Astralpool DY075M Manuel D'installation Et Maintenance page 8

WARNINGS DURING ASSEMBLY AND MAINTENANCE WORK
- Follow local installation regulations when assembling and installing the pumps.
- Make sure that water is unable to enter the motor or the live electrical parts.
- Avoid contact at all times - even accidentally - with moving parts while the unit is running
and/or before it comes to a complete standstill.
- Wait for the unit to come to a halt before handling it.
- Before any electrical or mechanical maintenance operation, disconnect the unit from the power
supply and block the start-up devices.
- Follow the steps below before handling the unit:
1. Disconnect the unit from the mains.
2. Block all start-up devices.
3. Check that there is no voltage in the circuits, even in the auxiliary circuits and additional features.
4. Wait for the impeller to come to a complete standstill.
The above list is a guideline only as there may be other requirements in addition to local laws for safety
reasons.
- For regular control:
Check that the mechanical parts are tightly secured and check the condition of the screws
supporting the machine.
Check that the power conductors and isolating parts are in their correct position, are secure
and in a good state of repair.
Check the temperature of the machine and the electric motor. In the event of a fault, stop the
machine immediately and contact the nearest Technical Assistance Service.
Check for machine vibrations. In the event of a fault, stop the machine immediately and
contact the nearest Technical Assistance Service.
- Due to the complex nature of the cases described, the installation, user and maintenance
instructions contained in this manual do not seek to examine all possible and imaginable cases
of service and maintenance. Should you require additional instructions or have specific problems,
please do not hesitate to contact the nearest Technical Assistance Service.
8 Installation and general maintenance manual - POOL PUMPS