Repair manual. A practical manual covering repair of refrigerating, electrical and hydraulic systems + demonstration CD-ROM.

Manuel du dépanneur. Manuel pratique de dépannage frigorifique, électrique et hydraulique + CD-ROM de démonstration.

Type of monograph: Guide/Handbook

Summary

This book, clearly written and exclusively devoted to repair, contains many explanations and recommendations, 1250 diagrams and 150 exercises with answers, tips and tricks, immediately applicable in the field. Among the innovations in this edition: pressure breaking bottles and tubes, pumps, chilled water split systems, complete analysis of the lack of water flow problems, calculation of the pressure drops, 3-way valves, glycol, electrohydraulic diagrams, current pressure switches and new fluids (R407A, R410A). Extract from the table of contents: pressure-temperature relationship; air condenser, direct expansion evaporator, thermostatic expansion valve; influence of superheat and pressure on the cooling power; influence of the air temperature; air conditioning and commercial refrigeration; expander failure, undersized evaporators or condensers; looking for refrigerant leaks; fluid load problems; main failures, failure of the incondensable substances, etc.; problems with short cycles or compressor start-up; issue of the start-up time in cold weather; repair advice; capacity regulator; regulating the air condensers using a high pressure valve; oil return problem; measuring an air flow; various refrigeration problems; refrigerant recovery issue; problems raised by new fluids; commercial refrigeration: hygrometry, defrosting, various questions; cooling tower; liquid chillers; controlling the operation of a chilled water plant by touch; chilled water flow too weak; chilled water evaporator; chilled water distribution circuits; pumps, valves, etc. This book is part of the documentation of a series of software for improving repair of refrigeration and air-conditioning systems. A CD-ROM containing the demonstration versions of 6 software (from beginners to experienced repair mechanics) is included.

Details

Original title: Manuel du dépanneur. Manuel pratique de dépannage frigorifique, électrique et hydraulique + CD-ROM de démonstration.
Record ID : 2004-3076
Languages: French
Subject: General information
Publication: Kotza International - France/France
Publication date: 2004/06
Source: Source: ed. 4; 845 p. (17 x 24); fig.; tabl.; index; EUR 99/CD n. 12A-02-2004.
Document available for consultation in the library of the IIR headquarters only.

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