Electrical connection of a high-effi ciency pump ( HE pump)
Speed control of a HE pump is possible via a PWM signal / 0-10 V control. The pump
has to be connected to the relay (power supply) as well as to one of the PWM A/B
outputs of the controller. In the REL adjustment channel one of the PWM control
types as well as a relay have to be selected (see page 28).
Sensors
R2|1 (1) A 30V
GND
R2
1
2
3
4
5
6
7
8
9
10
11
2
Note
For more information about relay control, see page 28.
10
3
3.1 Buttons and adjustment dial
T1A
100 ... 240 V
50-60 Hz
NL-3151 XP Hoek van Holland
SIMPLE CONTROLLER
IP 20
R1|1 (1) A 240 V~
The controller is operated via 2 buttons and 1 adjustment dial (Lightwheel
L
the display:
Left button ( ) - escape button for changing into the previous menu
N
Right button (
R3
R2
R1
L
Lightwheel
N
N
N
N
3.2 Microbuttons for manual mode and holiday mode
3
The controller is equipped with two microbuttons for quick access to the manual
mode and the holiday function. The microbuttons are located underneath the slida-
ble housing cover, the slider.
Mircobutton
Microbutton
Operation and function
) - confi rming / selecting
®
- scrolling upwards / scrolling downwards, increasing adjustment
values / reducing adjustment values
: If the microbutton
is briefl y pressed, relay 1 will be set to the
manual mode for 1 minute
: The microbutton
is used for activating the holiday function
(see 29). If the microbutton is pressed and held down for ap-
prox. 3 s, the adjustment channel DAYS appears, allowing to en-
ter the number of days for an absence. If the parameter is set to
a value higher than 0, the function becomes active using the ad-
justments that have previously been made in the H-DAY menu.
The days will be counted backwards at 00:00. If the value is set to
0, the function is deactivated.
®
) below
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