Trane CGWF - Page 76

76 CGWF-SVX01A-EN
Diagnostics
Comm Loss: Suction
Pressure Transducer
Immediate Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period.
Remote
Comm Loss: External Chilled
Water Setpoint
Warning
and
Special
Action
Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period. Chiller shall discontinue
use of the External Chilled Water Setpoint source and revert to the
next higher priority for setpoint arbitration
Remote
Comm Loss: High Pressure
Cutout Switch
Immediate Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period.
Remote
Comm Loss: Evaporator
Water Flow Switch
Immediate Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period.
Remote
Comm Loss: Condenser
Water Flow Switch
Immediate Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period.
Remote
Comm Loss: Evaporator
Water Pump Relay
Warning Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period.
Remote
Comm Loss: Condenser
Water Pump Relay
Warning Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period.
Remote
Comm Loss: Local BAS
Interface
Warning
and
Special
Action
NonLatch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period. Use the last values sent
from BAS
Remote
Comm Loss: Compressor
Inhibit Input
Warning
and
Special
Action
Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period. When this diagnostic is
present the chiller should run as normal.
Remote
Comm Loss: Solenoid Valve Normal Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period.
Remote
Comm Loss: Motor Temp/
Overload Cprsr A
Immediate Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period.
Remote
Comm Loss: Motor Temp/
Overload Cprsr B
Immediate Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period.
Remote
Comm Loss: Condenser Fan
Control Relays
Immediate Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period.
Remote
Comm Loss: Starter Immediate Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period.
Remote
Comm Loss: Op Status
Programmable Relays
Warning Latch Continual loss of communication between the MP and the Functional
ID has occurred for a 35-40 second period.
Remote
Diagnostic Name Severity Persistence Criteria Reset
Level