falling parts  For transporting passengers, a roof has to be installed as per EN 16719. Function: To protect people against falling parts. To protect against direct sunlight/rain and snow. Fig.

  • Page 79: Assembly Plank

    300 Z/ZP 2 Operation 4.5.2 Assembly plank The assembly plank may only be used during assembly and for maintenance. The assembly plank is a thin, folding platform which helps with anchoring the mast sections from the platform (can also be used in front of a façade without frontal scaffolding).

  • Page 80: Cable Protection

    Operation 300 Z/ZP 2 4.5.3 Cable protection The cable protection (1) prevents damage to the trailing cable (2) against excessive tension. Fig. 51: Cable protection BL144 GB 2019-11...

  • Page 81: Overrun Protection

    300 Z/ZP 2 Operation 4.5.4 Overrun protection Before the drive pinion moves out of the gear rack (1) (e.g. during assembly), the proximity switch (2) switches off. Fig. 52: Overrun protection The correct distance from proximity switch to gear rack is 3 - 5 mm.

  • Page 82: Document And Tool Box

    Operation 300 Z/ZP 2 4.5.5 Document and tool box The document and tool box contains: • 1 x triangular key for EMERGENCY release of the door lock and the barrier with electromagnetic interlock. Fig. 53: Document box The documents and tool box should contain: •...

  • Page 83: Operating Hours Counter

    300 Z/ZP 2 Operation 4.5.6 Operating hours counter An operating hours counter (1) is installed in the trolley switch box to record the operating hours (motor operating time). Fig. 54: Operating hours counter The switch box must be opened to read the counter. The switch box may only be opened by a qualified electrician! BL144 GB 2019-11...

  • Page 84: Accessories

    Operation 300 Z/ZP 2 Accessories 4.6.1 Underrun protection For platforms with underrun protection, a cordon or a 1.10 m base enclosure with a barrier with limit switch monitoring is sufficient for securing the ground station! Function: Protects the transport platform against damage from hitting obstacles. WARNING Risk of injury from platform moving downwards ...

  • Page 85: Cold Package

    300 Z/ZP 2 Operation 4.6.2 Cold package The 300 Z/ZP 2 can be used down to a temperature of -20 °C. In countries where work is also carried out at lower temperatures, installation of a cold package is recommended. A thermostat in the switch box of the platform switches off upward travel at temperatures below -20 °C.

  • Page 86: Single Axle Trailer

    Operation 300 Z/ZP 2 4.6.4 Single axle trailer A special single axle trailer is available for road transport of platforms A, B and C. This single axle trailer can be fitted with a trailer coupling ring for cars or alternatively with a trailer coupling ring for lorries. Fig.

  • Page 87: Bracket For Individual Support Frames

    300 Z/ZP 2 Operation 4.6.5 Bracket for individual support frames If the support frame is mounted on the transport platform without the roof, it is not permitted to transport any persons. In this case, the machine may only be operated as a construction hoist. Cargo (e.g.

  • Page 88: Malfunctions - Diagnosis - Repair

    Malfunctions – diagnosis – repair 300 Z/ZP 2 Malfunctions – diagnosis – repair WARNING Risk of injury from incorrect troubleshooting and fault elimination  Troubleshooting and the fault elimination may only be carried out by persons specially trained and authorized for this purpose. ...

  • Page 89: Diagnostic System

    300 Z/ZP 2 Malfunctions – diagnosis – repair Diagnostic system The diagnostic system allows quick and easy identification of the switching status of the limit switches and EMERGENCY STOP buttons. After input of the travel command, only the green diode may light up. If this is not the case, the corresponding function or corresponding limit switch must...

  • Page 90: Fault Table

    Malfunctions – diagnosis – repair 300 Z/ZP 2 Fault table The following table lists potential malfunctions and the appropriate remedial action. Malfunctio Cause Remedial action Green control light off Mains plug disconnected Connect the mains plug Mains switch off Switch on the main switch Lamp defective Replace lamp Phase failure...
  • Page 91 300 Z/ZP 2 Malfunctions – diagnosis – repair Platform only moves upwards Is the UP limit switch Check/replace the UP limit functioning properly switch Clearance for the proximity Adjust the clearance to the gear switch for monitoring the gear rack (3 - 7 mm) rack is too large Platform moved too high (see chapter 5.3.2) Top landing level limit switch...

  • Page 92: Rectify Fault

    Malfunctions – diagnosis – repair 300 Z/ZP 2 Rectify fault 5.3.1 Motor is not delivering full power • Voltage drop of more than 10% of the rated voltage. • Select cable with larger cross-section. • The integrated thermal switches turn off the control current when overloaded.

  • Page 93: Fig. 61: Operating The Drop Test Control

    300 Z/ZP 2 Malfunctions – diagnosis – repair CAUTION Risk of injury from incorrect operation  Free movement using the drop test control may only be carried out by a competent person specifically appointed by the operating company who, due to their training, knowledge and practical experience, are able to evaluate the risks.

  • Page 94: Overload Detection Device Has Triggered

    Malfunctions – diagnosis – repair 300 Z/ZP 2 5.3.4 Overload detection device has triggered The platform is equipped with an overload detection device which prevents the platform from being operated when it is overloaded. If the platform is overloaded, the red control light on the platform lights up.

  • Page 95: Safety Gear Has Triggered

    300 Z/ZP 2 Malfunctions – diagnosis – repair 5.3.5 Safety gear has triggered The platform is equipped with safety gear that slows down the platform if it travels too fast. Further travel is not possible once the safety gear has been triggered. WARNING Risk of death from the safety gear being triggered ...

  • Page 96: Fig. 65: Safety Gear With Limit Switch

    Malfunctions – diagnosis – repair 300 Z/ZP 2  Release the lock nut (4) on the safety gear.  Rotate the safety-gear protective cover (5) to the left until the limit switch lug (6) engages in the slot of the protective cover.

  • Page 97: Retrieving The Platform

    300 Z/ZP 2 Malfunctions – diagnosis – repair Retrieving the platform Rescue may become necessary in the event that, e.g. • there is no mains voltage. • the electrical system malfunctions. • the drive has failed. • the safety gear has triggered. If the supervisor/platform operator does not feel confident or qualified to organise and carry out the rescue, notify the relevant authorities (rescue personnel).

  • Page 98: Rescue Action Plan

    Malfunctions – diagnosis – repair 300 Z/ZP 2 5.4.2 Rescue action plan Action 1: Check the operating mode. The LED display (7) must illuminate when the platform control is active!  In the event that the LED display (7) does not illuminate, the platform control must be activated at the key switch (5).

  • Page 99: Fig. 67: Pressing The Brake Release Lever

    300 Z/ZP 2 Malfunctions – diagnosis – repair Action 2: Self-rescue using the EMERGENCY descent function. Triggering of the safety gear In order to prevent the safety gear engaging, the brake release lever has to be operated with extreme caution. Once the safety gear has engaged, the platform can no longer be moved and has to be lifted.
  • Page 100 Malfunctions – diagnosis – repair 300 Z/ZP 2 WARNING Risk of injury from defective safety gear  Now check to ensure that no parts of the drive system are broken, damaged or unserviceable. In this case, the safety gear must not be released. ...

  • Page 101: Repair

    • Quantity required The name plate is located on the trolley of the base unit. Spare parts must conform to the manufacturer’s technical specifications! Only use original spare parts from GEDA. For service or repair work, please contact our customer service department: For the sales and customer service address, see chapter 1.4...

  • Page 102: Disposal

    Disposal 300 Z/ZP 2 Disposal At the end of its useful life, the machine may need to be inspected for operational safety in accordance with national regulations, disassembled correctly and scrapped in an environmentally friendly way according to national provisions. It is prohibited to use parts from a machine that is being scrapped in other machines or to assemble such parts to produce a new machine.
  • Page 103 300 Z/ZP 2 Disposal BL144 GB 2019-11...
  • Page 104 GEDA-Dechentreiter GmbH & Co. KG Mertinger Strasse 60 86663 Asbach-Bäumenheim Tel.: +49 (0)9 06 / 98 09-0 Fax: +49 (0)9 06 / 98 09-50 E-Mail: info@geda.de Web: www.geda.de BL144 GB 2019-11...

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