Mitsubishi Electric Fresh Master GUF-50RD3 Installation Instructions Manual

Also see for Fresh Master GUF-100RD3: Operating instructions

Contents

ENGLISHFresh MasterModels:GUF-50RDH3 • GUF-50RD3GUF-100RDH3 • GUF-100RD3Installation Instructions(For use by dealer/contractor)For use with the R410A&R407C&R22• Please take the time to read through these instruc-tions before commencing with the installation work.They will help to install the Fresh Master properly andsafely.• The separate Operating Instructions are for the user.Make sure that they are handed over to the customer.The warranty will not apply to damage resultingfrom failure to follow the warnings and precau-tions set forth in the Installation Instructions .GUF-50RDH3 shown above.Humidifier function not available on GUF-50RD3 andGUF-100RD3.Contents1. Safety precautions ............................................ 2-42. Accessories .......................................................... 53. Outline drawings .................................................. 54. Selecting an installation site ................................. 65. Installing the Fresh Master ................................ 6-76. Supply pipe and drain pipe work .......................... 87. Refrigerant pipe work ...................................... 9-118. Electrical wiring ............................................. 12-169. Feature settings ............................................ 17-1910. Test run ......................................................... 19-2011. Troubleshooting ................................................. 21