Circutor AFQm-3WF-030M-480, Instruction Manual

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AFQm
Instruction Manual
4�6�- THERMAL PROTECTION
The device features several levels of thermal protection:

Ventilation regulation
, the fan speed is adjusted as needed at any given time, thus minimising the
noise in the device.

Static temperature limitation,
the device reduces its power if the internal temperature exceeds
certain limits. This maximises the availability of the device in any situation.

Dynamic limitation of the device, one of the factors affecting the reliability of the device is the
stress caused by repeated heating and cooling cycles. The device adjusts both its ventilation and power
to minimise the impact that thermal cycling has on the life of the device.

Safety shutdown,
despite the above measures, the temperature of certain components may exceed
their maximum allowable level if the device is used in environmental conditions beyond the specified
range. To avoid damaging the device or installation, the device will completely shut down automatically.
The device must be disconnected from its power supply for 30 minutes to rearm this protection
4�7�- DISPLAY
The device features a 3.5” TFT display on the front part in order to be able to view and configure all of
the parameters of the device.
Figure 37: Display�
The display enters the energy saving mode 10 minutes after the last action. To reactivate it, just touch
the display. The last screen before entering the energy saving mode will be shown.
The display is divided into three areas (
Figure 38
):