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Installation Manual Split System (R-410A) Inverter Units, 16 SEER 9,000 to 24,000 BTU/Hr , 50Hz R-410A, 60Hz R-410A Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Heat Pump 4MXW6 4TXK6 4MXW6 4TXK6 MXW-SVN15A-EN June 2009...
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NOTICE Indicates a situation that could result in equipment or property-damage only accidents. Trane has always recommended installing Trane approved matched indoor and outdoor systems. The benefits of installing approved matched systems are maximum efficiency, optimum performance and best overall system reliability.
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CFCs such as HCFCs and HFCs. Responsible Refrigerant Practices Trane believes that responsible refrigerant practices are important to the environment, our customers, and the air conditioning industry. All technicians who handle refrigerants must be certified. The Federal Clean Air Act (Section 608) sets forth the requirements for handling, reclaiming, recovering and recycling of certain refrigerants and the equipment that is used in these service procedures.
This installation Manual is given as a guide to good practices in the installation and operation of a wall mounted split system models 4MXW6 and 4TXK6. However it does not contain all the service procedures for this unit, as these procedures must be performed by a qualified service technician, through the maintenance contract with a reputable service company.
Accessories Table 1. Parts list Part Name Diagram Specification Memo Mounting plate Wireless remote controller Remote controller holder Battery AAA,1.5V Tapping screw ST4.2 X 25 For mounting plate Drain hose L = 2m φ Thermal insulation 35 X 500 Drain kit Heat pump type only Drain hole cover Heat pump type only...
Typical Installation Indoor Unit Air In Air out 1. Front panel 2. Filter 3. Guide Louver 4. Electric plug Outdoor Unit 5. Manual Switch 6. Receiving Window 7. Bind Tape Air in 8. Remote Control 9. Connection wire 10. Drain pipe Air out MXW-SVN15A-EN...
Installation location Indoor Unit WARNING Adequate Support! Wall structure must be adequate to support the weight of the unit. Failure to ensure adequate structural support could result in unit falling from its location which could result in death, serious injury, or equipement or property-only damage. The air inlet and outlet should be far away from anything that could prevent the air from reaching all parts of the room.
Installation Indoor Unit Installation WARNING Hazardous Service Procedures! The maintenance and troubleshooting procedures recommended in this section of the manual could result in exposure to electrical, mechanical or other potential safety hazards. Always refer to the safety warnings provided throughout this manual concerning these procedures.
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Installation NOTICE When a wall sleeve is not used, it is then necessary to drill a straight hole in the wall. If the hole is not straight and uniform, this could result in water leaking from condensation, resulting in property damage. NOTICE If a wall sleeve is not mounted in the wall, the wiring between the indoor unit and the outdoor unit can possibly be damaged resulting in electrical current loss in the ground...
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Installation Take out the piping from body case, wrap the piping electric wire, water pipe with tape and put them through the piping hole. Hang the mounting slots of the indoor unit on the upper tabs of the rear panel and check if it is firm enough.
Installation Connect indoor and outdoor electric wires WARNING Hazardous Voltage! Disconnect all electric power, including remote disconnects before servicing. Follow proper lockout/tagout procedures to ensure the power can not be inadvertently energized. Failure to disconnect power before servicing could result in death or serious injury.
Installation Vacuum Pump and Lick Inspection WARNING Hazard of Explosion! Never use an open flame to detect gas leaks. Explosive conditions may occur. Use a leak test solution or other approved methods for leak testing. Failure to follow recommended safe leak test procedures could result in death or serious injury or equipment or property-only-damage.
Installation Figure 1. Vacuum Pump and Leak inspection The gas valve can now be opened. Open the gas valve by removing the shut-off valve cap and turning the valve stem 1/4 turn counterclockwise using 1/4” Open End or Adjustable wrench. 10.
Check after Installation and Test Operation Items to check Possible problems they generate Has the unit been attached firmly? The unit may drop, shake or emit noise. It may cause insufficient cooling(heating) Have you done the refrigerant leakage test? capacity. Is heat insulation sufficient? It may cause condensation and dripping.
Wiring Diagrams WARNING Hazardous Voltage! Disconnect all electric power, including remote disconnects before servicing. Follow proper lockout/tagout procedures to ensure the power can not be inadvertently energized. Failure to disconnect power before servicing could result in death or serious injury. WARNING Electrocution and Fire Hazards with Improperly Installed and Grounded Field Wiring!
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Supersedes MXW-SVN15A-EN (February 2009) www.trane.com Trane has a policy of continuous product and product data improvement and reserves the right to For more information, contact your local Trane change design and specifications without notice. Only qualified technicians should perform the office or e-mail us at comfort@trane.com...
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