1. INSTRUCTIONS FOR CORRECT UNIT INSTALLATION
2. WIRING DIAGRAMS FOR CONNECTING THE UNIT TO DIFFERENT KINDS OF PUMP’S
MOTORS
3. POSSIBLE WORKING DEFECTS
4. UNIT STARTING AND WORKING
WARNING:
Never take the electronic board out of the control box.
The wiring diagram inside the terminal block will show you how to make correct connection.
Wrong connection will destroy the whole electronic circuit. Cable used for connection must be a
three-wired one with compulsory grounding end. It shall have the outer diameter at 6 mm min and 9
mm max. One of the leading end of the cable must be lower than the position of the fixing screws
while the cable being connected to the power as shown in the fig.
The four screws on the panel board and the two nuts for fixing cable must be well fastened to avoid
water entering into the control box and damaging the electronic circuit.
6. TECHNICAL DATA
Power: 1.1 kW
Current: 10 A
Maximum working pressure: 10 bar
Max working temperature: 60ºC
Connection: G1
＂
male
Protection rating: IP54
contactor
contactor
Wiring diagram for
connection of single
-phase 220V pumps
up to 1.1 kW.
Wiring diagram for connection
of single-phase 220V pumps
over 1.1 kW. Through
remote control switch.
SPECIFICATIONS FOR
REMOTE CONTROL SWITCH
Minimum contacts capacity of
4 kW or 5.5 hp approx
220V
SPECIFICATIONS FOR
REMOTE CONTROL SWITCH
Minimum contacts capacity of
4 kW or 5.5 hp approx
220V
Wiring diagram for connection
of three phase 380V motor
pumps through remote control
switch.
L1-1-50-60 Hz 220-240V
L1-1-50-60 Hz 220-240V
L1-1-50-60 Hz 220-240V
TYPE OF DEFECT
- The pump does
not start
- The pump does
not stop
- Intermittent
pump working
- The pump is
jammed
- The electronic card is broken
- The electronic card is broken
- The flow detector is blocked in
the upper position
- The reset button is broken
- The pump does not provide
sufficient pressure
- The electronic card is broken
- The pump does not provide
sufficient pressure
- The electronic card is broken
- The pump provides a pressure
which is lower than the
restarting pressure
- Voltage failure
- Pump is jammed
- Electric cables inverted
(line/motor)
-Presence of leaks which are
higher than the minimum
flow 2 L/min
- Presence of leaks which are
lower than the minimum
flow 2 L/min
- Water failure
- Suction problems
CAUSES DEPENDING
ON THE UNIT
CAUSES NOT DEPENDING
ON THE UNIT
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