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Inverter Air-to-Water Heat Pump
Degrees Fahrenheit Curve
1. The curve function is provided to record the inlet and outlet temperature.
2. The temperature data will be recorded every 5min, 12 sets of temperature data that collected will be saved every 1 hour. If the
unit shutdown during one recording cycle resulting in an incomplete data (less than 12 sets of record point in 1 hour), then the
record of this cycle will not be saved.
3. The curve show the record when the unit is power on, while when the unit is under power off status, the data will not be recorded
and will not be shown in the curve.
4. The value on the x-coordinate in the graph indicates the time span between the time on the curve and the current time. The left-
most value (0 on the abscissa) is the latest temperature record.
5. The x-coordinate designates the battery status.
6. The curve record enable a power-off protection function.
7. The parameter of H03 determines the enter interface to show the degrees Fahrenheit curve or degree Celsius curve. When H03 equal to
0, the entering interface will show degree Celsius curve. When H03 equal to 1, the entering interface will show degree Fahrenheit curve.
Parameter Password
1. Under the setting interface, press the button of ‘factory parameter’ to enter the password keyboard interface, then directly input
the password (Only the correct password can access successfully) without pressing the display window.
2. The corresponding password for different function
System parameter ‘066’ or ‘66’
User parameter ‘022’ or ‘22’
Upload/Download ‘855’
3. If the password is not correct, the input eld on the keyboard will show ‘Wrong Password’, At this point, you can enter the password
again without clicking the input box.
Return
Customer
parameter
History
errors
record
Checkstates
Brightness of
screen
Return
Curve Display
Press ‘Curve’ button to switch to ‘Inlet and Outlet Curve’ interface.
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