Appendix; Unit Operation Based On Heat/Cool Mode - Trane Tracer AH540 Setup And Operation

Table 71. Space temperature control operation based on effective heat/cool output
Application mode input
(nviApplicMode)
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
CNT-SVX05B-EN

Appendix

Unit operation based on heat/cool
mode
Heat/cool mode input
(nviHeatCool)
Auto
Heat
Morning warm-up
Cool
Night purge
Pre-cool
Off
Test
Effective heat cool mode
output
(nvoHeatCool)
Determined by controller
Heat
Morning warm-up
Cool or humidifying
Night purge
Pre-cool
Off
Determined by controller
Unit operation
Fan enabled
Heating enabled
Cooling enabled
Damper enabled
Fan enabled
Heating enabled
Cooling disabled
Damper ventilation enabled
Economizer disabled
Fan enabled
Heating enabled
Cooling disabled
Damper closed
Fan enabled
1
Heating disabled
Cooling enabled
Damper enabled
Fan enabled
Heating disabled
Cooling disabled
Damper ventilation disabled
Economizer enabled
Fan enabled
Heating disabled
Cooling enabled
Damper ventilation disabled
Economizer enabled
Fan disabled
Heating disabled
Cooling disabled
Damper disabled
Fan enabled
Heating enabled
Cooling enabled
Damper enabled
101