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6. Water Pump working interface display
Compressor protection time not shown:
“Pump working countdown”: indicates: No matter in which
working state and interface, as long as the pump works, this
the interface only displays the previous working status and
interface after 3 seconds.For example, after 3 seconds, there
is a drainage icon on the main interface and it
will flash until the drainage is finished.
7.Interface display in case of failure
Machine running time fault display:
Make fault judgment and take corresponding actions after starting
up. Regardless of the state, the fault is executed first and the fault
code is displayed on the interface. If there is a fault in the
sub-menu operation, immediately return to this interface display
fault (including defrosting state). (the fault is judged when the pump
works, and the fault is displayed as usual, but the pump needs to
complete the water pumping this time). Multiple faults can be
displayed at the same time.
Description of fault display:
Humidity sensor fault: when the humidity sensor unit fault or signal can not be transmitted, the fault is
judged to be E1. The machine is out of operation (power on again after troubleshooting). Pump button
can operate.
Ambient temperature T≤2: When the sensor continuously detects the ambient temperature of inlet air
T=2 degrees for 600 seconds, the fault is judged to be LO and the whole machine is stopped. Other values,
corresponding to the temperature region operation. (recoverable). At this time, the interface cannot
be operated. The pump button can be operated.
Ambient temperature T≥45: When the sensor continuously detects the inlet air environment
temperature T=45 degrees for 15 seconds, the fault is judged to be HI and the whole machine is stopped.
Other values, corresponding to the temperature region operation. (recoverable). At this time, the interface
cannot be operated. The pump button can be operated.
8
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