Tecnoclima BESST/R 31 [28/40] Versione monofase versione trifase

Tecnoclima BESST/R 31 [28/40] Versione monofase versione trifase
28
– Make the connections as shown in the figure.
S1
Versione Monofase Versione Trifase
COLLEGAMENTI ESTERNI
(A CURA DELL'INSTALLATORE)
COLLEGAMENTI INTERNI
ESEGUITI IN FABBRICA
FL External flow switch
SEI Remote SUMMER-WINTER switch
SO Remote ON-OFF switch
AL Remote alarm signaling system (12V DC output, max 20 mA)
After making the electrical connections, lock the cables with the cable glands, turn ON the main equipment switch and replace the inspection
panel through the proper fixation screw.
COLLEGAMENTI ESTERNI
(A CURA DELL’INSTALLATORE)
V
ersione Monofase
Versione Trifase
REMOTE ALARM SIGNAL
REMOTE ALARM SIGNAL
AL 12 V DC OUTPUT
AL 12 V DC OUTPUT
FLOW SWITCH
FLOW SWITCH
REMOTE SWITCHES
REMOTE SWITCHES
POWER SUPPLY
230 V – 50 HZ
POWER SUPPLY
400V 3+N 50 HZ
INTERNAL CONNECTION
MADE IN FACTORY

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