37
②
IDU Status
Function
Remarks
IDU Mode
Stop, Cool, Heat, DHW, Pool
IDU Antirust Operation
On/Off
IDU Anti-freeze Operation
On/Off
IDU Defrost Operation
On/Off
IDU Heater1 Overheated
Normal, Overheated
IDU Heater2 Overheated
Normal, Overheated
IDU Heater1(1kW) Output
On/Off
IDU Heater2(3kW) Output
On/Off
IDU Antifreeze Heater Output
On/Off
IDU Pump
On/Off
IDU Solenoid Valve1
On/Off
IDU Solenoid Valve2
On/Off
IDU Flow Switch
On/Off
IDU Low Pressure Switch
On/Off
IDU Pump Duty
Display accuracy: 1%
IDU Pump Actual Speed
Display accuracy: 1r/min
IDU PMV Open
Display accuracy: 1pls
IDU Antifreeze Temp.
Display accuracy: 0.1°C
IDU Inlet Water Temp.
Display accuracy: 0.1°C
IDU Outlet Water Temp.
Display accuracy: 0.1°C
IDU Liquid Pipe Temp.
Display accuracy: 0.1°C
IDU Gas Pipe Temp.
Display accuracy: 0.1°C
IDU Flow Meter
Display accuracy: 0.1L/min
IDU Capacity
Range: 0~16
Target Temp. of Indoor Valve
Display accuracy: -64~63°C
IDU Cumulative Running Time
Display accuracy: 1h
IDU Continuous Running Time
Display accuracy: 1h
IDU Program Version
/
IDU EE Version
/
Picture 29
Operation instructions for controller
