P9 OPERATION PROCEDURE
1
.
Short press “Speed 1 “and “Speed 2” to shift between Hour and Minute. The adjustable value digital is flashing.
2
.
Press “
▲
” or “
” to adjust the value.
3
.
Short press “Mode” to save setting or press “Speed 3” for cancel
▼
1. Long Press “Mode” to access
schedule 1
setting. Default speed is 1500RPM.
2.
The corresponding speed is “Speed 1” and it can't be changed from this point. It needs to change from Speed 1-3
setting procedure as above.
3. Short press “
▲
” or “
” to set
START TIME
(1o:00:00). Default is 00:00
▼
1. Short press “
” or “
” to set the
END TIME
(IF:00:00) . Default is 00:00
2
.
Short press “Speed 1 “and “Speed 2” to shift between Hour and Minute. The adjustable value digital is flashing.
3
.
Press “
” or ”
▼
to adjust the value.
4
.
Short press “Mode” to save setting or press “Speed 3” for cancel
5
.
Short press “
▲
” or “
▼
”
to access ON or OFF setting. Default is OFF
▲
▼
▲
”
ERROR MENU P14
Press “Run” to cancel the procedures and to auto-recover immediately (the default settings of the variable
speed driver will appear).
9. ERROR MENU
The Error Menu display will show all error details and all lights will start flashing. Press “Run” shortly at the error
menu, to auto-recover the variable speed driver (keep the driver Off).
10. ERRORS DESCRIPTION
10.1 COMMUNICATION ERROR
If the communication error ("ER ---") appears, make sure that the plug has a good contact with the current and
reset the system by unplugging the equipment from the power supply, wait at least 60 seconds before
reconnecting.
If the error continues, contact your Emaux technical ser vice.
10.2 OPERATION ERRORS
When the controller is not working, an error code will be shown on the controller display. E.g. “Er : OV”. Press the
“Start/Stop” button to restore the controller.
The common error codes are the following:
Error
Description
Reason
OC
Overcurrent: driver current output exceeds the threshold
(200% of rated
Over voltage: the main circuit DC voltage exceeds the
threshold.
OV
UV
Under-voltage: the main electric current is too low.
OH
Overheating: the motor heat sink is overheated.
-
Driver output failure
-
Driver IPM module is damaged
-
-
Power supply voltage exceeds the control settings
Exceeded power from the power supply
-
Ambient temperature is too high
-
Supply voltage fluctuation is too large
-
Ambient temperature is too high
-
Motor Cooling Fan does not work
