Dynatech QUASAR Manuale di istruzioni per l'uso - Pagina 11

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INSTRUCTIONS: QUASAR Cod: DYN 48.1.07

Fecha: 04/12/2017 Revisión: 07

Manually check that the system slides smoothly. If necessary, re-tighten the nylon screw so that it rests on the metallic

edge of the solenoid.

7 TECHNICAL FEATURES

Machine: Overspeed governor

Model: QUASAR

Manufacturing company:

DYNATECH, DYNAMICS & TECHNOLOGY, S.L.

Range of use:

Maximum rated speed: 2.18 m/s

Maximum tripping speed: 2.63 m/s

Minimum rated speed: 0.1 m/s

Minimum tripping speed: 0.3 m/s

From 0.3 to 0.69 m/s, the Governor is UNIDIRECTIONAL

From 0.7 to 2.33 m/s, the Governor is BIDIRECTIONAL or UNIDIRECTIONAL

Rope:

6.5 mm Gustav Wolf PAWO 819W

6 and 6.5 mm Drako 250 T

Rope pre-tensioning:

500 N (per branch)

Tension on the rope to be interlocked:

Above 300 N

Pulley diameter: 120 mm

Overspeed contact.

Other features:



Possibility to assemble several devices.



Remote operation



Anti-creep system to comply with UCM



Test pulley

Cover

Safety gears with which it may be used:

All the safety gears with a tripping speed that may be reached by the overspeed governor.

8 INSTRUCTIONS FOR USE AND MAINTENANCE.

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.

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/