17
EG
SWITCHES SETTING (CONTROL BOARD)
WARNING !
Power down the system before changing the settings.
SW1:
SETTING OF ELECTRICAL BACKUP HEATERS
See section “
Setting of electrical heater elements
”.
SW3:
SETTING OF TANK VOLUME
Set
SW3
in order to select the water volume of the tank.
SW3
is pre-set in the factory
OFF - OFF = 300 l
ON - OFF = 200 l
Emix Tank unit can be used with outdoor unit G30 and G42 in a specifi c confi guration in order to create an heat pump
system only for DHW production.
Only DHW application: G30 / G42 + Emix Tank
Connect Emix Tank unit to the only refrigerant port (G30) or to
the refrigerant port A (G42) on the outdoor unit, using 1/4 ->3/8
adapter provided with outdoor unit.
The system will operate always in heating mode.
Remove JP1 from PCB of Emix Tank unit before switching on
the system.
In this application, you can not connect other indoor units to G42.
EMIX TANK CONNECTION- ONLY DHW APPLICATION - G30 / G42
HOW TO CONNECT EMIX TANK TO A SOLAR THERMAL SYSTEM
Emix Tank could be connected to any type of thermal solar forced circulation system (see example in the system layout).
The panel will be connected directly to the coil inside Emix Tank unit (the connections are in the lower part of the tank).
The temperature sensor of the tank for the solar thermal system can be placed in its thermowell in the lower part of the
unit (accessible by removing the lower panel - see section C).
Solar coil length: 13,2 m
Material: Fe P195GH
Diameter: 33,7mm
Surface: 1,4m
2
Position: Inside the tank
Pressure loss of solar coil
SW3
SW3