Operation Manual

16
EG
JUMPERS SETTING (CONTROL BOARD)
FACTORY SETTING
JP1
JP2
JP3
JP1= CLOSED
JP2= CLOSED
JP3= CLOSED (DO NOT CHANGE)
JP4= OPEN (DO NOT CHANGE)
JP1
Application type selection:
CLOSED: connect the unit to the special Emix port (when Emix Tank is part of a system).
OPEN: Connect the unit to refrigerant port on the outdoor unit (if there is no Emix port) -
see DHW application with outdoor unit G30 / G42.
JP2
Internal use. Do not change factory setting. If changed, the unit will not run properly.
JP3
Internal use. Do not change factory setting. If changed, the unit will not run properly.
JP4
Internal use. Do not change factory setting. If changed, the unit will not run properly.
JP4
WARNING !
Power down the system before changing the settings.
Flow switch connection on DHW (optional)
Connect the  ow switch to the connector J14.
SEE SECTION G