INSTRUCTIONS: QUASAR SV Code: DYN 64.1.06
Date: 08/11/2016 Revision: 06
8
8 INSTRUCTIONS FOR USE AND MAINTENANCE
Tripping speed in the installation can be checked by operating on the motor’s frequency converter; progressively
increasing the motor’s speed until interlocking occurs.
To prevent unnecessary risks that may cause the incorrect operation of the governor, two essential criteria must be
considered: Cleaning and monitoring against corrosion. There are mobile elements in any governor that will perform
the interlocking operation. Dirt accumulation in these elements may cause malfunctioning. It is essential that both the
installer and maintenance make sure that these components are perfectly clean.
On the other hand, Dynatech governors have anti-corrosion protection in all the cases; however, it is important that
maintenance checks if there is a corrosion process that may affect any mobile part of the component and may prevent
its natural movement. This will be checked via visual inspection of the surfaces’ condition and acting consequently.
The frequency of these check-
ups is left up to maintenance’s criterion; however, they must be more frequent in case
the installation is in an especially corrosive environment.
Dynatech cannot be held responsible for any problem or accident arising from the non-compliance of the orders and
recommendations mentioned both in these instructions and in the documents concerning the EC type examination
certificates.
8.1 STORAGE AND SERVICE LIFE
The overspeed governor must be stored in a cool, dry place. It must be protected from excessive light and never be
exposed to the open air.
Storage temperature: 5 - 40ºC.
Storage Humidity: 15 - 85% without condensation
Overspeed governor packages should be clean and dry so that they can be clearly identified.
Constantly leaning an unbalanced load on packages, which may cause bending, or the accumulation of products
stacked on top of each other is not allowed. When placing products or product packages on top of each other, the
storage height should correspond to the packages’ load and stability.
If the established criteria of this manual are observed, the overspeed governor’s service life is set by the wear of his
main pulley groove, which depends on the installation duty cycle. When estimating the element’s service life, the
effects of grease, dust or dirt due to the shaft’s condition or to environmental conditions differing from those stated in
this manual, were not taken into consideration.
9 INSTALLATION DRAWINGS
The following drawings may be useful when adjusting and installing the QUASAR SV / QUASAR SV A3 overspeed
governor:
DYN 64.C001.00
DYN 64.C002.00
Note: This manual displays partial information on the instructions for use and maintenance of this product. Please refer to the customer
area in Dynatech’s website in order to consult the full manual; http://customers.dynatech-elevation.com/
Содержание QUASAR-SV
Страница 2: ......
