What to do if the AMOT G Series Control Unit valve is oscillating?
If the valve is oscillating or moving in large steps, you can try the following: adjust PID values, adjust dead band settings, move the temperature sensor, adjust the deadband setting, adjust gears or pulleys, or replace the pin.
What to do if AMOT Control Unit valve drives in only one direction?
If the valve drives in one direction only, consider replacing the relay or adjusting the position feedback sensor.
What to do if AMOT Control Unit valve will not drive in either direction?
If the valve will not drive in either direction: if the motor is running, replace the shear pin between the valve and actuator or ensure the local power supply is compatible with the nameplate voltage and current rating.
What to do if AMOT G Series has incomplete travel?
If there is incomplete travel, check the setting and adjust it. Also, check for any obstructions in the valve and clear them.
General| Brand | AMOT |
|---|---|
| Model | G Series |
| Category | Control Unit |
| Language | English |
Details the scope and purpose of the operation, installation, and maintenance manual.
Outlines potential hazards, warnings, and cautions for safe operation and maintenance.
Specifies that maintenance should only be performed by trained personnel who have read the manual.
Provides information on obtaining support for spares and service.
Explains footnotes and formatting used in the manual for clarity.
Lists relevant EU directives applicable to the valve system.
Introduces the G Valve and its ancillary equipment for fluid temperature control.
Lists key features of the G Valve system, such as rotation direction and accuracy.
Illustrates common uses of the G Valve in various industrial applications.
Explains how to interpret the model number for valve selection and configuration.
Diagrams illustrating different operational modes of the valve.
Identifies the main components of the G Valve system.
Describes the G Valve as a compact, rugged 3-way control valve.
Refers to Section 7 for detailed valve installation guidance.
Details how to operate the valve, including manual override precautions.
Outlines the maintenance procedures for the valve body.
Provides a general overview of the EB electric actuator's mechanical and electrical aspects.
Explains the coding system for identifying EB actuator models and specifications.
Details the process and precautions for mounting the actuator to the valve body.
Covers essential precautions and guidelines for connecting the actuator electrically.
Describes the optional positioner unit, its components, and configuration.
Explains how to configure various options for the positioner using a PC.
Details the software-based calibration procedure for the positioner.
Explains how to operate the actuator manually and automatically.
Lists various maintenance tasks for the electric actuator.
Provides guidelines for storing the actuator on-site and in a warehouse.
Lists part numbers for common spare parts for the actuator.
Describes the 8071D PID controller and its integration in control systems.
Details the 8060A temperature sensor, its specifications, and operating range.
Explains the model number coding for conduit and installation threads.
Provides guidelines for correctly installing the temperature sensor for optimal performance.
Offers advice on handling, installation, and positioning of the valve system.
Presents wiring diagrams for different controller configurations.
A table of common faults, diagnostic actions, and remedial actions for the system.
Explains the meaning of LED and alarm indicators on the EB Positioner.
Recommends a service schedule for optimal G Valve life.
Defines the recommended service interval as every two years.
Details the inspection and key parts replacement for a 2-year service.
Information on contacting AMOT for on-site service and repair.
Provides a quick reference guide for selecting G Valve options for applications.
Explains how to select the correct valve size based on flow rate and pressure drop.
Details how to apply viscosity correction factors for fluid selection.
Provides formulas and tables for calculating valve flow rate (Kv/Cv).
Discusses leakage rates in the AMOT G Valve under pressure.
Presents dimensional drawings and tables for various valve sizes.
Lists approximate weights for the valve complete with actuator.
Provides detailed technical specifications for the actuator.
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