Daikin DCC180 Installation Instructions Manual

Also see for DCC180 Series: Service instructions

Contents

Daikin DCC180 Installation Instructions Manual Manual pdf 7 page image

7W HEN UNIT IS SUSPENDED , BOARDS AND SHIPPING BRACE WILL DROP WHENSCREWS ARE REMOVED. T O PREVENT PERSONAL INJURY, STAND CLEAR.R EMOVE FORK HOLE BRACKETS, BOARDS AND SHIPPING BRACE FROM BOTTOMOF UNIT BEFORE PLACING UNIT ONTO CURB .CAUTIONTo assist in determining rigging requirements, unit weights areshown as follows:COMPRESSOR 1COMPRESSOR 2CGEVAPORATOR COILSABCX DYCORNER & CENTER OF GRAVITY LOCATIONSCorner Wei ght - A 590 644 626Corner Wei ght - B 482 525 464Corner Wei ght - C 492 504 501Corner Wei ght - D 401 412 518Uni t Shippi ng Weight 2080 2202 2377Uni t Operati ng Wei ght 1965 2085 2109X (Inches) 60" 58" 64.3"Y (Inches) 40" 40" 41.3"DATA15 Tons 20 Tons 25 TonsDCC Weights(lbs)NOTE: These weights are without accessories installed.T O PREVENT SEVERE DAMAGE TO THE BOTTOM OF THE UNIT, DO NOTFORK LIFT UNIT AFTER WOOD STRUTS HAVE BEEN REMOVED .CAUTIONBring condenser end of unit into alignment with the curb. Withcondenser end of the unit resting on curb member and using curbas a fulcrum, lower opposite end of the unit until entire unit isseated 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.R IGGING R EMOVALT O PREVENT DAMAGE TO THE UNIT, DO NOT ALLOW CRANE HOOKSAND SPREADER BARS TO REST ON THE ROOF OF THE UNIT .CAUTIONRemove spreader bars, lifting cables and other rigging equipment.ELECTRICAL WIRINGHIGH VOLTAGE!DISCONNECT ALL POWER BEFORE SERVICING ORINSTALLING THIS UNIT . MULTIPLE POWER SOURCES MAYBE PRESENT . F AILURE TO DO SO MAY CAUSE PROPERTYDAMAGE , PERSONAL INJURY OR DEATH .WARNINGHIGH VOLTAGE!T O AVOID PERSONAL INJURY OR DEATH DUE TOELECTRICAL SHOCK, DO NOT TAMPER WITH FACTORYWIRING . T HE INTERNAL POWER AND CONTROL WIRINGOF THESE UNITS ARE FACTORY - INSTALLED AND HAVEBEEN THOROUGHLY TESTED PRIOR TO SHIPMENT .CONTACT YOUR LOCAL REPRESENTATIVE IFASSISTANCE IS REQUIRED.WARNINGT O PREVENT DAMAGE TO THE WIRING, PROTECT WIRING FROMSHARP EDGES . F OLLOW NATIONAL ELECTRICAL CODE AND ALLLOCAL CODES AND ORDINANCES . DO NOT ROUTE WIRES THROUGHREMOVABLE ACCESS PANELS.CAUTIONCONDUIT AND FITTINGS MUST BE WEATHER -TIGHT TO PREVENTWATER ENTRY INTO THE BUILDING .CAUTIONFor unit protection, use a fuse or HACR circuit breaker that is inexcess 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 weatherprooffittings. All exterior power supply and ground wiring must be inapproved weatherproof conduit.The main power supply wiring to the unit and low voltage wiringto 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 unitis factory wired for the voltage shown on the unit’s data plate.