PRECAUTIONS...................................................................................1
INSTALLATION INFORMATION..........................................................2
ACCESSORIES...................................................................................3
INDOOR UNIT INSTALLATION...........................................................4
OUTDOOR UNIT INSTALLATION.......................................................6
INSTALL THE REFRIGERANT PIPE...................................................8
CONNECT THE DRAIN PIPE............................................................10
ELECTRIC WIRING WORK...............................................................11
TWINS FUNCTION............................................................................13
TEST OPERATION............................................................................13
CONTENTS
Page
1
Keep this manual where the operator can easily find them.
Read this manual attentively before starting up the units.
For safety reason the operator must read the following
cautions carefully.
The safty precautions listed here are divided into two categories.
If you do not follow these instrutions exactly, the unit may
cause property damage, personal injury or loss of life.
If you do not follow these instrutions exactly, the unit may
cause minor or moderate property damage, personal injury.
After completing the installation, make sure that the unit operates
properly during the start-up operation. Please instruct the customer on
how to operate the unit and keep it maintained.Also, inform customers
that they should store this installation manual along with the owner's
manual for future reference.
Be sure only trained and qualified service personnel to install,
repair or service the equipment.
Improper installation, repair, and maintenance may result in
electric shocks, short-circuit, leaks, fire or other damage to the
equipment.
Install according to this installation instructions strictly.
If installation is defective, it will cause water leakage, electrical
shock and fire.
When installing the unit in a small room, take measures
against to keep refrigerant concentration from exceeding
allowable safety limits in the event of refrigerant leakage.
Contact the place of purchase for more information. Excessive
refrigerant in a closed ambient can lead to oxygen deficiency.
Use the attached accessories parts and specified parts for
installation.
otherwise, it will cause the set to fall, water leakage, electrical
shock and fire.
Install at a strong and firm location which is able to withstand
the set' s weight.
If the strength is not enough or installation is not properly done,
the set will drop to cause injury.
The appliance shall not be installed in the laundry.
Before obtaining access to terminals, all supply circuits must
be disconnected.
The appliance must be positioned so that the plug is accessible.
The enclosure of the appliance shall be marked by word, or by
symbols, with the direction of the fluid flow.
For electrical work, follow the local national wiring standard,
regulation and this installation instructions. An independent
circuit and single outlet must be used.
If electrical circuit capacity is not enough or defect in electrical
work, it will cause electrical shock or fire.
Use the specified cable and connect tightly and clamp the
cable so that no external force will be acted on the terminal.
If connection or fixing is not perfect, it will cause heat-up or fire
at the connection.
Wiring routing must be properly arranged so that control board
cover is fixed properly.
If control board cover is not fixed perfectly, it will cause heat-up
at connection point of terminal, fire or electrical shock.
If the supply cord is damaged, it must be replaced by the
manufacture or its service agent or a similarly qualified person
in order to avoid a hazard.
An all-pole disconnection switch having a contact separation
of at least 3mm in all poles should be connected in fixed wiring.
When carrying out piping connection, take care not to let air
substances go into refrigeration cycle.
Otherwise, it will cause lower capacity, abnormal high pressure
in the refrigeration cycle, explosion and injury.
Do not modify the length of the power supply cord or use of
extension cord, and do not share the single outlet with other
electrical appliances.
Otherwise, it will cause fire or electrical shock.
Carry out the specified installation work after taking into
account strong winds, typhoons or earthquakes.
Improper installation work may result in the equipment falling
and causing accidents.
PRECAUTIONS
WARNING
WARNING
CAUTION
3
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