Fenwal FENWALNET 6000

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What This Code Means

A failure of the DC to DC converter in the device at the specified address, or insufficient voltage reaching the device.

Common Causes

1SLC wiring resistance or capacitance limits exceeded
2Low line voltage (below 17V)
3Internal device hardware failure

Resolution Steps

Check SLC wiring resistance and capacitance. Verify device LED is flashing. Use Handheld Programmer to test the device. Ensure line-voltage is at least 17V. Replace device if it fails tests.

Manual References(1)

1fenwalFENWALNET 6000Installation2004p. 16, 25, 170, 11, 175 +4Open

Field Notes

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