Presentation; Safety Rules; Residual Risks - EBARA E-SPD MT 2200 Manual De Instrucciones Y Mantenimento

1. PRESENTATION

The following product is an electronic device for the control and protection of pump systems according to the fre-
quency of the pump's power supply. The inverter can be connected to any pump to manage its operation and main-
tain a constant pressure. In this way, the pump or pump system is only activated when needed, avoiding unnecessary
waste of energy and prolonging its useful life.
The following symbols have been used in this instruction booklet:
Risk of harm to people or property.
2. SAFETY RULES (ADD ELECTRICAL AND WARNING SYMBOLS)
Before installing and using the product:
- Carefully read the whole of this manual before using the device for the first time and keep it for future reference.
The user must strictly observe the accident prevention regulations in force in their respective country. Check at the
time of receipt of the product that there is no damage to the product and/or missing components. If so, contact the
supplier immediately.
- Check that the data indicated on the plate is what is required and appropriate for the installation, and in
particular that the nominal current of the motor is compatible with the data indicated on the specifications plate
of the frequency converter.
- The installation and maintenance must be carried out solely and exclusively by authorised personnel, responsible
for making the electrical connections in accordance with the current safety regulations.
- The frequency converter must not be used by people with reduced physical, sensory or mental capabilities,
or without the due experience or knowledge, except if a person responsible for their safety has explained the
instructions and supervised their operation of their frequency converter.
- Do not let children play with the frequency converter.
- Do not use the product in a manner other than that specified in the following instruction manual.
- The manufacturer accepts no liability for damage caused by improper use of the product and shall not be held
responsible for damage caused by maintenance or repairs carried out by unqualified staff and/or with non-original
replacement parts.
Regarding the IEC61800-3 immunity regulation, this device is not intended to be use in the industrial
environment. (Note; Industrial areas or technical areas of any building fed from a dedicated transfor-
mer are examples of industrial environment.)
This device complies IEC 61800-3 Class 2 emission regulation. In a domestic environment may cause
radio interference, in which case supplementary mitigation measures may be required.
Inverter may product the very high surge voltaje on the motor. When the motor is applied this tight
surge voltaje repeatly, the motor will be caused deterioration of insulation by accumulating the stress of
surge. Please make sure the motor specification that can be driven by inverter.
- This inverter does not incorpórate electric gradual termal protection functions.

Residual Risks:

- Before removing the cover of the frequency converter for any maintenance work, ensure you disconnect the mains
voltage and wait 5 minutes for the electronic circuit board to discharge any residual voltage inside.
- Never disconnect the frequency converter while the motor is rotating. This action can cause irreparable damage
to the frequency converter and affect the other electronic systems connected to the same electric grid.
- Although the pump is not operational (red POWER LED blinking), the electrical supply must still be cut off to the
Electrical risk.
4
EN