Loading ...
Loading ...
Loading ...
3
English
2. BEFORE INSTALLATION
• When unpacking the unit or moving the unit after
unpacked, be sure to lift it by the four hanger brack-
ets. Avoid putting any pressure on other parts-hori-
zontal aps, the refrigerant piping, drain piping, and
other resin parts.
• Be sure to remove a cushion (corrugated paper) located
between the heat exchanger and the right air lter.
• Be sure to check the type of R410A refrigerant to be used
before installing the unit. (Using an incorrect refrigerant
will prevent normal operation of the unit.)
• The accessories needed for installation must be retained
in your custody until the installation work is completed. Do
not discard them!
• Decide upon a line of transport.
• Leave the unit inside its packaging while moving, until
reaching the installation site. Where unpacking is unavoid-
able, use a sling of soft material or protective plates
together with a rope when lifting, to avoid damage or
scratches to the unit.
• For the installation of an outdoor unit, refer to the installa-
tion manual attached to the outdoor unit.
• When using the wireless remote controller, refer to the
installation manual attached to the wireless remote con-
troller.
• Do not install or operate the unit in rooms mentioned
below.
• Laden with mineral oil, or lled with oil vapor or
spray like in kitchens. (Plastic parts may deteriorate
which could eventually cause the unit to fall out of
place, or could lead to leaks.)
• Where corrosive gas like sulfurous gas exists.
(Copper tubing and brazed spots may corrode
which could eventually lead to refrigerant leaks.)
• Where exposed to combustible gases and where
volatile ammable gas like thinner or gasoline is
used.
(Gas in the vicinity of the unit could ignite.)
• Where machines can generate electromagnetic
waves. (Control system may malfunction.)
• Where the air contains high levels of salt such as
that near the ocean and where voltage uctuates
greatly such as that in factories, vehicles or vessels.
• This unit, both indoor and outdoor, is suitable for installa-
tion in a commercial and light industrial environment. If
installed as a household appliance it could cause electro-
magnetic interference.
WARNING
• Entrust installation to the place of purchase or an autho-
rized serviceman. Improper installation could lead to leaks
and, in worse cases, electric shock of re.
• Use of unspecied parts could lead to the unit falling,
leaks and, in worse cases, electric shock or re.
NOTE
• Be sure to read this manual before installing the indoor
unit.
2-1 ACCESSORIES
Check if the following accessories are attached to the
indoor unit.
Name (1) Installation panel
(2) Attachment screw
for the installation panel
Quantity 1 pc. 9 pcs.
Shape
M4 × 25L
Name
(3) Paper pattern
for installation
(4) Insulating
tape
(5) Clamp
Quantity 1 pc. 1 pc. 1 large 4 small
Shape
Name
(6) Securing
screw
(7) Insulating
tube
(Other)
• Operation
manual
• Installation
manual
• Warranty
card
Quantity 2 pcs.
1 long
1 short
Shape
M4 × 12L
2-2 OPTIONAL ACCESSORIES
Remote controller Model
Wired type BRC1E73
Wireless type BRC7E818
01_EN_3PN07521-5H.indd 3 7/9/2018 14:13:33
Loading ...
Loading ...
Loading ...