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INSTALLATION INSTRUCTIONS

WALL-MOUNT AIR HANDLERS

WARNING

These  instructions  are  intended  as  an  aid  to  qualified 
licensed  service  personnel  for  proper  installation,  adjust-
ment  and  operation  of  this  unit.  Read  these  instructions 
thoroughly  before  attempting  installation  or  operation. 
Failure  to  follow  these  instruction  may  result  in  improper 
installation,  adjustment,  service  or  maintenance  possibly 
resulting  in  fire,  electrical  shock,  property  damage, 
personal injury or death.

RECOGNIZE THIS SYMBOL AS AN INDICATION OF IMPORTANT SAFETY INFORMATION

DO NOT DESTROY THIS MANUAL

Please read carefully and keep in a safe place for future reference by a serviceman.

1.5-2Tons

FEATURING R-410A OR R22 REFRIGERANT 

HIGH EFFICIENCY

Heating & Air Conditioning

Summary of Contents for ARAM W Series

Page 1: ...r operation Failure to follow these instruction may result in improper installation adjustment service or maintenance possibly resulting in fire electrical shock property damage personal injury or death RECOGNIZE THIS SYMBOL AS AN INDICATION OF IMPORTANT SAFETY INFORMATION DO NOT DESTROY THIS MANUAL Please read carefully and keep in a safe place for future reference by a serviceman 1 5 2Tons FEATU...

Page 2: ...SORIES KITS PARTS 8 3 4 INSTALLATION IN AN UNCONDITIONED SPACE 10 4 0 ELECTRICAL WIRING 10 4 1 POWER WIRING 11 4 2 CONTROL WIRING 11 4 3 GROUNDING 11 4 4 ELECTRICAL DATA 12 5 0 AIRFLOW PERFORMANCE 12 6 0 DUCTWORK 13 7 0 REFRIGERANT CONNECTIONS 14 8 0 AIR FILTER not factory installed 14 9 0 FILTER INSTALLATION DIMENSIONS 15 10 0 WIRE DIAGRAM 16 2 ...

Page 3: ...ne disconnect switch may be required to de energize the equipment Hazardous voltage can cause server personal injury or death WARNING Because of possible damage to equipment or personal injury installation service and maintenance should be performed by a trained qualified service personnel Consumer service is recommended only for filter cleaning replacement Never operate the unit with the access p...

Page 4: ...ition contains 65 chemicals Although we have not changed our processes having the same label on all our produced facilitates manufacturing and shipping We cannot always know when or if products will be sold in the California market You may receive inquiries from customers about chemicals found in or produced by some of our heating and air conditioning equipment or found in natural gas used with so...

Page 5: ...ottom Metal plenum of duct may be connected to the combustible floor base if not it must be connected to the unit supply duct exposed to the supply air opening from the downflow unit Exposing combustible non metal material to the supply opening of a down flow unit can cause a fire resulting in property damage personal injury or death Exception warning to downflow Installations on concrete floor sl...

Page 6: ...guration Auxiliary drain connection 3 4 female pipe thread npt Primary drain conncetion 3 4 female pipe thread npt 18 36 1 2 928 88 99 40 45 MODEL SIZE Dimensions inch mm UNIT HEIGHT H IN mm UNIT WIDTH W IN mm UNIT LENGHT D IN mm UNIT WEIGHT SHIPPING WEIGHT LBS kg 20 1 2 522 17 2 5 422 15 381 9 1 2 242 36 1 2 928 88 99 40 45 20 1 2 522 17 2 5 422 15 381 9 1 2 242 24 Front return shown Units may al...

Page 7: ...you have remove the wall mounting bracket 2 Install bracket one the wall by using 6 wood screws not provided Make sure the bracket is level in order to provided proper drainage from the unit Note Do not attach the wall mounting bracket into unsupported dry wall Make sure that the wood screws are going into a structure that can suppport a minimum of 150 lb load 3 Life the air handler above the wall...

Page 8: ... 4 DIFFERENT AIR SUPPLY Bottom Return Conversion Kit is used to divert the return air from the factory standard front return to a bottom return 3 3 ACCESSORIES KITS PARTS Fig 3 FRAME MOUNT WALL STRUCTURE SUPPORTING 2 X4 STRUCTURE WOOD SCREWS SUPPORTING 2 X4 STRUCTURE STUD ATTACHMANT HOLES FIGURE 6 FRAME MOUNT ...

Page 9: ...T NUTS LOUVERED CABINET GRILL Fig 5 GRILL INSTALLATION Fig 6 HEATER ELEMENTS INSTALLATION ELECTRIC HEATER KITS SUPPLY AIR Louvered Cabinet Grill is used as decorative grill which covers the return air opening of the front return air handler ...

Page 10: ...erve as a disconnect Circuit breakers installed within the unit do not provide over current protection of the supply wiring and therefore may be sized larger than the branch circuit protection Supply circuit power wiring must be 75 C minimum copper conductors only See Electrical Data in this section for ampacity wire size and circuit protector require ment Supply circuit protective devices may be ...

Page 11: ...hed by grounding metal conduit when installed in accord ance with electrical codes to the unit cabinet Grounding may also be accomplished by attaching ground wire s to ground lug s provided in the unit wiring compartment Ground lug s are located close to wire entrance on left side of unit up flow Lug s may be moved to marked locations near wire entrance on right side of unit upflow If alternate lo...

Page 12: ...227 220 213 205 196 188 179 Amps 1 04 1 02 1 01 1 0 0 98 0 95 0 92 0 89 0 86 0 83 CFM 696 662 632 624 583 537 485 RPM 700 741 767 774 808 843 882 Watts 198 193 190 188 183 178 170 Amps 0 89 0 88 0 86 0 86 0 84 0 82 0 8 CFM 850 814 775 766 720 672 617 RPM 837 861 878 885 903 923 945 Watts 236 231 227 226 221 217 211 Amps 1 03 1 01 1 0 0 99 0 98 0 96 0 94 CFM 938 894 860 859 813 764 710 674 573 465 ...

Page 13: ...Supply plenum is attached to the 3 4 duct flanges supplied with the unit Attach flanges around the blower outlet IMPORTANT If an elbow is included in the plenum close to the unit it must not be smaller than the dimensions of the supply duct flange on the unit IMPORTANT The front flange on the return duct if connected to the blower casing must not be screwed into the area where the power wiring is ...

Page 14: ...THE RETURN AIR DUCT SYSTEM DO NOT FILTER THE SUPPLY AIR DUCT SYSTEM THIS WILL CHANGE THE PER FORMANCE OF THE UNIT AND REDUCE AIRFLOW 7 0 REFRIGERANT CONNECTIONS Keep the coil connections sealed until refrigerant connections are made See the Installation Instructions for the outdoor unit for details on line sizing tubing installa tion and charging information Coil is shipped with No charge Evacuate...

Page 15: ...cleaner or pure water may be used to clean the air filter If the dust accumulation is too heavy use soft brush and mild detergent to clean it and dry out in cool place 9 0 FILTER INSTALLATION DIMENSIONS DIMENSIONAL DATA 18 24 16Χ20 406Χ508 20 8 528 16 8 426 1 25 4 14 5 368 18 5 470 H IN mm Return width A IN Return length B IN MODEL FILTER SIZE IN mm W IN mm D IN mm ...

Page 16: ...l Wiring for A C systems Suggestion Thermostat choose KJR 23B or Non programmed eletrical thermostat series of Honeywell such as TH 5220D Wiring please refer to the Owner s Manual of the thermostat THERMOSTAT C RED GREEN INDOOR UNIT OUTDOOR UNIT Y R G R Y YELLOW BLACK BLACK G C C B R B RED BLUE Fig 8 Control Wiring for H P systems SuggestionThermostat choose KJR 25B or Non programmed eletrical the...

Page 17: ...e Air handler without installing Electric Heat connect the supply power to ĀL1āand ĀL2ā 2 For the Air handler with Electric Heat connect the supply power to circuit breaker If you order the Heat Kit without circuit breaker connect the power supply to the terminal block provided on the heater 3 Remove the red lead from Ā240Vāterminal and then connect the red lead to Ā208Vāterminal on the transforme...

Page 18: ...0kW CB1 63A 1 1 1 1 FIELD WIRING PER LOCAL CODE FIELD WIRING PER LOCAL CODE 5 5 12 GA 1015 600V 105 C 14 GA 1015 600V 105 C 18 GA 1015 600V 105 C 12 GA 1015 600V 105 C 14 GA 1015 600V 105 C 18 GA 1015 600V 105 C BLACK WHITE Wiring gauge for A C systems 18000 24000 Phase frequency Votage Input Current Fuse Indoor unit A 15A Line Quantity 3 Line Diameter AWG 14 Line Quantity 3 Line Diameter AWG 14 L...

Page 19: ... 3 Line Diameter AWG 14 Line Quantity 4 Line Diameter AWG 18 Line Quantity 5 Line Diameter AWG 18 Outdoor Indoor Singal Line Thermostat Signal Line Model Btu h Power Lines Gauge Indoor Unit Power Line Outdoor Unit Power Line Single 208 230V 60Hz NOTE If indoor unit has auxiliary heating already installed and a different auxiliary heating unit is required the indoor unit A and indoor line diametter...

Page 20: ...2190 NW 89 Place Doral FL 33172 USA Phone 1 305 593 8358 Fax 1 305 593 8212 e mail sales klimaire com www klimaire com ...

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