Trane Tracer AdaptiView User Manual page 27

Submodes are dependent on the top-level mode. Their appearance on the Chiller Operating
Modes screen has the following characteristics:
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•
•
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Table 5. Chiller top-level operating modes and corresponding submodes for Simplex chillers
Top-level mode
Stopped
Run Inhibit
Auto
Waiting to Start
Starting Compressor
Running
CTV-SVU01G-EN
The newest submode appears at the top of the submode list.
Submodes disappear when they no longer apply.
The screen displays up to six submodes.
If less than six submodes are active, the submode rows that do not apply are blank.
Description
Chiller is inhibited from running and requires user action to go
to Auto.
Unit is inhibited from running by building automation system
(BAS), external control source (Ext), or Auto Reset diagnostic
Unit is determining if there is a need to run.
Unit is waiting for tasks required prior to compressor start to be
completed.
Unit is starting compressor.
Compressor is running with no limits in effect.
Corresponding submodes
Local Stop
Immediate Stop
Diagnostic Shutdown—Manual Reset
Ice Building Is Complete
Tracer Inhibit
External Source Inhibit
Diagnostic Shutdown—Auto Reset
Waiting for Evaporator Water Flow
Waiting for a Need to Cool
Waiting for a Need to Heat
Power Up Delay Inhibit (MIN:SEC)
Waiting For Condenser Water Flow
Establishing Oil Pressure
Pre-Lubrication Time (MIN:SEC)
Motor Temperature Inhibit: Motor Temperature/
Inhibit Temperature
Restart Time Inhibit (MIN:SEC)
AFD Restart Inhibit
High Vacuum Inhibit: Oil Sump Press/Inhibit
Press
Low Oil Temperature Inhibit: Oil Temperature/
Inhibit Temperature
Waiting for Starter To Start (MIN:SEC)
No submode is shown
No submode is shown
Hot Water Control
Surge
Base Loaded
Hot Gas Bypass
Ice Building
Ice To Normal Transition
Current Control Soft Loading
R R e e p p o o r r t t s s
(a)
(a)
(a)
(a)
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