USER MANUAL
SMART PRESSURE SWITCH TO PUMP
DIGIBO 1
1.
TECHNICAL DATA
Table 1. Recommended settings depending on the parameters
Range: 0-10 bar
Power supply: 230V, 50Hz
Protection: IP66
The maximum pump power: 1.5 kW
Maximum temperature: 80 ° C
Warranty: 2 years / 20 million cycles
Upper limit = (H max) / 10 - (0.4 or 0.5)
Installation:
1 If the pump does not have a check valve, pressure switch before you need to install a check valve to prevent
backflow of water that make the switch will not work properly in this case the pump can be switched off
naprzemiennie.2. After unscrewing the tap / valve, if the pump is alternately turned on / off, set a higher value
H.
3. If the pump is still operating despite the closure of the valve, reduce the value H, while if the pump does not
turn, set a higher value L.
2.
SETTING THE PARAMETERS
Setting the pressure off - H
Use the buttons (arrow keys) to set a limit, up arrow - to increase, down arrow - to decrease, after setting the
switch to save the settings and automatically switches to the operation mode.
1.
to set a relatively high value H, e.g.,. H5,5
2.
close all valves and check the value on the display, for example. 4.5
3.
open the upper valve, and turn on the pump, the pump draws water smoothly, check the value on the
display, for example. 3,5.
4.
This means that the actual value should be 3.5-4.5 H, normally set to a value of 0.3 or 0.4 below the last
proven value in this case is H - 4.1.
5.
the maximum operating pressure of the pump is usually (max. Raising / 10) if the pump has a max. 32m
lifting H value should be about - 2.6.
Setting the pressure switch - L
1.
Pressure off L1.2 or 1.5 should be adequate in most cases, if the pump starts when you turn on the tap,
without having to change.
2.
if the pump does not start when you turn on the tap, increase the value of L to the launch of the pump.
3.
When the valve is closed the pump will stop, check the constant display np.2.2, then remove the faucet
and check the displayed value prior to the start of the pump, np.1.2, then set L of 1.2 - 2.2, eg. 1.5
3.
INSTALLATION
1.
if you are using a circulating pump, install a valve in order to use the switch.
Power
max H
pressure off pressure switch
128W
25m
H2.0
L1.0
250W
32m
H2.6
L1.5
370W
35m
H3.0
L1.8
550W
40m
H3.3
L1.8
750W
55m
H4.8
L2.2
