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31-5000493   Rev. 4   03-23   GEA

Installation Instructions

Medium Static  

Duct Indoor

Design may vary by model number. 

This installation manual is only 

printed in English. For French or 

Spanish version, please visit 

GEAppliancesairandwater.com

L’aspect peut varier selon le numéro de modèle. 

Ce manuel d’installation est uniquement 

imprimé en anglais. Pour la version française ou 

espagnole, visitez le site 

GEAppliancesairandwater.com

El diseño puede variar según el número 

de model. Este manual de instalación sólo 

fue impreso en inglés. Para acceder a la 

versión en francés o español, por favor visite 

GEAppliancesairandwater.com

NO:0150560531

Summary of Contents for USYM09UCDSA

Page 1: ...ncesairandwater com L aspect peut varier selon le numéro de modèle Ce manuel d installation est uniquement imprimé en anglais Pour la version française ou espagnole visitez le site GEAppliancesairandwater com El diseño puede variar según el número de model Este manual de instalación sólo fue impreso en inglés Para acceder a la versión en francés o español por favor visite GEAppliancesairandwater c...

Page 2: ..._________ Date of purchase To register your new Haier Duct Free System go to Haierductless com product registration or GEAppliances com ductless registration form and input the model serial number information on this page To receive a 10 year compressor and parts warranty registration is required within 60 days of installation RECORD KEEPING IMPORTANT SAFETY INFORMATION 3 INSTALLATION INSTRUCTIONS...

Page 3: ...all electric power supplies before servicing Repair or replace immediately all electrical wiring that has become frayed or otherwise damaged Do not use wiring that shows cracks or abrasion damage along its length or at either end WARNING RISK OF FIRE Could cause injury or death Do not store or use combustible materials gasoline or other flammable vapors or liquids in the vicinity of this or any ot...

Page 4: ...c and a qualified electrician are required for installation and service of this split heat pump system Use team lift for mounting the ducted unit Proper installation is the responsibility of the installer Product failure due to improper installation is not covered under the limited warranty For personal safety this system must be properly grounded Protective devices fuses or circuit breakers accep...

Page 5: ...ary HVAC hand tools Dual Port Manometer Tachometer Anemometer Thermo coupler Insulated copper tubing 14 4 14 gauge 4 conductor non shielded stranded copper cable 1 1 4 PVC for condensate Insulation for condensate drain 3 8 threaded rod washers and nuts R410A Refrigerant Model Liquid inch Vapor inch USYM09UCDSA 1 4 3 8 USYM12UCDSA 1 4 3 8 USYM18UCDSA 1 4 1 2 USYM24UCDDA 3 8 5 8 USYM30UCDDA 3 8 3 4 ...

Page 6: ...ent sweating Model A in mm B in mm C in mm D in mm E in mm F in mm USYM09U 30 762 47 7 1212 50 1272 24 4 620 30 1 765 32 5 825 USYM12U USYM18U 45 7 1162 63 5 1612 65 8 1672 USYM24U USYM30U 61 5 1562 79 2 2012 81 57 2072 USYM36U USYM42U USYM48U Indoor USYM09UCDSA USYM12UCDSA USYM18UCDSA USYM24UCDDA Rated Cooling Capacity Btu hr 9 000 12 000 18 000 24 000 Rated Heating Capacity Btu hr 10 000 13 000 ...

Page 7: ...cal codes and regulations when installing electrical wiring Route required electrical power to area where the Ducted unit is to be located Maintain at least a 10 foot separation between TV radio or any communication wiring and the power to the indoor unit 14 4 non shielded stranded copper cable should be used to make the electrical connection and communication link between indoor and outdoor units...

Page 8: ... building components or valuable possessions Leave enough space for maintenance Install at least 3 ft away from sources that may create electronic interference NOTES R 410A refrigerant is a safe nontoxic and nonflammable refrigerant However if there is a concern about refrigerant concentration in the case of leakage add extra ventilation Reference local building codes for ceiling mounted equipment...

Page 9: ... use the template shipped in the box to mark the location of threaded rods Install the hardware necessary to mount the threaded rods Always select a location strong enough to support the entire weight B Install threaded rods to the hardware attached to the structure D Using a level adjust the readings on the threaded rods to obtain level readings both side to side and front to back C Lift the Duct...

Page 10: ...n press the Set button to confirm G Route the 14AWG stranded 4 conductor power communication cable and the wired remote cable to the air handler Be sure to secure wire using strain relief Use reducing washers and appropriate connector to attach the power communication cable to the unit The wired remote cable will enter the unit through a rubber grommet The 4 conductor cable connects to the termina...

Page 11: ...TU h ON ON OFF 24000BTU h OFF OFF ON 30000BTU h ON OFF ON 36000BTU h OFF ON ON 42000BTU h ON ON ON 48000BTU h SW1_4 Room card OFF Room card invalid factory default ON Room card valid SW1_5 Heat pump Cool only OFF Heat pump factory default ON Cool only SW1_6 Fresh air E A O OFF Fresh air valid factory default ON External alarm output valid SW1_7 Filter change notice IDU fan behavior when cooling se...

Page 12: ...c pressure and to ensure adequate airflow for the total heat load see page 10 section H Failure to do this may overheat auxiliary heaters NOTE Use of a Differential Air Pressure switch for air flow proving with normally open contacts to interupt supply power to the Auxiliary heater is recommended in the event of a fan failure AUX HEATER CN 4 CIRCUIT BOARD RELAY 24VAC IN LINE FUSE 3A AUX HEATER POW...

Page 13: ...or the Damper amp draw and voltage Interupt power to the relay coil with the dry contacts on the board CN10 connector using the provided connector leads Maximum 240VAC 3Amp See schematic below for reference NOTE For continuous fan mode operation SW3_1 should be set to ON and the SW1_6 should be OFF OUTSIDE AIR DAMPER CN10 CIRCUIT BOARD RELAY 24VAC IN LINE FUSE 3A DAMPER POWER SUPPLY DAMPER The CN ...

Page 14: ...ller have been verified Operation in cooling or heating modes is normal see sequence of operation in service manual Operation of the system has been explained to the owner Indoor unit capacity check has been completed Explaining Operation to the End User Using the User Manual explain to the user how to use the air conditioner heat pump the wired controller adding removing the air filters placing o...

Page 15: ...part by GE Appliances a Haier company e g a used and or unapproved condenser air handler Component or parts are not provided by GE Appliances a Haier Company Product that has been moved from its original installation to a new residence or building THIS WARRANTY DOES NOT COVER Owner occupied The Original Owner of this product means the original owner and his or her spouse of the residence where the...

Page 16: ...ve the remainder of the Standard Base Warranty The remedy provided in this warranty is exclusive and is granted in lieu of all other remedies This warranty does not cover incidental or consequential damages Some states and provinces do not allow the exclusion of incidental or consequential damages so this limitation may not apply to you Some states and provinces do not allow limitations on how lon...

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