ENGINEERING DATA - Water Cooled Packaged Air Conditioners

The Daikin Water Cooled Packaged Air Conditioners areavailable in 14 models from UCPJ100N(9.4/10.4kW, 50/60Hz) toUCJ2000N(193.5/213.9kW, 50/60Hz). The light and compactconstruction ensures easy installation in any building whethernew or existing. They are ideally suited to cooling offices,banks theaters, restaurants, etc. In case an optional heater(listed on page 5) is fitted, comfortable heating is alsopossible. You can choose the model best suited to your requirementsfrom the wide range available in this series....
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ENGINEERING DATA - Water Cooled Packaged Air Conditioners ED 46 – 1AENGINEERING DATAWater Cooled Packaged Air Conditioners UC(P)J Series –– Cooling Only –– Water Cooled Packaged Air Conditioners UCPJ 100N UCJ 500P 170P 670P 250P 850N 335P 1000P 1320P 1600N 2000NCONTENTS 1. Features................................................................1 2. Specifications.......................................................2 3. Standard accessories ..........................................5 4. Optional accessories ...........................................5 5. Dimensions ..........................................................6 6. Wiring diagrams ..................................................9 7. Capacity tables...................................................15 8. Pressure drop.....................................................23 9. Fan performance ...............................................2410. Operation limit...................................................2911. Sound level data................................................3012. Electric characteristics.......................................3213. Center of gravity ................................................3314. Wiring connections ...........................................3415. Service space .....................................................3416. Caution ...............................................................35Water Cooled Packaged Air Conditioners UC(P) Series1. FeaturesThe Daikin Water Cooled Packaged Air Conditioners are Quiet:available in 14 models from UCPJ100N(9.4/10.4kW, 50/60Hz) to Quiet multi-blade fans and hermetically sealed compressorsUCJ2000N(193.5/213.9kW, 50/60Hz). The light and compact mounted with vibration isolation rubber pads (Models smallerconstruction ensures easy installation in any building whether than UCJ2000N) ensure quiet operation. In addition, the airnew or existing. They are ideally suited to cooling offices, passage inside the unit is designed to minimize air resistancebanks theaters, restaurants, etc. In case an optional heater for quiet operation.(listed on page 5) is fitted, comfortable heating is also Main components:possible. ¡Daikin developed highly efficient and compact compressorsYou can choose the model best suited to your requirements that are equipped with various safety devices for additionalfrom the wide range available in this series. reliability and durability.UC(P)J100N~670P : UCPJ100N: Designed for operation with ducting, but an optional plenum A hermetically sealed rotary compressor lubrication system chamber (except UCPJ100N) is mounted on a unit, it can be with the eccentric hole is incorporated. installed directly in a room without ducting. UC(P)J170~670P, 1000P, 1320P:UCJ850N~2000N : Adoption of scroll compressor Designed for operation with ducting only. UCJ850N, 1600N, 2000N:Easy installation: The hermetically sealed reciprocating type compressor isThese self-contained units are assembled internally wired and adopted. The lubrication method is of the eccentric holecharged with refrigerant in the factory and are subjected to a system.stringent test run before delivery. All that is required on the ¡The eveporator is of the unique patented cross fin coil type.spot are water piping, wiring to the main power supply and Waffle louver fins*1 or Waffle fins and Hi-X tubes*2 (withducting. The weight of the models smaller than UCJ2000N has internal surface modified by serration) are used to greatlybeen greatly reduced for easy handling. improve the heat exchange coefficient.Economical operation:An electronic thermostat precisely controls compressoroperation according to room temperature to save power.UCJ500P~2000N: Cooling is controlled in 2 or 4 steps by an unloader mechanism or on/off operation of a compressor in the 2 or 3 refrigerant circuits according to cooling load.Easy operation and maintenance:Operation is very easy and controlled centrally from thecontrol panel fitted on the front of the units. A red pilot lamp Waffle louver fins Hi-X tubeindicates normal operation, and white lamp indicates ¡The condenser is also an usually efficient heat exchanger.abnormal operation. ln addition, various pressure gauges are UC(P)J100N~1320P:connected to each refrigerant circuit for easy monitoring. The double tube type condenser with corrugated and wire or¡The switches, gauges, pilot lamps on the control panel are needle shaped fin inner tubes are used to increase heatas follows: transfer efficiency.UCPJ100N~335P: UCJ1600N~2000N: Master control knob, selector switch for COOL/HEAT, The shell and cross fin tube type condenser is used. The thermostat knob, red pilot lamp, high pressure reset button. ...