Trane RTAC 225 Series User Manual

50 RTAC-SVX002A-EN
BASAuto Remote Auto Local
External
Setpoint
Enabled Disabled
Outdoor Air or
Return Reset
Valid Signal
Outdoor Air or
Return Reset
No
BAS
Enabled
On Line
Reset
Tracer
Setpoint
Off Line or
Failed
Reset
EasyView
or
DynaView
BAS
On Line
Use Tracer
Setpoint
Off Line or
Failed
Use
EasyView
or
DynaView
Setpoint
Disabled or
Failed
Yes
Outdoor Air or
Return Reset
Yes
No
Reset
External
Setpoint
Use
External
Setpoint
No
Use Tracer
Setpoint
BAS
On Line
Off Line or
Failed
Use
EasyView
or
DynaView
Setpoint
Yes
BAS
Reset
Tracer
Setpoint
Reset
EasyView
or
DynaView
Off Line or
Failed
Online
Note: If Tracer(Auto-Reomte) and External Setpoint co-exist, the last source enabled will control the resultant
setpoint. The chart above assumes External Setpoint is enabled (or disabled) subsequent to Tracer Auto-
Remote setting.
Installation Electrical
Fig. IV-05 – Arbitration owcharts of chilled water conguration (Auto remote)

Trane RTAC 225 Series Specifications

General

Brand	Trane
Model	RTAC 225 Series
Category	Chiller
Language	English