Toshiba RAV-SP180CT-UL, RAV-SP420CT-UL, RAV-SP300CT-UL Contents, Adoption Of New Refrigerant

Models: RAV-SP360CT-UL RAV-SP240CT-UL RAV-SP180CT-UL RAV-SP300CT-UL RAV-SP420CT-UL

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ADOPTION OF NEW REFRIGERANT

Under Ceiling Type

Installation Manual

Please read this Installation manual carefully before installing the Air Conditioner.

This Manual describes the installation method of the indoor unit.

For installation of the outdoor unit, follow the Installation Manual attached to the outdoor unit.

ADOPTION OF NEW REFRIGERANT

This Air Conditioner uses R410A an environmentally friendly refrigerant.

Contents

1 ACCESSORY PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 PRECAUTIONS FOR SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 SELECTION OF INSTALLATION PLACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 REFRIGERANT PIPING AND EVACUATING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5 DRAIN PIPING WORK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 6 ELECTRICAL CONNECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 7 APPLICABLE CONTROLS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 8 TEST RUN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 9 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

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Toshiba RAV-SP180CT-UL, RAV-SP420CT-UL, RAV-SP300CT-UL, RAV-SP240CT-UL, RAV-SP360CT-UL Contents, Adoption Of New Refrigerant