Need help?Do you have a question about the Atlas Copco GA11 and is the answer not in the manual?
General| Model | GA11 |
|---|---|
| Category | Air Compressor |
| Power | 11 kW |
| Cooling System | Air-cooled |
| Height | 1200 mm |
| Capacity FAD | 23.3 l/s |
| Free Air Delivery | Varies by model and pressure; see Capacity FAD |
Guidelines for safe installation of the compressor unit and related equipment.
Overview of the Elektronikon I regulator's functions and automatic control.
How the regulator maintains pressure by loading and unloading the compressor.
Describes shut-down and warning conditions for compressor protection.
Explanation of the automatic restart function after power interruption.
Details the buttons, LEDs, and display of the control panel.
Illustrates and explains pictographs displayed on the regulator screen.
Describes the default screen shown when the voltage is switched on.
Explains warning indication for high compressor element outlet temperature.
Explains warning indication for high dewpoint temperature.
Describes shut-down due to high compressor element outlet temperature.
Describes shut-down due to motor overload.
How to view outlet and dewpoint temperatures on the display.
Procedure to check the total running hours of the compressor.
Procedure to check the compressor's loading hours.
How to view and reset the compressor's service timer.
How to check the status of the automatic restart function.
How to view and adjust the unloading pressure setting.
How to view and adjust the loading pressure setting.
How to view and adjust the dewpoint warning temperature.
Procedure to change the pressure unit (MPa, psi, bar).
Procedure to change the temperature unit (°C, °F).
How to select between Star-Delta (Y-D) or Direct-On-Line (DOL) starting.
How to select between local and remote control modes.
Procedure for modifying the programmed parameter set.
Table detailing minimum, nominal, and maximum unloading and loading pressures.
Settings for warning and shut-down temperatures for the element outlet.
Nominal warning setting for dewpoint temperature.
Nominal settings for the service timer based on oil type.
Overview of Elektronikon II regulator, automatic control, and pressure dewpoint.
How the regulator manages compressor operation based on pressure and consumption.
Details shut-down and warning conditions for compressor protection.
Explanation of the automatic restart function and its parameters.
Detailed explanation of each LED, button, and key on the control panel.
Overview of programmed functions and their descriptions.
Describes the main screen and its typical display example.
Instructions on how to navigate to different menus from the main screen.
Illustrates the display of operational status, control mode, and timer activation.
Steps to access the status data menu for protection functions and resets.
Description of the screen display when all conditions are normal.
How shut-down messages are displayed, including specific error conditions.
Purpose of the measured data menu for viewing operational data.
Steps to access and view measured data and sensor status.
Purpose of the counters menu for viewing operational counts.
Steps to access and view various counter data like hours and starts.
Purpose of the test menu for checking display and LEDs.
Steps to perform a display test.
Overview of parameters that can be programmed via this menu.
General procedure for modifying various parameters.
How to set loading and unloading pressures, including pressure bands.
Procedure for modifying protection settings like shut-down and warning levels.
How to adjust shut-down and warning settings for the compressor element.
How to modify service plan intervals.
Steps to program timed start/stop and pressure band commands.
Overview of parameters that can be configured.
How to program compressor control modes (local, remote, LAN).
Purpose of the service menu for resetting and checking service plans.
Purpose of the saved data menu for retrieving historical data.
Steps to access saved shut-down and emergency stop data.
Table listing various programmable parameters with their min, nominal, and max values.
Table detailing protection parameters like temperatures, pressures, and delays.
Table listing service plan intervals based on running hours.
Safety guidelines and precautions during compressor operation.
Safety guidelines and precautions for maintenance and repair work.
To Next Page
