Hitachi PC-ARFH1E Manual página 68

• Swimming Pool (Fixed in input 3 if swimming pool is enabled): Consider Swimming pool in
Demand ON when the signal is ON.
• Solar (Fixed in input 4 if solar is enabled): To let YUTAKI know that external Solar management
system is ready to provide Solar energy.
• Operation: To switch between space cooling and space heating.
• DHW Boost (Fixed in input 6 if is DHW Boost is enabled): If it is set to open (NC), boost signal
ON if circuit is open. If it is set to close (NO), boost signal ON if circuit is closed.
• Power Meter 1 (Fixed in input 7 if Power Meter 1 is enabled): To count any pulse received from
the power meter 1 and sent to central control energy consumption calculation.
• Forced Heating: Force mode heating when input is closed
• Forced Cooling: Force mode cooling when input is closed.
• SG2: To active the different estates of Sm Grid Ready.
PMEN0602 rev.0 - 05/2023
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