Trane Tracer ZN511 Installation And Operation Manual page 52

Chapter 6 Applications for the 1 heat/1 cool configuration
Condensate overflow (open=normal)
Low-temperature detection (open=normal)
H
24 Vac
N
40
Figure 9. Two-pipe, hydronic-cooling fan coil
Occupancy (open=occupied)
LonTalk
GND*
Fan, high speed
GND*
Fan, medium speed
Factory-installed
jumpers not
required for
1 heat/1 cool
Discharge air
temperature
Entering water
temperature
*The grounding wire of a binary output should be
connected to one of the AC POWER (GND)
terminals.
GND*
Fan, low speed
GND*
Cooling valve
GND*
Electric heat (optional)
GND*
Damper actuator
LonTalk
in
out
CNT-SVX06B-EN