Argo EMIX, Инструкции по эксплуатации и монтажу, Страница: 18 / 24

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EG
How to disconnect and/or remove Emix tank unit
In case of Emix tank is connected to a normal indoor unit port, as common use of Emix with G30, the unit must be
disconnected exactly as any other air indoor unit, like hi-wall, flow ceiling, etc.
In case of Emix tank is connected to the EMX port and by any reason it has to be disconnected and replaced, the in-
staller has to do this procedure using a refrigerant recovery unit:
- close the valves of EMX port;
- connect the refrigerant recovery unit (R410A);
- recover the refrigerant inside the copper pipes and Emix tank unit;
- disconnect Emix and reconnect another Emix tank unit;
- make the vacuum;
- restore the refrigerant from recovery unit to the pipe and Emix tank unit;
- disconnect the recovery unit and re-open the valves of EMX port.
In case Emix tank must be removed definitively:
- close the valves of EMX port;
- connect the refrigerant recovery unit (R410A);
- recover the refrigerant inside the copper pipes and Emix tank unit;
- disconnect Emix tank and reconnect the bypass disconnected during the first installation;
- disconnect the recovery unit;
- make the vacuum on the bypass;
- open the valves of EMX port;
- switch on one of the indoor unit in cooling mode;
- connect the recovery unit to one of the liquid valve of indoor units;
- recover the refrigerant inside the outdoor unit;
- disconnect the recovery unit and be sure that the EMX port valves are open.
How to connect Emix tank tank tank to a solar thermal system
Emix tank tank could be connected to any type of thermal solar system, both natural and forced circulation.
In case of forced circulation solar system, by the water point of view, Emix tank tank must be connected to the solar
tank exactly like any other tank in parallel to the cold and hot tap water (mixing valve); by the electric point of view Emix
tank tank could be submitted to the solar control box if it has a dry contact to enable/disable Emix tank tank energy
support to the water. In case the solar control box does not have any backup contact, Emix tank tank will run in parallel
mode with the solar system and obviously will stop immediately the operation if the water is already hot by the sun.
Solar coil length: 6,3 m
Material: Stainless steel AISI316L
Diameter: DN10
Position: Inside tank
Domestic hot water sanitary circuit
Emix tank tank is a device using directly tap water; it is fully compliant with the European current regulation 98/83/
EC about legionella cycle and raw material in contact with tap water and it is equipped with a double wall plate heat
exchanger that give you the max. safety between refrigerant and tap water.
Pressure loss of solar coil