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1. TECHNOLOGY OWNER S MANUAL ATLANTIC LGR LOW GRAIN REFRIGERANT DEHUMIDIFIER This manual contains important safety and operating information Please read before using the dehumidifier and save for future reference Purchase Date Serial No TECHNOLOGY EEE IMPORTANT READ FIRST BEFORE OPERATING UNIT BEFORE OPERATING IMPORTANT The power switch must be in the OFF position before it is plugged in The error light will illuminate if the switch is in the ON position before it is plugged in the wall because the safety circuit has not been initialized The standard operating temperature for the Atlantic LGR is 58 F degrees to 120 F The unit will freeze below 58 F Units stored in cold areas could cause the coils to frost and when plugged in the unit may immediately go into defrost mode indicated by the blue light on the control panel This is normal To prevent a leak properly place the discharge hose into a receptacle before the unit goes into automatic pump out mode AFTER OPERATING Please keep in mind that coils may still be cold at the end of each use Keep the unit plugged in and the discharge hose in a receptacle Allow the unit to thaw thoroughly until the side of the unit is no longer cold to touch Press the purge switch to completely empty the pump reservoir If the condensate pump is properly purged after the last use or if the unit 1s removed from the job site before the coils return2. covered warranty service All covered warranty service will be performed during normal business hours Limitations and Exclusions if any part of a dehumidifier manufactured by Dry Air Technology is repaired or replaced the new part shall be warranted only for the remainder of the original warranty period of the dehumidifier but all warranties will be extended by the period of time if any that the Dry Air Technology dehumidifier is out of service while waiting for covered warranty service UPON THE EXPIRATION OF THE WRITTEN WARRANTY APPLICABLE TO THE DRY AIR TECHNOLOGY DEHUMIDIFIER OR ANY PART THEROF ALL OTHER WARRANTIES IMPLIED BY LAW INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SHALL ALSO EXPIRE ALL WARRANTIES MADE BY DRY AIR TECHNOLOGY ARE SET FORTH HEREIN AND NO CLAIM MAY BE MADE AGAINST DRY AIR TECHNOLOGY BASED ON ANY ORAL WARRANTY IN NO EVENT SHALL DRY AIR TECHNOLOGY IN CONNECTION WITH THE SALE OPERATION REPAIR OR REPLACEMENT OF ANY DRY AIR TECHNOLOGY DEHUMIDIFIER OR PART THEREOF BE LIABLE UNDER ANY LEGAL THEORY FOR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES INCLUDING WITHOUT LIMITATION WATER DAMAGE THE END USER SHOULD TAKE PRECAUTIONS AGAINST SAME LOST PROFITS DELAY OR LOSS OF USE OR DAMAGE TO ANY REAL OR PERSONAL PROPERTY Some states do not allow limitations on how long an implied warranty lasts and some do not allow the exclusion or limitation of incidental or consequential damages so one or both of th
3. to room temperature the condensate pump may begin to pump water immediately when the unit is plugged in at the next job site causing a leak if the discharge hose is not placed in a receptacle Please be sure that unit goes through defrost mode completely to ensure that the condenser coil is properly thawed and that collected water in the pump is fully purged Unplugging the unit before the evaporator coil is fully defrosted could cause water to collect in the pump and overflow causing a leak Atlantic LGR a Dry Air a ae ay Low Grain Refrigerant Dehumidifier TECHNOLOGY OPERATION AND SERVICE MANUAL Congratulations on your purchase of the Atlantic LGR dehumidifier Please carefully read the operation and maintenance instructions prior to operating the unit Following these instructions will ensure proper operation transportation and storage of the Atlantic LGR This will maximize the performance and minimize occurrences of misuse that may result in unnecessary service and repairs and shorten the operating life of the unit 1 Operation 1 1 Inspection of unit Upon delivery of your Atlantic LGR dehumidifier inspect the packaging for signs of damage If you suspect any concealed damage it is critical that the damage be identified and noted before you sign for the delivery If this procedure is followed the shipping claim is between the freight company and the company that hired the freight company to deliver your unit After the
4. air or replace the defective part s free of charge Dry Air Technology further warrants that for a period of five 5 years the condenser evaporator and compressor of dehumidifiers manufactured by Dry Air Technology will operate free from defects in material or workmanship or Dry Air Technology at its option will repair or replace the defective part s provided that all labor and shipping costs for the defective part s shall be borne by the end user Dry Air Technology further warrants that for a period of ten 10 years the cabinet chassis and housing of dehumidifiers manufactured by Dry Air Technology will be free from defects in material or workmanship or Dry Air Technology at its option will repair or replace the defective part s provided that all labor and shipping costs for the defective part s shall be borne by the end user This warranty does not cover any defect malfunction etc resulting from misuse abuse lack of normal care corrosion from chemicals freezing tampering modification unauthorized or improper repair or operation accident acts of nature or any other cause beyond Dry Air Technology s reasonable control End User Responsibilities Warranty service must be performed by a firm or individual authorized by Dry Air Technology If the end user is unable to locate or obtain warranty service from an authorized firm or individual he should contact Dry Air Technology at the above location which will arrange for
5. arge Hose RD 00M P5A90230 Yq Barb Fitting Attached to 40 ft hose RD 00M P3A70232 12 Wheels RD 00M PNA10241 Bumper Wheels RD 00M PNN10255 Foot 1x1 49 5 16 18 Bolt used to attach RD 00F PNN10239 bumper wheels Metal Heat Exchanger RD 00M A2BN0244 Atlantic 115V Schematic PWR Power Plug Purge Switch SW2 Mom BRAN Low Pressure BRN oo LB1 Switch SW3 Y Defrost BRN ORN TEMP SENSOR ICM315 DEFROST CONTROL S Safety Switch londensate Pump Little Giant d ORN pe LB4 Purge Start Capacitor C1 Dry Air Technology 10 Year Limited Warranty Refrigerant Dehumidifier Products Warrantor Dry Air Technology 313 North Oak Street Burlington WA 98233 Telephone 888 755 9176 local 360 755 9176 fax 360 755 9236 Who Is Covered This warranty extends to the original end user of refrigerant dehumidifiers manufactured by Dry Air Technology and may not be assigned or transferred Warranty Period The term of the warranty coverage from the date of purchase is 10 years on the cabinet chassis and housing 5 years on the parts of the sealed refrigeration system l year on parts labor and reasonable shipping costs excluding filters and accessories Warranty Coverage Dry Air Technology warrants that for one year refrigerant dehumidifiers manufactured by Dry Air Technology will operate free from defects in material or workmanship or Dry Air Technology at its option will rep
6. delivery receipt is signed the claim must be filed by your company within 7 days 1 2 Transportation of unit The Atlantic LGR dehumidifier should be transported in the vertical operating position The unit may be placed in a horizontal position on its back for loading and unloading purposes only Transporting the unit in this position puts undue stress on the refrigeration components and tubing If the unit has been in a horizontal position prior to use place the unit upright and wait for 10 minutes before starting the unit 1 3 Electrical requirements The Atlantic LGR dehumidifier will plug into a grounded 15 amp outlet If used in wet conditions a ground fault interrupter GFI outlet or attachment is required for safe operation The unit draws 7 5 amps at 80 F 60 RH AHAM conditions When operated at higher humidity and temperatures the amp draw will increase When operated at cooler or drier conditions the amp draw will decrease 1 4 Set up for operation To set up the unit for operation place the unit in an upright position normally located in the center of the area to be dehumidified Connect the 40 drain hose to the drain hose lead located at the bottom of the control panel Run the drain hose to a permanent drain or water tight container Plug the power cord into the dehumidifier and then into a grounded 15 amp outlet Before turning the unit on check that the pleated media air filter is in place and in proper operating condit
7. ese limitations may not apply to you Legal Rights This warranty gives you specific legal rights and you may also have other rights which vary from state to state DRY AIR TECHNOLOGY BURLINGTON WASHINGTON
8. ion If ducting is going to be attached to the Atlantic LGR this should be performed prior to turning the unit on To turn the unit on push the power switch The power lamp on the control panel green will lighten The fan will immediately come on and the compressor will start The lower pressure control may turn off the compressor if starting the unit when it has been stored in cold conditions This is caused by the contraction of the cold refrigerant The low pressure control prevents the compressor from operating when there is insufficient refrigerant in the system Insufficient refrigerant will cause damage to the compressor A false low charge may be sensed by the control if the refrigerant is cold The automatic restart will switch the unit back on if the pressure in the system increases In extremely cold conditions this may cycle a few times Be sure to properly purge remaining water in the pump after each use Please keep in mind that coils may still be cold at the end of each use Allow the unit to adjust to room temperature and press the purge switch If the condensate pump had not been properly purged after the last use or if the unit had been removed from the previous job site before the coils had returned to room temperature the condensate pump may begin to pump water immediately when the unit is plugged in 1 5 Control panel The control panel picture left contains the power switch hour meter function lamps pump purge switch
9. power cord connection and drain hose lead All of these components are identified in the picture GREEN z fa LAMP The Hour meter displays the number of LOUR merer Y BLUE hours of operation since the unit was built to Jae the tenth of an hour six minutes ouR veren pa AAi C Loree PUMP LAMP lt a Sax YELLOW i The Pump lamp yellow lights when the N condensate pump is engaged This will occur PUMP PURGE when the auto pump switch is activated by the water level in the condensate pump reservoir CONNECTION The Power lamp green lights when the power switch is on or when the pump purge switch is pressed The Defrost lamp blue lights when the unit enters a defrost cycle The light will go off when the defrost cycle is completed The Error lamp red will light if the condensate pump safety switch is activated eee NOSE by a failure of the auto pump function This a LEAD safety switch will also turn off the compressor so the pump will not overflow The Error lamp 4 will also light if the low pressure switch A senses low pressure in the refrigeration system and has turned off the compressor This lamp indicates a need for service u TECHNOLOGY Atlantic LGR PARTS LIST Condensor Coil RD 02M N2AN0246 ICM Defrost Control RD 00E N6NN0236 Hour Meter RD 00E P5AN0099 3 8 Hose Fitting Attached to 1 ft hose RD 00M P3A70231 from pump to 40 Discharge hose Y 40 Disch
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