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Installation, Operating and
Maintenance Instructions
Monorail Trolley
20/94AF-EX
as monorail push travel trolley
as monorail hand geared trolley
as monorail pneumatic trolley
Explosion proof design
II 2G Ex h IIB T4 Gb or
II 2G Ex h IIB T3 Gb 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!
AFR
AFH
AFP
II 2D Ex h IIIA T135°C Db
II 2D Ex h IIIA T200°C Db
Rev.06 5.52.692.01.01.06
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Summary of Contents for HADEF 20/94AF-EX
- Page 1 Installation, Operating and Maintenance Instructions Monorail Trolley 20/94AF-EX as monorail push travel trolley as monorail hand geared trolley as monorail pneumatic trolley Explosion proof design II 2G Ex h IIB T4 Gb or II 2D Ex h IIIA T135°C Db II 2G Ex h IIB T3 Gb or II 2D Ex h IIIA T200°C Db...
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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
13.1 Lubricant - Selection ....................... 16 Lubricant for food industry – Selection (as option*) ............ 16 13.2 Trouble ....................16 Remedy ..................... 17 Decommissioning ................17 16.1 Temporary decommissioning ..................17 16.2 Final decommissioning/disposal ................... 18 Additional documents ..............18 17.1 Pneumatic connections diagram ................... -
Page 4: Duty Of Care Of The Owner
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: Appropriate Use
Appropriate use Horizontal movement on beams up to the maximum rated load. The permitted safe working load of the devices must not be exceeded! An exception can be made during the load test before initial operation, carried out by a licensed qualified person. ... - 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
Explosion protection The EX classification of the unit is indicated on a separate plate, situated on the unit. Illustration 1 Example of ATEX classification: G Ex h CE-marking European Union explosion-proof operating material danger of mine damp device group / application other areas prone to explosion for use in zone 0 device category... - Page 8 2.6.2 Surface temperature of the devices DANGER! The temperature class mentioned on the EX-type plate on the unit must be observed, - make sure that the max. surface temperature is even fallen short of. DANGER! The maximum surface temperature of the equipment must always be lower than the ignition temperature of the gas/vapour/dust/air mixture.
- Page 9 Explosion hazards … recognizing and preventing! 2.6.4 5.52.692.01.01.06...
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Page 10: Transport And Storage
Transport and Storage 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. ... -
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
5.3.1 Bolt securing with collar Securing the load bolts with set collars (1) and safety screws (3). In order to adjust the beam flange width dismantle the safety screws (3) at one trolley side. After adjustment of dimension "X" and installation on the beam, install the safety screws (3) again and secure them with a nut (4). -
Page 13: Operation
Arrow keys = drive left / right Illustration 5 System start (optional) Illustration 6 Push button functions (E) Relieved push button = stand still push button half pushed = slow speed push button pushed completely = fast speed Illustration 7 Push button functions (P) Relieved push button = stand still push button pushed = respective movement... -
Page 14: Compressed Air Connection
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. CAUTION! Should the unit be assembled at the customer, the maintenance unit is supplied without oil. -
Page 15: Safety Check
CAUTION! The maintenance units are not approved for use with synthetic oil. They must not be connected to compressed air systems which are supplied by compressors with synthetic lubricants. Safety check Before putting into service initially or when putting back into service, it must be checked whether: ... -
Page 16: Service
Service Maintenance must be effected by lubricating the driving pinions (for hand geared trolleys) and by checking the rubber end stops. 13.1 Lubricant - Selection FUCHS SHELL ESSO MOBIL TOTAL CASTROL KLÜBER Renolit FEP 2 Alvania EP 2 Unirex EP 2 Mobilux EP 2 MULTIS EP2 Stabylan 5006... -
Page 17: Remedy
Remedy Problem* Unit Cause Remedy No main power Check connection to mains supply Unit cannot be switched on Electric trolley Exchange 2 phases Phase sequence not correct (with low voltage control) (see wiring note at the plug) Phase sequence / rotating field wrong Exchange 2 phases Motor runs in opposite direction Electric trolley... -
Page 18: Final Decommissioning/Disposal
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 The pneumatic connections diagram is attached to the consignment. 5.52.692.01.01.06...