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GEDA 300Z User Manual

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GEDA
®
300 Z / ZP
Page 1 of 101 Rev.: 001
BL 121 EN Translation of the original operating manual 2011 / 05
Operating Manual
Construction Hoist / Transport Platform
For loads and persons

Table of Contents

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GEDA 300Z Specifications

General IconGeneral
BrandGEDA
Model300Z
CategoryLifting Systems
LanguageEnglish

Summary

Guide

1.1 Images

Images used refer to specific machine types, may be schematic.

1.2 Warning notices

Activities with specific hazards indicated by warning notices.

1.3 Overview of warnings in the manual

Details specific warnings such as electric shock, crushing, fire, and falling objects.

1.3.1 Electric shock

Warning about electric shock hazard and safety precautions.

1.3.2 Crushing by car

Warning about crushing hazard and avoiding the hazard area.

1.3.3 Do not use the hoist in the event of fire

Prohibition of using the hoist during fire incidents.

1.3.4 Reaching into the travel path during operation

Warning against reaching into the machine's travel path.

1.3.5 Secure machine against being switched on

Instruction to secure the machine with a padlock to prevent unintended operation.

1.3.6 Falling tools / parts

Warning about falling tools/parts and securing them.

1.3.7 Fall and trip hazard

Warning about fall and trip hazards when entering/exiting the car.

1.3.8 Suspended loads

Warning about suspended loads; do not stand under them.

1.3.9 Prevent access for unauthorised persons

Warning about access only for authorised individuals.

1.3.10 Wear safety clothing

Instructions on wearing personal protective equipment and handling cleaning agents.

1.4 Abbreviations

List of abbreviations used in the manual.

1.5 Imprint

Publisher information, copyright, and reproduction restrictions.

Identification Data

2.1 Machine

Details about the machine model and year of manufacture.

2.2 Manufacturer

Information about the manufacturer, GEDA Dechentreiter GmbH & Co. KG.

2.3 GEDA representatives

List of GEDA branches in Northwest and East Germany, and in Russia.

2.4 Ordering spare parts

Procedure and required details for ordering spare parts.

Technical Data

3.1 Speeds

Technical specifications for travel speeds and load capacities at different voltages.

3.2 Drives

Power and current ratings for the machine's drives at different voltages.

3.3 Assembly height

Maximum permissible assembly height for the machine.

3.4 Emissions

Information on the sound power level (LWA).

3.5 Dimensions and weight

Weight and internal dimensions of the base unit, platform, and cable box.

3.5.1 Base unit / platform / cable box:

Weight and internal dimensions of the base unit, platform, and cable box.

3.5.2 Mast section

Length, weight, and oversail specifications for mast sections.

3.5.3 Landing-level safety gates

Type-tested landing-level safety gates compatible with the hoist.

3.6 Mast

Maximum permissible mast inclination and checks during installation.

3.6.1 Inclination of mast

Maximum permissible mast inclination and checks during installation.

3.7 Technical information on assembly

Requirements for foundation load-bearing capacity and subsoil assessment.

3.7.1 Foundation

Requirements for foundation load-bearing capacity and subsoil assessment.

3.7.2 Soil pressure

Table showing load-bearing capacity based on assembly height.

3.8 Tightening torques

Torque values for various bolt sizes in strength class 8.8.

3.8.1 Mechanical screw connections without torque control

Torque values for various bolt sizes in strength class 8.8.

3.8.2 Mechanical screw connections with torque control

Tightening torques for mast elements and mast tubes.

3.8.3 Electrical screw connections (metal screw connections)

Torque values for electrical screw connections.

3.9 Safety distance from live wires

Minimum safety distances from live wires based on voltage.

3.9.1 European wind regions

Map and table showing wind pressure values for different regions and heights.

3.9.2 Assembly geometry

Diagram illustrating assembly dimensions and key points.

Assembly geometry table

Detailed table of dimensions and distances for assembly geometry.

3.9.3 Anchoring forces

Table of anchoring forces for assembly in front of a wall.

Assembly in front of scaffolding

Table of anchoring forces for assembly in front of scaffolding.

3.9.4 Stiffener tubes

Table of permissible pressure forces for stiffener tubes based on buckling length.

3.9.5 Operating materials

Details on grease and gear oil, including quantities and types.

3.9.6 Electrics

Operating voltage, safety class, and cable requirements.

3.9.7 Tests

Description of tests performed prior to delivery (dynamic, electrical, function).

3.9.8 Operating and environmental conditions

Conditions for operation: temperature, wind speed, weather, atmosphere, material.

Safety Information

4.1 Proper use

Intended uses of the machine as hoist, platform, and climbing platform.

4.2 Machine limits

Conditions for use: technical data, load capacity, operating conditions.

4.3 Modifications / alterations

Prohibition of unauthorised modifications and their implications.

4.4 Linking to other machinery

Prohibition of control-related or functional linking to other machinery.

4.5 Prohibition of certain activities

Activities restricted to GEDA employees (repairs, control changes).

4.6 Machine operation

Conditions for permitted operation: manual, limitations, regulations.

4.7 Foreseeable misuse

Examples of prohibited uses deviating from intended purpose.

4.8 Machine hazards

General statement on machine design and potential hazards if misused.

4.9 Hazard sources / existing residual hazards

Identifies drives, chains, ropes, and cables as hazard sources.

4.9.1 Moving, rotating, pointed and sharp-edged parts

Identifies drives, chains, ropes, and cables as hazard sources.

4.9.2 Energies

Identifies electricity, hot surfaces, and potential energy as hazard sources.

4.9.3 Operating materials

Lists oils and greases as potential hazard sources.

4.9.4 Emergency

Identifies trapping of persons as an emergency hazard.

4.10 Other relevant documents

Lists related manuals and information to be observed.

4.11 Export licence

Customer responsibility for acquiring export licences.

4.12 Warranty

Manual does not contain warranty; refer to General Terms and Conditions.

4.13 GEDA training sessions

Recommendation for training sessions for safety and efficiency.

Obligations of the Operating Company

5.1 Obligation of training / qualification

Operator's duty to train personnel on machine use, safety, and emergency procedures.

5.2 Accessibility to necessary information

Operating company must provide manuals and safety data to personnel.

5.3 Checking the correct and proper condition and use

Regular checks to ensure correct usage, no modifications, and full functionality.

5.4 Identifying hazards at the place of use

Operator must identify site hazards and implement safety measures.

5.5 Machines / systems requiring registration

Obligation to register machines with national authorities.

5.6 Recurring inspections

Requirement for national law-regulated recurring inspections and documentation.

5.7 Transporting suspended loads over the machine

Ensuring no suspended loads are transported above the machine.

5.8 Preparing an emergency / evacuation plan

Operator must prepare and train personnel on emergency plans.

5.9 Training assembly engineers from other companies

Informing external engineers about safety regulations and machine functions.

5.10 Following the instructions of GEDA assembly engineers

Compliance with instructions given by GEDA assembly engineers.

5.11 Provision of personal protective equipment

Operator must provide appropriate PPE and ensure its condition.

Use by Authorised People

6.1 Operator

Definition of an operator based on training and experience.

6.2 Attendant / platform operator

Definition of attendant and responsibilities including emergency plans.

6.3 Professionals for maintenance / servicing

Definition of qualified personnel for maintenance and repair.

6.4 Protection of particular groups of people

Applies legal occupational restrictions for specific groups.

6.4.1 Young people, pregnant women, disabled persons

Applies legal occupational restrictions for specific groups.

6.4.2 People with pacemakers and metal implants

Warning about magnetic fields affecting individuals with implants.

Obligatory Safety Instructions

7.1 Basic conduct when working with the machine

General safety conduct, including awareness, compliance, and reporting.

7.2 Transporting the machine / disposing of the machine

Instructions for safe transport, securing loads, and proper disposal.

7.3 Set-up and connection / installation

Precautionary measures for installation, torques, lifting gear, and access.

7.4 First commissioning / daily commissioning

Checks required before and during daily operation start-up.

7.5 Transporting people

Rules for individuals when transporting people, including prohibitions.

7.6 Transporting material

Guidelines for loading, securing, and transporting material safely.

7.7 Servicing / repairs / maintenance / work on electrical components

Safety instructions for maintenance, repair, and electrical work.

7.8 Cleaning

Safety precautions for cleaning, including agent types and PPE.

7.9 Conduct in an emergency

Instructions for handling emergencies and using climbing aids.

7.9.1 Hazard area can be left

Steps to take when leaving a hazard area during an emergency.

7.9.2 Hazard area cannot be left

Steps to take when unable to leave a hazard area during an emergency.

7.10 Supplementary safety instructions - components from other manufacturers

Observe manuals for components from other manufacturers.

Brief Description of the Machine

Main components

Identifies base unit, car, mast, and landing-level equipment.

Securing / designate the bottom hazard area

Designating and securing the hazard area if no enclosure is used.

Switch cabinets / drive / control elements

Identification of key components like motor, cable box, safety gear, and master switch.

Operating and Control Elements

9.1 Master switch

Function of the master switch for On/Off and securing with a padlock.

9.2 Car control

Controls within the car for platform/climbing platform use.

9.3 Manual control

Controls for use as a construction hoist (E-STOP, selector, UP/DOWN).

9.4 Overload control lamp and socket outlet

Description of overload indicator and 230V socket.

9.5 Ground station car access ramp

Operation of the ground station ramp and emergency release.

9.6 Building car access ramp

Operation of the building car access ramp at landing levels.

9.7 Drop-test control unit

Purpose and use of the drop-test control unit by authorised personnel.

Safety and Emergency Equipment

10.1 EMERGENCY STOP

How to use the EMERGENCY STOP button and its locations.

10.2 Triggering an EMERGENCY STOP / machine shut-down in events of emergency

Procedure for triggering an emergency stop by hand.

10.3 Ending the EMERGENCY STOP situation

Procedure for ending an emergency stop situation by pulling out the button.

10.4 Defect after an EMERGENCY STOP situation

Action for defects after an E-STOP: secure switch, inform superior.

10.5 Location of the EMERGENCY STOP buttons

Visual identification of EMERGENCY STOP buttons on car control, manual control, and drop-test unit.

10.6 Safety stop

Function of the safety stop, stopping 2m above ground with warning.

10.7 Safety gear

Protects the car against unbraked drops or gear damage.

10.8 EMERGENCY limit switch

Stops car at top/bottom positions to prevent overtravel.

10.9 Locks to prevent unauthorised use

Securing areas like switch cabinets with locks.

10.10 Emergency lowering (brake release lever)

Use of the brake release lever for emergency lowering to the next landing.

Country-Specific Equipment Variants / Accessories

11.1 Collision grille

Protects car from obstacles; flips up on contact to stop travel.

11.2 Roof

Optional roof to protect the car from falling parts.

11.3 Assembly bridge

Used for assembling mast sections from the platform without scaffolding.

11.4 Replace the cable box

Step-by-step instructions for replacing the cable box.

11.5 Converting access to the front end / adding a second access

Options for mounting standard or second access points to the car.

11.6 Enclosure with barrier

Assembly of enclosure elements and mounting the barrier with limit switch.

11.7 Holder for individual support frames

Securing taller loads like scaffolding tubes using a holder.

11.8 Cold package

Function of the cold package to disable upward travel below -20°C.

11.9 Operating time indicator

Installation of an operating hours counter to track motor running time.

Daily Inspections Before Starting Work

12.1 Visual inspections

Checks for the entire machine, warning notices, safety equipment, and switch cabinets.

12.2 Function tests

Procedure for testing the machine with an empty car before operation.

12.2.1 Test run with an empty car

Procedure for testing the machine with an empty car before operation.

12.2.2 Test run by platform operator / person authorised to carry out tests and inspections

Tests by authorised personnel for car and gate functionality and stop positions.

Rescuing People Trapped Inside

13.1 Basic conduct in the event of a rescue / malfunction

General conduct during rescue: remain calm, assess situation, inform authorities.

13.2 Rescue measures plan

Plan for rescue measures depending on whether people are in the car or not.

13.3 Rescuing people from the car

Measures for rescuing people from the car, including key switch and emergency lowering.

Cleaning Procedures

14.1 Cleaning the machine inside and out

Instructions for thorough cleaning of surfaces, cabinets, and areas.

14.2 Cleaning the area around the machine

Execution of cleaning based on company instructions.

Assembly

15.1 Transport to the assembly location

Checking delivery for damage and proper disposal of packaging.

Unloading / loading the base unit using a forklift truck

Procedure for loading/unloading the base unit with a forklift truck.

Unloading / loading the base unit using a crane

Procedure for loading/unloading the base unit using a crane.

15.2 Assembly plan

Schematic overview of the assembly process.

15.3 Assembling the base unit

Aligning the base unit horizontally and at right-angles to the building/scaffolding.

15.4 Mounting the first mast tie

Procedure for mounting the first mast tie at approx. 4m height.

15.5 Transport through narrow spaces

Dimensions for folding up the car's base assembly for narrow transport.

15.5.1 Dismantling the accesses

Steps to loosen plug-in connections and bolts to remove accesses.

15.5.2 Dismantling the front wall

Procedure to loosen bolts and remove the front wall.

15.5.3 Folding up the car

Steps to remove pins and fold up the base assembly.

15.5.4 Remove protective buffers

Instructions for removing protective buffers to reduce height.

15.5.5 Unscrew foot section

Procedure to unscrew and remove the foot section.

15.5.6 Installation at the assembly location

Installation is performed in reverse order of dismantling.

15.5.7 Inspection after assembly

Checks for locking pins, connections, access points, and interlocking.

15.6 Assembly / anchoring of the mast

Performing mast assembly and anchoring from car or scaffolding.

15.6.1 Assembling the mast fixture

Steps for fastening mast fixtures using couplings and telescopic tubes.

15.6.2 Trailing cable guide

Installation of trailing cable guides for free cable run.

15.6.3 Using the assembly bridge

Intended use of the assembly bridge for mast assembly and safety latch engagement.

15.6.4 Assembling the EMERGENCY limit switch bar

Mounting the E-STOP bar to prevent overtravel.

15.6.5 Securing loading and unloading points

Requirement for fall protection systems at loading points above 2m.

15.6.6 Checks after assembly / checks prior to initial commissioning

Perform checks as specified in the 'Checks' section.

Disassembly

Disposing of the Machine

Maintenance

18.1 WARNINGS AND SAFETY INSTRUCTIONS TO BE COMPLIED WITH DURING MAINTENANCE / SERVICING

Read entire manual for service work; clarify unclear issues before starting.

18.2 Maintenance plan

Tasks to be carried out quarterly and annually for machine maintenance.

18.3 Inspections

Procedures for checking condition, presence, and function of safety-related characteristics.

18.4 Visual inspections

Detailed checks for machine, notices, safety equipment, and switch cabinets.

18.4.1 Test run with an empty car

Procedure for testing the machine with an empty car before operation.

18.4.2 Test run by platform operator / person authorised to carry out tests and inspections

Tests by authorised personnel for car and gate functionality and stop positions.

18.5 Refilling and inspection jobs

Instructions for filling, bleeding, and maintaining the lubrication device.

18.5.1 Lubrication device

Instructions for filling, bleeding, and maintaining the lubrication device.

18.6 Checking for wear

Checking wear limits and measuring dimensions of the drive pinion.

18.6.1 Drive pinion

Checking wear limits and measuring dimensions of the drive pinion.

18.6.2 Gear rack

Checking wear limits and gauging dimensions for the gear rack.

18.6.3 Tracks rollers

Checking wear limits and condition of track rollers and bearings.

18.6.4 Motor brake

Checking brake pad and air gap wear limits, and brake adjustment.

18.7 Function tests

Procedure and safety for conducting the drop test on the safety gear.

18.7.1 Safety gear

Procedure and safety for conducting the drop test on the safety gear.

18.7.2 Drop test passed

Steps after a successful drop test, including unplugging the unit.

18.7.3 Drop test not passed

Action required if the drop test fails: replace safety gear immediately.

18.7.4 Check safety gear for damage

Inspecting the safety gear for damage, wear, and condition.

18.7.5 Safety gear replacement

Requirement for replacing safety gear every 5 years or if damaged.

18.8 Fault table

Table listing common faults, their causes, and remedial actions.

Documenting the Checks

Related product manuals