Remark:
(1) In the time programming mode, when the display is off, you can start the machine manually by turning on the
display and the machine will work until the scheduled programming.
(2) d4: 0 - no limit frequency; 1-coil temperature limited frequency; 2 - overheating or overcooling limited
frequency; 4 - drive current limited frequency; 8 - drive voltage limited frequency; 16 - drive high temperature
limited frequency.
(3)Product code parameter P(Modbus Only): Press and at the same time in 5 second, the first digital
number in the upper flash, press or to choose the target number from 0-F, then press go to adjust
the second number. So does the third and forth number. Lastly press to save the setting and exit, or it
automatically exist after 15 seconds.
7.
7.
7.
Start-up
Start-up
Start-up
of
of
of
the
the
the
Heat
Heat
Heat
Pump
Pump
Pump