Harnisch+Rieth D-LE 255 S Operating Instructions Manual
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Harnisch+Rieth D-LE 255 S Operating Instructions Manual

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Operating instructions
Machine designation:
Machine type:
Machine no.:
Keep for future reference!
Single workplace extraction unit
D-LE 255 S
.......................
Maschinenbau
Werkzeuge
Laborgeräte
Hausanschrift:
Harnisch+Rieth
GmbH & Co. KG
Küferstr. 14 - 16
D-73650 Winterbach
Telefon
+49 7181 / 96 78-0
Telefax
+49 7181 / 7 31 39
+49 7181 / 96 78-17
E-mail:
info@hr-dental.de
http://www.hr-dental.de

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Summary of Contents for Harnisch+Rieth D-LE 255 S

  • Page 1 Maschinenbau Werkzeuge Laborgeräte Operating instructions Machine designation: Single workplace extraction unit Hausanschrift: Harnisch+Rieth Machine type: D-LE 255 S GmbH & Co. KG Küferstr. 14 - 16 D-73650 Winterbach Machine no.: ....... Telefon +49 7181 / 96 78-0 Telefax Keep for future reference!

  • Page 2: Table Of Contents

    4.1 Changing the filter bag ..................7 4.2 Cleaning (changing) the ultra-fine filter .............. 7 5 Electrical fuse protection................... 8 6 Technical data......................8 7 Warranty conditions ....................9 8 EC declaration of conformity................... 10 D-LE 255 S - 25.04.2013 / Vers.: 2.5...

  • Page 3: Safety

    1 Safety 1.1 Intended use The single workplace extraction unit D-LE 255 S is intended for use in dental laboratories for extracting dusts, which are created by dust generating units. Never use it for suctioning liquids. The suction apparatus is equipped with a filter of dust class M according to DIN EN 60335 (maximum leakage <...

  • Page 4: Safety Measures At The Site Of Operation

    Remove the upper packaging material. Press the packaging material away from the device and grasp the lower edge of the device. The unit should be lifted by two people out of the carton (approx. 25 kg). D-LE 255 S - 25.04.2013 / Vers.: 2.5...

  • Page 5: Brief Description Of The Unit And Identification Of The Unit Components

    D-LE 255 S extraction unit. The S-1 unit switches the D-LE 255 S extraction unit on automatically as soon as one of the dust generating unit is activated.

  • Page 6: Initial/Setting Into Operation

    Establish hose connection (diameter 40 mm) to the dust generating units (hose length should be as short as possible, maximum length approx. 2 m). Establish connection to mains supply (230 volts/50 Hz). Actuate main switch (12). − permanent suction mode. D-LE 255 S - 25.04.2013 / Vers.: 2.5...

  • Page 7: Operation

    (See figures 1 and 2 on pages 4 and 5) Caution The D-LE 255 S single workplace extraction unit may only be operated with a properly installed and intact ultra-fine filter (7) and filter bag (14). Open 2 toggle-type fasteners (2) and take off lid (3).

  • Page 8: Cleaning/Maintenance

    Replace strip (17) from above onto the threaded pins. Tighten the two M6 nuts (43) well and evenly.. Fasten the assembly lid (20) tightly with the knurled screws (32). Check the filter unit (see section “3.1“). D-LE 255 S - 25.04.2013 / Vers.: 2.5...

  • Page 9: Electrical Fuse Protection

    : 40 mm in diameter Dust capacity : up to approx. 10 kg (depends on type of dust) Electrical fuse protection : 2x 8 A/T (mains supply connection) Weight : approx. 25 kg D-LE 255 S - 25.04.2013 / Vers.: 2.5...

  • Page 10: Warranty Conditions

    ----------------------- ---------------------- ---------------------- ------------------- ---- Fold here for window envelope Fax no.: 07181/73139 Machine Single workplace extraction unit designation: D-LE 255 S Copy Machine type: Guarantee return form Machine no.: Date of purchase: Dealer/store: Maschinenbau Harnisch+Rieth GmbH & Co. From:...

  • Page 11: Ec Declaration Of Conformity

    Facility for separating health endangering dusts with re-circulation of the clean air into the work rooms. A technical documentation is available. The operation instructions belonging to the machine are also available. Director of the Quality Control Department Winterbach, 02.01.2010 D-LE 255 S - 25.04.2013 / Vers.: 2...

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