Ribimex Ribiland RPCTRLDIGPRO Manuel D'instructions Et D'utilisation page 14

4.3- Electrical connections
The electrical connections must be carried out by qualified personnel and in compliance with local
regulations in force.
It is always advisable to provide for the installation of an omni polar switch upstream from the device
with a minimum opening of the contacts equal to three millimetres.
• Check the mains voltage and the nameplate data of the pump motor.
• Carry out the electrical connections.
- Unit to pump: follow the wiring diagram printed on the pump control box cover (or refer to
electric wiring at the end of this notice).
- Unit to main AC power source: simply connect the unit's plug to a main power socket-outlet.
• Make sure that the device is grounded.
V. OPERATION
5.1- Intended use
• The product is intended for personal use, private applications with clear water
Do not use with contaminated or dirty water. Do not use with water containing iron ore or iron oxide as
these will disable the unit after a period of time.
• Starts and stops the pump automatically in accordance with the opening and closing of the
devices/taps.
• Stops the pump in case of any water shortage, thus protecting it from dry running.
• After power cut off, restarts the pump automatically when the power is back on again.
• Forced restart by manual action.
• Over-pressure protection: stops the pump automatically when the system pressure exceeds 9.8bar.
• Restart automatically after water shortage, the restart interval time is 10s, 10s, 24hours.
• High precision MEMS pressure sensor, LED displays pressure value in real-time.
• Built-in two working modes: intelligent mode and pressure control mode.
• Adjustable starting pressure: 0,5 - 6.0 bar
• Requires little maintenance.
• The unit should be installed on pumps with 20m head at least.
- Any other use different from that indicated in these instructions may cause damage to the unit and the
pump and likely to present a danger to the user.
- The product is not intended for medical, artisanal, commercial, professional and/or industrial use.
- Do not use for applications not covered in this manual.
- The manufacturer or seller cannot be held responsible for incorrect or non-compliant use of the unit.
5.2- Operation
Function – intelligent mode
Set the starting pressure value manually.
It can control the water pump automatically according to the set pressure value and system flow signal.
Function - pressure control mode
Set the water pump starting pressure value and stopping pressure value.
When the system pressure is lower than the starting pressure, the pump starts working;
When the system pressure is higher than the pump starting pressure, the pump stops working.
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