American Standard UV05 manual Abr Description Default, RW1

Getting Started

Figure 5: Changing a keypad/display menu item

Table 7: Keypad/display menu item list

Display	Keypad menu item list	Abr.	Description	RO	05	Default
				RW1
rA	Reset Alarm Input		Enter 1 to clear alarms (clears all inactive alarms, except filter alarm). To enable	RW	x	//2
			the alarm again, enter 0.
HC	UVC (Heat/Cool) Mode	UVCM	Display current UVC mode. 1 = Heat, 3 = Cool, 4 = Night Purge, 6 = Off, 8 = Emerg.	RO	x
	Output		Heat, 9 = Fan Only
	UVC State Output		Display current UVC state. 1 = EconMech, 2 = Mech, 3 = Econ, 4 = DA Heat, 5 =
St		UVCS	Heat, 6 = ActiveDehum, 7 = Full Heat, 8 = Night Purge, 9 = Off, 10 = Fan Only, 11	RO	x
			= Heat Mode Cant Heat, 12 = CantCool, 13 = Emerg Heat Mode Cant Heat, 14 =
			Heat Mode Low Limit, 15 = Cool Mode Low Limit
d0	Discharge Air Temp Set	DATS	Display current DA temperature set point.	RO	x
	point Output
d1	OutputDischarge Air Temp	DAT	Display current DA temperature.	RO	x
d2	Ventilation Cooling Low	VCLL	Adjust economizer cooling DA temperature low limit.	RW	x	54°F
	Limit set point					(12°C)
d3	Mechanical Cooling Low	MCLL	Adjust mechanical cooling DA temperature low limit.	RW	x	45°F
	Limit set point					(7°C)
SL	Slave Type Configuration		Set slave type: 0 = Independent (slave uses own sensors), 1 = Dependent (slave
			follows master). This feature requires a network over which the master and slave	RW	x	0
			UVCs can communicate.
Eo	OutputEffective Occupancy		Display current occupancy.	RO	x
o(	Occupancy Override		Set occupancy: 0 = occupied, 1 = unoccupied, 2 = bypass, 3 = standby. Adjusting			//2
	Input		this variable is intended only for troubleshooting. Once you are done, cycle unit	RW	x
			power to clear this variable and return the UVC to normal operation.
(o	Occupied Cooling set	OCS	Adjust occupied cooling set point.	RW	x	73.4°F
	point					(23°C)
(S	Standby Cooling Set	SCS	Adjust standby cooling set point.	RW	x	77°F
	point					(25°C)
(U	Unoccupied Cooling Set	UCS	Adjust unoccupied cooling set point.	RW	x	82.4°F
	point					(28°C)
ko	Occupied Heating Set	OHS	Adjust occupied heating set point.	RW	x	69.8°F
	point					(21°C)
kS	Standby Heating Set	SHS	Adjust standby heating set point.	RW	x	66.2°F
	point					(19°C)
kU	Unoccupied Heating Set	UHS	Adjust unoccupied heating set point.	RW	x	60.8°F
	point					(16°C)
rS	Wall Sensor Type		Set wall sensor type: 0 = +/–3F, 1 = 55°F to 85°F.	RW	x	0
o1	Outside Air Damper	OADP	Display OA damper position.	RO	x
	Position Output
o2	OAD Min Position High-	OADH	Adjust OA damper minimum position with IAF at high speed. (This variable is	RW	x	20%
	Speed Set point		factory set to 5% open when the unit is ordered with optional CO DCV.)
			2
o3	OAD Min Position Med-		Adjust OA damper minimum position with IAF at medium speed. (This variable is
	Speed Set point	OADM	not used when the optional CO2 DCV is enabled. Only OADH is active as the OA	RW	x	25%
			damper minimum regardless of fan speed.)
o4	OAD Min Position Low-		Adjust OA damper minimum position with IAF at low speed. (This variable is not
	Speed Set point	OADL	used when the optional CO2 DCV is enabled. Only OADH is active as the OA	RW	x	30%
			damper minimum regardless of fan speed.)

10 McQuay OM 751