Summary of Contents for Panasonic Urban Multi Series
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INSTALLATION MANUAL English PACKAGED AIR CONDITIONER Deutsch Urban Multi Series Model No. Français (Ceiling-mounted Duct type) Español CS-40EMHPK CS-80EMHPK CS-200EMHPK CS-50EMHPK CS-100EMHPK CS-250EMHPK CS-63EMHPK CS-125EMHPK Italiano READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLATION. KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE REFERENCE.
CONTENTS 1 SAFETY CONSIDERATIONS ..................1 2 BEFORE INSTALLATION ....................2 3 SELECTING INSTALLATION SITE ................4 4 PREPARATIONS BEFORE INSTALLATION..............5 5 INDOOR UNIT INSTALLATION ..................5 6 REFRIGERANT PIPING WORK ..................6 7 DRAIN PIPING WORK....................8 8 ELECTRIC WIRING WORK ................... 9 9 WIRING EXAMPLE AND HOW TO SET THE REMOTE CONTROLLER ....
• After completing the installation work, check that the refrigerant gas does not leak. Toxic gas may be produced if the refrigerant gas leaks into the room and comes into contact with a source of fire, such as a fan heater, stove or cooker. •...
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• Where corrosive gas like sulfurous gas exists. (Copper tubing and brazed spots may corrode which could eventually lead to refrigerant leaks.) • Where exposed to combustible gases and where volatile flammable gas like thinner or gasoline is used. (Gas in the vicinity of the unit could ignite.) •...
FOR THE FOLLOWING ITEMS, TAKE SPECIAL CARE DURING CONSTRUCTION AND CHECK AFTER INSTALLATION IS FINISHED. Items to be checked after completion of work Items to be checked If not properly done, what is likely to occur Check Is the indoor unit fixed firmly? The unit may drop, vibrate or make noise.
Level Sealing pad (attached) Hanger bracket setting bolt B-B cross-section A-A cross-section Hanger bracket setting bolt Vinyl tube 6. REFRIGERANT PIPING WORK 〈 〈 〈 〈 For refrigerant piping of outdoor units, see the installation manual attached to the outdoor unit.〉 〉 〉 〉 〈...
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CAUTION Be sure to insulate any field piping all the way to the piping connection inside the unit. Any exposed piping may cause condensation or burns if touched. Clamp (× 4) (attached) Small sealing pad Insulation for fitting (attached) (attached) (for gas line) Gas pipe Liquid pipe...
Not recommendable but in case of emergency You must use a torque wrench but if you are obliged to install the unit without a torque wrench, you may follow the installation method mentioned below. After the work is finished, make sure to check that there is no gas leak. When you keep on tightening the flare nut with a spanner, there is a point where the tightening torque suddenly increases.
CAUTION Drain piping connections Do not connect the drain piping directly to sewage pipes that smell of ammonia. The ammonia in the sew- age might enter the indoor unit through the drain pipes and corrode the heat exchanger. 8. ELECTRIC WIRING WORK 8-1 GENERAL INSTRUCTIONS •...
8-3 SPECIFICATIONS FOR FIELD SUPPLIED FUSES AND WIRE Power supply wiring Transmission wiring Model Wire Size Wire Size Field fuses CS-40·50EMHPK CS-63EMHPK CS-80·100EMHPK Vinyl cord with sheath Size must comply H05VV-U3G or cable 0.75 - 1.25 mm with local codes. (2 wire) (NOTE 2) CS-125EMHPK CS-200EMHPK...
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Power supply wiring Power supply terminal board Field supply wire Transmission wiring between units Terminal board for unit transmission wirings Clamp Remote controller wiring (attached) CS-40 · 50 · 63 · 80 · 100 · 125EMHPK Terminal board for unit transmission wirings Power supply terminal board Power...
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when using two power wiring of a gauge greater than 2 mm (φ1.6). The branch must be sheathed to provide an equal or greater degree of insulation as the power supply wiring itself. 3. Do not connect wires of different gauge to the same grounding terminal. Looseness in the connection may deteriorate protection.
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2. For group control or use with 2 remote controllers Power supply 220-240V Outdoor unit Note: It is not necessary to designate indoor unit address when using group control. The address is automatically set when power is activated. Control box 50Hz IN/D OUT/D 220V...
(2) Turn the MAIN/SUB changeover switch on one of the two remote controller PC boards to “S”. (Factory setting) (Leave the switch of the other remote controller set to “M”.) Remote controller PC board Only one remote controller needs to be changed if factory settings have remained untouched.