Variable Speed/Erm - Discharge Air Temperature Control; Compressor Staging; Thermostat Staging - Trane Symbio 700 Controller Application Manual

Appendix A
Table 14. Variable speed space temperature control supply fan speeds (four stages of cooling)
(continued)
Variable Speed/ERM — Discharge Air Temperature Control
Table 15. Variable speed discharge temperature control supply fan speeds (three stages of
Table 16. Variable speed discharge temperature control supply fan speeds (four stages of

Compressor Staging

Thermostat Staging

For equipment staging response to a conventional thermostat signals, refer to the Conventional
Thermostat sequence of operation above.
52
Unit Operation
Cooling Stage 1
Cooling Stage 2
Cooling Stage 3
Cooling Stage 4
Electric/Gas Heat 1
Electric/Gas Heat 2
cooling)
Unit Operation
Off
Fan Only
Cooling Stage 1
Cooling Stage 2
Cooling Stage 3
Electric/Gas Heat 1
Electric/Gas Heat 2
cooling)
Unit Operation
Off
Fan Only
Cooling Stage 1
Cooling Stage 2
Cooling Stage 3
Cooling Stage 4
Electric/Gas Heat 1
Electric/Gas Heat 2
Minimum Supply Fan Speed (%)
50
50
65
100
66
100%
Minimum Supply Fan Speed (%)
0
50
50
50
50
100
100
Minimum Supply Fan Speed (%)
0
50
50
50
50
50
100
100
ACC-APG002A-EN