Toshiba RAV-SP1404AT8-TR User Manuals

Table of Contents

• ORIGINAL INSTRUCTION

  3
• WARNING INDICATIONS ON THE AIR CONDITIONER UNIT

  5
• PRECAUTION FOR SAFETY

  6
• NEW REFRIGERANT (R410A)

  11
• 1. SPECIFICATIONS

  13
• 1-1. Indoor Unit

  13
• 1-2. Outdoor Unit

  29
• 1-3. Operation Characteristic Curve

  30
• 2. CONSTRUCTION VIEWS (EXTERNAL VIEWS)

  32
• 2-1. Outdoor Unit

  32
• 3. OUTDOOR UNIT REFRIGERATING CYCLE DIAGRAM

  35
• 4. WIRING DIAGRAM

  36
• 4-1. Outdoor Unit

  36
• 5. SPECIFICATIONS OF ELECTRICAL PARTS

  37
• 5-1. Outdoor Unit

  37
• 6. REFRIGERANT R410A

  38
• Safety During Installation/Servicing

  38
• Refrigerant Piping Installation

  38
• Tools

  42
• Recharging of Refrigerant

  42
• Brazing of Pipes

  43
• Instructions for Re-use Piping of R22 or R407C

  45
• 7. CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS

  48
• 7-1. Outdoor Unit Control

  48
• 7-2. Outline of Main Controls

  52
• 8. TROUBLESHOOTING

  57
• 8-1. Summary of Troubleshooting

  57
• 8-2. Troubleshooting

  59
• 9. SETUP AT LOCAL SITE AND OTHERS

  82
• 9-1. Calling of Error History

  82
• 9-2. Group Control Operation

  82
• 9-3. Outdoor Unit

  84
• 10. ADDRESS SETUP

  91
• Address Setup Procedure

  91
• Address Setup & Group Control

  92
• Remote Controller Wiring

  95
• Address Setup (Manual setting from remote controller)

  96
• Confirmation of Indoor Unit No. Position

  97
• 11. REPLACEMENT OF THE SERVICE P.C. BOARD (4316V392) MCC-1599

  99
• 12. HOW TO EXCHANGE COMPRESSOR

  100
• 12-1. Exchanging Procedure of Compressor (Outline)

  100
• 12-2. Exchange of Compressor

  100
• 13. INSTALLATION MANUAL

  101
• 14. DETACHMENTS

  118
• 14-1. Outdoor Unit

  118
• 15. EXPLODED VIEWS AND PARTS LIST

  130
• 15-1. Outdoor Unit

  130