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AHRI 491 (SI) : 2011

Current

Current

The latest, up-to-date edition.

PERFORMANCE RATING OF REMOTE MECHANICAL-DRAFT EVAPORATIVELY-COOLED REFRIGERANT CONDENSERS

Published date

01-01-2011

Section 1 - Purpose
Section 2 - Scope
Section 3 - Definitions
Section 4 - Test Requirements
Section 5 - Rating Requirements
Section 6 - Calculations
Section 7 - Minimum Data Requirements for
            Published Ratings
Section 8 - Marking and Nameplate Data
Section 9 - Conformance Conditions
APPENDICES
Appendix A - References - Normative
Appendix B - References - Informative

Provides for Remote Mechanical-Draft Evaporatively-Cooled Refrigerant Condensers (Evaporative Condensers): definitions; test requirements; rating requirements; calculations; minimum data requirements for Published Ratings; marking and nameplate data; and conformance conditions.

DevelopmentNote
Together with AHRI 490 (I-P), it supersedes AHRI 490. For I-P listing, see AHRI 490 (I-P). (02/2012)
DocumentType
Standard
PublisherName
Air-Conditioning, Heating and Refrigeration Institute
Status
Current
Supersedes

AHRI 370 : 2001 SOUND PERFORMANCE RATING OF LARGE AIR-COOLED OUTDOOR REFRIGERATING AND AIR-CONDITIONING EQUIPMENT

IEC 60038:2009 IEC standard voltages
AHRI 110 : 2002 AIR-CONDITIONING, HEATING AND REFRIGERATING EQUIPMENT NAMEPLATE VOLTAGES
ASHRAE 64 : 2011 METHODS OF LABORATORY TESTING REMOTE MECHANICAL-DRAFT EVAPORATIVE REFRIGERANT CONDENSERS
ASHRAE 34 : 2013 DESIGNATION AND SAFETY CLASSIFICATION OF REFRIGERANTS
AHRI 460 : 2005 PERFORMANCE RATING OF REMOTE MECHANICAL-DRAFT AIR-COOLED REFRIGERANT CONDENSERS

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