EBARA Ego Series, Руководство по эксплуатации и техническому обслуживанию, Страница: 22 / 116

22
GB
4.2 ELECTRICAL INSTALLATION
(for models Ego C refer to Module C manual)
Simbolo Descrizione
L
230 VAC, electricity power supply
N
PE Safety ground
FC
Ferrite core for High frequencies interfaces compliance. PE, L and N wires should be lead
through it (part is in the package with the cable glands}.
The pump has a built-in over current fuse and protection, temperature protection and basic overvoltage
protection. It doesn’t need an additional thermal protection switch. Connection leads should be capable of carrying rated
power and should be properly fused. Ground lead connection is essential for safety. It should be connected first. Grounding
is only meant for pump safety. Pipes should be grounded separately.
• Connection of the pump must be carried out by qualified personnel,
• Connection of the connecting cable must be done in a manner that ensures it is never in contact with the
casing of the device, due to the high temperatures of the casing,
• The device should not be used by children and persons with reduced physical, sensory or mental abilities,
or with lack of experience or knowledge, unless they are supervised or instructed on the use by a person
responsible for their safety,
• Children should always be supervised to prevent playing with the device.
4.3 COMMUNICATION INSTALLATION
For Ego version, available functions are: digital inputs, output relay and ethernet connection.
Ego C version in addition has Modbus and 0-10V analogic control.
For this version refer to Module C manual.