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1.2 Rear panel
1
2
3
Fig. 2
POS Description
1 SMART KEY
2 Quick connection device for inlet pressure hose
3 Quick connection device for outlet pressure hose
1.4 SMART-KEY
EEPROM with 256 Kbit on which, it is stored the blower serial number, the operating parameters, Prealarm
and Alarm values and the correct rotational versus.
During the blower operation SENTINEL save on the SMART-KEY the total hours of operation starting from
the last set-up, the values of operating parameters every 15 minutes and all the Alarm events.
The SMART-KEY capacity allows the memorization of about 800 h of blower operation (one month of
continuous blower operation 24 h per day).
The memorized data can be read with suitable software by ROBUSCHI authorized personnel.
1.4 Junction box
The junction box is fitted on the rear panel of the noise enclosure
3
2
1
Fig. 3
1 Electric supply connector
2 Relais RL2 Prealarm connector
3 Relais RL1 Alarm connector