T.I.P. DHWA 4000/5 LED, Operating Instructions Manual, Page: 19 / 168

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provided. At the same time open the vent cap (2) to let out the air. This ensures that the mechanical seal is well
lubricated and that the pump immediately starts to work regularly.
Dry operation causes irreparable damage
to the mechanical seal.
2.
The filling cap must be screwed on accurately until it stops (1), as must the vent cap (2).
3.
Insert the plug of the power cable in a 230 V power socket. Attention! The pump motor will start immediately,
the water will start to come out after a maximum time of 3 minutes, depending on the depth of the water level, in
the well or cistern.
4. The pump will continue to work and supply water. Attention! Avoid dry running.
5.
To switch off the pump, take the plug out of the power socket.
9. ELECTRONIC CONTROL INTERFACE
9.1 Overview of the features
Description Parameters
Controller board voltage,
frequency 1x230 V, 50/60 Hz
Power on/off indicator 
Motor on/off indicator

Alarms indicator 
Pressure indicator 
Mode indicator

Auto Mode 
Manual Mode 
Dry-running protection

Anti-leakage 
Max pump on protection  (30 minutes)
Cut-in pressure  Variable (1.5 – 3.0bar)
Cut-out pressure  (Cut-in + 1 bar)
Auto priming 
Selection buttons

 = Fixed;  = Selectable
9.1.1 Description of the display:
(A) Pressure indicator LEDs
10 LEDs are used for indicating pressure from 0 to 6 bar. When the pressure in the system changes, the LEDs light
up and switch off accordingly.
Function Display
configuration Set Alarm Reset
Auto Mode ON: Enabled
OFF: Disabled
(A)
(B)
(C)
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