The command panel of the unit allows the rapid setting of the working parameters of the machine, and their visualisation. The display consists of 4 figures and various LEDs

for indicating the type of operational mode, the visualisation of the parameters set and of any alarms triggered. The card stores all the default settings and any modifications.

With the installation of the PR3 remote panel accessory, it is possible to control the switching on and off from a distance, as well as the setting of the operational mode (cool-

ing-heating), and the visualisation of the alarm summary. VMF adding the accessory, the unit can be managed in a VMF, or be managed via a BMS via Modbus protocol. After

the absence of voltage for any period of time, the unit is able to start up again automatically, maintaining the original settings.

After the absence of voltage for any period of time, the unit is able to start up again automatically, maintaining the original settings.

Table of contents

ATTENTION: If you wish to implement a BMS management system, a manual is available on our site www.aermec.com with all specifications necessary for the reali-

sation of a serial supervision system.

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ModBUS

Moducontrol Board

Command interface on the machine

Board for probes, valves and communication management with inverter module

Board for inverter compressor management

Simplified remote panel

ModBus protocol interface board

Modu 485BL

Element

Note