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Premium Commercial Controls
ERV
22
UNIT CONFIGURATION
4.1.4 Scheduler
Enable the scheduler, if desired. If you enable the scheduler, it will have to be set for “ON” for
the unit to run along with all other “ON” conditions.
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Enable the scheduler by setting to YES.
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Set the schedule for each day. You can use the copy feature to copy days. Save data
after each.
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Set vacation periods.
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Set Special Days.
4.2 VERIFY UNIT CONFIGURATION
4.2.1 Main Unit Configuration
It is important to verify the configuration as the settings on these screens will also determine
which screens show up in the user settings screens.
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Unit Type is Premium or Premium RD (for RD units).
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Choose whether an EV450 unit (one fan motor).
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Will you be adding an external bypass?
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Was the unit ordered with isolation dampers?
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Will you be controlling heat?
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Will you be controlling cooling? (Must be set for Premium RD).
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If bypass is added, will you have frost protection?
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Are the supply and exhaust fans variable speed (VFD or ECM)?
