What to do if my eQ-3 Thermostat shows error F4?
If your eQ-3 Thermostat displays the error code F4, ensure that the device is not connected to the Cube in the software and then reset the device. After resetting, you can attempt the teach-in procedure again.
What to do if my eQ-3 Thermostat shows error F1?
If your eQ-3 Thermostat displays the error code F1, inspect the installation and check if the pin on the heating valve is stuck.
What to do if my eQ-3 Thermostat shows error F3?
If your eQ-3 Thermostat displays the error code F3, examine the heating valve and check whether the valve pin is jammed.
What to do if my eQ-3 Thermostat shows error F2?
If your eQ-3 Thermostat displays the error code F2, check the fastening of the actuator.
How to fix battery symbol on eQ-3 Thermostat?
If the battery symbol is showing on your eQ-3 Thermostat, replace the batteries.
General| Power Supply | 2 x AA batteries |
|---|---|
| Communication | Wireless |
| Display | LCD |
| Type | Radiator Thermostat |
| Wireless Technology | 868 MHz |
| Power Source | Battery |
| Controllable via App | Yes |
| Brand | eQ-3 |
| Model | MAX! |
| Category | Thermostat |
| Compatibility | MAX! system |
| Temperature Range | 5 - 30 °C |
Enables setting up the weekly heating schedule with multiple time periods.
Sets the comfort and reduced temperature levels for daily use.
Troubleshooting issues indicated by a low battery symbol on the display.
Troubleshooting error code F4 related to MAX! Cube teaching-in.
Troubleshooting error code F5 related to temperature sensor defects.
Troubleshooting slowly flashing antenna symbol indicating lost connection.
Troubleshooting quickly flashing antenna symbol for duty cycle limit.
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