York YKSMU2x0-0, YK-ZCU4x0-0, YK-ZCU2x0-0 CV RTU 24 Zone Setup, CV RTU Zone Setup Parameters

428516-YUM-B-0908

3.Press the Setup button. The CV RTU Zone Setup screen appears.

CV RTU 24 - Zone Setup

Thermostat Warm / Cool	Enabled	Heating Unocc Setpoint:	62.0 Deg F
Adjust:
Temporary Occupancy	Enabled	Heating Occ Setpoint:	68.0 Deg F
Input:
Control Mode:	Auto	Cooling Occ Setpoint:	72.0 Deg F
		Cooling Unocc Setpoint:	78.0 Deg F

Select value to modify.

Edit Zone Name	Zone Status	Instant
		Shutdown

Figure 43: CV RTU Zone Setup Screen

FIG:ZneStupCVRTU

4.Press the button for the zone parameter you want to change. The button label describes the current setting. When you press the button, the appropriate screen appears, allowing you to change the value. Table 16 lists these parameters and their ranges or possible selections.

Table 16: CV RTU Zone Setup Parameters

Parameter	Parameter Range/Selections
Thermostat Warm/Cool Adjust	Enabled or Disabled
Temporary Occupancy Input	Enabled or Disabled
Control Mode	Auto, Heating, Cooling, Fan Only, Off
Heating Unocc Setpoint	Valid range 55.0 to 68.0 Deg F1
Heating Occ Setpoint	Valid range 62.0 to 72.0 Deg F1
Cooling Occ Setpoint	Valid range 68.0 to 78.0 Deg F1
Cooling Unocc Setpoint	Valid range 75.0 to 90.0 Deg F1

1.Heating Unoccupied <= Heating Occupied <= Cooling Occupied <= Cooling Unoccupied

5.If you want to edit the name of the zone, press the Edit Zone Name button. On the Zone Name screen that appears, use the on-screen keyboard to enter a new name. Click OK to save.

6.After you complete the zone setup changes, press OK. The CV RTU Zone Setup screen returns, reflecting the changes you made.

System Manager/Zone Coordinator User’s Manual 63