Dynatech STAR Manuel d'utilisation et d'entretien - Page 11

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INSTRUCTIONS: Star Cod: DYN 09.1.19

Date: 14/12/2022 Revision: 19

engagement tests. On locking the governor, the safety gear is forced to operate.

To do so, a button must be installed on the control panel that disconnects the current to the parking system coil.

As indicated above, the parking system unlocks the governor by powering the solenoid valve in this system. If the

governor is to be locked while the car is operating normally, this solenoid valve must be disconnected so that the

parking system locks the governor.

4.4.4

ANTI-CREEP SYSTEM MAINTENANCE.

It is very important that the anti-creep system is in the best possible condition. As it is a mechanism that will perform

many cycles over its lifetime, it is advisable to check its condition and operation during lift maintenance.

The anti-creep system should be kept as free of dust and dirt as possible, to ensure the moving parts are not

obstructed. It should be checked and cleaned of dirt if necessary. After cleaning, a lubricant should be applied to

increase the mechanism life.

A spray type lubricant, which prevents the adhesion of dust, can be used on the parts shown in the figure.

Attaching a protective cover in the governor will help prevent dirt from entering, and keep the mechanism in a cleaner

condition.

4.5 STAR LS OVERSPEED GOVERNOR

There is a low speed STAR limiter called STAR LS.

The minimum performance speed is 0.35 m/s

This governor is DOWNWARDS ACTING ONLY and the performance speed range is: 0.35 – 0.6 m/s

IMPORTANT NOTE: Customers asking for a STAR LS, may know that it´s unidirectional. In order to know the right

way, it must pay attention to the arrow in the governor.

Depending on the position of the overspeed governor in the cab, a right hand or left hand one should be ordered.

See the following diagram.

Thus, for example, if the overspeed governor is attached to top of the cab, the Star LS limiter must be left-handed.

4.6 ONE WAY STAR OVERSPEED GOVERNOR

The Star overspeed governor may be sent for any speed as a one-way overspeed governor.

As with the Star overspeed governor, a right or left-handed one must be ordered, depending on the overspeed

governor in the cab. See the below diagram.

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/