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39、trade-mar k of the Canadian S tandards Association,operating as “CSA Group”Prepared byApproved byEnergy performance and waterconsumption ofhousehold dishwashersCAN/CSA-C373-14(approved June 2015)National Standard of CanadaCAN/CSA-C373-14Energy performance and water consumption ofhousehold dishwasher
40、sAugust 2014 2014 CSA Group1ContentsTechnical Committee on Residential Equipment 3Subcommittee on the Performance of Dishwashers 5Preface 61 Scope 72 Reference publications 83 Definitions 84 Test instruments 114.1 Temperature 114.2 Electrical measurements 114.2.1 General 114.2.2 Voltmeter 114.2.3 Wa
41、tt-hour meter 114.2.4 Watt meter 114.3 Water meter 114.4 Water pressure gauge 114.5 Timer 115 Test conditions 115.1 Test room ambient temperature 115.1.1 Active mode ambient 115.1.2 Standby mode and off mode ambient temperature 115.2 Preparation of test sample 125.2.1 Active mode test 125.2.2 Stand-
42、by mode and off mode test 125.3 Test loads 125.3.1 General 125.3.2 Soils 125.3.3 Soil Preparation. 125.4 Power supply 135.4.1 Electrical supply voltage 135.4.2 Supply voltage waveform 135.5 Water supply 135.5.1 Water temperature 135.5.2 Nominal inlet water temperature 135.5.3 Water inlet pressure 13
43、6 Test methods for measuring the energy consumption of dishwashers 136.1 Preconditioning requirements 136.2 Test cycles and measurements 136.2.1 Active mode cycle 136.2.2 Fan-only mode cycle 14CAN/CSA-C373-14Energy performance and water consumption ofhousehold dishwashersAugust 2014 2014 CSA Group26
44、.2.3 Standby and off mode cycle 146.3 Non-soil-sensing dishwashers tested at a nominal inlet temperature of 60 C (140F) 146.4 Non-soil-sensing dishwashers tested at a nominal inlet temperature of 10 C(50F) or 49 C (120F) 146.5 Soil-sensing dishwashers tested at a nominal inlet temperature of 10 C (5
45、0F),49 C (120F), or 60 C (140F) 156.5.1 General 156.5.2 Tests of the sensor heavy response 156.5.3 Tests of the sensor medium response 156.5.4 Tests of the sensor light response 156.6 Detergent 166.6.1 Detergent type 166.6.2 Amount of detergent 166.7 Water consumption 176.7.1 Measurement of water co
46、nsumption 176.7.2 Calculation of water consumption for non-soil-sensing dishwashers 176.7.3 Calculation of water consumption for soil-sensing dishwashers 176.7.4 Water consumption during water softener regeneration for water-softening dishwashers 176.8 Calculation of water energy consumption for dis
47、hwashers using heated incoming water 186.8.1 Dishwashers that operate only with a nominal inlet water temperature of 60 C (140F) 186.8.2 Dishwashers that operate with a nominal inlet water temperature of 49 C (120F) 186.9 Machine electrical energy consumption 196.9.1 Measurement of machine electrica
48、l energy consumption and cycle duration 196.9.2 Calculation of machine electrical energy consumption and cycle duration for non-soil-sensingdishwashers 196.9.3 Calculation of machine electrical energy consumption and cycle duration for soil-sensingdishwashers 196.9.4 Calculation of drying energy con
49、sumption 206.9.5 Fan-only mode energy consumption 216.9.6 Machine energy consumption during water softener regeneration for water-softeningdishwashers 216.9.7 Annual combined low-power mode energy consumption 227 Procedure for determining energy consumption and water consumption 227.1 Total energy consumption per cycle 227.2 Annual energy consumption (not including combined low-power mode energy) 237.3 Total annual energy consumption 237.4 Total water consumption per cycle 238 Maximum total energy consumption and total water consumption limits 248.
