I
MPORTANT
S
AFETY
I
NSTRUCTIONS
The following symbols and labels are used throughout this manual
to indicate immediate or potential safety hazards. It is the owner’s
and installer’s responsibility to read and comply with all safety
information and instructions accompanying these symbols. Fail-
ure to heed safety information increases the risk of personal in-
jury, property damage, and/or product damage.
HIGH VOLTAGE!
D
ISCONNECT
ALL
POWER
BEFORE
SERVICING
.
M
ULTIPLE
POWER
SOURCES
MAY
BE
PRESENT
. F
AILURE
TO
DO
SO
MAY
CAUSE
PROPERTY
DAMAGE
,
PERSONAL
INJURY
OR
DEATH
.
WARNING
Only personnel that have been trained to install, adjust, service
or repair (hereinafter, “service”) the equipment specified in this
manual should service the equipment. The manufacturer will not
be responsible for any injury or property damage arising from
improper service or service procedures. If you service this unit,
you assume responsibility for any injury or property damage
which may result. In addition, in jurisdictions that require one or
more licenses to service the equipment specified in this manual,
only licensed personnel should service the equipment. Improper
installation, adjustment, servicing or repair of the equipment
specified in this manual, or attempting to install, adjust, service
or repair the equipment specified in this manual without proper
training may result in product damage, property damage,
personal injury or death.
S
CROLL
EQUIPPED
UNITS
SHOULD
NEVER
BE
USED
TO
EVACUATE
THE
AIR
CONDITIONING
SYSTEM
. V
ACUUMS
THIS
LOW
CAN
CAUSE
INTERNAL
ELECTRICAL
ARCING
RESULTING
IN
A
DAMAGED
OR
FAILED
COMPRESSOR
.
CAUTION
CONDENSING UNIT
HEAT PUMP
INSTALLATION & SERVICE REFERENCE
S
HIPPING
I
NSPECTION
Always keep the unit upright; laying the unit on its side or top may
cause equipment damage. Shipping damage, and subsequent in-
vestigation is the responsibility of the carrier. Verify the model
number, specifications, electrical characteristics, and accesso-
ries are correct prior to installation. The distributor or manufac-
turer will not accept claims from dealers for transportation dam-
age or installation of incorrectly shipped units.
C
ODES
& R
EGULATIONS
This product is designed and manufactured to comply with na-
tional codes. Installation in accordance with such codes and/or
prevailing local codes/regulations is the responsibility of the in-
staller. The manufacturer assumes no responsibility for equip-
ment installed in violation of any codes or regulations. Rated
performance is achieved after 72 hours of operation. Rated per-
formance is delivered at the specified airflow. See outdoor unit
specification sheet for split system models or product specifica-
tion sheet for packaged and light commercial models. Specifica-
tion sheets can be found at www.daikincomfort.com for Daikin
brand products. Within the website, please select the residen-
tial or commercial products menu and then select the submenu
for the type of product to be installed, such as air conditioners or
heat pumps, to access a list of product pages that each contain
links to that model’s specification sheet.
The United States Environmental Protection Agency (EPA) has is-
sued various regulations regarding the introduction and disposal
of refrigerants. Failure to follow these regulations may harm the
environment and can lead to the imposition of substantial fines.
T
HIS
UNIT
IS
EQUIPPED
WITH
A
24 VAC
TRANSFORMER
THAT
POWERS
THE
HEAT
PUMP
CONTROL
BOARD
. W
HEN
INSTALLED
AS
A
COMMUNICATING
SYSTEM
,
ONLY
2
WIRES
ARE
NEEDED
BETWEEN
INDOOR
AND
OUTDOOR
EQUIPMENT
. H
OWEVER
,
WHEN
INSTALLED
AS
A
NON
-
COMMUNICATING
(
LEGACY
)
SYSTEM
,
THE
TRANSFORMER
WIRING
(
LOW
VOLTAGE
AND
LINE
VOLTAGE
)
MUST
BE
DISCONNECTED
.
R
EFER
TO
THE
LOW
VOLTAGE
WIRING
SECTION
FOR
MORE
DETAILS
.
NOTICE
INSTALLATION INSTRUCTIONS
Our continuing commitment to quality products may mean a change in specifications without notice.
© 2013-2014, 2016-2017
5151 San Felipe St., Suite 500, Houston, TX 77056
www.daikincomfort.com
IOD-4009F
9/2017
“IMPORTANT - This product has been designed and manufactured to meet ENERGY STAR®
criteria for energy efficiency when matched with appropriate coil components. However,
proper refrigerant charge and proper air flow are critical to achieve rated capacity and
efficiency. Installation of this product should follow the manufacturer’s refrigerant charging
and air flow instructions. Failure to confirm proper charge and air flow may reduce energy
efficiency and shorten equipment life.”
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