Lennox Prodigy 2.0 Application Manual page 14

Control Parameter
P Screen Name
146 COOL STAGE3 DIFFER
147 COOL STAGE4 DIFFER
148 HEAT STAGE1 DIFFER
149 HEAT STAGE2 DIFFER
150 HEAT STAGE3 DIFFER
151 HEAT STAGE4 DIFFER
152 AUTO CHGOVR DEADBND
Table 7. Room Sensor Parameter Summary
Short Description Min.
Cooling Stage 3
0.00
Differential
Cooling Stage 4
0.00
Differential
Heating Stage 1
0.00
Differential
Heating Stage 2
0.00
Differential
Heating Stage 3
0.00
Differential
Heating Stage 4
0.00
Differential
Automatic Changeover
2.00
Deadband
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Control Value
Default Max. Unit Unit
1.50 3.00 °F
2.00 3.00 °F
0.50 3.00 °F
1.00 3.00 °F
1.50 3.00 °F
2.00 3.00 °F
3.00 10.00 °F
Description Description
•
Cooling stage 3 differential. Used only
with room sensor applications.
•
Differential temperature must be great­
er than or equal to Parameter 145 and
less than or equal to Parameter 147.
•
Cooling stage 4 differential. Used only
with room sensor applications.
•
Differential temperature must be great­
er than or equal to Parameter 146.
•
Heating stage 1 differential. Used only
with room sensor applications.
•
Differential temperature must be less
than or equal to Parameter 149.
•
Heating stage 2 differential. Used only
with room sensor applications.
•
Differential temperature must be great­
er or equal to Parameter 148.
•
Heating stage 3 differential temperat­
ure. Used only with room sensor ap­
plications.
•
Differential temperature must be great­
er than or equal to Parameter 149.
•
Heating stage 4 differential temperat­
ure. Used only with room sensor ap­
plications.
•
Differential temperature must greater
than or equal to Parameter 150
•
Minimum autochangeover dead-band
temperature. Dead band must be
greater than or equal to Parameter 142
plus Parameter 143.
•
Used in room sensor applications.