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Installation,- Operating and
Maintenance Instructions
HADEF Monorail Trolley
Type 20/94AF
as monorail push travel trolley
as monorail hand geared trolley
as monorail pneumatic trolley
Explosion proof design
II 2G IIB c T4 or
II 2G IIB c T3 or
DANGER!
Not to be used with IIC gases and IIB gases hydrogen sulphide and ethylene oxide and
light metal and shock sensitive dusts.
It is not allowed to use the equipment in area at risk from explosion where gas AND
dust does both exist at the same time!
5.52.692.01.01.04
II 2D c 135°C
II 2D c 200°C
Rev.04
AFR
AFH
AFP
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Related Manuals for HADEF 20/94AFR
Summary of Contents for HADEF 20/94AFR
- Page 1 Installation,- Operating and Maintenance Instructions HADEF Monorail Trolley Type 20/94AF as monorail push travel trolley as monorail hand geared trolley as monorail pneumatic trolley Explosion proof design II 2G IIB c T4 or II 2D c 135°C II 2G IIB c T3 or II 2D c 200°C...
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Page 2: Table Of Contents
Heinrich de Fries GmbH Heinrich de Fries GmbH, Gauss Str. 20, D-40235 Düsseldorf Heinrich De Fries GmbH will be named HADEF in the following text. Original operating- and maintenance instructions in German language. Translation in other languages is made of the German original. -
Page 3: Information
12.1 Periodic checks ....................... 16 Service ....................16 13.1 Lubricant - Selection ....................... 16 13.2 Lubricant for food industry – Selection (as option*) ............ 16 Trouble ....................16 Remedy ..................... 17 Decommissioning ................17 ... -
Page 4: Warning Notice And Symbols
Failure to follow the instructions of this manual can lead to unpredictable hazards. For any resulting damage or personal injury, HADEF assumes no liability. The unit was designed and built following a risk analysis and careful selection of the harmonized standards that are to be complied with, as well as other technical specifications. -
Page 5: Requirements For The Operating Personnel
Requirements for the operating personnel The units may only be operated by qualified persons that are appropriately trained and that are familiar with it. They must have their employer’s authorization for operation of the units. Before starting work, the operating personnel must have read the operating and installation instructions, especially the chapter "Safety Instructions". - Page 6 Check the grease level of the bearings regularly Exchange friction surfaces in time and (an exception to this are electric units - maintenance of the brakes must only be effected by HADEF). Protect the device from impact, friction, rough handling and moisture.
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Page 7: Explosion Protection
Unit classified No use in EX-classification in EX-zone 3G/D 0,20,1,21 2G/D 0,20 0,20,1,21,22 0,20,1,21,2 0,20,21,22 0,20,1,2 Explosion protection The EX classification of the unit is indicated on a separate plate, situated on the unit. Illustration 1 Example of ATEX classification: CE-marking European Union explosion-proof operating... - Page 8 2.6.1 EX-Category 1+21 1+21 EX- Zone 2+22 2+22 Device category Expl.-group of gases Temperature class - gases Temperature class - dust 135°C 200°C DANGER! The classification for the device can be found on the EX-type plate on the unit. The device must only be used in the classification stated or in a lower classification. 2.6.2 Surface temperature of the devices DANGER!
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Page 9: Transport And Storage
2.6.4 Explosion hazards … recognizing and preventing! Transport and Storage 5.52.692.01.01.04... -
Page 10: Transport
CAUTION! Transport may only be done by qualified personnel. No liability for any damage resulting from improper transport or improper storage. Transport The devices are checked and if so adequately packed before delivery. Do not throw or drop the equipment. Use adequate means of transport. -
Page 11: Installation
Installation DANGER! Assembly, disassembly and maintenance operations must only be carried out in an atmosphere not prone to explosion! The assembly and installation depends on the local environment. The hoist must be suspended in a way that it can position itself freely. Trolley For assembly on a beam a travel limit must be placed at either end of the track. -
Page 12: Tools
Bolt s securing wi ith collar ecuring the lo oad bolts with h set collars (1) and safet rews (3). In order to a adjust the be eam flange w width dismant the safety s screws (3) at one trolley s side. -
Page 13: Operation
Direct control 1 Emergency-Stop 2 Lifting 3 Lowering Illustration 4 Indirect pneumatic control 1 Emergency stop 2 lifting 3 lowering Hoists combined with trolleys have control switches where push buttons for trolley movement are added. Special design units can be supplied upon request. -
Page 14: Commissioning
The oiler enriches the air with oil. Setting of oil addition: approx. 2 drops of oil must be added per minute. NOTICE! HADEF does not assume any responsibility for damage caused by non-observance of the instructions. 5.52.692.01.01.04... -
Page 15: Safety Check
CAUTION! Should the unit be assembled at the customer, the maintenance unit is supplied without oil. Before putting the unit into operation, the main air supply line must be cleaned and the oiler of the maintenance unit must be filled with oil. Should this not be done the unit may be severely damaged. CAUTION! The maintenance units are not approved for use with synthetic oil. -
Page 16: Inspection
Inspection 12.1 Periodic checks Independently from the regulations of the individual countries, lifting devices must be checked at least yearly by a qualified person or licensed qualified person regarding its functional safety. daily 1st maintenance Inspection Inspection commissioning checks after Maintenance Maintenance 3 months... - Page 17 Remedy Problem* Unit Cause Remedy No main power Check connection to mains supply Unit cannot be switched on Electric Hoists exchange 2 phases Phase sequence not correct (with low voltage control) (see waring note at the plug) Fuse burnt out Replace the fuse Defective switching unit in the control button switch Replace the switching unit...
- Page 18 16.1 Temporary decommissioning Measures are as above. Also read the chapter “Transport and storage”. 16.2 Final decommissioning/disposal Measures are as above. After disassembly, ensure that the disposal of the equipment and any materials it contains is carried out in accordance with environmental regulations. Additional documents 17.1 Pneumatic connections diagram...