Operator interface – American Standard CH530 User Manual

Page 42

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CDHF-SVU01C-EN

42

Operator
Interface

Report name: System ASHRAE Chiller Log
Description

Resolution

Units

Dependencies

1. Current Time/Date

XX:XX mmm dd, yyyy

Date / Time

2. Chiller Mode:

Enum

3. Active Chilled Water Setpoint:

XXX.X

Temperature

4. Active Current Limit Setpoint:

XXX

% RLA

5. Refrigerant Type:

Enum

6. Refrigerant Monitor:

XXX.X

PPM

If option installed

7. Evap Entering Water Temp:

XXX.X

Temperature

8. Evap Leaving Water Temp:

XXX.X

Temperature

9. Evap Water Flow Switch Status:

Enum

If option not installed

10. Evap Differential Wtr Press:

XXX.X

Diff Pressure

If option installed

11. Approx Evap Water Flow:

XXX.X

GPM/LPM

If option installed

12. Approx Chiller Capacity:

XXXX

Capacity

If option installed

13. Cond Entering Water Temp:

XXX.X

Temperature

14. Cond Leaving Water Temp:

XXX.X

Temperature

15. Cond Water Flow Switch Status:

Enum

If option not installed

16. Cond Differential Wtr Press:

XXX.X

Pressure

17. Approx. Cond Water Flow:

XXXX

Flow

If option installed

Report name: Circuit ASHRAE Chiller Log
Description

Resolution

Units

Dependencies

1. Circuit Operating Mode:

Enum

2. Amps L1 L2 L3

XXXX

Amps

XXX.X if less than
1000 Amps

3. Volts AB BC CA

XXXX

Volts

4. Purge Daily Pumpout –24 Hrs:

XXX.X

Min

5. Purge Daily Pumpout Limit/Alarm

XXX.X

Min

6. Purge Pumpout - Life

XXXXXX.X

Min

7. Purge Operating Mode:

Enum

8. Purge Status:

Enum

9. Compressor Starts:

XXXX

Integer

10. Compressor Running Time:

XX:XX

Hours:Minute

11. Compressor Rfgt Discharge Temp:

XXX.X

Temperature

If option installed

12. Oil Pump Discharge Pressure:

XXX.X

Pressure

13. Oil Tank Pressure:

XXX.X

Pressure

14. Differential Oil Pressure:

XXX.X

Diff Pressure

15. Oil Tank Temp:

XXX.X

Temperature

16. Inboard Bearing Temp:

XXX.X

Temperature

If option installed

17. Outboard Bearing Temp:

XXX.X

Temperature

If option installed

18. Evap Sat Refrigerant Temp:

XXX.X

Temperature

19. Evap Rfgt Pressure:

XXX.X

Pressure

20. Evap Approach Temp:

XXX.X

Temperature

21. Cond Sat Rfgt Temp:

XXX.X

Temperature

22. Cond Rfgt Pressure:

XXX.X

Pressure

23. Condenser Approach Temp:

XXX.X

Temperature

Historic Diagnostics Log
1 to 20 Historic Diagnostics (main processor 2.0 and later)

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