Speck pumpen BADU Eco Touch-pro, Manual

Page: 15 / 204

EN
04/2014 VG 766.2150.069 EN 15
The pump has a permanently magnetic motor and is electronically protected against
overload.
Connecting external switch contacts
The pump has a 5-wire cable with open ends for external control. Assignment of the
cables to the individual speeds is as follows:
White = n 3
Green = n 2
Brown = n 1
Red = Stop
Black = GND / common
The cables must be connected potential free. Only switch the contacts
individually. Otherwise the desired speed is not activated.
GND
z.B. 3-channel-
timer with
potential free
switch contacts
D90.04.228
Note
The motor speed is switched on using the manual button or external switch contacts.
The switch contacts and the assigned speed are activated.
If the pump starts from a standstill, it starts up in priming mode and subsequently with
the selected fixed speed.
During running operation the pump is started up to the fixed speed directly, without
priming time.
If external control is not necessary, the cable ends need to be insulated.
Note
Installing a flow monitor in the circulation line is recommended so that a failure
message can be displayed. A lengthy interruption of the bath water circulation can be
prevented in this way.