5. Operating Instruction
19. Check the water tank bottom water temperature
Press button + and – simultaneously to check it.
5. Operating Instruction
Parameter codes are show as below:
You can inquiry or modify it through pressing SET button. You have to input password if you want to modify
it. Parameter F8 is used to save the history fault.
Solar water outlet
temperature display
This item will be
displayed when the solar
dial switch is valid
Ambient temperature
display
Password unnecessary,
cannot be revised
15. Parameter inquiry
Press and hold Reset button for 5 seconds, enter into parameter inquiry. Code Fxx would be displayed on time area, xx
is two digital numbers which represents parameter code. The specific value of the parameter would be displayed on the
temperature zone area. Press button the
or to select and display the parameter.
16. Parameter recovery
Under none set state, press and hold the
and buttons simultaneously for 1 second, word dEF would be
displayed on the panel. Press the button, all the parameters would be recovered to factory default settings. (Note:
please check the factory default parameter in factory parameter settings).
17. Manual compulsive defrost
Press and hold the
buttton for 10 seconds, then system would be forced to defrost. When the coil temperature is
higher than the exit defrosting temperature, it will not enter defrosting.
18. Safety lock function
If there is no any operation in 2 minutes, system would automatically lock all the buttons. Then all the buttons are
invalid. Press and hold the
and buttons at the same time for 3 seconds to release the lock.
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