Maintenance; Actuator Protection - Bernard Controls AQ SWITCH 150-1000 Guia De Inicio Rapido

What to check after storage
1. Visually check the electrical equipment.
2. Manually operate buttons, selectors, etc., to ensure their
proper mechanical functionality.
3. Manually operate the actuator for a few travels.
What to check on pre-installed actuators
If you expect a long period between actuator mounting and electrical wiring:
visually check that cable entries and cover are tightly closed.
2.3

Maintenance

All AQ actuators feature lifetime lubrication and therefore require
no specific maintenance, if they were correctly commissioned and
used in conditions foreseen by design.
2.4

Actuator protection

Protection scale is defined according to the IEC529 standard.
AQ 150-1000 actuators fulfill the following requirements:
IP68 (Standard): full protection against dust and water in case of underwater
continuous use with standard conditions of pressure and duration.
Manufacturer and user must acknowledge on a test to set-up.
Higher protection is necessary if the actuator is likely to be repeatedly
immerged.
9