Trane ZN. LonWorks control, Руководство пользователя

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8 CNT-SVX13B-E4
Features
Cs
Hs
Db
0%
1
2
3
4
5
6
7
8
9
10
Cs
Hs
Db
0%
1
2
3
10
4
5
7
6
8
9
Hs = Heating setpoint (occupied)
Cs = Cooling setpoint (occupied)
Db = Dead band
1. Heating valve
2. Valve position
3. 100% Open
4. Cooling
5. High
6. Medium
7. Fan speed
8. Low
9. Heating
10. Cooling valve
Hs = Heating setpoint (occupied)
Cs = Cooling setpoint (occupied)
Db = Dead band
1. Electric heater
2. Valve position
3. 100% Open
4. Cooling
5. High
6. Medium
7. Fan speed
8. Low
9. Heating
10. Cooling valve
Figure 2 - Example: 2-pipe cooling / 2-pipe heating / 2-pipe changeover / 4-pipe operation
Figure 3 - Example: 2-pipe c electric heater / 2-pipe chan electric heater operation
Note: Two-pipe changeover units with electric heater use the electric heat only when hot water is not available. The
use of hot water AND electric heater is not supported. If a unit with electric heater is controlled off, then the fan is
energized during 30 seconds after the electric heater stops.