Hitachi PC-ARFH1E - Menu; Operation Information

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PMEN0602 rev.0 - 05/2023
1
MENU
PC-ARFH1E FUNCTIONALITIES
1.8 Menu
1.8.1 Operaon informaon
In operaon informaon menu it is possible to nd the most important seng parameters of the
system besides the informaon of the operaon condions.
Detailed informaon about DHW:
• Operaon
• Current temperature
• Seng Temperature
• Electrical Heater Status
• Electrical Heater Operaon
• Legionella Status
• Legionella Operaon
Detailed informaon about:
• Operaon status
• Water inlet temperature
• Water outlet temperature
• Water seng temperature
• Outdoor ambient temperature
• Outdoor ambient 2 temperature
• Outdoor ambient average temperature
• Second ambient average temperature
• 24h average temperature
Detailed informaon about Circuit 1-2:
• Operaon (Demand ON/OFF)
• Mode (Eco/Confort)
• Room temperature
• Room seng temperature
• Current water temperature
• Water seng temperature
• Water OTC seng temperature
• Mixing valve posion (only for circuit 2)
Detailed informaon about Heat Pump:
• Water Outlet PHEX Temperature
• Two3
• Water Flow Level
• Water Pump Speed
• Outdoor Ambient temperature
• Outdoor Ambient 2 temperature.
• Gas temperature
• Liquid T
• Discharge Gas temperature
• Discharge Gas temperature (R134a)
• Evaporaon Gas temperature
• Sucon Gas temperature (R134a)
• Discharge Pressure
• Discharge Pressure (R134a)
• Sucon Pressure (R134a)
• Ind. Exp. Valve Open.
• Ind. Exp. Valve 2 Open.
• Out. Exp. Valve Open.
• Inverter Op. Freq.
• Inverter Op. Freq. (R134a)
• Defrosng
• Cause Of Stoppage
• Compressor Curr.
• Compressor Curr. (R134a)
• Unit Capacity
• Unit Type
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