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No part of this publication may be reproduced or We reserve the right to make alterations with respect translated, even in part, without prior written permis- to the specifications and figures in this manual. sion from WITTUR Austria GmbH. Änderungen vorbehalten! Subject to change without notice!
Stand/ version 12.08.2002 Geprüft/ approved WAT/MZE Operating instruction General information prior to installation Description and functions The types WRG200 and WRG300 are used for guid- The operating range is defined as follows: ing car frames. WRG200 Generally: Max. nominal speed...
• using unsuitable accessories, spare parts or The WITTUR guarantee may be voided if parts operating material which has neither been re- other than those described in these instructions leased by the WITTUR Company nor consists of are installed.
WITTUR GmbH Sowitschstrasse 1 • A-3270 Scheibbs, Austria Tel. +43 (0) 7482/42542-0 • Fax +43 (0) 7482/42542-32 http://www.wittur.at • E-Mail: info@wittur.at No part of this publication may be reproduced or We reserve the right to make alterations with respect translated, even in part, without prior written permis- to the specifications and figures in this manual.
Blatt/ sheet D623MBG.005 Isolated Roller Guides Shoes Datum/ date 12.08.2002 WRG200, WRG300 Stand/ version 12.08.2002 Geprüft/ approved WAT/MZE Operating instruction Installation Adjustment of the position of the roller guides The installation could be done during car frame assembling, or also afterwards if the elevator is to be modernised.
Blatt/ sheet D623MBG.006 Isolated Roller Guides Shoes Datum/ date 12.08.2002 WRG200, WRG300 Stand/ version 12.08.2002 Geprüft/ approved WAT/MZE Operating instruction Alignment of the roller guide • Align the roller guides in relation to the guide rails so that the requirements shown in chapter 2.1 are...
Blatt/ sheet D623MGB.007 Isolated Roller Guides Shoes Datum/ date 12.08.2002 WRG200, WRG300 Stand/ version 12.08.2002 Geprüft/ approved WAT/MZE Operating instruction Balancing of elevator cars provided with factory adjusted roller guides General If the elevator car is not balanced, the sliding and roller guide shoes are subject to excessive load.
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Blatt/ sheet D623MGB.008 Isolated Roller Guides Shoes Datum/ date 12.08.2002 WRG200, WRG300 Stand/ version 12.08.2002 Geprüft/ approved WAT/MZE Operating instruction • Drive the car to the floor which is nearest to The adjusting of balance must be done so the mid-point of the shaft, take a suitable that own weight is not affecting the bal- amount of balancing weights with you.
Blatt/ sheet D623MGB.009 Isolated Roller Guides Shoes Datum/ date 12.08.2002 WRG200, WRG300 Stand/ version 12.08.2002 Geprüft/ approved WAT/MZE Operating instruction The final checking of the balance Before the balancing is complete all clamps and sliders of the bottom roller guides are removed, then the final checking is done.
Blatt/ sheet D623MBG.010 Isolated Roller Guides Shoes Datum/ date 12.08.2002 WRG200, WRG300 Stand/ version 12.08.2002 Geprüft/ approved WAT/MZE Operating instruction Factory settings of the movement limiter and the spring tension The spring tension and the movement lim- iter gap are adjusted at the factory - it is not allowed to adjust it! •...
Blatt/ sheet D623MBG.011 Isolated Roller Guides Shoes Datum/ date 12.08.2002 WRG200, WRG300 Stand/ version 12.08.2002 Geprüft/ approved WAT/MZE Operating instruction Function testing Test run Provided that the system has been properly installed in accordance with all guidelines, it can be assumed the proper functioning of the roller •...
The adjustment is right, if the roller can be irregularities arise which could possibly turned easily by hand. impair operational safety. Please contact us at WITTUR if you have • Check the locking of the lock nuts any problems or queries.
Only use WITTUR spare parts. Repairs should be expertly carried out with Please contact WITTUR if for any reason something utmost care in order to guarantee safe is unclear, or you encounter damage that cannot installation operation.
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