Trane Tracer ZN.520 Manual page 106

104
Appendix
Table 70 Unit operation based on the effective heat/cool output (Continued)
Application Heat/cool
mode input mode input
(nviApplicMode) (nviHeatCool)
Heat Any state
Morning warm up Any state
Cool Any state
Pre-cool Any state
Off Any state
Test Any state
Fan only Any state
1
Note : Use of heat for supply air tempering and dehumidification remains available.
2
Note : Night purge, Emergency heat, and Null modes are not supported by the Tracer ZN.520 zone
controller. If one of these modes is received by the controller, it is interpreted as Auto.
Effective heat/ Unit operation
cool mode
output
(nvoHeatCool)
Heating Fan-enabled
Heating-enabled
Cooling-disabled
Damper-enabled
Morning warm Fan-enabled
up Heating-enabled
Cooling-disabled
Damper-disabled
Cool Fan-enabled
Heating-disabled
Cooling-enabled
Damper
Pre-cool Fan-enabled
Heating-disabled
Cooling-enabled
Damper-disabled
Off Fan-disabled
Heating-disabled
Cooling-disabled
Damper-disabled
Determined by Fan-enabled
controller Heating-enabled
Cooling-enabled
Damper-enabled
Fan only Fan-enabled
Heating-disabled
Cooling-disabled
Damper-enabled
1
1
CNT-SVX04A-EN