38
GJ
t
Multi-zone
Ductless Split System
Sizes
30
to
42
Owner' s Manual
& Installation Instructions
NOTE TO EQUIPMENT OWNER:
Please read this Owner’s Information Manual carefully before installing and using this appliance
and keep this manual for future reference.
For your convenience, please record the model and serial numbers of your new equipment in the
spaces provided. This information, along with the installation data and dealer contact information,
will be helpful should your system require maintenance or service.
UNIT INFORMATION
Model #
Serial #
DEALERSHIP CONTACT INFORMATION
Company Name:
Address:
INSTALLATION INFORMATION
Date Installed
Phone Number:
Technician Name:
NOTE
: Read the entire instruction manual before starting the
installation.
TABLE OF CONTENTS
PAGE
. . . . . . . . . . . . . . . . . . . . . . . . .
2
Preface
3
. . . . . . . . . . . . . . . . . . . . . . . . .
4
. . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . .
7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
8
. . .
10
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
4
the environmentally sound refrigerant
SAFETY CONSIDERATIONS
2
SYSTEM REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
2 Product Introduction
. . . . . .
2.1 Name of Main Parts
5
4
2.2 Combinations for outdoor and indoor units
2.3 Rated working condition
6
6
2.4 The range of production working temperature
3 Preparation before Installation
. . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Standard parts
3.2 Selecting installation site
7
7
3.3 Piping Connection
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Installation
. .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9
4.1 Outline and dimension of the outdoor unit
9
4.2 Installation of the Connection Pipe
. . . . . . . . . . . . . . . . .
4.3 Air Purgingand Refrigerant Charge
4.4 Electric Wiring
15
5 Troubleshooting
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . .
6 The conditions listed below are not classified into errors
17
18
. . . . .
7 Troubleshooting
8 Maintenance
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . .
20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . .
21
. . . .
. . . . . . . .