Johnson Controls York YH9FZH12-AFX Installation Manual

Johnson Controls York YH9FZH12-AFX Installation Manual

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INSTALLATION MANUAL
High Wall Fixed
R-410A 60Hz
YH9FZH12/18/24BAH-AFX
Read this manual before installation and operation
Make sure that it is well kept for later reference

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Summary of Contents for Johnson Controls York YH9FZH12-AFX

  • Page 1 INSTALLATION MANUAL High Wall Fixed R-410A 60Hz YH9FZH12/18/24BAH-AFX Read this manual before installation and operation Make sure that it is well kept for later reference...
  • Page 3 Installation Manual of Room Air Conditioner Preparation Selection of Installation Place Necessary Tools for Installation Appliance accessible to the general public. Torque wrench Driver Indoor Unit (17mm,22mm,26mm) Nipper Hacksaw Pipe cutter Place, robust not causing vibration, where the body can be supported suf ciently. Place, not affected by heat or steam generated in the vicinity, where inlet and outlet of the Hole core drill Flaring tool...
  • Page 4 Installation of the Indoor Unit Drawing of pipe 184.3 184.3 [ Rear piping ] Floor fixing dimensions Floor fixing dimensions of the outdoor unit Draw pipes and the drain hose, then fasten them with the adhesive tape of the outdoor unit (Unit:mm) (Unit:mm) ・...
  • Page 5 Outdoor unit Installation of Outdoor Unit Power cable: Drawing for the installation of indoor and outdoor units Install according to 3G2.5mm Connection of pipes -mod 3G2.5mm To bend a pipe, give the roundness as large as possible not to crush the pipe , Indoor unit and the bending radius should be 30 to 40 mm or longer.
  • Page 6 No gas leakage? On Drainage In case of gas leakage, tighten parts of pipe connection. If Please install the drain hose so as to be downward slope without fail. leakage stops, then proceed 6. steps Please don’t do the drainage as shown below. If it does not stop gas leakage, discharge whole refrigerants from the service port.
  • Page 8 2015 Johnson Controls, Inc. www.johnsoncontrols.com Doc. No.: AH9FZHAH--151103...

This manual is also suitable for:

York yh9fzh18-afxYork yh9fzh24-afx

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