Lennox Prodigy 2.0 User Manual

Page 119
Table 64. M3 Control Parameters
Control Parameter
DescriptionUnits
Control Value
No DescriptionUnitsMax.DefaultMin.Parameter Short DescriptionScreen Name
210 DACH OAT RS PRP BND
Discharge Air Control Heating
Outdoor Air Temperature Reset
Proportional Band
1.0 20.0 60.0 °F Discharge Air Control Heating temperature reset proportional band.
211 DACH RAT RS ADJ BND
Discharge Air Control Heating
Return Air Temperature
Adjustment Band
0.0 0.0 30.0 °F Discharge Air Control Heating return reset adjustment band.
212 DACH RAT RS ADJ SP
Discharge Air Control heating
Return Air Heating Reset Set
Point
50.0 70.0 80.0 °F Discharge Air Control Heating return air heating reset set point.
213 DACH RAT RS PRP BND
Discharge Air Control Heating
Return Air Heading Reset
Proportional Band
1.0 10.0 30.0 °F
Discharge Air Control Heating return air heating reset proportional
band.
214 DACH RS LIMIT
Discharge Air Control Heating
Return Air Heating Reset Limit
5.0 10.0 20.0 °F
Discharge Air Control Heating reset limit. This limits the total DACH
reset allowed.
215 EXH FN STG1 DAMP SP
Exhaust Fan Stage 1 Damper
Set Point
0.0 50.0 100.0 % Exhaust fan stage 1 damper set point.
216 EXH FN STG1 DAMP DB
Exhaust Fan Stage 1 Damper
Deadband
0.0
Check unit parameter
label as default may
be altered at factory
test.
100.0 % Exhaust Fan Stage 1 Damper Deadband
219 EXH FN STG2 DAMP SP
Exhaust Fan Stage 2 Damper
Set Point
0.0 70.0 100.0 % Exhaust Fan Stage 2 Damper Set Point
220 EXH FN STG2 DAMP DB
Exhaust Fan Stage 2 Damper
Deadband
0.0 10.0 100.0 % Exhaust Fan Stage 2 Damper Deadband
223 EXH FAN STGUP DELAY Exhaust Fan Stage Up Delay 0 0 300 Seconds Exhaust Fan Stage Up Delay
224 EXH FAN STGDWN DLAY Exhaust Fan Stage Down Delay 0 100 200 Seconds Stage 1 off-delay. (Only used for 2 stage operation)
228 CL LO CFM CALIB
Advance Airflow Low Speed
Calibration
-1200 0 1200 Count
Applicable to A Box units only.
If the absolute value of this parameter is greater than Parameter 17.
then this is not considered in target calculation.
229 CL HI SPD CALIB
Advance Airflow Hi Speed
Calibration
-1200 0 1200 Count
Applicable to A Box units only.
If the absolute value of this parameter is greater than Parameter 14.
then this is not considered in target calculation.
230 CL MED LO SPD CALIB
Advance Airflow Medium Speed
Calibration
-1200 0 1200 Count Applicable to A Box units only.
231 CL MED HI SPD CALIB
Advance Airflow Medium High
Speed Calibration
-1200 0 1200 Count Applicable to A Box units only.
232 HEAT CFM CALIB
Advance Airflow Heat CFM
Calibration
-1200 0 1200 Count Applicable to A Box units only.
233 VENT CFM CALB
Advance Airflow Vent CFM
Calibration
-1200 0 1200 Count Applicable to A Box units only.
234 LO SP CFM ALARM SP
Advance Airflow Low Speed
CFM Alarm Set Point
15.0 25.0 100.0 % Applicable to A Box units only.
235 LO SP CFM ALARM EU
Advance Airflow Low Speed
CFM Alarm Evaluation
0 1800 3600 Seconds Applicable to A Box units only.

Lennox Prodigy 2.0 Specifications

General

Brand	Lennox
Model	Prodigy 2.0
Category	Controller
Language	English