1. DL manuals
  2. Ocean Aire
  3. Air Conditioner
  4. OWC1211
  5. Engineering, Installation And Service Manual

Ocean Aire OWC1211 Engineering, Installation And Service Manual

Manual is about: Deluxe Portable Water-Cooled Spot Cooler

Summary of OWC1211

  • Page 1

    Engineering, installation and service manual owc series deluxe portable water-cooled spot cooler form eism-owc 030115 rev 1.

  • Page 2: Table Of Contents

    Table of contents page general information…................................. 1 product data and specifications............ 2 unit description standard features.................................. 3 applications / operation.......................... 4 electrical configurations......................... ...

  • Page 3: Nomenclature

    Nomenclature o wc 18 1 1 deluxe portable voltage water-cooled phase (1 or 3) nominal capacity capacity rating 12..........12,000 btu/hr 18..........18,000 btu/hr 24..........24,000 btu/hr 36..........36,000 btu/hr 60……...60,000 btu/hr general information the oceanaire owc is a portable water-cooled ...

  • Page 4: Specifications

    2 specifications owc.

  • Page 5: Standard Features

    Standard features cabinet the owc-series cabinet is constructed of 18 gauge steel with a gray polyester powder coated finish that will compliment any decor. The entire cabinet is insulated with sound- absorbing insulation for cool, quiet comfort. All units come equipped with swivel casters for porta...

  • Page 6: Applications

    4 applications spot cooler the owc can be used in an open environment to cool specific objects or "spots". Spot cooling is a convenient and economical way to provide air conditioning where cooling the entire space is impractical. Cool air is discharged from the unit and is directed where it is neede...

  • Page 7: Electrical Configuration

    Electrical configuration all owc series units are equipped with a standard 10-foot long service cord with plug configurations and receptacle requirements as shown in this chart. Owc1211, owc1811, owc2412 and owc3612 units come with lcdi (leakage current detection & interruption) devices that serve a...

  • Page 8: Use Of Extension Cords

    6 use of extension cords caution for models owc1211 and owc1811 an extension cord can be used provided it is rated at least 15 amps @ 115 volts with grounding- type attachment plug and grounding type connector (load fitting) for models owc2412 and owc3612 an extension cord can be used provided it is...

  • Page 9: Owc Accessories

    7 owc accessories nozzle kit nk-1 (2 x 4-inch) owc12 nk-2 (2 x 6-inch) owc18, 24 2nk-3 (2 x 8-inch) owc36 nk-3 (2 x 8-inch) owc60 evaporator return air plenum dep-10 (10-inch round) owc12 2dep-12 (12-inch round) owc18, 24 dep-16 (16-inch round) owc36, 60 discharge duct adapter dda-6 (6-inch round) o...

  • Page 10: Accessories

    Accessories discharge air nozzle kit assembly the optional discharge nozzle kits are used to direct the conditioned air to a specific target area. By concentrating the airflow, the nozzles increase the air velocity towards production lines to cool personnel and/or equipment. In server rooms, the noz...

  • Page 11: Accessories

    Accessories evaporator return air plenum evaporator return air plenums are available for installations where it is required to duct air to the inlet of the evaporator. The evaporator return air plenums allow the user to connect round duct (flexible or rigid) to the return air intake to reduce air no...

  • Page 12: Accessories

    Accessories disharge duct adapter discharge duct adapters are available for applications where ducted evaporator discharge is required. The adapters can be easily installed on the unit without fasteners, and be installed for either vertical or horizontal ducting. The standard discharge grille is rem...

  • Page 13: Accessories

    Accessories hose kit hose kits are available in lengths of 10, 25, and 40 feet. Each hose kit allows for conven- ient installation of the owc, while allowing for portability within the allowable space. Notice —when using these hoses in applications with water pressures exceed- ing 50 psig, a water p...

  • Page 14: Special Order Items

    12 special order items in some applications, units can be manufactured with optional components for added performance and longevity. Below are a few of the owc options that are available. Consult your distributor for pricing and availability. Cupro-nickel condenser when chemically treated water, sal...

  • Page 15: Installation Instructions

    13 installation instructions receiving—inspection upon receiving your unit, inspect the packaging for any damage. All units are shipped on a skid, and packaged in a triple-wall carton for added protection. Before installing check the unit for any damage. All oceanaire products are thoroughly inspect...

  • Page 16

    14 oceanaire deluxe electronic controller when power is connected, the controller will display “888” momentarily, and then disappear. Press the power button, then press the temp select button until the set point is displayed. Adjust the set point to the desired temperature, and the unit will cool as...

  • Page 17: Controller Programming Menu

    15 controller programming menu 1) make sure the unit has power . 2) press the power button “off”. 3) press the following buttons in sequence “s-u-d-s” ( s elect— u p arrow — d own arrow — s elect) 4) the display will begin flashing p1 and a number. If there is no display, repeat the sequence, making...

  • Page 18: Owc Program Settings

    Model code settings owc12 p1 = 85, p2 = 35 owc18 p1 = 80, p2 = 50 owc24 p1 = 70, p2 = 50 owc36 p1 = 85, p2 = 40 owc60 p1 = 85, p2 = 45 owc program settings 16 notice program parameters are not controller default values. They are oceanaire factory settings display faults lac……… low ac line power aaa…...

  • Page 19: Water Valve Adjustment

    Water valve adjustment all owc units come equipped with an automatic pressure regulated water valve which controls the condenser water flow rate. The water valve will open when the system is running, and will adjust the water flow rate based on the temperature of the supply water. In some cases, wat...

  • Page 20: Replacement Parts Procedure

    18 replacement parts procedure it is recommended that all oceanaire units be serviced by a licensed technician warning —to avoid injury, disconnect unit power prior to servicing a. Fan motor 1. Remove cabinet left-side panel (when looking at the front of the unit). 2. Evaporator fan motor—disconnect...

  • Page 21: Troubleshooting Guide

    Troubleshooting guide the following steps and procedures are recommended for correcting the problems indicated. In the event that the problem can not be corrected, service may be required. Service should be performed by a qualified air conditioning service technician problem: unit does not power up ...

  • Page 22: Preventive Maintenance

    20 preventive maintenance owcs are designed to last a long time and to give maximum performance and reliability with minimum maintenance. To prolong the life of the unit, regular maintenance must be performed as specified below: blower motor the evaporator motor on all units have permanently lubrica...

  • Page 23: Piping Schematic

    21 piping schematic water-cooled spot cooler suction line discharge line filter/drier access valves compressor evaporator blower condenser coil evaporator coil capillary tubes hp reset water in water out water valve air piping schematic.

  • Page 24: Power Module

    22 water-cooled spot cooler models owc1211, owc1811 115v single-phase owc2412 208-230v single-phase power module o a cean ire wiring schematic for owc1211, 1811 and 2412 discharge temp sensor.

  • Page 25: Power Module

    23 water-cooled spot cooler model owc3612 208-230 v/ single-phase power module plug 6-20p o a cean ire wiring schematic for owc3612 discharge temp sensor.

  • Page 26: Power Module

    24 water-cooled spot cooler model owc6012 208-230 v/ single-phase power module plug 6-30p o a cean ire wiring schematic for owc6012 discharge temp sensor.

  • Page 27: Three Phase Monitor

    25 three phase monitor three-phase units are equipped with monitors for motor protection. The oceanaire three-phase monitor safeguards the unit against incorrect compressor rotation, low-voltage and/or loss of power in any one of the power legs. The monitor is installed in the control box and is equ...

  • Page 28: Power Module

    26 power module water-cooled spot cooler models owc3632 208-230 v / 3-phase plug l15-20p o a cean ire wiring schematic for owc3632 discharge temp sensor.

  • Page 29

    27 power module water-cooled spot cooler models owc6032 208-230 v / 3-phase plug l15-30p o a cean ire wiring schematic for owc6032 discharge temp sensor.

  • Page 30

    28 power module water-cooled spot cooler models owc3634, owc6034 460 v / 3-phase plug l16-20p o a cean ire wiring schematic for owc3634 and 6034 discharge temp sensor.

  • Page 31: Limited Warranty

    Limited warranty the manufacturer (oceanaire, inc.) warrants to the original owner that the product will be free from defects in material or workmanship for a period not to exceed one (1) year from date of installation. If upon examination by the manufacturer, the product is shown to have a defect i...

  • Page 32: End User Information

    End user information model: serial number: date purchased: installed by: date installed: for technical support, or to locate a distributor for service parts, contact oceanaire at (847) 583-0311 or 1-866-getaire (438-2473) . Please indicate the model number and serial number of the unit to assure pro...