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General| Brand | GF |
|---|---|
| Model | EA Series |
| Category | Controller |
| Language | English |
Provides an overview of the manual's scope, purpose, and safety warnings.
Details critical safety warnings about potential risks and necessary precautions.
Lists related documents and sources for obtaining additional technical information.
Describes the different product models, variants, and order codes available.
Defines common abbreviations used throughout the instruction manual for clarity.
Illustrates and lists the main physical components and internal parts of the actuator.
Explains how to identify the actuator model, its specifications, and certifications.
Describes how the actuator functions and controls valve movement.
Details how the indicator visually shows the valve position and its function.
Explains the meaning of different LED colors for actuator status and fault indication.
Describes the function of buttons used to adjust the actuator's open and close positions.
Explains the overload protection mechanism for the DC motor and power supply.
Describes the actuator's behavior during power outages with fail-safe accessories.
Details the function of the integrated heating element for preventing condensation.
Explains manual operation of the actuator during power outages or commissioning.
Provides electrical connection diagrams and wiring instructions for actuator models.
Shows mechanical dimensions and interface specifications for various actuator models.
Provides instructions for physically mounting the actuator onto different valve types.
Specifies acceptable and prohibited installation orientations for the actuator.
Outlines steps for preparing and assembling the actuator before electrical connection.
Guides on electrical connections, wiring, and power supply requirements for the actuator.
Details the steps for initial setup, power-up, and basic functional testing.
Explains how to attach and use the hand crank for manual valve operation.
Steps for preparing the actuator and tools before using the manual override crank.
Step-by-step guide on using the manual override hand crank to operate the valve.
Instructions on setting and modifying the actuator's open, close, and middle positions.
How to change the default color mapping for LED status indicators for custom needs.
Details how to set the heating threshold to prevent condensation inside the housing.
Guide to resetting the actuator to its default factory settings and parameters.
Explains how error messages are displayed and indicated on the actuator's components.
Lists and explains specific error codes displayed by the actuator and their meaning.
Provides solutions for common faults, possible causes, and troubleshooting procedures.
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