Panasonic CS-C9PKV Service Manual

Also see for CS-C12PKV: Operating instructions

Contents

Panasonic CS-C9PKV Service Manual Manual pdf 46 page image

4612.3 Outdoor Unit12.3.1 Install the Outdoor Unit• After selecting the best location, start installation according to Indoor/Outdoor Unit Installation Diagram.1 Fix the unit on concrete or rigid frame firmly and horizontally by bolt nut (ø10 mm).2 When installing at roof, please consider strong wind and earthquake.Please fasten the installation stand firmly with bolt or nails.A BCDModel A B C DC28*** 612.5 mm 131 mm 19 mm 383 mm12.3.2 Connect the Piping12.3.2.1 Connecting the piping to indoorPlease make flare after inserting flare nut (locate at joint portion of tube assembly) onto the copper pipe. (In case ofusing long piping)Connect the piping• Align the center of piping and sufficiently tighten the flare nut with fingers.• Further tighten the flare nut with torque wrench in specified torque as stated in the table.12.3.2.2 Connecting the piping to outdoorDecide piping length and then cut by using pipe cutter. Remove burrs from cut edge.Make flare after inserting the flare nut (locate at valve) onto the copper pipe.Align center of piping to valves and then tighten with torque wrench to the specified torque as stated in the table.TorquewrenchSpanneror WrenchDo not over tighten, over tightening may cause gas leakagePiping size Torque6.35 mm (1/4”) [18 N•m (1.8 kgf.m)]9.52 mm (3/8”) [42 N•m (4.3 kgf.m)]12.7 mm (1/2”) [55 N•m (5.6 kgf.m)]15.88 mm (5/8”) [65 N•m (6.6 kgf.m)]19.05 mm (3/4”) [100 N•m (10.2 kgf.m)]