Watts VALPES VRX, Инструкция по установке и эксплуатации

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UK
ENGLISH
DSBA3401 • Rév. 13/03/2018
25
DESCRIPTION
These electric actuators have been designed to perform the control of a valve with 90° rotation. Please consult us for any
different application. We cannot be held responsible if the mentioned actuators are used for any other purpose.
TRANSPORT AND STORAGE

The forwarding agents being held as responsible for damages and delays of the delivered goods, the consignees are
obliged to express if applicable their reserves, prior to accept the goods. The goods delivered directly ex works are sub-
ject to the same conditions.

The transport to the place of destination is carried out by using rigid packing material.

The products must be stored in clean, dry, and ventilated places, preferably on appropriate palettes or shelves. Actua-
tors should not be stored upside down.
MAINTENANCE

Maintenance is ensured by our factory. If the supplied product does not work, please check the wiring according to the
electric diagram as well as the power supply of the electric actuator in question.

For any question, please contact our after-sales service.

To clean the outside of the actuator, use a lint and soapy water. DO NOT USE ANY CLEANING PRODUCT WITH SOL-
VENT OR ALCOHOL.

Before any intervention on the actuator or around the actuator, to avoid any electrostatic discharge, the apparatus
shall be cleaned with a damp cloth
WARRANTY

100% of the actuators are fully tested and pre-set in our factory.

These products have a 3-year warranty from the delivery date or 50,000 operating cycles against all types of manufac-
turing and material faults (operating time and model class according to standard IEC34).

This warranty will only be valid if the unit has not been disassembled or self-repaired during its service life. The warranty
neither applies for wear or damages caused by chocks or faulty operations nor by the use of the unit following conditions
not in accordance nor with its nominal characteristics. The warranty is strictly limited to the replacement of original parts
found defective when checked by our member staff. The cost of shipping to our premises, the return of devices to the
customer as well as the repair cost will be chargeable. We will not take responsibility for any direct or indirect accidents/
risks originated by a failure of our products. The warranty does not cover the consequences of breakdown and excludes
any payments for indemnities. The accessories and adaptations are excluded from the warranty. In the event that a cus-
tomer has not proceeded to payments within the agreed period, our warranty will be suspended until the delayed pay-
ments have been received and with the consequences that this suspension will not prolong the warranty period in any
case.
RETURN OF GOODS

When the actuator receives his actuator, he must check its conformity according to its definition.

The acceptance of the goods by the purchaser disclaims the supplier of all responsibility if the purchaser discovers any
non-conformity after the date of acceptance. In such case, the repair cost will be borne by the purchaser who will also
exclusively bear all financial consequences of any resulting damages. Returned goods will only be accepted if our prior
agreement has been given to this procedure : the goods must be sent free of all cost and being shipped solely and in
their original packing. The returned goods will be credited to the purchaser with a reduction of
40% on the unit’s price
charged in accordance with the original invoice of the returned goods.
SAFETY INSTRUCTIONS
(To be read prior to the installation of the product
)

The electric power supply must be switched-off before any intervention on the electric actuator (i.e. prior de-
mounting its cover or manipulating the manual override knob). The operator must also be sure that no explosive
atmosphere is present around the actuator before any maintenance operation.

Heat flow from the valve and pipes: it is the responsibility of the user to consider the influence of radiated heat on
the final installation because the electrical actuator is certified for a specific ambient temperature range.

Any intervention must only be carried out by a qualified electrician or other person instructed in accordance with the reg-
ulations of electric engineering, safety, and all other applicable directives.

Strictly observe the wiring and set-up instructions as described in the manual: otherwise, the proper working of the actu-
ator can not be guaranteed anymore. Verify that the indications given on the identification label of the actuator fully corre-
spond to the characteristics of the electric supply.
MOUNTING INSTRUCTIONS
(To be read prior to the installation of the product
)

Do not mount the actuator less than 30 cm from an electromagnetic disturbance source.

Do not mount the actuator « upside down ».

Do not position the equipment so that it is difficult to operate the disconnecting device.

Respect all safety rules during fitting, dismantling and porting of this apparatus.