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IMTP(D) 2.2 – ITTP(D) 2.2/4.0/5.5/7.5 - ELECTROIL
ENG
The working security is guaranteed only for the conditions described in chapter 3 of this manual: The values shown
cannot be exceeded.
Only a skilled worker can assemble and install this device.
For execute operation on the inverter with open case, it is necessary to switch off the power supply
at least two minutes before, by the power interruptor or removing the socket from the power supply.
To be sure the capacitors are completely discharged, you have to wait for the complete switching
off of the internal led, placed on the rear part of the logic board.
IMTP(D)2.2 / ITTP(D)2.2/ ITTP(D)4.0 / ITTP(D)5.5 / ITTP(D)7.5 inverter are professional devices;
these works with a power supply more than 1 kW; the skilled worker must communicate to the
electrical corporation the device has been installed.
All Inverters are up to EMC legislation standards. Its works under the emission limits in industrial applications, and
also in civil applications if equipped with this line filters (if it’s necessary, please ask separately):
IMTP(D)2.2: EMC single-phase filter common mode double-stage, 250V – 10A type DETAS MDC20 (Electroil
code: EF825005);
ITTP(D)2.2: EMC three-phase filter common mode double-stage, 440V – 5A type DETAS TDC05 (Electroil code:
EF825006);
ITTP(D)4.0: EMC three-phase filter common mode double-stage, 440V – 10A type DETAS TDC10 (Electroil code:
EF825007);
ITTP(D)5.5 – 7.5: EMC three-phase filter common mode double-stage, 440V – 20A type DETAS TDC20 (Electroil
code: EF825008).
The installer has to be careful connecting the ground wire directly to the inverter frame (an eyelet
terminal is preferred; for having a good contact it is important to remove the paint from the contact
surface). It is necessary to avoid ground loop that is like an antenna for EMC emission.
Power supply must be admitted on working condition; don’t lift or carry the motor pump (or the
motor connected to the inverter) lifting it from the inverter.
5. ASSEMBLING AND INSTALLING
Read this manual and the motor pump one before device installation.
If the product shows clear damage signs, do not install it, but contact the assistant service.
Install the device in a place protected from ice, rain etc. Respect working limits and be careful about the motor
and inverter’s cooling.
Follow safety and accident-prevention rules carefully.