REMKO SKT 1060 AT, Руководство по сборке и эксплуатации

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Error E8: Condenser fan speed control not working
Switch off, wait 2 minutes
and then switch on again. Is
the error still present?
NO
The unit operates normally.
YES
Switch off; rotate the con-
denser fan manually. Does
it move easily?
NO
Determine the cause and
rectify the error.
YES
Check the electrical con-
necting lines to the motor.
Are these correctly imple-
mented?
NO
Replace the connections.
YES
Replace the control board.
NO
Check the output voltage on
the control board (see
annex). Is voltage available
to the output?
YES
NO
Replace the fan motor.
Check the DC motor (the control unit is installed in the motor)
Measure the voltage between terminals 1-3 and 4-3 on the plug when the unit is in standby mode. Compare
the measured voltage with the table below. If the values do not match, the control board must be replaced.
1 3 4 5 6 2
Terminal Colour Voltage
1 Red 140 V~380 V
2 --- ---
3 Black 0 V
4 White 13.5-16.5 V
5 Yellow 0~6.5 V
6 Blue 15 V
REMKO series SKT
40