Related Manuals for OCEANAIRE 2OACH Series
Summary of Contents for OCEANAIRE 2OACH Series
- Page 1 2OACH SERIES Portable Air-Cooled Heat Pump ENGINEERING, INSTALLATION AND SERVICE MANUAL Form EISM-2OACH 10012021...
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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 2OACH heat pump. It is recommended to read and fully understand the instructions outlined within this manual, before operating the 2OACH unit. As with all commercial air conditioning equipment, it is recommended to have the 2OACH 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 2OACH is a portable air-cooled heat pump designed for permanent or temporary spot cooling or heating applications. The entire unit has been built in a premium sheet metal cabinet, equipped with heavy-duty casters for mobility. All 2OACH models come standard with a 10-foot power cord for electrical connection and added mobility in service. -
Page 4: Product Data And Specifications
2OACH SPECIFICATIONS MODEL: 2OACH 1211 1811 2412 3612 3632 3634 6012 6032 6034 COOLING CAPACITY 11,800 16,800 24,020 36,050 60,100 HEATING CAPACITY 11,000 15,000 22,000 32,500 53,500 VOLTAGE (V/Phase) at 60Hz 115/1 208-230/1 208-230/3 460/3 208-230/1 208-230/3 460/3 AMPS 10.4 14.1 14.9 19.6... -
Page 5: Standard Features
STANDARD FEATURES CABINET The 2OACH Series heat pump has a cabinet that is constructed of 18 gauge steel with a polyester powder coated finish that will compliment any decor. The cool blue front compliments any surrounding space, and is insulated with sound-absorbing insulation for cool, quiet comfort. -
Page 6: Cooling Mode
APPLICATIONS COOLING MODE—SPOT COOLER The 2OACH 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 needed. -
Page 7: Heating Mode
APPLICATIONS HEATING MODE—HEAT PUMP In HEAT mode, The 2OACH can be used in an open environment to provide heat to a specific area or "spots". The 2OACH is a heat pump, and the supply air will feel warm, but not extremely hot to the touch. Nozzle kits can be used for directional heating. -
Page 8: Electrical Configurations
ELECTRICAL CONFIGURATION SERVICE CORD All 2OACH-Series units are equipped with a standard 10-foot long service cord with plug configurations and receptacle requirements as shown in this chart. 2OACH1211, 2OACH1811, 2OACH2412 and 2OACH3612 units come with LCDI (Leakage Current Detection & Interruption) devices that serve as a means of electrical protection. -
Page 9: Use Of Extension Cords
USE OF EXTENSION CORDS CAUTION FOR MODEL 2OACH1211 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 2OACH1811 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 2OACH2412 AN EXTENSION CORD CAN BE USED, PROVIDED IT IS... -
Page 10: Condensate
CONDENSATE For Models 2OACH1211, 2OACH1811, 2OACH24 and 2OACH36, 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 11 2OACH Optional ACCESSORIES NOTE - IT IS IMPORTANT TO SPECIFY MODEL NUMBER AND SERIAL NUMBER WHEN ORDERING ACCESSORIES...
- Page 12 2OACH Optional ACCESSORIES NOZZLE KIT 2NK-1 (2 X 4-Inch) 2OACH12 2NK-2 (2 X 6-Inch) 2OACH18, 24 2NK-3 (2 X 8-Inch) 2OACH36, 60 EVAPORATOR RETURN AIR PLENUM DEP-10 (10-Inch Round) 2OACH12 2DEP-12 (12-Inch Round) 2OACH18, 24 DEP-16 (16-Inch Round) 2OACH36, 60 DISCHARGE DUCT ADAPTER 2DDA-6 (6-Inch Round) 2OACH12...
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Page 13: Accessories
2 x 2 CEILING ACCESSORIES DUCT PANEL CEILING PANEL DUCT KIT A ceiling panel kit is available for discharging VINYL COATED the condenser air above a drop ceiling. The FABRIC DUCT ceiling panel duct kits are furnished with a white vinyl coated flexible duct that allows for convenient installation. - Page 14 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 noz- zles increase the air velocity towards production lines to cool per- sonnel and/or equipment.
- Page 15 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.
- Page 16 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 plenum allows the user to connect round duct (flexible or rigid) to the return air intake to reduce air noise and increase the number of options for solving difficult application problems.
- Page 17 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 can be used for either vertical or horizontal ducting. The standard discharge grille is removed and the 2DDA is attached in the grille opening.
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Page 18: 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 IMMEDIATELY. -
Page 19: Deluxe Electronic Controller
(accessory parts may be required). POWER button OCEANAIRE DELUXE ELECTRONIC CONTROLLER When power is connected, the controller will display “888” momentarily, and will then disappear. Press the POWER button, then press the TEMP SELECT button until the SET POINT is displayed. - Page 20 FAN SPEED —The operator can select between AUTO or MANUAL fan speed control. Pressing the FAN SPEED button will switch speed from AUTO to MANUAL. In MANUAL mode, pressing the FAN SPEED button will change fan speed from low to high. In AUTO mode, the fan speed is controlled automatically. In cooling mode, the controller automatically adjusts the fan speed to high, and as the inside tempera- ture approaches the set point, the fan speed will reduce.
- Page 21 P1 = 85, P2 = 40 2OACH60 P1 = 85, P2 = 45 NOTICE Program Parameters are NOT controller default values. They are OceanAire Factory Settings DISPLAY FAULTS LAC…………………... Low AC line power AAA or - - - ……… Failed Air Sensor (unit will not run) CON………………...…...
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Page 22: Replacement Parts Procedure
REPLACEMENT PARTS PROCEDURE IT IS RECOMMENDED THAT ALL OCEANAIRE UNITS BE SERVICED BY A QUALFIED AIR CONDITIONING SERVICE TECHNICIAN WARNING —TO AVOID INJURY, DISCONNECT UNIT POWER PRIOR TO SERVICING A. FAN MOTORS 1. Remove cabinet's left-side panel (when looking at the front of the unit). -
Page 23: 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 24: Preventive Maintenance
PREVENTIVE MAINTENANCE 2OACH Heat Pumps 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. No oiling is necessary FILTERS A clogged filter will cause the unit to operate at greatly reduced efficiencies. -
Page 25: Interior View
2OACH INTERIOR VIEW Hot Gas Valve Condenser Electronic Blower / Motor Evaporator Controller Blower / Motor (Thermostat) Condenser Coil Display Cable Evaporator Control Coil Reversing Valve Filter Drier Condensate Tank... -
Page 26: Piping Schematic
PIPING SCHEMATIC... -
Page 27: Single Phase Wiring Diagrams
WIRING SCHEMATIC FOR 2OACH12, 18 and 24... - Page 28 WIRING SCHEMATIC FOR 2OACH3612...
- Page 29 WIRING SCHEMATIC FOR 2OACH6012 DISCHARGE TEMP SENSOR...
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Page 30: Three Phase Monitor
THREE PHASE MONITOR... -
Page 31: Three Phase Wiring Diagrams
WIRING SCHEMATIC FOR 2OACH3632... - Page 32 WIRING SCHEMATIC FOR 2OACH3634...
- Page 33 WIRING SCHEMATIC FOR 2OACH6032...
- Page 34 WIRING SCHEMATIC FOR 2OACH6034...
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Page 35: 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,... - Page 36 SERIAL NUMBER: _____________________________ Date Purchased: ______________________________ Purchased from: _______________________________ Date Installed: _________________________________ For Technical Support or service parts, contact our Keep Cool Team at 847-583-0311 In order to receive the benefits of our warranty, please register on-line at www.oceanaire-inc.com Form EISM-2OACH 10012021...