resto italia RTF, Инструкция по эксплуатации

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English
SPIRAL MIXER SK - RTF - RTS
3
0.0 15
1 2
REAR SIDE
The differential switch must withstand an impulse voltage of atmospheric origin and switching surges (cfr. EN 61008-1 latest edi -
tions).
Moreover,
1. the power supply disconnecting device on the top of the electrical panel has no rated
breaking capacity, as it is a socket/plug combination; moreover, it must be protected against
short circuit with a protection device with rated current not higher than the technical data,
2. upstream of the electrical equipment power cable there must be the protection device against over-current in
compliance with the technical rules
3.12. CHECKING THE ELECTRICAL CONNECTION ( FIG. 7 )
For the 230/400 V three-phase connection, make sure that the motor rotation is correct by following the procedure below:
• Set the main switch upstream the machine to ON.
• Turn the timer knob (2) to “30 Minutes” (for the models provided with timer)
• Press key (1) “ I ” .
• Visually check that the tank (3) rotates in the direction indicated by the arrow (4).
• Switch the machine off by pressing key “ O ” (5) .
• If the rotation is in the opposite direction indicated by the arrow, act as follows:
Before modifying the electrical connection, make sure that the LINE DISCONNECTING SWITCH is disabled
(line not live), therefore:
INVERT TWO OF THE THREE PHASE WIRES ON THE MAIN SWITCH AND CHECK FOR CORRECT ROTATION AGAIN
3.13. FIRST START-UP ( FIG. 8 )
• Set the main switch upstream the machine to ON.
• Turn the timer knob (2) to “30 Minutes” (for the models provided with timer)
• Press key (1) “ I ” .
• Make the machine run with no load for a few minutes and make sure that rotation is smooth.
• Switch the machine off by pressing key “ O ” (5) .
1
SPIRAL MIXER FIXED HEAD SPIRAL MIXER HEAD TIPPING
3
5
( FIG. 7 ) ( FIG. 8 )