32
P/N 032498h
Appendix A
(continued)
3. Control Diagrams For Turning On / Off Different Heat and Cool Stages
The control diagrams below graphically represent the on / off deltas for different heating and cooling stages.
Table 19: Default Values for Heat and Cool Stages
Heat & Cool Stage
Advanced
Parameter
Default
Value
H1N: Heat Stage 1 on Delta
(74A)
1
H1F: Heat Stage 1 Off Delta
(75A)
1
H2N: Heat Stage 2 On Delta
1
(76A)
2
H2F: Heat Stage 2 Off Delta
1
(77A)
2
C1N: Cool Stage 1 On Delta
(80A)
1
C1F: Cool Stage 1 Off Delta
(81A)
1
C2N: Cool Stage 2 On Delta
1
(82A)
2
C2F: Cool Stage 2 Off Delta
1
(83A)
0
Control Diagram 1: Conventional or Heat Pump 1-Stage Heat, 1-Stage Cool
Control Diagram 2: Heat Pump 2-Stage Heat, 2-Stage cool (No Auxiliary)
1
Continued on next page...
Heat
Stages
(Fan On)
On
1
Cool
Stages
(Fan On)
1
Off
Off
On
HSP-H1N
HSP
HSP+H1F
CSP-C1F
CSP
CSP+C1N
Heating
Cooling
Heat
Stages
(Fan On)
On
1
Cool
Stages
(Fan On)
1
Off
Off
On
HSP-H1N
HSP
HSP+H1F
CSP-C1F
CSP
CSP+C1N
Heating
Cooling
On
Off
Off
On
2
2
HSP-H2N
CSP+C2N
1
Included with SMC55-HWQS version 7420 or newer, SMC55-RESI version 7302 or newer and HomeWorks Palladiom Thermostat version 1.10 or newer.
