Lennox iComfort E30 Installation And Setup Manual page 24

Table 7. Smart Hub Parameters
Parameter Description
Heat Cool Stages Locked In
Heat Cool (H/C) Stages Lock in default is disabled (heat/cool stages are turned off separately).
If changed to Enabled, heat/cool stages are turned off together. For non-variable speed systems
only.
Cooling (1- and 2-Stages)
H/C
1st stage
Stages
OFF
Locked =
Disabled
H/C
1st stage
Stages
OFF
Locked =
2nd stage
Enabled
OFF
SP -1.5 SP -1.0 SP -0.5
POINTS:
Heating - Non-Heat Pump or Heat Pump w/o backup heat - 1 or 2 stages
H/C
Stages
Locked =
2nd stage
NO
H/C
Stages
Locked =
2nd stage
YES
SP -3.0 SP -2.5 SP -2.0
POINTS:
Heating - Heat Pump with Electric - 3 Stage
(2 compressor / 1 backup OR 1 compressor / 2 backup)
H/C
Stages
Locked =
NO
3rd stage
ON
H/C
Stages
Locked =
YES
3rd stage
ON
SP -3.5 SP -3.0 SP -2.5
POINTS:
1st stage
ON
Stg1 Differential
2nd stage
OFF
Stg2 Differential
1st stage
ON
Stg1 Differential
Stg2 Differential
S P + 0 5 . SP +1.0 SP +1.5
SP
1st stage
ON
Stg1 Differential
2nd stage
ON OFF
Stg2 Differential
1st stage
ON
Stg1 Differential
ON
Stg2 Differential
SP
SP -1.5 SP -1.0 SP -0.5
1st stage
ON
2nd stage
ON
Stg2 Differential
3rd stage
OFF
Stg3 Differential
1st stage
ON
2nd stage
ON
Stg2 Differential
Stg3 Differential
SP -2.0 SP -1.5 SP -1.0 SP -0.5
Parameter
Heating - Heat Pump with Electric - 4 Stage (2 compressor / 2 backup)
H/C
Stages
Locked =
Disabled
4th stage
ON
2nd stage
H/C
ON
Stages
Locked =
Enabled
2nd stage
ON
4th stage
S P + 2 0 .
ON
P O N I T : S SP -3.5
1st H/C
stage
Stages
OFF
Locked =
Disabled
abled
1st
stage
OFF
SP -3.0
POINTS:
2nd
stage
OFF
SP +0.5
H/C
Stages
Locked =
Disabled
3rd stage
Stg1 Differential
2nd
H/C
stage
OFF Stages
Locked =
Enabled
Stg1 Differential
SP -3.5
POINTS:
SP
SP
24
Table 7. Smart Hub Parameters
Description
2nd stage
ON
3rd stage
ON
Stg3 Differential
4th stage
OFF
Stg4 Differential
2nd stage
ON
3rd stage
ON
Stg3 Differential
Stg4 Differential
SP -3.0 SP -2.5 SP -2.0 S P 1 - 5 .
Heating - Dual Fuel - 2 Stage (1 compressor / 1 backup)
1st stage
2nd stage
ON
Stg2 Differential
SP -2.5 SP -2.0 SP -1.5 SP -1.0
Heating - Dual Fuel - 3 Stage (1 compressor / 2 backup)
2nd stage
ON
Stg2 Differential
ON
Stg3 Differential
2nd stage
ON
Stg2 Differential
3rd stage
Stg3 Diff.
ON
SP -3.0 SP -2.5 SP -2.0 SP -1.5
1st stage
ON
Stg1 Differential
2nd
stage
Stg2 Differential
OFF
3rd stage
OFF
1st stage
ON
Stg1 Differential
Stg2 Differential
SP
S P 1 - 0 . S P 0 - 5 . SP
1st
stage
ON
Stg1 Differential
OFF
2nd
stage
SP OFF
SP -0.5 SP +0.5
1st stage
ON
Stg1 Differential
3rd
stage
OFF
1st stage
ON
Stg1 Differential
SP -1.0 SP -0.5 SP
SP