Whirlpool DryAire LMA1053L Specifications

DEHUMIDIFIERINSTALLATION & OPERATIONMANUALFor Models: DRY-10-SERIESDRY-20-SERIESDRY-25-SERIESDRY-30-SERIESDRY-40-SERIESDRY-50-SERIESOC-10-SERIE

1.6.2. Controller LocationStandard low voltage (24 volt) AC wiring, such as that used with standard air conditioning equipment, is required for the 24

DryAire Systems

1.8. Pool Water EvaporationThe air velocity directly above and close to the pool water surface must be kept below(10) ft. per / minute. Higher air vel

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2.1. Ducted Air SystemsIf the ductwork is installed in an unconditioned area, then sufficient insulation should be usedto prevent condensation and hea

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2.5. Auxiliary Heat (Duct Heater), If RequiredIn certain climates or regions and with some pool enclosures, construction materials,additional suppleme

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OUTDOOR LINE SIZE REQUIRED (NOT TO EXCEED 50 FT.)CONDENSER OC-10 OC-20 OC-25 OC-30 OC-35 OC-40

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Only trained, qualified service technicians should attempt instal-lation, or repair of DryAire dehumidification equipment. Danger of high voltagecompo

ELECTRICAL DATAAll specifications, descriptions, rating and productsherein are subject to change without notice orrecourse.Compressor FL

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208/230V 208/230V 460V1 PH 3 PH 3 PHDRY-10-VSERIESELECTRICAL DATA208/230V 208/230V 460V1 PH 3 PH 3 P

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23 DryAire System

4.0. Head Pressure Controller / Remote CondenserThe capacity of an air cooled condenser will vary with the difference between the entering air dry bul

MOTOR HP RPM MOTOR(ESP) (ESP) PULLEYMODEL NO. CFM 0.5" 1.0" 0.5" 1.0" 0.5" 1.0"DRY-10

6.0. Start-Up ProcedureA complete start-up will minimize problems and expensive callbacks. The start-up will be quickerand easier if the space to be d

REFRIGERATION FLOW DIAGRAM27

7.1. System Modes of Operation7.1.1. Dehumidification / Air Reheat ModeWhen the room air requires dehumidification and heating, the dehumidifier runsi

TABLE OF CONTENTS PAGE1.0. Installation...41

Thermostat Set-Points7.2.3. The Honeywell® automatic change-over t-stat has a minimum 3°F dead band. Setpoint require 2°F for heat and 2°F for cool. F

9.2. Six Month InspectionWITH POWER SUPPLY OFF!1. Check the blower belts in the dehumidifier and the optional remote outdoorcondenser for excessive we

10.3. Evaporator Coil Freeze UpEntering air temperature too low. Raise entering air temperature.Insufficient evaporator air flow. Check system air flo

11.0. Service Diagnosis Chart11.1. Dehumidifier RunsDEHUMIDIFIER RUNSLOW HEAD HIGH HEAD LOW SUCTIONHIGH SUCTION

11.2. Dehumidifier OffDEHUMIDIFIER OFF{CONTACTOR CLOSED}COMPRESSOR HUMS DOES NOT HUM• Refrigerant pressure not

12.0. Unit Operating Guidelines12.1. Controller Set-PointsIt is important to determine your comfortable set points and to avoid further controlleradju

Not Recommended!2.5W or MoreIntake30° or MoreDischarge20° or LessDischargeTurnVanesW5W or More ForStatic Pressure RegainIntakeTurnVanesWDryAireDryAire

14.0. Outside Air Pre-Heating RequirementsDryAire Systems require that outside air be pre-heated if mixed air temperatures inside thedehumidifier migh

YOU MUST CLEAN THE SYSTEM THOROUGHLY TO PREVENT REPEATED COMPRESSOR BURNOUTS!15.1. Mild Burnouts (use new R-22)If the burnout is mild, recover the ref

DryAire FactoryModel No. ChargeR-22DRY-10 SERIES 11#DRY-20 SERIES 12# DRY-25 SERIES 17# DRY-30 SERIES 19# DRY-40 SERIE

TABLE OF CONTENTS PAGE3.3. Control Wiring Diagram #1...223.4. Control Wiring Dia

Start-up Report DRY-SERIES Dehumidification Systems EquipmentIn order for warranty to be valid, a start-up report must be completed and returned to th

W185 N11497 WHITNEY DRIVE GERMANTOWN, WI 53022(262) 250-8500 FAX (262) 250-0886 eMAIL [email protected]

1.0 Installation1.1. Product OverviewThe DryAire dehumidifier is a very high capacity, self contained dehumidifier that is manufactured by qualified

1.3. Unpacking and InspectionDryAire performs several physical inspections and multiple tests on each dehumidifier duringand after the various product

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Do not install a standard dehumidifier in an unconditioned space or where ambient temperatures can fall below 45°F.If you must install the dehumidifie

DryAire Systems