Operation; Draining Water / Washing Reservoir; Operating Mode Configuration - Elsteam MISTRAL Use And Maintenance Manual

9. OPERATION

9.1 DRAINING WATER / WASHING RESERVOIR

The water reservoir can be emptied in the following cases:
• When powering up;
• After an idle time determined by parameter C0 (if C0 ≠ 0);
• After an active time determined by parameter C1 (if C1 ≠ 0);
• Inthecaseofthefirsthightemperaturealertevent(parametersA1 and A2);
• Inthecaseofmaintenance,manualemptyingisinitiatedbypressingandholdingthe
Inthecaseofemptyingthereservoirduetoinactivity,theMistral humidifier will run the fan for a time F5 to dry the reservoir. If
thereisademandforhumidity,thehumidifierwillfillthereservoir.
Attheendofeachemptyingphase,thedrainvalveiskeptopenforanother2seconds.

9.2 OPERATING MODE CONFIGURATION

Whenpoweringup,whiletheLEDsareblinking,pressthe
configuration menu.
Press the button again until the desired operating mode configuration is selected and press the
your choice.
Par. Description
Operating mode.
0=Stand-alone,ON/OFFoperation,alertrelay;
1=Stand-alone,proportionaloperation,alertrelay;
2=Stand-alone,operationwith4...20mAsensor,alertrelay;
3=Stand-alone,operationwith0...10Vsensor,alertrelay;
4=Stand-alone,operationwithresistivehumiditysensor,alertrelay;
CFG
5=Master,ON/OFFoperation;
6=Master,proportionaloperation;
7=Master,operationwith4...20mAsensor;
8=Master,operationwith0...10Vsensor;
9=Master,operationwithresistivehumiditysensor;
10 = Slave.
DependingontheLED(s)on,onemodeofoperationischosen.
Inthetableonthenextpage,youcanfindtherelationbetweenLED ON - OPERATING MODE.
924EHUCE4.00 - Mistral Humidifier
button for at least 1 second to enter the analogue input
| 41 |
button for at least 4 seconds.
button to confirm
MU Range
--- 0...10
06/2022