AAON RZ Series, Установка, эксплуатация и обслуживание

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Once the line voltages recover, the DPM will
re-energize the output relay after the restart
time delay. All settings and the last 4 faults
are retained, even if there is a complete loss
of power.
DPM Setup Procedure
With the supply voltage active to the
module, you can setup all of the DPM’s
settings without the line voltage connected.
To change the setpoint parameters use the
right arrow key to advance forward through
the setpoint parameters and the left arrow to
backup if needed. When each parameter is
displayed use the up/down keys to change
and set the parameter.
After adjustments are made or if no
adjustments are made it will take 2 to 4
minutes before the DPM energizes the output
relay unless there is an out of tolerance issue
with the incoming line voltage.
Recommended Default Set-up
Line Voltage 460VAC, 3Ø
Over & Undervoltage ±10%
Trip Time Delay 5 Seconds
Re-Start Time Delay 2 Minutes
Phase Imbalance 5%
Phase and brownout module may be this type
on some products (as seen in the above
picture). No setup is needed with this module
version, other than checking that the voltage
jumper voltage matches the unit voltage