Electric Connections; Starting The Unit - Pentair Flotec AUTOJET 1000 Manuel D'utilisation Et D'entretien

EN
USE AND MAINTENANCE MANUAL
CHAPTER 4
ELECTRICAL CONNECTIONS
WARNING
Verify that the voltage and frequency of the electropump shown on the nameplate correspond to those
available on the mains.
DANGER - ELECTRIC SHOCK RISK
The installer must make sure that the electric system is grounded in accordance with the law in force.
DANGER - ELECTRIC SHOCK RISK
Make sure that the electric system has a high-sensitivity circuit breaker Ä =30 mA (DIN VDE
0100T739)
OVERLOAD PROTECTION
PENTAIR FLOTEC AUTOJET series pumps have a built-in thermal protection switch. The pump stops if an overload
condition occurs. The motor restarts automatically after it has cooled down (see point 3 of the Troubleshooting section
for information on causes and corrective actions).
Electrical extension cables must have a minimum section of H07 RN-F. The plug and connections should be protected
by water splashes.
The device has a power cable.
Contact a specialised electrician.
CHAPTER 5
STARTING THE UNIT (SEE FIG. 1)
WARNING
Use the electropump for the applications listed on the nameplate.
WARNING
Do not operate the pump dry, since lack of water could cause it to overheat. In this case, the water inside
the system gets very hot, so there is a risk of scalding. Take off the plug and let the system cool down.
WARNING
Do not run the electropump with a completely closed delivery.
INSTRUCTIONS FOR A SAFE PUMP START
Avoid exposing the pump to humidity. Protect the pump from rain, making sure that there are no leaking fittings over
the pump. Avoid using the pump in wet or damp environments.
Make sure that the pump and the electric connections are protected from possible inundation.
Before using the pump, always inspect it visually (especially power cable and plug).
Do not use the pump if it is damaged.
If the pump is damaged, have it inspected by the specialised assistance service only.
Do not transport the pump using the cable or use the cable to remove the plug from the socket. Protect the plug and
the power cable from heat, oil or sharp edges.
10