15
Default Occupied Cooling Set point
Parameter 139
71
72
73
74
75
76
70
69
68
Autochangeover Dead-band Must Be
Greater Than Parameter 152
1°F Cooling Stage
Dead-band (All
Stages
Same Setting)
Cooling stage-up timers: 15 minutes. Parameter 101 - Parameter 103
Cooling stage-down timers 15 minutes: Parameter 104
Heating stage-up timers: 15 minutes. Parameter 74.
Heating stage-down timers: 0 minutes. Parameter 75
C1=Cooling Stage 1
C2=Cooling Stage 2
C3=Cooling Stage 3
C4=Cooling Stage 4
Units With Economizer:
C1=Free Cooling
C2=Compressor 1
C3=Compressor 2
C4=Compressor 3 + 4
H1=Heating Stage 1
H2=Heating Stage 2
H3=Heating Stage 3
H4=Heating Stage 4
Parameter 143
ON
OFF
0.5°F Diff
-0.5°F
C1
Parameter 144
ON
OFF
1°F Diff
0°F
C2
Parameter 145
Parameter 145 - 143
ON
OFF
1.5°F Diff
0.5°F
C3
Parameter 146
ON
OFF
2°F Diff
1°F
C4
Parameter 147
Parameter 147 - 143
ON
OFF
0°F Diff
-1°F
H2
Parameter 149
Parameter 149 - 142
ON
OFF
0.5°F Diff
-0.5°F
H1
Parameter 148
Parameter 148 - 142
ON
OFF
-0.5°F Diff
-1.5°F
H3
Parameter 150
Parameter 150 - 142
ON
OFF
-1°F Diff
-2°F
H4
Parameter 151
Parameter 151 - 142
1°F Heating Stage
Dead-band (All
Stages
Same Setting)
Parameter 142
Default Occupied Heating
Set point
Parameter 137
Parameter 146 - 143
Parameter 144 -
Parameter 143
Figure 4. Room Sensor Stages For Gas / Electric Units (Default Values Shown)
