Specifies methods of measuring the electrical power consumption of water- and air-cooled commercial ice makers connected to a nominal 230 V mains electricity supply.
Table of contents
Header
About this publication
Preface
1 Scope
2 Normative references
3 Definitions
4 General conditions for measurement
4.1 General
4.2 Test room
4.2.1 Air movement
4.2.2 Air temperature and relative humidity
4.2.3 Radiation
4.3 Water supply
4.4 Location of unit in test room
4.5 Power supply
5 Equipment and set-up
5.1 Set-up
6 Accuracy of measurement and instrumentation
6.1 Temperature
6.2 Electrical energy consumption
6.3 Time
6.4 Mass of ice
7 Test procedure
7.1 Simultaneous tests
7.2 Stabilization
7.3 Ice sampling
7.3.1 Cube ice
7.3.2 Non-cube ice
7.4 Recording
7.5 Capacity test
7.6 Water consumption test
7.7 Energy consumption test
8 Calculations
8.1 Capacity of ice-maker
8.2 Water used in condenser
8.3 Potable water used in ice-making
8.4 Daily energy consumption
9 Reporting
Cited references in this standard
Content history
AS/NZS 4865.1:2008 REC:2024
DR 06213
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