Axeon Burkert-Series Manual do Utilizador descarregar pdf (Página 5)

7.2. Electrical installation

DANGER!

Risk of injury due to electrical shock!

• Before reaching into the system, switch off the power

supply and secure to prevent reactivation!

• Observe applicable accident prevention and safety

regulations for electrical equipment!

WARNING!

Danger of electrical shock if the protective conductor

contact between the coil and housing is missing!

• Always connect protective conductor.

• Check electrical continuity between coil and housing.

Risk of short-circuit or escape of media through

leaking screw joints.

• Ensure seals are seated correctly!

• Carefully screw together coil and device socket or valve

and pipelines!

Note the voltage and current type as specified on

the label.

english

max. 1 Nm

Seal

Authorised cable plug

Type 2508

Fig. 1: Electrical installation

english

8. MAINTENANCE,

TROUBLESHOOTING

8.1. Safety instructions

DANGER!

Risk of injury from high pressure in the equipment!

• Before loosening the lines and valves, turn off the pres-

sure and vent the lines.

Risk of injury due to electrical shock!

• Before reaching into the system, switch off the power

supply and secure to prevent reactivation!

• Observe applicable accident prevention and safety

regulations for electrical equipment!

WARNING!

Risk of injury from improper maintenance!

• Maintenance may be carried out by authorized technicians

only and with the appropriate tools!

Risk of injury from unintentional activation of the

system and an uncontrolled restart!

• Secure system from unintentional activation.

• Following maintenance, ensure a controlled restart.

english

8.2. Malfunctions

Troubles

If malfunctions occur, check whether:

• the device has been installed according to the

instructions,

• the connections are correct,

• the device is not damaged,

• all screws have been tightened,

• the voltage and pressure have been switched on,

• the pipelines are clean.

If the magnet does not pick up, ensure that:

• there is no short-circuit or coil interruption,

• the core / core area is not dirty.

If the valve still does not switch, please contact your Bürkert

Service.

english

Type 0290

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