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Installation, Operating and Maintenance Instructions HADEF Monorail Trolley push travel trolley Type 19/90 hand geared trolley Type 22/90 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...
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.
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.
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".
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.
Special scope Use of different EX-zones is depended from the EX-classification of the unit. Find the EX-classification on its type plate. 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.
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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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Explosion hazards … recognizing and preventing! 2.6.4 5.52.653.01.01.04...
The EX-classification is mentioned on the EX-type plate on the hoist. The use of the unit is only allowed for the EX-classification mentioned on the EX-type plate or lower EX classification. Design Type 22/90 hand geared trolley Type 19/90 push travel trolley 5.52.653.01.01.04...
Track end stops by rubber buffers. Technical data Capacity beam flange width travel re- Travel path from – to sistance when reeling off 30 m of hand chain load bar size 19/90 22/90 500 kg 50-146 147-302 50-179 180-310 1,5 t 50-173 174-316 50-173 174-316...
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.
6.3.1 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).
Safety check Before putting into service initially or when putting back into service, it must be checked whether: All fastening screws (if existent), socket pins, flap socket and safety devices are tightened and secured. Functional test 10.1 Checks before the initial start-up Trolley drive ...
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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 Optimol Viscoleb 1500 Klüberoil 4UH 1-1500 Wolfracoat 99113 Chain lubricant OKS 451 13.2 Lubricant for food industry - Selection (as option*) KLÜBER SHELL...