Operating Instrutions
Characteristic WITA go.future 2 40 P2 / A2
A
B
C
D
E
F
0
1
A > 90% PWM / > 9V (MAX Characteristic)
B 80% PWM / 8V
C 60% PWM / 6V
D 40% PWM / 4V
E 20% PWM / 2V
F 10% PWM / 1V (MIN Characteristic)
<5%% PWM / < 0,5V
9 Installation
Install the device with the power supply disconnected and with the pump motor lying
horizontally (the arrow on the pump housing shows the direction of flow) (Fig.1). When
performing insulation work, ensure that the pump motor and the electronics housing are not
covered in insulation. If the installation location changes, you must rotate the motor
housing as follows (Fig. 2a to 2d):
• Unscrew the socket screw
• Rotate the motor housing
• Re-insert the socket screw and tighten
40
WITA go.future 2 - 40-XX LED | 60-XX LED
2
3
Qm
Pump is switched off
Fig. 1
Characteristic WITA go.future 2 60 P2 / A2
H
(m)
6
A
B
5
4
C
3
2
D
1
E
F
0
3
/h
0
1
A > 90% PWM / > 9V (MAX Characteristic)
B 80% PWM / 8V
C 60% PWM / 6V
D 40% PWM / 4V
E 20% PWM / 2V
F 10% PWM / 1V (MIN Characteristic)
<5%% PWM / < 0,5V
2
3
4 Qm
3
/h
Pump is switched off