What to do if my Hypontech Inverter has a Permanent Fault?
If your Hypontech Inverter is showing a Permanent Fault, disconnect it from both the utility grid and the PV array. After the LED turns off, reconnect the inverter. If the fault continues to display, contact the service.
What to do if my Hypontech Inverter shows an Object Error?
If your Hypontech Inverter displays an Object Error, there are several things you can check: * Verify the grounding connection of the inverter is reliable. If the fault persists, contact service. * Inspect the AC cable and grid connection on the inverter. If the fault is still present, contact the service. * Check the grid voltage and grid usability. * Examine the fuse and the triggering of the circuit breaker in the distribution box. * Assess the grid voltage at the point of connection of the inverter. If the grid voltage is outside the permissible range due to local grid conditions, consider modifying the Fault monitored operational limits after informing the electric utility company first. * Check the grid voltage and grid connection on the inverter. * Check the grid freq...
Defines the scope of inverters covered by this manual.
Specifies qualified electricians as the intended audience for this manual.
Explains the meaning of various symbols used for safety and information.
Describes the proper applications and intended uses of the HPS series inverters.
Lists the EU and Australian/New Zealand safety and EMC directives the inverters comply with.
Provides critical safety warnings, emphasizing qualified personnel and child supervision.
Explains the meaning of symbols found on the inverter's label for hazard identification.
Outlines the built-in safety protection features of the inverter.
Lists the components included in the inverter package.
Instructs on how to inspect the packaging and inverter for damage upon delivery.
Specifies environmental conditions and minimum clearances required for mounting the inverter.
Guides on choosing the optimal and safe location for mounting the inverter.
Provides detailed steps for mounting the inverter using the wall bracket.
Describes the system layout for units not featuring an integrated DC switch.
Identifies and explains the different connection ports on the inverter.
Details the requirements and specifications for connecting the inverter to the AC grid.
Outlines the cable requirements and specifications for AC connection.
Provides procedures and safety warnings for connecting the inverter to the grid.
Describes the inverter's built-in residual current monitoring unit and RCD requirements.
Specifies the allowed installation categories for the inverter according to IEC 60664-1.
Recommends appropriate AC circuit breaker ratings for each inverter model.
Outlines the procedures and safety precautions for connecting the DC input from the PV array.
Lists requirements for DC connection, including Y adapters and PV module specifications.
Provides a step-by-step guide on how to assemble the DC connectors correctly.
Details the process of connecting the PV array to the inverter, emphasizing overvoltage protection.
Explains how to monitor the inverter remotely using a WiFi stick.
Describes the demand response modes supported by the inverter and their RJ45 pin assignments.
Details how to control active power output by connecting a smart meter.
Lists the essential electrical tests to perform before commissioning the inverter.
Outlines the mechanical checks required to ensure the inverter is properly installed and waterproof.
Describes the procedure for starting up the inverter after installation and checks.
Introduces the control panel components: display, LEDs, and button.
Explains the functions of the display and control button for navigating menus.
Presents detailed electrical specifications for different HPS models, including input and output parameters.
Lists safety regulations and standards applicable to the inverter's operation and protection.
Shows efficiency curves and values for different input voltages and operating conditions.
Explains factors causing power reduction and provides curves showing output power vs. temperature.
Lists the tools and torque specifications required for installation and electrical connections.
Details the annual cleaning procedure for the DC switch contacts.
Provides instructions and safety precautions for cleaning the inverter's heat sink.
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