Carrier 30MP - Maintenance Settings; Unit Type and Control Point; Chiller Size and Demand Status

Appendix C: 30MP Multi-chiller Points/Properties
30MP Multi-chiller CARRIER CORPORATION ©2018
Installation and Start-up Guide All rights reserved
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Lvg Load Water Temp Alarm
– Enables leaving load water temperature failure alarm. D:
R:
Enable
Disable/Enable
Lvg Load Wtr Sensor Alarm
– Enables leaving load water temperature alarm. D:
R:
Enable
Disable/Enable
Ent Load Water Temp Alarm –
Enables entering load water temperature alarm. D:
R:
Enable
Disable/Enable
Ent Load Wtr Sensor Fail Alarm
– When set to
Enable
, any Entering Load Water Sensor
Failure Alarm indicated by the controller also initiates an
Equipment Alarm
and
energizes the
Alarm Lamp
binary output.
D:
R:
Enable
Disable/Enable
OA Temperature Alarm
– When set to
Enable
, any Outdoor Air Temperature Alarm
indicated by the controller also initiates an
Equipment Alarm
and energizes the
Alarm
Lamp
binary output.
D:
R:
Enable
Disable/Enable
OA Sensor Failure Alarm
– When set to
Enable
, an Outdoor Air Temperature Sensor
Failure Alarm indicated by the controller also initiates an
Equipment Alarm
and
energizes the
Alarm Lamp
binary output.
D:
R:
Enable
Disable/Enable
High RH Alarm
– When set to
Enable
, a High Space Relative Humidity Alarm indicated by
the controller also initiates an
Equipment Alarm
and energizes the
Alarm Lamp
binary
output.
D:
R:
Enable
Disable/Enable
RH Sensor Fail Alarm
– When set to
Enable
, a Relative Humidity Sensor Failure Alarm
indicated by the controller also initiates an
Equipment Alarm
and energizes the
Alarm
Lamp
binary output.
D:
R:
Enable
Disable/Enable
Maintenance
Navigation:
i-Vu® / Field Assistant:
Properties > Control Program > Maintenance
Point Name/Description
Range
Unit
Unit Type
– The type of equipment that the controller is controlling. R: Air
Water
Controlling Point
– Displays the point used to control this equipment. R: Leaving Water Temp
Entering Water Temp
Chiller Size Compare
- Indicates whether chillers are equal or unequal size. R: Equal
Unequal
Ext Demand Limit Status
– The external demand limit input status. R: Off/On
Number Of Chillers
– The total number of chillers in the chiller plant. R: 0 to 8