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Related Manuals for Trane R-22
Summary of Contents for Trane R-22
- Page 1 9,000 to 30,000 BTU/Hr R22, 50 & 60Hz 2010 MS-SVN21A-EN...
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Page 2: Warnings And Cautions
Warnings and Cautions Warnings and Cautions. Attention WARNING CAUTION NOTICE WARNING Ground Required! WARNING Environmental Concerns Responsible Refrigerant Practices MS-SVN21A-EN... - Page 3 Standard 50 & MS-SVN21A-EN...
- Page 4 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. MS-SVN21A-EN...
- Page 5 0~10 MS-SVN21A-EN...
- Page 6 MS-SVN21A-EN...
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Page 7: Installation Location
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. -
Page 8: Indoor Unit Installation
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. - Page 9 Installation sleeve 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...
- Page 10 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.
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Page 11: Hazardous Voltage
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. -
Page 12: System Evacuation
Installation Vacuum Pump and Leak 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. - Page 13 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.
- Page 14 2MWW0524G1 2MWW0530G1 Standard Eff 60Hz(H/P) 2TWK0509G1 2TWK0512G1 2TWK0512G9 2TWK0518G1 2TWK0524G1 2TWK0530G1 Refrigerant Charge R-22 / 1.02 R-22 / 1.1 R-22 / 1.1 R-22 / 1.5 R-22 / 1.4 R-22 / 2.6 (kg) Length (m) Gas additional charge(g/m) Liquid Pipe Outer 6(1/4”)
- Page 15 2MWW0509GB 2MWW0512GB 2MWW0518GB 2MWW0524GB 2MWW0530GB 50Hz (H/P) 2TWK0509GB 2TWK0512GB 2TWK0518GB 2TWK0524GB 2TWK0530GB Refrigerant Charge (kg) R-22 / 0.6 R-22 / 1.23 R-22 / 1.40 R-22 / 1.90 R-22 / 2.9 Length (m) Gas additional charge(g/m) Liquid 6(1/4”) 6(1/4”) 6(1/4”) 6(1/4”) 6(1/4”)
- Page 16 before ds with Improperly Installed and Grounded Field Wiring! Standard efficiency 50&60Hz models Figure 1. 2MCW0509G1 2MCW0512G1 2MCW0509GB (Cooling only indoor units) MS-SVN21A-EN...
- Page 17 2MWW0509G1 2MWW0512G1 2MCW0512GB 2MCW0518GB 2MWW0509GB 2MWW0512GB (Cooling only Heat pump indoor units) 2MCW0512G9 Cooling only indoor unit MS-SVN21A-EN...
- Page 18 Figure 4. 2MWW0512G9 (Heat pump indoor units) Figure 5. 2MCW0518G1 (Cooling only indoor units) MS-SVN21A-EN...
- Page 19 Figure 6. 2MWW0518G1 2MWW0518GB (Heat pump indoor units) Figure 7. 2MCW0524G1 2MCW0524GB (Cooling only indoor units) MS-SVN21A-EN...
- Page 20 Figure 8 . 2MWW0524G1 2MWW0524GB (Heat pump indoor unit) (Cooling only indoor units) 2MCW0530G1 2MCW0530GB MS-SVN21A-EN...
- Page 21 2MWW0530G1 2MWW0530GB ( Heat pump indoor units) 2TTK0518GB Cooling only outdoor units)
- Page 22 2TTK0509G1 2TTK0512G9 2TTK0518G1 Cooling only outdoor units) 2TWK0509G1 2TWK0518G1 2TWK0512GB Heat pump outdoor units) MS-SVN21A-EN...
- Page 23 2TTK0512G1 2TTK0509GB 2TTK0512GB (Cooling only outdoor unit) 2TWK0512G1 Heat pump outdoor unit) MS-SVN21A-EN...
- Page 24 2TWK0512G9 Heat pump outdoor unit) 2TTK0524G1 2TTK0524GB Cooling only outdoor unit) MS-SVN21A-EN...
- Page 25 2TWK0524G1 2TWK0524GB (Heat pump outdoor unit) 2TTK0530G1 2TTK0530GB (Cooling only outdoor unit) MS-SVN21A-EN...
- Page 26 2TWK0530G1 2TWK0530GB (Heat pump Outdoor unit) Figure 21. 2TWK0509GB (Heat pump outdoor units) MS-SVN21A-EN...
- Page 27 2TWK0512GB Heat pump outdoor units)
- Page 28 April 2010 Supersedes 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 installation and servicing of equipment referred to in this manual.