VONROC GP804AA Traduction De La Notice Originale page 5

Install the pressure switch (Fig. A, B)
1. Apply thread seal tape (Tefl on tape) to the water
inlet (3) connection.
2. Screw the water inlet (3) connection into the
pump outlet, as shown on fi gure B.
3. Decide which hose diameter and hose connecti-
on system fi ttings you are going to use.
4. Apply thread seal tape (Tefl on tape) to the water
outlet (1) connection.
5. Screw the coupling (not included) on the water
outlet (1).
6. Connect the mains plug of the pump to the
power socket (4).
7. Connect the hose (not included) to the coupling.
8. Check that the hose has no kinks in it.
4. OPERATION
Never use the pressure switch while people
are present in the water!
Only switch the power on or off with dry
hands.
Switching on/off (Fig. A)
1. Check that the ON/OFF switch of the pump is in
the 'O' position before connecting the pressure
switch to the power supply.
2. Move the ON/OFF switch of the pump into the
position 'I' to switch the pump on.
3. With the pressure switch you can automatically
control the operation of a garden pump. Open
the connected tap or spray gun to start the
pump. When you start the pump, there will be
a lot of air in the water fi rst. This is not a defect
of your pump, but serves to remove air from the
pump. It may take several minutes for the air to
escape when the pump is used for the fi rst time.
4. When you close the connected tap or the spray
gun, the pump automatically stops pumping.
5. Move the ON/OFF switch of the pump into the
position 'O' to switch the pump off.
The pressure switch has 3 LED indicators (6, 7, 8)
which indicate the status of the pressure switch:
LED indicators Operating status
The pressure switch is connected
LED-power (6) to the power supply. The pressure
switch is ready for use.
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The pump is running dry without
water. The dry-run safety is activated.
Use the pump's operating manual
LED-failure (7) to fi nd the cause of the failure and
correct it. Then restart the pump by
pressing the reset button (5) on the
pressure switch.
The pressure switch has tripped, the
LED-on (8)
socket is live. The pump is operating.
Reading the pressure (Fig. A)
The pipe pressure can be read on the pressure gau-
ge (2). The black scale indicates the pressure in bar.
Setting the switch-on pressure (Fig. A)
The default switch-on pressure is 1.5 bar. The
switch-on pressure can be adjusted to a value
between 1.5 bar to 2.5 bar.
It is possible to set the switch-on pressure by using
the pressure setting screw (9). Every 360° turn
decreases or increases the switch-on pressure for
approx. 0.2bar.
• By turning clockwise, the pressure will be incre-
ased.
• By turning anti-clockwise, the pressure will be
decreased.
Finish operation (Fig. A)
When there is the risk of frost or if you do
not use your pressure switch for a long time,
please properly store your pressure switch.
1. Check that the ON/OFF switch of the pump is in
the 'O' position.
2. Remove the mains plug from the mains.
3. Disconnect the mains plug of the pump from the
power socket (4).
4. Unscrew and remove the pressure switch. Let
the water drain, then rinse with clear water.
Make sure that there is no water left.
5. Remove the water hose from the water outlet (1).
Unscrew the coupling from the water outlet (1).
6. Clean and store the device (see 'Maintenance').
5. MAINTENANCE
Before cleaning and maintenance, always
switch off the appliance and remove the
mains plug from the mains.
EN
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