DINGLI GTWY10-1200 Series Operators Manual With Maintenance Information Download Page 27

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Operator’s Manual

Hydraulic Diagram

GTWY1200 SERIES 25

Hydraulic Diagram

1— Hydraulic Cylinder

7— Relief valve

2— Explosion Relief Valve

8— Check valve

3— Hose unit

9— Hydraulic Pump

4— Throttle Valve

10—Motor

5— Solenoid Valve

11—Filter

6— Emergency Lowering Device

12—Reservoir

Summary of Contents for GTWY10-1200 Series

Page 1: ...AERIAL WORK PLATFORM OPERATOR S MANUAL with Maintenance Information GTWY8 1200 GTWY10 1200 GTWY12 1200 GTWY14 1200 Series Zhejiang Dingli machinery Co Ltd 2012 12 ...

Page 2: ...nts Page Safety Rules 1 Controls 5 Illustration 6 Pre operation Inspection 7 Maintenance 9 Function Tests 11 Workplace Inspection 14 Operating Instructions 15 Battery Charging Instructions 17 Transport Instructions 18 Tilt back Operation Instructions 21 Decals 23 Specifications 24 Hydraulic Diagram 25 Electrical Diagram 26 Inspection and Repair Log 28 Contact us Zhejiang Dingli Machinery Co Ltd Ad...

Page 3: ...pplicable governmental regulations You are properly trained to safely operate the machine Electrocution Hazards This machine is not electrically insulated and will not provide protection from contact with or proximity to electrical current Keep away from the machine if it contacts energized power lines or becomes electrically charged Personnel on the ground or in the platform must not touch or ope...

Page 4: ...ing jacks Do not cause a horizontal force or side load to the machine by raising or lowering a fixed or overhanging load Do not push off or pull toward any object outside the platform Maximum allowable side force 200N Do not operate the machine near drop offs holes bumps debris unstable or slippery surfaces or other possible hazardous conditions Do not alter or disable machine components that in a...

Page 5: ...ilure occurs have ground personnel activate the manual lowering valve Keep the platform floor clear of debris Lower the platform entry mid rail before operating Collision Hazards Operators must comply with employer job site and governmental rules regarding the use of personal protective equipment Check the work area for overhead obstructions or other possible hazards Be aware of crushing hazard wh...

Page 6: ...latform Conduct a thorough pre operation inspection of the machine and test all functions before each work shift Immediately tag and remove from service a damaged or malfunctioning machine Do not use the machine as a ground for welding Battery and Charger Safety DC Burn Hazards Batteries contain acid Always wear protective clothing and eye wear when working with batteries The battery pack must rem...

Page 7: ... SERIES 5 Ground Controls 6 5 4 1 2 3 Platform Controls 6 7 8 1 Power light 2 Circuit breaker 3 Outrigger interlock display lights four 4 Up down switch 5 Key switch 6 Red Emergency Stop button 7 Up down switch 8 Control activate button ...

Page 8: ...t 7 Winching tie down point 13 Outrigger with leveling jack 2 Battery box 8 Manuals storage 14 Outrigger lock pin 3 Lifting eye 9 Sliding T handle 15 Mast 4 Hydraulic power unit 10 Harness anchor 16 Forklift socket 5 Ground controls 11 Tilt back frame 17 Winching tie down point 6 Platform entry mid rail 12 Platform 18 Base ...

Page 9: ...f anything is apparently wrong with a machine before the operator performs the function tests The pre operation inspection also serves to determine if routine maintenance procedures are required Only routine maintenance items specified in this manual may be performed by the operator Refer to the list following and check each of the items If damage or any unauthorized variation from factory deliver...

Page 10: ...the following components or areas for damage improperly installed or missing parts and unauthorized modifications Electrical components wiring and electrical cables AC DC models Hydraulic power unit hoses fittings and cylinder Platform entry mid rail Sequencing cables and pulleys Lifting chains and idler wheels Nuts bolts and other fasteners Mast columns Breather cap Outriggers leveling jacks and ...

Page 11: ...dure Indicates that new parts will be required to perform this procedure Check the Battery DC Models Proper battery condition is essential to good machine performance and safe operation Improper fluid levels or damaged cables and connections can result in component damage and hazardous conditions Electrocution hazard Contact with hot or live circuits could result in death or serious injury Remove ...

Page 12: ... 1 Be sure the platform is fully lowered 2 Check the hydraulic oil level Do not overfill Hydraulic oil specifications Hydraulic oil type Chevron Rando HD equivalent Scheduled Maintenance Maintenance performed quarterly annually and every two years must be completed by a person trained and qualified to perform maintenance on this machine according to the procedures found in the service manual for t...

Page 13: ...e going on to the next section 4 Inspect the workplace 5 Only use the machine as it was intended Fundamentals The function tests are designed to discover any malfunctions before the machine is put into service The operator must follow the step by step instructions to test all machine functions A malfunctioning machine must never be used If malfunctions are discovered the machine must be tagged and...

Page 14: ... for each of the remaining outriggers 9 Use the bubble level and adjust the leveling jacks until the machine base is level Test Emergency Stop 10 Push in the red Emergency Stop button at the ground controls to the off position 11 Push in the up down switch at ground control in the direction of intended travel Turn the key switch to ground control Result The up down function should not operate 12 P...

Page 15: ...w one leveling jack until the corresponding interlock display light turns off Result The up function should not operate 19 Return the leveling jack to the previous setting and check the bubble level 20 Repeat this procedure for each outrigger Test Manual Lowering 21 Raise the platform slightly 22 Activate the manual lowering valve located at the side of the hydraulic unit Result The platform shoul...

Page 16: ...able for safe machine operation It should be performed by the operator prior to moving the machine to the workplace It is the operator s responsibility to read and remember the workplace hazards then watch for and avoid them while moving setting up and operating the machine Workplace Inspection Be aware of and avoid the following hazardous situations Drop offs or holes Bumps floor obstructions or ...

Page 17: ...hat means every new operator should perform a pre operation inspection function tests and a work place inspection before using the machine Setup 1 Position the machine on a firm surface below the desired work area directly 2 Connect to the appropriate power source DC models Connect the battery pack AC models Connect to a grounded 15A AC power supply Use a 12 gauge 3 3mm 2 3 wire grounded extension...

Page 18: ...rol Manual Lowering 1 Activate the manual lowering valve located at the side of the hydraulic unit 2 The platform should lower Fall Protection Personal fall protection equipment PFPE is not required when operating this machine If PFPE is required by job site or employer rules the following shall apply All PFPE must comply with applicable governmental regulations and must be inspected and used in a...

Page 19: ... caps and check the battery acid level If necessary add only enough distilled water to cover the plates Do not overfill prior to the charge cycle 3 Replace the battery vent caps 4 Be sure that the DC output cord is properly connected to the battery Black to negative red to positive 5 Connect the battery charger to a grounded AC circuit 6 The charger will turn off automatically when the battery is ...

Page 20: ...f factors including but not limited to the physical condition strength and disabilities or prior injuries of the people involved the vertical and horizontal distances the machine has to be moved the number of times the machine will be loaded or unloaded the stance posture and grip used by the people involved the lifting techniques used the site conditions and weather in which the activity is being...

Page 21: ... frame swivel casters are locked 10 Slide out the T handle until the lock pin snaps into place 11 Lift the T handle to tilt the machine onto the loading surface Use the appropriate number of people and proper lifting techniques 12 Carefully push the machine into the transport position 13 Return the sliding T handle to the stowed position 14 Secure the machine base and mast to the transport vehicle...

Page 22: ...r loose or unsecured items 5 Connect the cable to the winching point located at the rear of the base 6 Carefully winch the machine onto the truck 7 Secure the machine base to the transport vehicle See Securing the Machine Loading the Machine with a Crane Use the lifting eye mounted on the rear mast column The battery pack must be removed before lifting the machine with a crane Disconnect the batte...

Page 23: ...people required for tilt back and set up a machine is dependent on a number of factors including but not limited to the physical condition strength and disabilities or prior injuries of the people involved the vertical and horizontal distances the machine has to be moved the number of times the machine will be tilted or set up the stance posture and grip used by the people involved the lifting tec...

Page 24: ... until the telescoping tilt back strut is completely compressed 4 Return the sliding T handle to the stowed position Returning the Machine to Standing Position 1 Be sure the area below the machine base and T handle is clear of personnel and obstructions 2 Slide out the T handle until the lock pin snaps into place 3 Carefully pull down the T handle until the machine rests at midtilt position 4 Lowe...

Page 25: ...9423039 Danger Fall Hazards 1 8 9423041 Danger Collision Hazard 1 9 9441021 Danger Collision Hazard 1 10 9341013 Label Manual lowering valve 1 11 9241013 Label Nameplate 1 12 9213051 Notion Max Capacity 136kg 1 13 9422015 Notion Max Capacity 150kg 1 14 9423049 Notion Harness anchor 1 15 9423023 Notion Maximum Manual Force 1 16 9423011 Notion Maximum occupancy 1 17 9211013 Notion Tie down point 3 1...

Page 26: ...ed GTWY8 1200 1270mm GTWY10 1200 1370mm GTWY12 1200 1430mm GTWY14 1200 1450mm Height tilt back GTWY14 1200 1950mm Length tilt back GTWY14 1200 2950mm Outrigger footprint l w GTWY8 1200 1640 1880mm GTWY10 1200 1640 1880mm GTWY12 1200 1640 1880mm GTWY14 1200 1920 2160mm Wheel load maximum 235kg Outrigger load maximum 186kg Platform dimensions l x w 690mm 600mm Weight GTWY8 1200 AC 366kg DC 404kg GTW...

Page 27: ...ES 25 Hydraulic Diagram M 1 2 3 4 5 6 7 8 9 11 12 10 1 Hydraulic Cylinder 7 Relief valve 2 Explosion Relief Valve 8 Check valve 3 Hose unit 9 Hydraulic Pump 4 Throttle Valve 10 Motor 5 Solenoid Valve 11 Filter 6 Emergency Lowering Device 12 Reservoir ...

Page 28: ...Operator s Manual Electrical Diagram GTWY1200 SERIES 26 Electrical Diagram ...

Page 29: ...ch ZB2BD5C ZB2BZ103C 6A 1 BS3 Control activate button ZB2BA3C ZB2BZ103C 6A 1 YV Magnetic valve DC24V 1 SQ1 Microswitch AZ8 104 5A 250V AC 1 SQ2 Microswitch AZ8 104 5A 250V AC 1 SQ3 Microswitch AZ8 104 5A 250V AC 1 SQ4 Microswitch AZ8 104 5A 250V AC 1 KA1 Relay HRM1H S DC24V 5A 1 KA2 Relay HRM1H S DC24V 5A 1 KA3 Relay HRM1H S DC24V 5A 1 KA4 Relay HRM1H S DC24V 5A 1 RH1 Outrigger light LBD DC5V red ...

Page 30: ...OPERATOR S MANUAL with Maintenance Information Inspection and Repair Log GTWY1200 SERIES 28 Inspection and Repair Log Date Comments ...

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