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Summary of Contents for OCEANAIRE PAC Series
- Page 1 PAC series Portable Air-Cooled Spot Cooler ENGINEERING, INSTALLATION AND SERVICE MANUAL PAC60 PAC12 OA-EISM-PAC-01292016...
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Page 2: Table Of Contents
FORWARD This manual provides the user with basic details for the installation and operation of the OceanAire PAC spot cooler. It is recommended to read and fully understand the instructions outlined within this manual, before operating the PAC unit. As with all commercial air conditioning equipment, it is recommended to have the PAC sized and installed by a licensed specifying engineer and contractor, in accordance with all local and state codes. -
Page 3: General Information
GENERAL INFORMATION The OceanAire PAC series is a portable air-cooled spot cooler designed for permanent or temporary cooling applications. The entire air conditioning unit has been built in a premium sheet metal cabinet, equipped with heavy-duty casters for mobility. All PAC models come standard with a 10-foot power cord for electrical connection and added mobility in service. -
Page 4: Product Data And Specifications
OPERATING RANGE 65º TO 105º * May COOL down to 55º if equipped with hot gas bypass (factory installed) WARRANTY ALL OCEANAIRE PRODUCTS ARE COVERED BY THE OCEANAIRE LIMITED WARRANTY 1 YEAR ON THE FULL PRODUCT PLUS, 4 ADDITIONAL YEARS FOR THE COMPRESSOR... -
Page 5: Standard Features
STANDARD FEATURES CABINET The PAC 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 handles and swivel casters for portability and convenient set-up. -
Page 6: Applications / Operation
Using the condenser return air plenum, additional ceiling kit, and other accessories, the PAC can then operate as a room air conditioner with the condenser air isolated from the conditioned space. PAC SERIES—OPERATION / DESCRIPTION CONDENSER FAN DISCHARGE “HOT”... -
Page 7: Electrical Configurations
ELECTRICAL CONFIGURATION SERVICE CORD All PAC series units are equipped with a standard 10-foot long service cord with plug configurations and receptacle requirements as shown in this chart. PAC1211, PAC1811, PAC2412 and PAC3612 units come with LCDI (Leakage Current Detection &... -
Page 8: Use Of Extension Cords
USE OF EXTENSION CORDS CAUTION FOR MODEL PAC1211 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 MODEL PAC1811 AN EXTENSION CORD CAN BE USED, PROVIDED IT IS RATED AT LEAST 20 AMPS @ 115 VOLTS WITH GROUNDING-TYPE ATTACHMENT PLUG AND GROUNDING TYPE CONNECTOR (LOAD FITTING) FOR MODEL PAC2412... -
Page 9: Condensate
CONDENSATE For Models PAC1211, PAC1811, PAC2412, AND PAC3612, a 5-gallon polyethylene tank is provided to collect condensate. The tank is located in the lower front section of the unit, and can be accessed though the condensate tank door. When the high water level is reached, a cut-out switch will AUTOMATICALLY cycle off the compressor/condenser fan. - Page 10 PAC ACCESSORIES NOTE IT IS IMPORTANT TO SPECIFY MODEL NUMBER AND SERIAL NUMBER WHEN ORDERING ACCESSORIES CONDENSER RETURN CONDENSER DISCHARGE CEILING CEILING PANEL PANEL (CK) (CK-PL) NOZZLE KIT DISCHARGE DUCT ADAPTER DUCT FLANGE ROUND FLEX-DUCT (SOLD SEPARATELY) EVAPORATOR CONDENSER RETURN AIR RETURN AIR PLENUM PLENUM...
- Page 11 PAC SERIES ACCESSORIES NOZZLE KIT 2NK-1 (2 X 4-Inch) PAC12 2NK-2 (2 X 6-Inch) PAC18, 24 2NK-3 (2 X 8-Inch) PAC36, 60 EVAPORATOR RETURN AIR PLENUM DEP-10 (10-Inch Round) PAC12 2DEP-12 (12-Inch Round) PAC18, 24 DEP-16 (16-Inch Round) PAC36, 60...
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Page 12: Accessories
ACCESSORIES 2 x 2 CEILING CEILING PANEL DUCT KIT DUCT-PANEL A ceiling panel kit is available for discharging the condenser air above a drop ceiling. The ceiling panel duct kits are furnished with a white vinyl VINYL COATED coated flexible duct that allows for convenient FABRIC DUCT installation. - Page 13 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 nozzles can be used to direct the airflow through the rack to remove the hot air from the area of the equipment.
- Page 14 ACCESSORIES CONDENSER RETURN AIR PLENUM Condenser return air plenums are available for installations where it is required to duct air to the inlet of the condenser. The plenum easily fits into place on the back of the unit, and is provided with a flange for connecting 12-inch or 16-inch flexible ducting. A condenser return air plenum can substantially reduce air noise and allow the unit to operate without drawing condenser air from the conditioned space.
- Page 15 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 ducts (flexible or rigid) to the return air intake to reduce air noise and increase the number of options for solving difficult cooling problems.
- Page 16 ACCESSORIES DISCHARGE 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 removed and the DDA is attached in the grille opening.
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Page 17: Inspection/Installation
BEFORE INSTALLING Check the unit for any damage. All OceanAire products are thoroughly inspected at the factory and carefully packaged. If any damage is evident, contact OceanAire IMMEDIATELY. -
Page 18: Deluxe Electronic Controller
THERMOSTAT OPERATION FAN SLIDE SWITCH The FAN Slide Switch allow you to set the fan mode from ON (fan is on all the time) to AUTO (fan cycles under thermostat control) MODE SLIDE SWITCH To turn the unit ON, slide the Mode Slide Switch down to the COOL position. To turn the unit OFF, slide the Mode Slide Switch to the OFF Position. -
Page 19: Replacement Parts Procedure
REPLACEMENT PROCEDURE FOR PARTS IT IS RECOMMENDED THAT ALL OCEANAIRE UNITS BE SERVICED BY A QUALIFIED AIR CONDITIONING SERVICE TECHNICIAN WARNING TO AVOID INJURY, DISCONNECT UNIT POWER — PRIOR TO SERVICING A. FAN MOTORS 1. Remove cabinet left-side panel (when looking at the front of the unit). -
Page 20: 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 CAUSE: Power interruption REMEDY: Check LCDI (on models with LCDI), and reset LCDI. -
Page 21: Preventive Maintenance
PREVENTIVE MAINTENANCE PAC series Spot Coolers 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 MOTORS The motors on all units have permanently lubricated bearings. -
Page 22: Interior View
PAC SERIES INTERIOR Condenser Evaporator Coil Blower / Motor Evaporator Coil Thermostat Condenser Blower / Motor High Pressure Switch (Red button on back of unit) Control Filter Drier Condensate Pump PAC6012 INTERIOR... -
Page 23: Piping Schematic
PIPING SCHEMATIC... -
Page 24: Single Phase Wiring Diagrams
WIRING SCHEMATIC FOR PAC1211, PAC1811, PAC2412, and PAC3612... - Page 25 WIRING SCHEMATIC FOR PAC6012...
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Page 26: Three Phase Monitor
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 equipped with an LED for diagnosis of an improper electrical condition (see diagrams below). -
Page 27: Three Phase Wiring Diagrams
WIRING SCHEMATIC FOR PAC3632... - Page 28 WIRING SCHEMATIC FOR PAC3634...
- Page 29 WIRING SCHEMATIC FOR PAC6032...
- Page 30 WIRING SCHEMATIC FOR PAC6034...
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Page 31: Warranty
Part of the Product which is shown to be defective. Compressor warranty shall be pro-rated for years 2 – 5 at the sole discretion of OceanAire. Electrical parts such as relays, overloads, capacitors, etc., and the sealed refrigeration system (condenser and evaporator) are included in the one year limited warranty, but not with the five year limited warranty of the compressor. - Page 32 SERIAL NUMBER: DATE PURCHASED: INSTALLED BY: DATE INSTALLED: For Technical Support, or to locate a distributor for OceanAire at (847) 583-0311 service parts, contact or 1-866-GETAIRE (438-2473) . Please indicate the Model Number and Serial Number of the unit to assure proper information and service parts.
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