T
Tara MarshallAug 15, 2025
What to do if ActronAir Network Router displays fault code?
- Eerica43Aug 15, 2025
If 'EXX' is displayed on the wall controller, record the digits following 'E' and contact your installer.
To Next PageTo Next PageWhat to do if ActronAir Network Router displays fault code?
If 'EXX' is displayed on the wall controller, record the digits following 'E' and contact your installer.
Why is ActronAir Network Router cooling or heating not sufficient?
Insufficient cooling or heating can occur if the return air filter is clogged with dust and dirt. Ensure the air inlet and outlet on the outdoor unit are not blocked. Also, the outside temperature being above or below the design conditions can affect performance.
Why is my ActronAir Network Router making noises?
Various noises can occur during operation: * A swishing or gurgling noise might be heard when heating or cooling starts or stops, caused by refrigerant flow. * A whooshing noise from the outdoor unit can occur during defrost as the refrigerant changes direction. * The outdoor unit may be louder than normal on start-up as the compressor reaches speed and pressure. * The compressor might generate more noise than usual during defrost operation.
How to troubleshoot ActronAir Network Router when the system does not start?
If the system doesn't start: * Ensure that 5 minutes has passed since turning it on, as the system has safety timers. * Verify that the thermostat settings are correct. * Check that the thermostat set-point is low enough for cooling or high enough for heating.
What to do if air does not flow from ActronAir Network Router indoor unit?
If air isn't flowing from the indoor unit: * Check if the zones are switched on (if fitted). * Note that during heating, air might not flow for about 15 seconds after startup to prevent cold drafts. * Also, during the outdoor unit's defrost cycle in heating mode, the indoor fan might not operate for several minutes to prevent cold air from blowing into the rooms.
Why set-temp can’t be adjusted on ActronAir Network Router?
If the set-temp cannot be adjusted, check that your wall control set-temp limits are not being exceeded and that the upper and lower temperature limits are set correctly.
Why is water coming from my ActronAir Network Router outdoor unit?
Water coming from the outdoor unit during heating operation is normal. It's due to water forming on the heat exchanger.
Why is there steam coming from my ActronAir Network Router outdoor unit?
Steam from the outdoor unit is caused by the defrosting process during heating operation in cold conditions.
Why ActronAir Network Router 7-day timeclock is not accepting times I enter?
If the 7-day timeclock isn't accepting the times you enter, ensure that you don’t have overlapping times from another day and that you're not trying to set the time past the maximum allowable.
General| Compatibility | ActronAir ducted systems |
|---|---|
| Display | LCD touchscreen |
| Power Supply | 24V AC |
| Control Modes | Cool, Heat, Fan, Auto, Dry |
| Temperature Range | 16°C to 30°C |
| Type | Wall Controller |
Describes the manual's content and structure.
Explains how the system cools the air.
Explains how the system heats the air.
Warns against removing panels for safety.
Emphasizes professional installation.
Stresses the need for the air filter.
Precautionary advice for the compressor.
Identifies location of AC unit details.
Identifies location of controller model.
Details for installer contact.
System behavior after power interruption.
Using multiple controllers for enhanced control.
How to view current room temperature.
How zoning selects temperature sensors.
Automatic defrost cycle in heating mode.
Prevents cold drafts during heating startup.
Notification for filter maintenance.
System's ability to detect and report faults.
General overview of controller features.
Details on the controller's display screen.
Explains core buttons like ON/OFF, FAN, SET TEMP.
How to operate individual zones.
Functions of mode, timer, and select buttons.
How to raise/lower temperature settings.
Functions of Repeat/Display buttons.
Visual representation of the LM7 controller display.
Visual representation of the LM24 controller display.
Explains all icons and indicators on the display.
Indicators for Low, Med, High fan speeds.
Indicators for Auto, Heat, Cool modes.
Indicators like Timer, Filter, Run, On/Off.
How to change the brightness of the display.
Procedure to switch the backlight on or off.
Steps to activate the button's backlight.
Steps to deactivate the button's backlight.
Steps to start the cooling function.
How to select the desired cooling temperature.
How to set the fan speed for cooling.
Steps to stop the cooling mode.
Steps to start the heating function.
How to select the desired heating temperature.
How to set the fan speed for heating.
Steps to stop the heating mode.
Steps to start the automatic mode.
How to select temperature in auto mode.
How to set fan speed in auto mode.
Steps to stop the auto mode.
Steps to start fan-only operation.
How to select fan speed for fan-only mode.
Steps to stop fan-only mode.
Describes HIGH, MED, LOW, ESP circulation.
Shows how ESP settings appear on the controller.
How to program the system to turn off automatically.
Procedure to cancel an active OFF timer.
How to modify the set OFF timer duration.
How to program the system to turn on automatically.
Procedure to cancel an active ON timer.
How to modify the set ON timer duration.
Important notes for ON timer functionality.
Introduction to the 7-day scheduling feature.
Demonstrates a sample weekly schedule.
How to remove a scheduled ON/OFF event.
Procedure to set the current time and day.
How the battery maintains clock settings.
Steps to enable the timeclock feature.
Steps to disable the timeclock feature.
Step-by-step guide to setting event times.
How to schedule events across midnight.
Important considerations for programming.
How to cancel one specific event.
How to restore a cancelled event.
Copying schedules from one day to others.
Managing active zones on the system.
How the controller shows room temperature.
Important notes regarding zone display.
How two controllers synchronize their display.
The factory-set upper and lower limits.
Procedure to adjust the minimum temperature.
Procedure to adjust the maximum temperature.
Important considerations for setting limits.
Recommendation for checking cooling before summer.
Advice for efficient cooling on hot days.
General advice for summer usage.
Recommendation for checking heating before winter.
Advice for efficient heating on cold days.
General advice for winter usage.
Tips like closing windows and doors.
Adjusting thermostat for savings while sleeping.
Using zones to reduce energy consumption.
How to clean the controller's surface.
How to clean air vents.
Steps for cleaning or replacing the air filter.
Warnings about blocking airflow to the unit.
Diagnosing why the system won't start.
Troubleshooting lack of air circulation.
Diagnosing temperature control issues.
Explaining steam or water from the outdoor unit.
Identifying causes of unusual noises.
How to interpret error codes (EXX).
Troubleshooting set-temp limit problems.
Diagnosing problems with the 7-day timer.
Performing a factory reset on the controller.
Clearing programmed timeclock settings.
