Sanyo SAP-K77RAX User Manuals

Table of Contents

• TECHNICAL & SERVICE MANUAL

  1
• Important!

  2
• Table of Contents

  3
  • 1. OPERATING RANGE

    5
  • 2. SPECIFICATIONS

    6
    • 2-1. Unit Specifications

      6
    • 2-2. Major Component Specifications

      9
    • 2-3. Other Component Specifications

      15
  • 3. DIMENSIONAL DATA

    16
  • 4. REFRIGERANT FLOW DIAGRAM

    19
    • 4-1. Refrigerant Flow Diagram

      19
  • 5. PERFORMANCE DATA

    20
    • 5-1. Performance charts

      20
    • 5-2. Air Throw Distance Charts

      23
    • 5-3. Cooling Capacity

      26
  • 6. ELECTRICAL DATA

    29
    • 6-1. Electrical Characteristics

      29
    • 6-2. Electric Wiring Diagrams

      30
  • 7. INSTALLATION INSTRUCTIONS

    32
    • 7-1. Installation Site Selection

      32
    • 7-2. Recommended Wire Length and Diameter

      34
    • 7-3. Remote Control Unit Installation Position

      35
    • 7-4. How to Test Run the Air Conditioner

      36
    • 7-5. Removing and Installing the Grille

      37
    • 7-6. Address Setting of the Remote Control Unit

      38
  • 8. FUNCTIONS

    39
    • 8-1. Room Temperature Control

      39
    • 8-2. Dry Operation (Dehumidification)

      40
    • 8-3. Freeze Prevention (Cooling and Dry)

      41
    • 8-4. Automatic Fan Speed (Cooling and Dry)

      42
  • 9. TROUBLESHOOTING

    43
    • 9-1. Check before and after troubleshooting

      43
    • 9-2. Air conditioner does not operate.

      44
    • 9-3. Some part of air conditioner does not operate.

      48
    • 9-4. Air conditioner operates, but abnormalities are observed.

      50
  • 10. CHECKING ELECTRICAL COMPONENTS

    51
    • 10-2. Checking Continuity of Fuse

      52
    • 10-3. Checking Motor Capacitor

      52
  • APPENDIX

    53