Installation guide

2 Multi-Type Air Conditioner

Multi Type Air Conditioner Installation Manual

CONTENTS

Safety Precautions

..........................................................................................

Installation of Indoor

......................................................................................

Test running

..................................................................................................

Optional Operation

........................................................................................

OUT-LINE OF INSTALLATION

1) Selection of the best location......................6

2) Ceiling opening dimensions and hanging

bolt location(unit: mm) ................................8

3) The Indoor Unit Installation.........................9

4) Remote Controller Installation ...................9

5) Wiring Connection ....................................12

ELECTRICAL WIRING .............................13

6) Connecting Pipes to the Indoor Unit.........14

PIPING CONNECTION.............................15

7) Installation of Decorative Panel ................16

8) Indoor Unit Drain Piping ...........................18

HEAT INSULATION ..................................19

1) PRECAUTIONS IN TEST RUN ................19

CHECK THE FOLLOWING ITEMS WHEN

INSTALLATION IS COMPLETE................19

2) Connection of power supply .....................20

3) Evaluation of the performance..................20

1) Test Run Mode .......................................21

2) Setting Address of Central Control ...........22

3) Thermistor ................................................23

4) Ceiling Height Selection............................24

5) Group Setting............................................25

6) Dry Contact Mode Setting ........................26

7) Celsius / Fahrenheit Switching .................27

8) Optional Function Setting .........................28

Installer Setting Code Table ..........................29