Speck pumpen Badu Tec Manual De Montaje Y Operacion página 37

pumps with three-phase motors a properly adjusted motor cutout switch must
be installed. Please refer to motor nameplate. Failure to do this will void the
guarantee in case of motor failure. Pumps with A.C. motors should be provided
with a winding breaker contact.
Caution ! The use of pumps for swimming pools and the restricted area
around them is only permitted if pumps are installed in accordance with
DIN/VDE 0100 Part 702. Please, consult your licensed electrician !
The supply circuit has to be protected with a fault current contactor with a
nominal fault current of I
From 1 kW single-phase motors (1~) on a power supply of minimally 3 x 1,5
2
mm H07 RN-F or equivalent must be provided for.
Opening the terminal box cover with BADU Bronze 8, 12, 15
6. Initial Startup
6.1
CAUTION
Unscrew the transparent strainer lid anticlockwise (if necessary use the span-
ner supplied), slowly fill the pump with clean water until the water level reaches
the inlet connection. Ensure the lid O-ring (412.1) as well as the sealing surface
on the lid is clean. Close the strainer lid (160) clockwise until it is properly
closed. If the lid is not properly closed the pump will not prime correctly or may
not prime at all.
Do not allow the pump to run dry, not even if only to check the direction
of rotation.
6.2
CAUTION
The pump must never be operated without the strainer basket (143) or the
strainer basket handle (otherwise the strainer basket will float upward) in order
to avoid clogging or blocking.
6.3
CAUTION
At the initial startup of 3-phase pumps, care must be taken that the motor is
turning in the direction of the arrow (seen from the fan : clockwise). If the direc-
tion of rotation is wrong, immediately call a licensed electrician.
≤ 30 mA.
∆N
!
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