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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 sure the unit has power, but is turned OFF. 

 

5)  

To adjust any program feature, press the 

ARROW UP

▲ or 

ARROW DOWN 

▼ button 

until the desired value is displayed. 

6)  

Use the “

MODE” 

button to scroll through the programmable settings P1 through P16. 

7)  

If no buttons are pressed, the display will then return to the “

OFF

” position after about 

50 seconds. 

 

PROGRAM SETTINGS 

P1—High Fan Speed Limit Setting. 56 - 85 
P2—Low Fan Speed Limit Setting, 30 - 55 
P4—Temperature Sensor Calibration, +/- 10° 
P10— Temperature Display, °F or °C 
P13—Supply Fan Operation, Cycling or Continuous 
P15—Fan Motor Type Setting, PSC or Shaded Pole 

 

P1, P2 

- To adjust fan speed settings, 

P1

 represents the high fan speed parameter, while 

P2 represents the low fan speed parameter.  When using nozzle kits, discharge duct 
adapters and evaporator plenums, setting P1 to 85 will help to avoid freeze ups.   

 

P4

 - Adjust the 

P4

 setting to match the actual INSIDE room temperature, if needed. 

 

P10

 - Use this parameter to display temperatures in the desired units. 

 

P13

 - To cycle the evaporator fan with the compressor, access code 

P-13

. Press the up 

or down button to switch to “

CYC

”, which means cycle the fan with the compressor. The 

factory default setting is “

CON

”, which means continuous fan operation. 

 

P15

 - Fan Motors are PSC type, 

SC

 - should be selected.

 

 

8)  

Press 

POWER 

   — you should see an alphanumeric code. 

 

Press 

POWER

 and the unit will start at the new settings 

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 temperature approaches 
the set point, the fan speed will decrease.   
 

TEMP SELECT

— 

Allows the operator to view the controller temperatures 

INSIDE

 = return air temperature, 

DISCHARGE 

= supply air temperature,  

SET POINT 

can be seen and adjusted, by pressing ▲ or▼. 

Summary of Contents for OWC1211

Page 1: ...ENGINEERING INSTALLATION AND SERVICE MANUAL OWC series Deluxe Portable Water Cooled Spot Cooler Form EISM OWC 030115 Rev 1...

Page 2: ...e FORWARD This manual provides the user with basic details for the installation and operation of the OceanAire OWC spot cooler It is recommended to read and fully understand the instructions outlined...

Page 3: ...ll located on the upper front of the unit The OWC models range in cooling capacities from 12 000 BTU HR to 60 000 BTU HR to satisfy most space cooling requirements The OWC is a self contained unit wit...

Page 4: ...2 SPECIFICATIONS OWC...

Page 5: ...R CONDITION WILL TRIP THE HIGH PRESSURE SAFETY SWITCH See below CONDENSATE PUMP All OWC units come equipped with an Automatic Condensate Pump that removes the condensate The pump discharges through a...

Page 6: ...s it operates as a room air conditioner because it uses water as the means for heat rejection The major advantage of water cooled air conditioning is the convenience of connecting water hoses or lines...

Page 7: ...onnection reliability Refer to the chart below for plug and receptacle details for all OWC models UNIT MODEL PLUG CONFIGURATION RECEPTACLE 115 VOLT OWC1211 OWC1811 NEMA 5 15R 208 230 VOLT SINGLE PHASE...

Page 8: ...IDED IT IS RATED AT LEAST 20 AMPS 250 VOLTS 3 PHASE FOR MODEL OWC6032 AN EXTENSION CORD CAN BE USED PROVIDED IT IS RATED AT LEAST 30 AMPS 250 VOLTS 3 PHASE FOR MODELS OWC3634 AND OWC6034 AN EXTENSION...

Page 9: ...Round OWC36 60 DISCHARGE DUCT ADAPTER DDA 6 6 Inch Round OWC12 DDA 10 10 Inch Round OWC18 24 2DDA 16 16 Inch Round OWC36 DDA 16 16 Inch Round OWC60 HOSE KIT HK 1 10FT OWC 12 18 24 HK 2 25FT OWC 12 18...

Page 10: ...he approximate extended length is 21 inches NK 2 for models OWC18 and OWC24 with 2 6 inch diameter nozzles with an approximate compressed length of 22 inches The approximate extended length is 32 inch...

Page 11: ...iguration and application infor mation DEP 10 for OWC12 transitions the return air opening to a 10 inch round duct DEP 12 for OWC18 and OWC24 transitions the return opening to a 12 inch round duct DEP...

Page 12: ...arge to a 10 inch diameter round duct 2DDA 16 for OWC36 converts the evaporator discharge to a 16 inch round duct DDA 16 FOR OWC60 converts the evaporator discharge to a 16 inch round duct When used i...

Page 13: ...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 fittings and can b...

Page 14: ...igned for use with up to 350 psig water inlet pressure are available HERESITE TREATED EVAPORATOR COIL For use in chemically corrosive environments the OWC can be manufactured with a Heresite coated ev...

Page 15: ...proper NEMA receptacles refer to Electrical service plug configuration When using extension cords use the proper gauge cord and check cord voltage to the unit TIME DELAY FUSES CIRCUIT BREAKERS ARE REC...

Page 16: ...ed space Every 4 hours the fan is started circulating the air and the air temperature is recorded by the controller The cooling cycle is started for one hour or until the room temperature drops 2 whic...

Page 17: ...ers and evaporator plenums setting P1 to 85 will help to avoid freeze ups P4 Adjust the P4 setting to match the actual INSIDE room temperature if needed P10 Use this parameter to display temperatures...

Page 18: ...t Low interrupted condenser water supply Correct problem and re set unit at HP RESET TO CHECK THE NUMBER OF HOURS ON THE UNIT 1 Disconnect unit power and reconnect unit power 2 When 888 appears in dis...

Page 19: ...ses it is recommended 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 lower right region of the unit 3 Locate the...

Page 20: ...uts securing the display to the front panel Unplug the display cable and remove display Install new display and secure Plug in display cable C POWER MODULE To remove the power module remove the rear c...

Page 21: ...gh REMEDY Make sure set point is lower than room temperature Look for a red dot to the right of the temperature displayed for cooling Note there is a time delay for the compressor CAUSE Thermostat Loo...

Page 22: ...n a solution of warm water and detergent for 10 minutes Then rinsing clean with hot water and shaking excess moisture from filter CONDENSATE PUMP Condensate pumps come standard on all OWC models When...

Page 23: ...C 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 AI...

Page 24: ...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: ...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: ...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: ...rt delay has timed out If the thermostat does not power up an electrical condition may need to be addressed Remove the control box cover and observe the LED on the phase monitor The LED signals the fo...

Page 28: ...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: ...ten instructions or has been altered or modified in any way b Product that has been subjected to any abnormal power conditions such as loss of power power surges voltage irregularities such as brown o...

Page 32: ...LLED 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 as...

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