Panasonic CS-C7HKD Service Manual

Also see for CS-C12HKD: Operating instructions

Contents

Panasonic CS-C7HKD Service Manual Manual pdf 26 page image

26• How to pull the piping and drain hose out, in case of theembedded piping.• In case of left piping how to insert the connecting cable anddrain hose.11.2.4. Connect The Cable To The IndoorUnit1. The inside and outside connecting cable can beconnected without removing the front grille.2. Connecting cable between indoor unit and outdoor unitshall be approved polychloroprene sheathed 3 (C7HKD,C9HKD, C12HKD) × 1.5mm2 flexible cord, typedesignation 245 IEC 57 or heavier cord.• Ensure the colour of wires of outdoor unit and theterminal Nos. are the same to the indoor’s respectively.• Earth lead wire shall be longer than the other lead wiresas shown in the figure for the electrical safety in case ofthe slipping out of the cord from the anchorage.• Secure the cable onto the control board with the holder(clamper).11.3. Outdoor Unit11.3.1. Install The Outdoor Unit• After selecting the best location, start installation accordingto Indoor/Outdoor Unit Installation Diagram.1. Fix the unit on concrete or rigid frame firmly andhorizontally by bolt nut (ø10 mm).2. When installing at roof, please consider strong wind andearthquake. Please fasten the installation stand firmlywith bolt or nails.11.3.2. Connecting The Piping11.3.2.1. Connecting The Piping To IndoorUnitPlease make flare after inserting flare nut (locate at joint portionof tube assembly) onto the copper pipe. (In case of using longpiping)Connect the piping• Align the center of piping and sufficiently tighten the flare nutwith fingers.• Further tighten the flare nut with torque wrench in specifiedtorque as stated in the table.Model A B C DC7HKD, C9HKD, C12HKD 474 87 18.5 261