Inhoudsopgave
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Alfa Laval Micro
Instructies voor installatie, onderhoud en bediening
8
De kamerthermostaat CM737 en CM721 gebruiken .......................................................... 30
8.1
De bedrijfsmodus kiezen ........................................................................................................................ 30
8.2
Tijdens normaal bedrijf ........................................................................................................................... 30
8.3
De kamerthermostaat programmeren - efficiënt dagelijks gebruik ........................................................ 30
8.3.1
Het ingebouwde verwarmingsprogramma ........................................................................................ 30
8.4
Het verwarmingsprogramma controleren ............................................................................................... 31
8.5
Het verwarmingsprogramma in de CM737 wijzigen............................................................................... 31
8.6
Het verwarmingsprogramma in de kamerthermostaat wijzigen ............................................................. 32
8.7
Tijdperioden uitschakelen/inschakelen .................................................................................................. 32
8.8
De tijd aanpassen ................................................................................................................................... 32
9
Speciale functies voor de CM737 ...................................................................................... 33
9.1
OTC heating curve (OTC-verwarmingscurve) ........................................................................................ 33
9.2
Parallel lopende aanpassing van de verwarmingscurve ........................................................................ 33
9.3
Holiday-functie (vakantiefunctie) ............................................................................................................ 33
10
Basiswerking van het systeem CM721 .............................................................................. 34
10.1
Eén temperatuur instellen voor de hele dag .......................................................................................... 34
10.2
Automatische werking ............................................................................................................................ 34
10.3
Tijdelijke handmatige override ................................................................................................................ 34
10.4
Communicatieverlies .............................................................................................................................. 34
11
Speciale functies voor CM721 ............................................................................................ 35
11.1
Service-indicator ..................................................................................................................................... 35
11.2
BDR91 relaiskast instelling storingsveilige modus ................................................................................. 35
11.3
Automatische aanpassing zomer-/wintertijd. .......................................................................................... 35
11.4
Optimale start ......................................................................................................................................... 35
12
Activering van installatieparameters ................................................................................. 36
12.1
De instelmodus voor de installatie starten ............................................................................................. 36
12.2
CM737-Tabel installatieparameters ....................................................................................................... 37
12.2.1
CM737-Categorie 1: Instellingen kamerthermostaat ........................................................................ 37
12.2.2
CM737-Categorie 2: Systeeminstellingen ......................................................................................... 38
12.2.3
CM737-Categorie 3: Boilerinstellingen .............................................................................................. 38
12.2.4
CM737-Categorie 4: Transparante boilerparameter ......................................................................... 39
12.2.5
CM737-Categorie 5: Storingsgeschiedenis ...................................................................................... 39
12.3
CM721- Tabel installatieparameters ..................................................................................................... 40
12.3.1
CM721- Categorie 1: Instellingen kamerthermostaat ....................................................................... 40
12.3.2
CM721- Categorie 2: Systeeminstellingen ........................................................................................ 41
12.3.3
De kamerthermostaat gebruiken voor specifieke toepassingen ....................................................... 41
13
Problemen oplossen bij de CM737 .................................................................................... 42
13.1
Foutcodes op CM737 ............................................................................................................................. 43
14
Problemen met de CM721 oplossen .................................................................................. 44
14.1
Diagnose modus, CM721 ....................................................................................................................... 45
15
Regelklep verschildruk , DPC ............................................................................................ 46
15.1
De verschildruk regelklep instellen ......................................................................................................... 46
15.2
Grafiek stroomsnelheid van de verschildrukklep .................................................................................... 46
16
Pompinstellingen en pompprestaties ................................................................................ 47
16.1
Grundfos Alpha2L-instellingen ............................................................................................................... 47
16.2
Pompcurve ............................................................................................................................................. 48
17
Elektrisch schakelschema ................................................................................................. 49
17.1
Micro RTC .............................................................................................................................................. 49
17.2
Micro STC en Micro STC2 ..................................................................................................................... 50
18
Schematisch diagram, hoofdonderdelen .......................................................................... 51
18.1
AquaMicro .............................................................................................................................................. 51
18.2
Micro DPC .............................................................................................................................................. 51
18.3
Micro RTC .............................................................................................................................................. 52
18.4
Micro STC ............................................................................................................................................... 52
18.5
Micro STC2 ............................................................................................................................................. 53
18.6
Micro HTC .............................................................................................................................................. 53
4
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