What does it mean when Pentair DC Drives show Hardware Fault?
If your Pentair DC Drives display a hardware fault, it indicates an internal hardware failure. Press the Fault Reset button to clear the fault. Then, try to operate the pump. If the fault continues, the drive may need replacement.
This manual contains critical instructions for installation, operation, and maintenance of the Variable Frequency Drive (VFD).
Warning about chemicals in the product known to cause cancer, birth defects, or reproductive harm.
Section to record details about the PENTEK INTELLIDRIVE, pump, motor, and installer for future reference.
Details input voltage, frequency, ambient temperature, output connections, cable length, and enclosure type.
Explains the naming convention for PENTEK INTELLIDRIVE model numbers, relating HP to model designation.
Explains the function of the pressure transducer in controlling motor speed and maintaining constant pressure.
Describes the keypad's role in programming, monitoring status, and displaying faults, with button functions detailed.
Mentions the thermostatically controlled internal fan for cooling Drive components.
Step-by-step procedure for physically mounting the PENTEK INTELLIDRIVE unit to a wall or other surface.
Details wiring requirements, terminal compatibility, and external junction box use for installations requiring larger wire gauges.
Explains how to connect output wires to motors, including specific connections for 1-phase and 3-phase motors.
Guidelines for selecting the minimum pressure tank size based on pump flow rate (GPM).
Instructions for installing the transducer in the pipe and connecting its cable to the Drive.
Outlines the initial setup steps required after installation, including applying power and following the Setup Guide.
Explains the importance of entering correct Service Factor Amps for pump performance and motor protection.
Procedure for running the pump to prime the system, including frequency adjustments for different motor types.
General procedure for modifying any parameter value using the keypad and menu system.
Describes how to operate the Drive at higher frequencies (up to 80 Hz) for specific motor types and applications.
Explains how to lock/unlock the keypad using a password and the default password.
Details the process for operating the pump in "Pump Out" mode for system priming.
Instructions on how to adjust the system's pressure setpoint, noting the default value and tank pressure.
Guidance on routing I/O wires through conduit knockouts and avoiding mixing with power wires.
Provides illustrations and descriptions of various wiring schemes for connecting external devices to the Drive.
Explains the RS-485 serial communication standard and its implementation in the PENTEK INTELLIDRIVE system.
Mentions surge protection devices and lists available optional accessories for the PENTEK INTELLIDRIVE.
Provides guidance for retrofitting and lists common replacement parts for the PENTEK INTELLIDRIVE.
Details fault conditions, causes, and solutions for current, voltage, motor start, dry run, ground, and system grounding faults.
Covers faults related to transducer issues, over temperature, excessive runtime, internal/hardware/external faults, and low amps.
Addresses warning indicators, jam warnings, and over-pressure warnings with their respective causes and solutions.
Step-by-step guide using keypad sequences to perform a factory reset of the PENTEK INTELLIDRIVE.
Detailed instructions for downloading and installing software updates to the PENTEK INTELLIDRIVE using an SD card.
Outlines the terms and conditions of the PENTAIR limited warranty for the PENTEK INTELLIDRIVE and other products.
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