Mitsubishi Electronics MXZ-2A20NA JG79A039H01cover4.indd, 5/9/2008 22316 PM

Models: MXZ-2A20NA

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HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN

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Contents

English Français Español PURGING PROCEDURES, LEAK TEST, AND TEST RUNINSTALLATION MANUAL CONTENTS1-1. THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY 1. BEFORE INSTALLATION1-2. REQUIRED TOOLS FOR INSTALLATION 1-3. SPECIFICATIONS1-4. SELECTING PIPE SIZE AND OPTIONAL DIFFERENT-DIAMETER JOINTS 1-5. SELECTING THE INSTALLATION LOCATIONFREE SPACE REQUIRED AROUND OUTDOOR UNIT 5. Service space1-6. INSTALLATION DIAGRAM 1-7. MOUNTING ARRANGEMENT OF DRAIN SOCKETMXZ-2A20NA 2-1. CONNECTING WIRES FOR OUTDOOR UNIT 2. OUTDOOR UNIT INSTALLATION3-1. FLARING WORK 3. FLARING WORK AND PIPE CONNECTION3-2. PIPE CONNECTION 3-3. INSULATION AND TAPING4. PURGING PROCEDURES, LEAK TEST, AND TEST RUN 4-1. PURGING PROCEDURES AND LEAK TEST4-2. GAS CHARGE 4-3. TEST RUN 4-4. EXPLANATION TO THE USERAbout the restart protective mechanism JG79A039H01 JG79A039H01cover4.indd5/9/2008 22316 PM