Sanyo HEAT Manuals

Table of Contents

• 1

  Installation Instructions

  • • 1

      Table of Contents

  • 2

    Important

  • 2

    Please Read before Starting

  • 3

    1 General

    • 3

      Tools Required for Installation (Not Supplied)
    • 3

      Accessories Supplied with Unit
    • 3

      Optional Copper Tubing Kit
    • 3

      Type of Copper Tube and Insulation Material
    • 4

      Additional Materials Required for Installation

  • 4

    2 Installation Site Selection

    • 4

      Indoor Unit
    • 5

      Outdoor Unit

  • 6

    3 How to Install the Indoor Unit

    • 6

      Preparation for Suspending
    • 6

      Suspending the Indoor Unit
    • 6

      Placing the Unit Inside the Ceiling
    • 7

      Installing the Drain Piping
    • 8

      Checking the Drainage
    • 8

      How to Install the Ceiling Panel
    • 11

      Wiring Instructions
    • 11

      Recommended Wire Length and Diameter
    • 13

      Wiring Instructions for Inter-Unit Connections

  • 14

    4 How to Install the Outdoor Unit

    • 14

      Wiring Instructions for the Outdoor Unit

  • 15

    5 Refrigerant Tubing

    • 15

      Use of the Flaring Method
    • 15

      Flaring Procedure with a Flare Tool
    • 15

      Caution before Connecting Tubes Tightly
    • 15

      Outdoor Units
    • 16

      Connecting Tubing Between Indoor and Outdoor Units
    • 16

      Insulation of Refrigerant Tubing
    • 17

      Taping the Tubes
    • 17

      Finishing the Installation

  • 17

    6 Air Purging

    • 17

      I Air Purging with a Vacuum Pump (For Test Run)
    • 20

      I Basic Functions of the Service Valves
    • 20

      I Pump Down
    • 21

      I Service Valve Connections

  • 21

    7 Remote Control Unit Installation Position

    • 21

      Mounting On a Wall

  • 22

    8 Address Switch

    • 22

      Address Setting of the Remote Control Unit

• 24

  Product Information/Electrical Requirements

  • 24

    Alert Symbols
  • 24

    Electrical Requirements
  • 24

    Installation Location
  • 24

    Product Information
  • 24

    Safety Instructions
  • 25

    Remote Control Unit (Display)
  • 26

    Remote Control Unit
  • 28

    Operation with the Remote Control Unit
    • 28

      Automatic Operation (Only for COOL/DRY/HEAT Model)
    • 28

      Manual Operation
    • 29

      Adjusting the Fan Speed
    • 29

      Fan Only
    • 29

      Night Setback Mode
  • 29

    Special Remarks
  • 30

    Setting the Timer
  • 32

    Adjusting the Airflow Direction
    • 33

      How to Install the Remote Controller
    • 35

      How to Test Run the Air Conditioner
  • 32

    Using the 1-Hour Off Timer