PRECAUTIONS
INSTALLATION INFORMATION
ACCESSORIES
INDOOR UNIT INSTALLATION
OUTDOOR UNIT INSTALLATION
INSTALL
ING
THE REFRIGERANT PIPE
CONNECT
ING
THE DRAIN PIPE
ELECTRIC WIRING WORK
INSTALLATION OF THE DECORATION PANEL
TEST OPERATION
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CONTENTS
Page
1
Keep this manual where the operator can easily find
it
.
Read this manual attentively before starting the units.
For safety reason
s,
the operator must read the following
cautions carefully.
Installation must be performed in accordance with the
requirement of NEC and CEC by authorized personnel only.
The saf
e
ty precautions listed here are divided into two categories.
If you do not follow these instru
c
tions exactly, the unit may
cause property damage, personal injury
,
or loss of life.
If you do not follow these instru
c
tions exactly, the unit may
cause minor or moderate property damage
or
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,
advise
the
customer
to
store this installation manual along with the
user
's manual
for future reference.
Be sure only trained and qualified service personnel install,
repair
,
or service the equipment.
Improper installation, repair,
or
maintenance may result in
short-circuit
ing
, leaks,
electrical shock,
fire
,
or other damage
to the equipment.
Install
strictly
according to th
ese
installation instructions.
If installation is defective, water leakage, electrical shock
,
and
fire
will result.
When installing the unit in a small room, take measures 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
an
oxygen deficiency.
Use the attached accessories parts and specified parts for
installation.
O
therwise, the set
may
fall
or
water leakage,
electrical shock
,
or
fire
may result
.
Install
the unit
in
a strong
,
firm location
that can
withstand the
set's weight. If the strength is
insufficient
or installation is done
improperly
, the set will drop
and
cause injury.
The appliance must be installed 2.5
m
(
8.2
ft
)
above
the
floor.
The appliance
must
not be installed in
a
laundry
room
.
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
must
be marked
with the
direction of the fluid flow
by word
s
or symbols.
For electrical work, follow local
and
national wiring standard
s
and
regulation
s, as well as
th
ese
installation instructions. An
independent circuit and single outlet must be used. If
the
electrical circuit capacity is
insufficient
or defect
ive
, electrical
shock or fire
will result.
Tightly connect and clamp
the specified cable so that no
external force will be acted on the terminal. If
the
connection or
fixing is not perfect, heat-up at the connection
or fire
will result.
Wiring routing must be arranged so that
the
control board cover
is fixed properly. If
it isn't
, heat-up at
the
connection,
electrical
shock, or
fire
,
will result
.
If the supply cord is damaged, it must be replaced by the
manufacture
r, a
service agent
,
or a similarly qualified person to
avoid a hazard.
An all-pole disconnection switch
with
a contact separation of at
least 3
mm in all poles should be connected in fixed wiring.
When
connecting the pipes
, take care not to let air substances
enter the
refrigeration cycle
to avoid
lower
ed
capacity,
abnormal
ly
high pressure in the refrigeration cycle, explosion
,
or
injury.
Do not modify the length of the power supply cord or use
an
extension cord
.
D
o not share the single outlet with other
electrical appliances.
This
will cause electrical shock
or fire
.
PRECAUTIONS
WARNING
WARNING
CAUTION
