Lennox PRODIGY2.0 User Manual

128
Table 63. M3 Control Parameters
Control Parameter
DescriptionUnits
Control Value
No DescriptionUnitsMax.DefaultMin.
Parameter Short
Description
Screen Name
167 FAH REHEAT DAMPER
Fresh Air Heating
Control Reheat Damper
Position
5.0 40.0 100.0 %
Fresh air damper position dur
ing Fresh Air Heating reheat op
eration.
168 FAH REHEAT SP
Fresh Air Heat Control
Set Point
40.0 40.0 70.0 °F
Fresh Air Heating Reheat set
point.
169
FAT AUTO CHGOVR
DLY
Fresh Air Tempering
Automatic Changeover
Delay
896 1792 7200 Seconds
Fresh Air Heating Control or
Fresh Air Cooling Control air
Tempering auto-changeover
delay.
170 FRESH AIR COOL SP
Refer to section 22.1.3.3. on page 85 to change the fresh air cool (FAC) set point. Modify the set point only us
ing the method described in the reference section.
171
FAC STAGE
DEADBAND
Fresh Air Cooling
Control Deadband
3.0 10.0 15.0 °F
Fresh Air Cooling stage dead-
band.
172 FAC MIN CYCLE TIME
Fresh Air Cooling Con
trol Cycle Time
120 480 1800 Seconds
Fresh Air Cooling minimum
cycle time.
173 FAC STAGE DIFFER
Fresh Air Cooling Con
trol Stage Differential
0.0 2.0 20.0 °F
 Fresh Air Cooling stage dif
ferential between stages.
 Set to 0 for first stage cool
ing only for Fresh Air Cool
ing.
174 DACH OCC SETPOINT
Discharge Air Control
Heating Occupied Set
Point
80.0 110.0 140.0 °F
Discharge Air Control Heating
set point during occupied peri
od.
175
DACH UNOCC
SETPOINT
Discharge Air Control
Heating Unoccupied Set
Point
80.0 95.0 140.0 °F
Discharge Air Control Heating
set point during unoccupied
period.
176
DACH STAGE
DEADBAND
Discharge Air Control
Heating Stage Deadband
5.0 5.0 20.0 °F
Discharge Air Control Heating
dead-band.
177
DACH FAH STG UP
TMR
Discharge Air Control
Heating Stage-Up Time
Delay
0 180 900 Seconds
Discharge Air Control Heating
and Fresh Air Heating stage-up
time delay.
178
DACH FAH STG DN
TMR
Discharge Air Control
Heating and Fresh Air
Heating Control
Stage-Down Time Delay
0 120 600 Seconds
Discharge Air Control Heating
and Fresh Air Heating stage-
down time delay.
179 DACH STAGE DIFFER
Discharge Air Control
Heating Stage
Differential
2.0 2.0 20.0 °F
Discharge Air Control Heating
stage differential
180 DACC OCC SETPOINT
Discharge Air Control
Cooling Occupied Set
Point
40.0 55.0 80.0 °F
Discharge Air Control Cooling
set point during occupied peri
od.
181
DACC UNOCC
SETPOINT
Discharge Air Control
Cooling Unoccupied Set
Point
40.0 65.0 100.0 °F
Discharge Air Control Cooling
set point during unoccupied
period.
182
DACC STAGE
DEADBAND
Discharge Air Control
Cooling Deadband Set
Point
5.0 5.0 20.0 °F
Discharge Air Control Cooling
stage dead-band.
183
DACC FAC STG UP
TMR
Discharge Air Control
Cooling and Fresh Air
Cooling Stage-Up Delay
0 180 900 Seconds
Discharge Air Control Cooling
and Fresh Air Cooling stage-up
delay.
184
DACC FAC STG DN
TMR
Discharge Air Control
Cooling and Fresh Air
Cooling Stage-Down
Time Delay
0 120 600 Seconds
Discharge Air Control Cooling
and Fresh Air Cooling stage-
down time delay.
185 DACC STAGE DIFFER
Discharge Air Cooling
Stage Differential
2.0 2.0 20.0 °F
Discharge Air Cooling stage dif
ferential.

Lennox PRODIGY2.0 Specifications

General

Brand	Lennox
Model	PRODIGY2.0
Category	Controller
Language	English