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Menu Descriptions
NOTE: Refer to “Menu Tree” on page 41 through page 48 for default/range settings.
User settings:
Allows the user to change or set certain temperatures and configurations on the unit.
Factory settings:
Requires a password (1111) to enter this menu. Factory settings are job-specific and
configured from the plant. Any changes to the factory settings will require the user to save the updated
changes.
Service:
Requires a password (1234) to enter this menu. Allows a certified technician to monitor the unit
and test components in the system.
User Settings
Temp Set Points
- Some or all of these setpoints may not be available based on settings. If scheduling is
enabled, there will be occupied and unoccupied values for each setpoint. The user will be allowed to check
or adjust the setpoints/limits.
Dry Mode Config
- The user will be allowed to view or adjust dry mode setpoints/limits when the option is
enabled.
Scheduling
- This menu will only show when the scheduling option is set to On.
•
Scheduling Times
- Each day contains the option for three occupied time periods. Time periods
cannot overlap.
•
Schedule Copy
- This will allow the user to copy an existing schedule from one day of the week to
individual days in the week, to Week Days, or All.
Fan Speed
- Enabled when the supply fan is controlled by a VFD or ECM. The range of this menu is
limited by the min and max setpoints under factory settings. When the fan is set to VFD, the settings will
be displayed in Hertz. When the fan is set to ECM, the PWM percentage will be displayed. When
occupied scheduling is set to On, occupied and unoccupied settings are available.
Mixing Box Setting
- Mixing box will allow outdoor air in vs. return air. 0V out is equal to 100% OA and
0% RA.
Pressure Config
- Adjustable pressure setpoints for static pressure control.
Active Faults
-
Contains the current faults on the board.
Fault History
-
Displays time-stamped history of the last 20 faults. The most recent fault will show first.
Reset Lockouts
- Reset lockout faults.
Dynamic SP Diff
- Temperature differential for dynamic setpoint change.
Dynamic SP Offset
- Temperature amount that will change per differential.
Dynamic Heat OA
- Outdoor air dynamic heat setpoint.
Dynamic Cool OA
- Outdoor air dynamic cool setpoint.
CO2 Control Config
- CO2 Parts Per Million (PPM) setpoints and sensor settings.
•
PPM Low/High
- CO2 Parts Per Million (PPM) threshold setpoints for the space.
•
PPM Limit
- CO2 Parts Per Million (PPM) threshold limit setpoints.
•
Sensor Min/Max
- Set minimum and maximum range setting for CO2 sensor.
Summary of Contents for MUA Controls
Page 82: ...82 Notes ...
Page 83: ...83 CLEANING MAINTENANCE RECORD Date Service Performed ...
