Unit Location - Daikin DCC048 SERIES Installation Instructions Manual

To assure that your unit operates safely and efficiently, it must be
installed, operated, and maintained in accordance with these in-
stallation and operating instructions, all local building codes and
ordinances.
EPA R
EGULATIONS
I : T U S
MPORTANT HE NITED TATES
HAS ISSUED VARIOUS REGULATIONS REGARDING THE INTRODUCTION AND DISPOSAL
. F
OF REFRIGERANTS IN THIS UNIT
THE ENVIRONMENT AND CAN LEAD TO THE IMPOSITION OF SUBSTANTIAL FINES
B
ECAUSE REGULATIONS MAY VARY DUE TO PASSAGE OF NEW LAWS
CERTIFIED TECHNICIAN PERFORM ANY WORK DONE ON THIS UNIT
ANY QUESTIONS PLEASE CONTACT THE LOCAL OFFICE OF THE
N C
ATIONAL ODES
This product is designed and manufactured to permit installation
in accordance with National Codes. It is the installer's responsibil-
ity to install the product in accordance with National Codes and/
or prevailing local codes and regulations.
The heating and cooling capacities of the unit should be greater
than or equal to the design heating and cooling loads of the area
to be conditioned. The loads should be calculated by an approved
method or in accordance with ASHRAE Guide or Manual J - Load
Calculations published by the Air Conditioning Contractors of
America.
Obtain from:
American National Standards Institute
125 West 43rd Street, 4th Floor
New York, NY 10036
System design and installation should also, where applicable, fol-
low information presented in accepted industry guides such as the
ASHRAE Handbooks. The manufacturer assumes no responsibility
for equipment installed in violation of any code or regulation. The
mechanical installation of the packaged roof top units consists of
making final connections between the unit and building services;
supply and return duct connections; and drain connections (if re-
quired). The internal systems of the unit are completely factory-
installed and tested prior to shipment.
Units are generally installed on a steel roof mounting curb assem-
bly which has been shipped to the job site for installation on the
roof structure prior to the arrival of the unit. The model number
shown on the unit's identification plate identifies the various com-
ponents of the unit such as refrigeration tonnage, heating input
and voltage.
Carefully inspect the unit for damage including damage to the
cabinetry. Any bolts or screws which may have loosened in transit
must be re-tightened. In the event of damage, the receiver should:
1. Make notation on delivery receipt of any visible damage
to shipment or container.
2. Notify carrier promptly and request an inspection.
3. In case of concealed damage, carrier should be notified as
soon as possible-preferably within 5 days.
4. File the claim with the following supporting documents:
E P A
NVIRONMENTAL ROTECTION
AILURE TO FOLLOW THESE REGULATIONS MAY HARM
,
. S
HOULD YOU HAVE
EPA.
a. Original Bill of Lading, certified copy, or indemnity bond.
b. Original paid freight bill or indemnity in lieu thereof.
c. Original invoice or certified copy thereof, showing trade
and other discounts or reductions.
d. Copy of the inspection report issued by carrier
representative at the time damage is reported to the
(EPA)
GENCY
carrier. The carrier is responsible for making prompt
inspection of damage and for a thorough investigation
.
of each claim. The distributor or manufacturer will not
accept claims from dealers for transportation damage.
WE SUGGEST A
NOTE: When inspecting the unit for transportation damage,
remove all packaging materials. Recycle or dispose of the packaging
material according to local codes.
P -I
RE NSTALLATION
Carefully read all instructions for the installation prior to installing
unit. Ensure each step or procedure is understood and any special
considerations are taken into account before starting installation.
Assemble all tools, hardware and supplies needed to complete the
installation. Some items may need to be purchased locally.
T
O PREVENT POSSIBLE EQUIPMENT DAMAGE
PERSONAL INJURY OR DEATH
BE OBSERVED WHEN INSTALLING THE UNIT
IMPORTANT NOTE: Remove wood shipping rails prior to installa-
tion of the unit.
A I
LL NSTALLATIONS
I N
MPORTANT OTE
compressor start up to ensure crankcase heater has suffi-
ciently warmed the compressors. Compressor damage may
occur is this step is not followed.
NOTE: Appliance is shipped from factory for vertical duct
application.
Proper installation of the unit ensures trouble-free operation. Im-
proper installation can result in problems ranging from noisy
operation to property or equipment damages, dangerous condi-
tions that could result in injury or personal property damage and
that are not covered by the warranty. Give this booklet to the user
and explain it's provisions. The user should retain these instruc-
tions for future reference.
•
For proper operation and condensate drainage, the unit
must be mounted level.
•
Do not locate the unit in an area where the outdoor air
will be frequently contaminated by compounds containing
chlorine or fluorine. Common sources of such compounds
include swimming pool chemicals and chlorine bleaches,
paint stripper, adhesives, paints, varnishes, sealers, waxes
3
C
HECKS

UNIT LOCATION

WARNING
,
,
THE FOLLOWING BULLET POINTS MUST
.
:
: Unit should be energized 24 hours prior to
,
PROPERTY DAMAGE