Do you have a question about the PEDROLLO PRESFLO 50066/115 and is the answer not in the manual?
Brand | PEDROLLO |
---|---|
Model | PRESFLO 50066/115 |
Category | Controller |
Language | English |
Details on voltage, frequency, current ratings, and flow rates for the electronic pump controller.
Information on start-up pressure, shut-off flow rate, maximum working pressure, and protection features.
Specifies ambient and liquid temperature limits, and operational parameters like manual/automatic operations.
Emphasizes reading the manual, using qualified personnel for installation, and PEDROLLO's liability.
Ensures correct power supply, cable adequacy, and proper assembly of components for IP65 protection.
Instructions on how to perform an emergency stop by pressing the STOP/RESTART button.
Specifies that the device is suitable for clean water and non-aggressive liquids; filter recommended for impurities.
Prohibits use in explosive environments and sets temperature (0-40°C) and humidity (max 90%) limits.
Instructs to verify the power supply voltage variation is within 10% of the rated value.
Covers checking for damage, ratings, parts, and proper hydraulic connection without sealant.
Guidance on installing the device at any angle and its placement on the pump or delivery line.
Details on making electrical connections and securing covers for IP65 protection.
Instructions for priming the pump and initial start-up, including potential 'dry running' errors.
Describes the state when the device is switched off or when power is restored.
Details the state when the system is pressurized, no taps are open, and the pump is off.
Explains the operation when water is required, taps are open, and the pump is active.
Covers the state when water demand ceases, taps are closed, and the pump is stopping.
Describes the pump being stopped manually and remaining inactive until a new command.
Indicates a temporary shutdown due to lack of water, with options for manual restart.
Shows temporary shutdown due to excessive pump starts, with restart or permanent shutdown options.
Lists possible causes like no power or inadequate start-up pressure and their solutions.
Addresses issues like faulty electrical connections, standby mode, or insufficient pump pressure.
Covers causes such as blocked pipes, valve issues, or leaks within the system.
Identifies leaks or flow rates exceeding shut-off limits as common causes.
Points to issues with the check valve not closing or being damaged.