Shini SD-H Series User Manual

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Alarm message Results Possible reasons
Regeneration
thermocouple break
Dryer and dehumidifier stop working,
and flickering of red alarm light.
Thermocouple is not connected or
poor connection or wrongly
connected.
Return air thermocouple
break
Dryer and dehumidifier stop working,
and flickering of red alarm light.
Thermocouple is not connected or
poor connection or wrongly
connected.
Rotor has no action.
Dryer and dehumidifier stop working,
and flickering of red alarm light.
Motor is halted or burned out. Belt
broken or damage of speed
controller or parameter mistakes or
rotor.
PLC is not in running
mode.
The system can not work. PLC was not set to RUN mode
Note：1) Overload Alarm reset: Open control box, press "RESET" button on the corresponding overload
relay.
2) Rotor Failure Alarm reset: Turn off the Drying Switch and then turn it "ON" again.
3) Over Temperature Alarm reset: Turn off the Drying Switch and then turn it "ON" again after the
temperature drops down.

Shini SD-H Series Specifications

General

Brand	Shini
Model	SD-H Series
Category	Dehumidifier
Language	English