2016
Caution
The installation and layout of the circuit wiring must be performed by our professional qualified staff.
Please use the specified device component appointed by our company.
While the fan is running, please don’t cut off the power, otherwise it will cause damage to the fan. It should cut off
the power when the fan is drop-dead halt.
When the fan is in the corotation (inversion) state, please don’t switch the button to the opposite direction directly or
it will cause the mechanical failure.
8. Troubleshooting
Common causes for the malfunctioning operation:
1. The external power supply of the control box is not valid.
2. Open the master switch, and then turn on the three gears control switch, if the fan can still not work, please check
whether the speed knob is of the MIN state. Otherwise, please contract KaLe Environmental Technology(Shanghai)Corp.
Non-professional staffs do not open the electrical control box! For repair or adjustment, KaLe Environmental
Technology(Shanghai)Corp. will send you our trained professionals or engineers.
If you find the equipment is damaged or has abnormal sound, please stop running as soon as possible, cut off power
supply, and contact our service department.
Notes: Equipment damages due to the improper use are not covered by the warranty. Personal injuries and equipment
damages for your failure to comply with the contents of this manual, the Company will not bear any responsibilities.
8.1 Explanation of error codes
-15-
Minor Faults and Alarms
Minor Fault and Alarm Displays
LED Operator Display Name
Minor Fault Output
(H2-01 = 10)
bb Drive Baseblock No output
CALL Serial Communication Transmission Error YES
CE MEMOBUS/Modbus Communication Error YES
CrST Cannot Reset YES
EF Run Command Input Error YES
to
EF1 to EF5 External Fault (input terminal S1 to S5) YES
oH Heatsink Overheat YES
oL3 Overtorque 1 YES
ov Overvoltage YES
PASS MEMOBUS/Modbus Test Mode Complete No output
SE MEMOBUS/Modbus Test Mode Fault YES
Uv Undervoltage YES
When a minor fault or alarm occurs, the ALM LED flashes and the text display shows an alarm code. A fault has
occurred if the text remains lit and does not flash. First please turn the switch to STOP, then to RESET.
INSTALLATION GUIDE
To Next Page
Loading...
Need help?
General
