Inhoudsopgave
Advertenties
4.12.3.2
Circuit nr.1 (Circuit nr.2 indien aanwezig) ........................................................................................... 37
4.12.4 Gepland onderhoud .................................................................................................................................... 37
4.13 Over deze koelmachine ...................................................................................................................... 37
5 WERKEN MET DEZE UNIT ....................................................................................................................... 39
5.1
Instellen van de unit ............................................................................................................................ 39
5.1.1
Regelingsbron............................................................................................................................................. 39
5.1.2
Beschikbare modusinstellingen .................................................................................................................. 39
5.1.3
Temperatuurinstellingen ............................................................................................................................. 40
5.1.3.1
Instelling WUT instelwaarde ............................................................................................................... 40
5.1.3.2
Instellingen thermostaatregeling ........................................................................................................ 41
5.1.4
Alarminstellingen ........................................................................................................................................ 42
5.1.4.1
Pompen .............................................................................................................................................. 42
5.1.5
Energiebesparing ........................................................................................................................................ 42
5.1.5.1
Vraagbegrenzing ................................................................................................................................ 42
5.1.5.2
Stroombegrenzing (optioneel) ............................................................................................................ 43
5.1.5.3
Reset instelwaarde ............................................................................................................................. 43
5.1.5.4
Instelwaarde reset door BLT Reset (Alleen A/C units) ....................................................................... 44
5.1.5.5
Resetten instelwaarde door 4-20 mA signaal ..................................................................................... 44
5.1.5.6
Resetten instelwaarde door retourtemperatuur verdamper ................................................................ 44
5.1.5.7
Verzachte toevoer .............................................................................................................................. 45
5.1.6
Datum/Tijd .................................................................................................................................................. 45
5.1.6.1
Datum, tijd en UTC-instellingen .......................................................................................................... 45
5.1.6.2
Stille modus Planning (Alleen A/C units) ........................................................................................... 45
5.1.7
Planning ...................................................................................................................................................... 45
5.2
Opstarten unit/circuit ........................................................................................................................... 46
5.2.1
Unitstatus .................................................................................................................................................... 46
5.2.2
De unit voorbereiden op starten.................................................................................................................. 46
5.2.2.1
Unitschakelaar inschakelen (Alleen A/C units) ................................................................................... 47
5.2.2.2
Unitschakelaar inschakelen (Alleen W/C units) .................................................................................. 47
5.2.2.3
Toetsenblok inschakelen .................................................................................................................... 47
5.2.2.1
BMS inschakelen ............................................................................................................................... 47
5.2.3
Startfrequentie van unit ............................................................................................................................... 47
5.2.4
Status van circuit ........................................................................................................................................ 48
5.2.5
Startfrequentie van circuits ......................................................................................................................... 49
5.2.6
Hoge watertemperatuurgrens (Alleen A/C units) ........................................................................................ 50
5.2.7
Lage verdampingsdruk ............................................................................................................................... 50
5.2.8
Hoge condensatiedruk ................................................................................................................................ 51
5.2.9
Hoge Vfd-stroom ......................................................................................................................................... 51
5.2.10 Hoge perstemperatuur ................................................................................................................................ 51
5.3
Condensatieregeling (Alleen A/C units) .............................................................................................. 52
5.3.1
Ventilatorinstellingen (Alleen A/C units) ...................................................................................................... 52
5.3.1.1
Ventilator VFD Instellingen ................................................................................................................. 52
5.4
Condensatieregeling (Alleen W/C units) ............................................................................................. 53
5.5
EXV regeling ....................................................................................................................................... 54
5.6
Voorverwarmerregeling (Alleen A/C units) ......................................................................................... 54
5.7
Regeling vloeistofinjectie .................................................................................................................... 55
5.8
Regeling variabele volumeverhouding ................................................................................................ 55
6 ALARMEN EN PROBLEEMOPLOSSING ................................................................................................. 56
6.1
Unit waarschuwingen .......................................................................................................................... 56
6.1.1
Slechte invoer stroombegrenzing ............................................................................................................... 56
6.1.2
Slechte invoer maximale vraag ................................................................................................................... 56
D-EOMZC00106-17NL
Gebruikershandleiding
4/90
Lucht- en watergekoelde inverter-koelmachines en
warmtepomp
EWAD TZ - EWAD TZ B
EWWD VZ - EWWH VZ
Lucht-
en
watergekoelde
koelmachines en warmtepomp
inverter-
Advertenties
Inhoudsopgave
