background image

ENGINEERING, INSTALLATION AND SERVICE MANUAL 

PWC60 

PWC12 

POLARIS 

Portable Water-Cooled Spot Cooler 

R410A Models 

Summary of Contents for PWC60

Page 1: ...ENGINEERING INSTALLATION AND SERVICE MANUAL PWC60 PWC12 POLARIS Portable Water Cooled Spot Cooler R410A Models...

Page 2: ...nd operation of the Oceanaire POLARIS spot cooler It is recom mended to read and fully understand the instructions outlined within this manual before operating the POLARIS unit As with all commercial...

Page 3: ...cated on the upper front of the unit while rejecting heat from the top of the unit The POLARIS models range in cooling capacities from 12 000 BTU HR to 60 050 BTU HR to satisfy most space cooling requ...

Page 4: ...ith 3 8 flare fitting 3 4 water valve on models 36 60 with 5 8 flare fitting 5 Amps and Watts at 208 Volts 6 Time delay fuses circuit breakers are recommended May operate to 55 if equipped with option...

Page 5: ...a 20ft lift to handle just about any installation requirement CONDENSATE ALARM LIGHT On the front of all POLARIS models there is a Condensate Alarm Light RED located near the thermostat For models le...

Page 6: ...ected where it is needed Nozzle kits can be used to improve direction of the cooling airflow ROOM AIR CONDITIONER One feature of the POLARIS is it operates as a room air conditioner because water is u...

Page 7: ...iability Re fer to the chart below for plug and receptacle details for all POLARIS models A DAMAGED LCDI POWER SUPPLY CORD MUST BE REPLACED WITH A NEW POWER SUPPLY CORD OBTAINED FROM OCEANAIRE AND NOT...

Page 8: ...DED IT IS RATED AT LEAST 20 AMPS 250 VOLTS 3 PHASE FOR MODEL PWC6032 AN EXTENSION CORD MAY BEUSED PRO VIDED IT IS RATED AT LEAST 30 AMPS 250 VOLTS 3 PHASE FOR MODELS PWC3634 AND PWC6034 AN EXTENSION C...

Page 9: ...7 POLARIS UNIT ACCESSORIES HK 1 HK 2 HK 3 HK 4 HK 5 HK 6 DDA 6 DDA 10 2DDA 16 DDA 16 NK 1 NK 2 2NK 3 NK 3 DEP 10 DEP 12 DEP 16...

Page 10: ...DEP 10 10 Inch Round PWC12 DEP 12 12 Inch Round PWC18 24 DEP 16 16 Inch Round PWC36 60 DISCHARGE DUCT ADAPTER DDA 6 6 Inch Round PWC12 DDA 10 10 Inch Round PWC18 24 2DDA 16 12 inch Round PWC36 DDA 16...

Page 11: ...proximate extended length is 21 inches NK 2 for models PWC18 PWC24 with 2 6 inch diameter nozzles with an approximate compressed length of 22 inches The approximate extended length is 32 inches 2NK 3...

Page 12: ...for configuration and application information DEP 10 for PWC12 transitions the return air opening to 10 inch round duct DEP 12 for PWC18 and PWC24 transitions the return opening to a 12 inch round duc...

Page 13: ...ge to a 10 inch diameter round duct 2DDA 16 for PWC36 models converts the evaporator discharge to a 16 inch diameter round duct DDA 16 FOR PWC60 models converts the evaporator discharge to a 16 inch r...

Page 14: ...hose kits have FEMALE flare connectors to match the MALE flare fittings on the units see chart below The WATER IN connector consists of a 3 4 hose barb WATER OUT and DRAIN condensate have no fitting a...

Page 15: ...ssure are available CUPRO NICKEL CONDENSER When chemically treated water salt water or brine is used in the condenser coil it is rec ommended that the POLARIS be equipped with a 90 10 Cupro Nickel con...

Page 16: ...the back of the unit to make certain that the proper power is available for the unit Refer to Specifications section for voltage and amperage requirements For proper NEMA receptacles refer to Electri...

Page 17: ...ycle Remember the set point must be lower than the room temperature for the unit to start The OUTDOOR and DAY NIGHT buttons are not used and do not effect unit opera tion This is a cooling only thermo...

Page 18: ...ion in the water supply line In these cases it is recom mended that the water valve be adjusted 1 Disconnect the unit power 2 Remove the unit back panel and locate the water regulating valve in the lo...

Page 19: ...temperature sensing is not bent or damaged 2 To remove the thermostat sub base remove the 2 mounting screws and the 3 wires red yellow green or red white black Make sure the 3 wires do not fall into t...

Page 20: ...mostat setting may be too high REMEDY Make sure set point is lower than room temperature You should see a snowflake designating that the thermostat is calling for cooling Note there is a 4 minute time...

Page 21: ...king them in a solution of warm water and detergent for 10 minutes Then rinsing them clean with hot water and shaking excess moisture from filter CONDENSATE PUMP Condensate pumps come standard on all...

Page 22: ...20 Evaporator Blower Evaporator Coil Condensate Pump Control Box Water Valver High Pressure Reset Switch Compressor PWC INTERIOR...

Page 23: ...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...

Page 24: ...ntrol box cover and check the observe the LED on the phase monitor The LED signals the following GREEN Proper Operation RED GREEN BLINKING signals reverse phase rotation Switch any two of the power le...

Page 25: ...23 O A CEAN IRE www oceanaire inc com...

Page 26: ...Plug L15 20P LED 24...

Page 27: ...25 Plug 5 30P 208 230V SINGLE PHASE...

Page 28: ...Plug L15 30P LED 26...

Page 29: ...27 Plug L16 20P LED...

Page 30: ...DATE PURCHASED INSTALLED BY For Technical Support or to locate a distributor for service parts contact Oceanaire at 847 583 0311 Please indicate the Model Number and Serial Number of the unit to assur...

Page 31: ...ned or operated in accordance with the furnished written instructions or has been altered or modified in any way b to any expenses including labor or material incurred during removal or reinstallation...

Page 32: ......

Reviews: