English (GB)
9
5.2 Wiring diagram
Fig. 6 Internal view of the control box
TM04 4634 4709
Pos. Description
A, Y, B Terminal block for GENIbus
T Terminal block for twin-head pump
D Terminal block for pressure and temperature sensor on the pump (standard)
1, 2 (START/STOP)
Terminals for external start/stop
(connect only contacts with no voltage)
3, 4 (MIN.)
Terminals for min. curve input
(connect only contacts with no voltage)
5, 6 (0-10 V)
Terminals for external analog input 0-10 VDC
Terminal 5 = +10 V
Terminal 6 = 0 V
7, 8 (ALARM) Terminal block for remote alarm contact. Maximum load: 250 VAC, 5 A.
9, 10, 11
Terminals for supply voltage, 1 x 230 V, 50-60 Hz
Terminal 9 = Line (L)
Terminal 10 = Earth ( )
Terminal 11 = Neutral (N)
12, 13, 14
Terminals for connection of motor cables
Terminal 12 = brown lead
Terminal 13 = grey lead
Terminal 14 = black lead
15 Motor earthing screw
16, 17 Terminals for connection of motor protector, white lead (T1, T2)
18 Terminal for control panel
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