Vs: Atlantic Alfea Hybrid Duo Oil ?
Kosti sanoi:
Aivan uusimpien Technical manualien taulukoissa on viitetekstinä näin:
Saahan sitä laittaa noin sinne SM:n, mutta jos laite ei ole tuossa noin 105-115 testijakson aikana sulattanut niin sitä ei silloin ole todellisuudessa huomioitu.
Eipä tuossa virhettä ole tehty kun tuollaista standardia "EN 14-511" ei ole olemassakaan.
Virallinen standardin merkintä on "EN 14511-3:2007)"
Muistutukseksi standardin kohdat joissa kerrotaan miten antoteho kulloinkin määritellään
"4.5.3 Heating capacity calculation
4.5.3.1 Steady state capacity test
An average heating capacity shall be determined from the set of heating capacities recorded over the data collection period of 35 min.
4.5.3.2 Transient capacity test
For equipment where one or more complete cycle occur during the data collection period, the following shall apply. The average heating capacity shall be determined using the integrated capacity and the elapsed time corresponding to the total number of complete cycles that occurred over the data collection period.
For equipment where no complete cycle occurs during the data collection period, the following shall apply. The average heating capacity shall be determined by using the integrated capacity and the elapsed time corresponding to the total data collection period.
4.5.4 Effective power input calculation
4.5.4.1 Steady state test
An average electric power input shall be determined from the integrated electrical power over the same data collection period than the one used for the heating / cooling capacity or heat recovery capacity calculation.
4.5.4.2 Transient with defrost cycle
An average electric power input shall be determined on the basis of the integrated electrical power and the time corresponding to the total number of complete cycles during the same data collection period as the one used for the heat capacity calculation.
4.5.4.3 Transient without defrost cycle
An average electric power input shall be determined on the basis of the integrated electrical power and the time corresponding to the same data collection period as the one used for the heat capacity calculation."
Tässä aiempaa juttua tästä asiasta
http://lampopumput.info/foorumi/index.php?topic=16545.msg206186#msg206186
Tässä loputkin standardit
http://www.energy.ca.gov/title24/2008standards/special_case_appliance/altherma_heat_pump/Daikin_Altherma_CompOpApplication/Referenced%20European%20Standards/
"2.25
heating capacity
PH
heat given off by the unit to the heat transfer medium per unit of time, expressed in Watt
NOTE
IF heat is removed from the indoor heat exchanger for defrosting, it is taken into account."
http://www.energy.ca.gov/title24/2008standards/special_case_appliance/altherma_heat_pump/Daikin_Altherma_CompOpApplication/Referenced%20European%20Standards/EN%2014511-1%20(2007).pdf