INSTALLATION
combiTouch MOTOR cONTROL ERROR cOdES
Type of Error | Indication | Release of Error | |
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Undervoltage | LED fl ashing sequence, with 1 fl ash per period. | Voltage of intermediate circuit is less than 250V | |
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Overvoltage | LED fl ashing sequence, with 2 fl ashes per period. | Voltage of intermediate circuit exceeds 445V | |
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Excess | LED fl ashing sequence, with 3 fl ashes per period. | Temperature sensor in the power unit is more than 93°C | |
Temperature | |||
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Overcurrent | LED fl ashing sequence, with 4 fl ashes per period. | Blocked motor, detected by current peak monitoring from | |
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| 900 rpm rotating fi eld | |
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Overcurrent | LED fl ashing sequence, with 5 fl ashes per period. | Intermediate circuit current exceeds 4.0A | |
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LED fl ashing sequence, with 6 fl ashes per period. | Release of interrupt at intermediate circuit current larger | ||
than 53A | |||
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Power on | LED fl ashing sequence, with 7 fl ashes per period. | Effective mains voltage does not correspond to jumper | |
setting 115V/230V | |||
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Watchdog | LED fl ashing sequence, with 8 fl ashes per period. | Watchdog of the microcontroller released, program crash | |
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COMBITOUCH® ESG SERIES • GAS INSTALLATION MANUAL •
