<b>EXPLANATION OF CONFIGURATION SETTINGS </b>. Nortec MH SERIES
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Nortec MH SERIES is an advanced control unit designed to provide precise humidity and temperature control in various industrial and commercial applications. With its intuitive user interface, comprehensive configuration options, and extensive monitoring capabilities, the Nortec MH SERIES empowers users to achieve optimal environmental conditions efficiently and reliably. From manufacturing facilities and data centers to healthcare and hospitality environments, the Nortec MH SERIES offers a versatile solution for humidity management.
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3. EXPLANATION OF CONFIGURATION SETTINGS
3.1 EXPLANATION OF THE STATUS INFORMATION (INDICATION STATUS)
In normal operation mode the control un it is in the status level. The status level forms a loop that includes several pages holding operating information which can be accessed with the arrow keys. The various displays of the status level are shown below.
Standard operating display
The appearance of the standard operating display depends on the actual operating status and the configuration of the Nortec MH
Standard operating display with external control via the external controller.
Standby (no humidity demand) or Demand % (humidity demand present).
Standard operating display with internal control.
- Actual humidity in %rh.
- Configured humidity setpoint in %rh.
Info Page: Settings
- Software version.
- Selected control signal source.
- Configured control signal range.
- Configured Modbus address of the unit.
Info Page: Performance data
- Configure power limitation in % of the maximum output.
- Actual output unit A in kg/h.
- Actual total output in kg/h (the same as Capacity A unless a second module is connected to control unit).
.
Info Page: Operating hours
- Total operating hours of the Nortec MH.
- Remaining operating hours to the next maintenance.
10-00
Page 6
2008-12-03
Info Page: Clean Trg. 1
This page shows the current settings for the time based and externally activated forced draining/box cleaning (MHTC Reflow) or the box cleaning (MHTC Flow), respectively.
Note: Wash = draining with simultaneous box cleaning (MHTC Reflow) or box cleaning only (MHTC Flow), Drain = draining only.
– Time controlled draining/box cleaning (Timer).
– Actual time of day.
– Point in time of the next draining/cleaning cycle.
– Configured cleaning mode.
– Interval controlled draining/box cleaning (Periodic).
– Configured interval time in hours.
– Remaining time in hours up to the next draining/cleaning cycle.
– Configured cleaning mode.
– Externally controlled draining/box cleaning
(Demand).
– Actual status of the draining/cleaning demand.
– Configured cleaning mode.
– Clean Trg. 1 deactivated (can appear only with module MHTC Flow).
Info Page: Clean Trg. 2 (Note: This page is not shown with model MHTC Flow)
– Fill cycle controlled draining (Cycle).
– Number of fill cycles between cleaning/draining cycles.
– Remaining fill cycles up to the next draining.
– Cleaning mode (Wash= Draining with simultaneous box cleaning or box cleaning only, Drain= draining only).
– Conductivity controlled draining/cleaning (µSensor) --
>Option.
– Set conductivity limit value inn µS/cm.
– Actual conductivity value of the water in the tub in
µS/cm.
– Configured cleaning mode.
– Operation-dependent draining deactivated (Off).
10-00
Page 7
2008-12-03
10-00
Page 8
2008-12-03
Info Page: Box drying
This page shows the settings for box drying.
– Time controlled box drying (Timer)
– Actual time of day
– Point in time of the next drying cycle
– Interval controlled box drying (Periodic)
– Configured interval time in hours
– Remaining time in hours up to the next drying cycle
Info Page: Supply line flushing function/water quantity reduction function
– Indicates if the supply line flushing function.
– Indicates if the "Softstart" water conservation function is enabled.
Info Page: UV Module (option)
Indicates if the UV water treatment option is enabled
(Note: UV treatment requires optional components be installed).
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Table of contents
- 6 INTRODUCTION
- 6 1.1 NOTES ON THE OPERATING INSTRUCTIONS
- 6 1.2 SAFETY
- 7 OPERATING THE MH CONTROL UNIT
- 7 2.1 FUNCTION OF THE DISPLAY AND OPERATING ELEMENTS
- 8 2.2 SWITCHING THE CONTROL UNIT ON AND OFF
- 8 2.3 REMOTE OPERATING AND FAULT INDICATION
- 9 2.4 OVERVIEW AND OPERATING OF THE MENU
- 10 EXPLANATION OF CONFIGURATION SETTINGS
- 10 3.1 EXPLANATION OF THE STATUS INFORMATION
- 13 3.2 EXPLANATION OF UNIT INFORMATION
- 14 3.3 EXPLANATION OF ERROR HISTORY LIST
- 16 CONFIGURATION
- 16 1.1 UNIT SETTINGS
- 25 1.2 MODBUS SETTINGS
- 28 OPERATIONAL FUNCATIONS
- 28 1.1 CARRYING OUT MANUAL DRAINING / PIPE FLUSHING
- 29 1.2 RESETTING THE MAINTENANCE INDICATION
- 30 1.3 RESETTING THE HOURS METER OF THE UV LAMP
- 32 FAULT INDICATION
- 33 1.2 TROUBLESHOOTING
- 38 1.3 RESETTING THE ERROR INDICATION