Electrical Wiring - Daikin DCC180 Installation Instructions Manual

W ,
HEN UNIT IS SUSPENDED BOARDS AND SHIPPING BRACE WILL DROP WHEN
. T
SCREWS ARE REMOVED O PREVENT PERSONAL INJURY
R ,
EMOVE FORK HOLE BRACKETS BOARDS AND SHIPPING BRACE FROM BOTTOM
OF UNIT BEFORE PLACING UNIT ONTO CURB
To assist in determining rigging requirements, unit weights are
shown as follows:
A
COMPRESSOR 1
Y
CG
COMPRESSOR 2
B
X
CORNER & CENTER OF GRAVITY LOCATIONS
DATA
Corner Wei ght - A
Corner Wei ght - B
Corner Wei ght - C
Corner Wei ght - D
Uni t Shippi ng Weight
Uni t Operati ng Wei ght
X (Inches)
Y (Inches)
NOTE: These weights are without accessories installed.
T
O PREVENT SEVERE DAMAGE TO THE BOTTOM OF THE UNIT
FORK LIFT UNIT AFTER WOOD STRUTS HAVE BEEN REMOVED
Bring condenser end of unit into alignment with the curb. With
condenser end of the unit resting on curb member and using curb
as a fulcrum, lower opposite end of the unit until entire unit is
seated on the curb. When a rectangular cantilever curb is used,
care should be taken to center the unit. Check for proper align-
ment and orientation of supply and return openings with duct.
CAUTION
, STAND CLEAR.
.
DCC Weights
(lbs)
15 Tons 20 Tons 25 Tons
590 644 626
482 525 464
492 504 501
401 412 518
2080 2202 2377
1965 2085 2109
60" 58" 64.3"
40" 40" 41.3"
CAUTION
R R
IGGING EMOVAL
T
O PREVENT DAMAGE TO THE UNIT
AND SPREADER BARS TO REST ON THE ROOF OF THE UNIT
Remove spreader bars, lifting cables and other rigging equipment.
C
HIGH VOLTAGE!
D
ISCONNECT ALL POWER BEFORE SERVICING OR
INSTALLING THIS UNIT
. F
BE PRESENT
,
DAMAGE PERSONAL INJURY OR DEATH
HIGH VOLTAGE!
T
O AVOID PERSONAL INJURY OR DEATH DUE TO
ELECTRICAL SHOCK
. T
WIRING HE INTERNAL POWER AND CONTROL WIRING
OF THESE UNITS ARE FACTORY
D
BEEN THOROUGHLY TESTED PRIOR TO SHIPMENT
C
ONTACT YOUR LOCAL REPRESENTATIVE IF
ASSISTANCE IS REQUIRED
T
O PREVENT DAMAGE TO THE WIRING
SHARP EDGES
LOCAL CODES AND ORDINANCES
REMOVABLE ACCESS PANELS
C
ONDUIT AND FITTINGS MUST BE WEATHER
WATER ENTRY INTO THE BUILDING
For unit protection, use a fuse or HACR circuit breaker that is in
excess of the circuit ampacity, but less than or equal to the maxi-
mum overcurrent protection device. DO NOT EXCEED THE MAXI-
MUM OVERCURRENT DEVICE SIZE SHOWN ON UNIT DATA PLATE.
All line voltage connections must be made through weatherproof
fittings. All exterior power supply and ground wiring must be in
approved weatherproof conduit.
The main power supply wiring to the unit and low voltage wiring
,
DO NOT to accessory controls must be done in accordance with these in-
.
structions, the latest edition of the National Electrical Code (ANSI/
NFPA 70), and all local codes and ordinances.
The main power supply shall be three-phase, three wire. The unit
is factory wired for the voltage shown on the unit's data plate.
7
CAUTION
,
DO NOT ALLOW CRANE HOOKS

ELECTRICAL WIRING

WARNING
. M
ULTIPLE POWER SOURCES MAY
AILURE TO DO SO MAY CAUSE PROPERTY
.
WARNING
,
DO NOT TAMPER WITH FACTORY
-
INSTALLED AND HAVE
.
CAUTION
,
PROTECT WIRING FROM
. F
OLLOW NATIONAL ELECTRICAL CODE AND ALL
. D
O NOT ROUTE WIRES THROUGH
.
CAUTION
.
.
.
-
TIGHT TO PREVENT