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Innstillinger Grundfos Alpha 2L
141
Osloområdet
0
Hei,
Jeg har vannbåren varme i kjelleren, 4 operative kurser, oppvarming skjer for tiden med dobbeltmantlet bereder. Anlegget er fra Buildahouse med Grundfos Alpha 2L pumpe, styring fra Seitron med trådløse termostater.
jeg holder termostatene forholdsvist lavt, 18 grader bortsett fra på bad/vaskerom hvor det er 22 grader.
Grundfospumpen har 6 forskjellige innstillinger, spørsmålet er hva den bør stå på:
PP1 Lowest proportionalpressure curve The duty point of the pump will move up or down on the lowest proportional-pressure curve, depending on the heat demand in the system. See fig. 17. The head (pressure) is reduced at falling heat demand and increased at rising heat demand.
PP2 Highest proportionalpressure curve The duty point of the pump will move up or down on the highest proportional-pressure curve, depending on the heat demand in the system. See fig. 17. The head (pressure) is reduced at falling heat demand and increased at rising heat demand.
CP1 Lowest constantpressure curve The duty point of the pump will move out or in on the lowest constant-pressure curve, depending on the heat demand in the system. See fig. 17. The head (pressure) is kept constant, irrespective of the heat demand.
CP2 Highest constantpressure curve The duty point of the pump will move out or in on the highest constant-pressure curve, depending on the heat demand in the system. See fig. 17. The head (pressure) is kept constant, irrespective of the heat demand.
III Speed III The pump runs at a constant speed and consequently on a constant curve. In speed III, the pump is set to run on the maximum curve under all operating conditions. See fig. 17. Quick venting of the pump can be obtained by setting the pump to speed III for a short period.
II Speed II The pump runs at a constant speed and consequently on a constant curve. In speed II, the pump is set to run on the intermediate curve under all operating conditions. See fig. 17.
I Speed I The pump runs at a constant speed and consequently on a constant curve. In speed I, the pump is set to run on the minimum curve under all operating conditions. See fig. 17.
takk for hjelp!
lars
Jeg har vannbåren varme i kjelleren, 4 operative kurser, oppvarming skjer for tiden med dobbeltmantlet bereder. Anlegget er fra Buildahouse med Grundfos Alpha 2L pumpe, styring fra Seitron med trådløse termostater.
jeg holder termostatene forholdsvist lavt, 18 grader bortsett fra på bad/vaskerom hvor det er 22 grader.
Grundfospumpen har 6 forskjellige innstillinger, spørsmålet er hva den bør stå på:
PP1 Lowest proportionalpressure curve The duty point of the pump will move up or down on the lowest proportional-pressure curve, depending on the heat demand in the system. See fig. 17. The head (pressure) is reduced at falling heat demand and increased at rising heat demand.
PP2 Highest proportionalpressure curve The duty point of the pump will move up or down on the highest proportional-pressure curve, depending on the heat demand in the system. See fig. 17. The head (pressure) is reduced at falling heat demand and increased at rising heat demand.
CP1 Lowest constantpressure curve The duty point of the pump will move out or in on the lowest constant-pressure curve, depending on the heat demand in the system. See fig. 17. The head (pressure) is kept constant, irrespective of the heat demand.
CP2 Highest constantpressure curve The duty point of the pump will move out or in on the highest constant-pressure curve, depending on the heat demand in the system. See fig. 17. The head (pressure) is kept constant, irrespective of the heat demand.
III Speed III The pump runs at a constant speed and consequently on a constant curve. In speed III, the pump is set to run on the maximum curve under all operating conditions. See fig. 17. Quick venting of the pump can be obtained by setting the pump to speed III for a short period.
II Speed II The pump runs at a constant speed and consequently on a constant curve. In speed II, the pump is set to run on the intermediate curve under all operating conditions. See fig. 17.
I Speed I The pump runs at a constant speed and consequently on a constant curve. In speed I, the pump is set to run on the minimum curve under all operating conditions. See fig. 17.
takk for hjelp!
lars
Det er dem til højre, der skal den stå på anden øverste. Og hvis det ikke er nok skal den opp i den øverste.
mvh
lars
Han mente det nest øverste nivået på skalaen til høyre, sett forfra.
(bildet er vel strengt tatt ikke helt likt min pumpe, men skalaene er like)
mvh
lars