Daikin EWAD TZ Series Gebruikershandleiding pagina 4

Inhoudsopgave

Advertenties

4.12.4 Gepland onderhoud .................................................................................................................................... 37

4.13 Over deze koelmachine ...................................................................................................................... 37

5 WERKEN MET DEZE UNIT ....................................................................................................................... 38

5.1

Instellen van de unit ............................................................................................................................ 38

5.1.1

Regelingsbron............................................................................................................................................. 38

5.1.2

Beschikbare modusinstellingen .................................................................................................................. 38

5.1.3

Temperatuurinstellingen ............................................................................................................................. 39

5.1.3.1

Instelling WUT instelwaarde ............................................................................................................... 39

5.1.3.2

Instellingen thermostaatregeling ........................................................................................................ 40

5.1.4

Alarminstellingen ........................................................................................................................................ 41

5.1.4.1

Pompen .............................................................................................................................................. 41

5.1.5

Energiebesparing ........................................................................................................................................ 41

5.1.5.1

Vraagbegrenzing ................................................................................................................................ 41

5.1.5.2

Stroombegrenzing (optioneel) ............................................................................................................ 42

5.1.5.3

Reset instelwaarde ............................................................................................................................. 42

5.1.5.4

Instelwaarde reset door BLT Reset (Alleen A/C units) ....................................................................... 43

5.1.5.5

Resetten instelwaarde door 4-20 mA signaal ..................................................................................... 43

5.1.5.6

Resetten instelwaarde door retourtemperatuur verdamper ................................................................ 43

5.1.5.7

Verzachte toevoer .............................................................................................................................. 44

5.1.6

Datum/Tijd .................................................................................................................................................. 44

5.1.6.1

Datum, tijd en UTC-instellingen .......................................................................................................... 44

5.1.6.2

Stille modus Planning (Alleen A/C units) ........................................................................................... 44

5.1.7

Planning ...................................................................................................................................................... 44

5.2

Opstarten unit/circuit ........................................................................................................................... 45

5.2.1

Unitstatus .................................................................................................................................................... 45

5.2.2

De unit voorbereiden op starten.................................................................................................................. 45

5.2.2.1

Unitschakelaar inschakelen (Alleen A/C units) ................................................................................... 46

5.2.2.2

Unitschakelaar inschakelen (Alleen W/C units) .................................................................................. 46

5.2.2.3

Toetsenblok inschakelen .................................................................................................................... 46

5.2.2.1

BMS inschakelen ............................................................................................................................... 46

5.2.3

Startfrequentie van unit ............................................................................................................................... 46

5.2.4

Status van circuit ........................................................................................................................................ 47

5.2.5

Startfrequentie van circuits ......................................................................................................................... 48

5.2.6

Hoge watertemperatuurgrens (Alleen A/C units) ........................................................................................ 49

5.2.7

Lage verdampingsdruk ............................................................................................................................... 49

5.2.8

Hoge condensatiedruk ................................................................................................................................ 50

5.2.9

Hoge Vfd-stroom ......................................................................................................................................... 50

5.2.10 Hoge perstemperatuur ................................................................................................................................ 50

5.3

Condensatieregeling (Alleen A/C units) .............................................................................................. 51

5.3.1

Ventilatorinstellingen (Alleen A/C units) ...................................................................................................... 51

5.3.1.1

Ventilator VFD Instellingen ................................................................................................................. 51

5.4

Condensatieregeling (Alleen W/C units) ............................................................................................. 52

5.5

EXV regeling ....................................................................................................................................... 53

5.6

Voorverwarmerregeling (Alleen A/C units) ......................................................................................... 53

5.7

Regeling vloeistofinjectie .................................................................................................................... 54

5.8

Regeling variabele volumeverhouding ................................................................................................ 54

6 ALARMEN EN PROBLEEMOPLOSSING ................................................................................................. 55

6.1

Unit waarschuwingen .......................................................................................................................... 55

6.1.1

Slechte invoer stroombegrenzing ............................................................................................................... 55

6.1.2