Hitachi PC-ARFH1E - Page 69

60
PMEN0602 rev.0 - 05/2023
1
MENU
PC-ARFH1E FUNCTIONALITIES
◆ List of available outputs:
• Disabled
• SWP 3WV: (Fixed in output 1 if swimming pool is enabled): Signal control of the 3-way valve of
the swimming pool.
• Water pump 3: (Fixed in output 2 if hydraulic separator or buer tank is installed): Signal control
of the water pump for hydraulic separator or buer tank.
• Boiler: (Fixed in input 3 if boiler is enabled): Signal control of the boiler.
• Solar Pump: (Fixed in input 4 if solar pump is enabled): Signal control of the solar pump.
• Alarm: (By default in output 5):Signal is acve if there is an alarm.
• Operaon: (By default in output 6): Signal acve in case Thermo ON in any condion.
• Cooling: (By default in output 7): Signal acve when space cooling is operang.
• Dem-ON C1: (By default in output 8): Signal acve when there is Demand in circuit 1.
• Heang: Signal acve when space heang is operang.
• DHW: Signal acve when DHW is operang.
• Solar overheat: Signal is acve when solar overheat (only when solar combinaon status is total
control)
• Defrost: Signal acve when outdoor unit is defrosng.
• DHW Re-circulaon: Signal acve depending on opon selected at chapter Circuit pump.
• Heater relay 1: Signal control of the Space heang heater 1 (Only for YUTAKI S80 or YUTAKI M
units)
• Heater relay 2: Signal control of the Space heang heater 2 (Only for YUTAKI S80 or YUTAKI M
units)
◆ List of available sensors:
• Disabled
• Two3: (Fixed in sensor 1 if boiler is installed): Use this sensor to monitor water temperature
when boiler is used.
• Swimming Pool: (Fixed in sensor 2 if swimming pool is installed): Use this sensor when
swimming pool is used in order to monitor swimming pool temperature.
• Solar panel sensor: Use this sensor when Total control is congured to monitor Solar Panel
temperature.
• C1 + C2 Ambient: Use this sensor when auxiliary ambient temperature sensor is used for C1 and
C2.
• C1 Ambient: Use this sensor when auxiliary ambient temperature sensor is used for C1.
• C2 Ambient: Use this sensor when auxiliary ambient temperature sensor is used for C2.
• Outdoor sensor (NTC): (By default sensor 3) To connect to the controller an auxiliary outside
temperature sensor in case the heat pump is located in a posion not suitable for this
measurement.