InstallationGuideTermixVVX-I
6.1.9Circulationpump
ALPHA2pumpshavebothvariablespeedpressurecontrolled
operation,andstandardselectablethreespeedoperation.
TheuniqueAUTOADAPTfeatureallowsthepumptomatchits
performancetothesystemrequirements,helpingtoreducenoise
whenthermostaticvalvesareclosingdown.
EnergylabellingclassA
ALPHA2Lpumpshavebothvariablespeedpressurecontrolled
operation,andstandardselectablethreespeedoperation.The
variablespeedmodulatingmodesallowthepumptomatchits
performancetothesystemrequirements,helpingtoreducenoise
whenthermostaticvalvesareclosingdown.
EnergylabellingclassA
UPSpumpsareacompleterangeofcirculatorpumpswith3
speeds.
EnergylabellinguptoclassB
6.1.10HEpressuregauge
TheHEpressuregaugeindicatesthepressureoftheHEsystem.
DanfossDistrictEnergy
VI.EH.G3.02/LUK40440
DEN-GT
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