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Valent_IOM_Controls - RJI-Sales.com

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View and Edit Time Schedules<br />

On the Setpoints and Schedules tab, scroll down to<br />

the Schedules heading. Click on the double arrows to<br />

reveal the schedule entries for the unit controller.<br />

On the Schedules page, the occupied hours of<br />

operation are displayed for each of the seven days of<br />

the week. To edit the schedule, use the mouse to drag<br />

the start/stop times for each day. Simply click on the<br />

dividing line in the column and push it up or down to<br />

a new time. Alternatively, Event Start and Event<br />

Finish times can be edited directly using the fields<br />

near the bottom of the screen.<br />

When the changes are <strong>com</strong>plete, press Save at the<br />

bottom of the screen.<br />

Edit Space Temperature Setpoints<br />

To edit the occupied (daytime) space temperature<br />

setpoints, select the Setpoints and Schedules tab.<br />

The Occupied Space Setpoint defines the middle of<br />

occupied heating and occupied cooling setpoints. The<br />

Occupied Space Setpoint Deadband defines the<br />

difference between the two setpoints.<br />

Example:<br />

Occupied Space Setpoint = 71.5°F<br />

Occupied Space Setpoint Deadband =3.0°F<br />

Result:<br />

Occupied Cooling Setpoint = 73.0°F<br />

Occupied Heating Setpoint = 70.0°F<br />

With the changes <strong>com</strong>plete to the setpoint or<br />

deadband, press Save.<br />

IMPORTANT:<br />

The discharge air temperature setpoint is<br />

automatically calculated based on the actual space<br />

temperature and space temperature setpoint. Though<br />

the high/low limits for the discharge air temperature<br />

can be edited, the actual setpoint is determined<br />

automatically.<br />

<strong>Controls</strong> V2 <strong>IOM</strong> 48 May 2011<br />

Part Number 474626

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