Mosebach X250S, Руководство по эксплуатации и обслуживанию

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X250S Load Bank
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5) Troubleshooting
a. Load bank will not turn on
i. Make sure the Main Power switch is in the ON position.
ii. Check the control fuses.
b. Blower will not turn on
i. Make sure the load bank is turning on.
ii. Check for debris preventing the fan(s) from turning.
iii. Check the blower fuses.
c. Load steps will not turn on
i. Make sure the load bank is turning on.
ii. Make sure the test power source is energized.
iii. Make sure the blower is on.
iv. Make sure the Master switch is in the ON position.
v. Check if the over temperature red light is on.
vi. Check the main power fuses.
vii. Check for resistor continuity.
d. Over temperature fault
i. Turn off the unit and disable the source power immediately.
ii. This is an indication that the internal cabinet temperature has exceeded
150 ºF.
iii. Make sure the cabinet is ventilated.
iv. Make sure the temperature sensor is operating. The temperature sensor
should be normally closed below 150 ºF.