AS 1731-1983

1 - AS 1731-1983 FROZEN FOOD RETAIL CABINETS
4 - PREFACE
5 - CONTENTS
6 - FOREWORD
8 - SECTION 1. SCOPE AND DEFINITIONS
8 - 1.1 SCOPE.
8 - 1.2 REFERENCED DOCUMENTS.
8 - 1.3 CLASSIFICATION.
8 - 1.4 DEFINITIONS.
8 - 1.4.1 Approval, approved
8 - 1.4.2 Authority, authority having jurisdiction
8 - 1.4.3 ‘Shall’ and ‘should’
8 - 1.4.4 Frozen food
8 - 1.4.5 Frozen food retail cabinet
8 - 1.4.6 Multideck display section
8 - 1.4.7 Run-in period
8 - 1.4.8 Type tests
8 - 1.4.9 Load limits
8 - 1.4.10 Manual defrost
8 - 1.4.11 Semiautomatic defrost
8 - 1.4.12 Automatic defrost
8 - 1.4.13 Cooling unit
9 - 1.4.14 Condensing unit
9 - 1.4.15 Overall mean temperature
10 - SECTION 2 DESIGN AND CONSTRUCTION
10 - 2.1 GENERAL CONSTRUCTION.
10 - 2.1.1 Applicable Standards.
10 - 2.1.2 Strength and Rigidity.
10 - 2.1.3 Pipes and Connections.
10 - 2.1.4 Lubrication.
10 - 2.1.5 Provision for Cleaning.
10 - 2.1.6 Doors.
10 - 2.2 MATERIALS.
10 - 2.2.1 Material Specifications.
10 - 2.2.2 Material Suitability.
10 - 2.2.3 Thermal Insulation.
10 - 2.3 VOLUME AND AREA RATINGS.
10 - 2.3.1 Stated Volumes.
10 - 2.3.2 Net Volume.
11 - 2.3.3 Volume of Baskets.
11 - 2.3.4 Stated Areas.
11 - 2.3.5 Display Area.
11 - 2.4 MARKING AND INSTRUCTIONS.
11 - 2.4.1 Load Limits.
12 - 2.4.2 Rating Plate Data.
12 - 2.4.3 Installation Instructions.
12 - 2.4.4 Operating Instructions.
13 - SECTION 3. PERFORMANCE AND TESTING
13 - 3.1 PERFORMANCE.
13 - 3.1.1 General.
13 - 3.1.2 Climate Class.
13 - 3.1.3 Product Temperature.
13 - 3.1.4 Condensation.
13 - 3.1.5 Defrosting.
13 - 3.1.6 Electricity Consumption.
13 - 3.2 APPLICATION OF TEST RESULTS.
13 - 3.2.1 Type Testing.
13 - 3.2.2 Test Report.
14 - APPENDIX A - TESTING
14 - A1 GENERAL DESCRIPTION OF TEST.
14 - A2 PRELIMINARY INFORMATION.
14 - A3 TEST ROOM.
14 - A3.1 Ambient Conditions.
14 - A3.2 Instruments.
15 - A3.3 Power Supply.
15 - A4 PREPARATION FOR TEST.
15 - A4.1 Choice of Unit.
15 - A4.2 Installation of Unit in Test Room.
15 - A4.3 Running-in.
15 - A4.4 Stabilization.
15 - A5 TEST PROCEDURE.