Hitachi YUTAKI M Bedienungsanleitung Seite 649

6.4.2.11 SSW1 .......................................................................................55
6.4.2.12 SSW2 .......................................................................................55
6.4.2.13 LED-indikation ........................................................................55
7. Driftsättning ..............................................................................................................57
7.1 Före användning ..............................................................................................58
7.2 Preliminär kontroll ...........................................................................................58
7.2.1 Kontrollera enheten ...............................................................................58
7.2.2 Elektrisk kontroll ....................................................................................58
7.2.3 Hydraulisk kretskontroll (för uppvärmning och DHW) ..........................59
7.2.4 Kontroll av kylkretsen ............................................................................59
7.2.5 Testa och kontrollera .............................................................................60
7.3 Idriftsättningsprocedur ....................................................................................60
7.4 Provkörning/avluftning ....................................................................................61
8. Underhåll ..................................................................................................................64
8.1 Avlägsna det övre skyddet ...............................................................................65
8.2 Avlägsna serviceluckan ....................................................................................66
8.3 Avlägsna den främre kåpan .............................................................................67
8.4 Avlägsna det bakre skyddet .............................................................................68
9. ERP-uppgifter ............................................................................................................70
9.1 GENOMSNITTLIGT klimat ................................................................................71
9.2 VARMARE klimat ..............................................................................................72
9.3 KALLARE klimat ................................................................................................72
9.4 Ytterligare data ...............................................................................................72
9.5 Allmänna ERP-data för varmvattentankar .......................................................72
PMSV0647 rev.0 - 11/2023
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