Panasonic S-200PE1E8 Technical Data & Service Manual

Also see for S-200PE1E8: Instruction manual Technical data & service manual Technical data & service manual

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Panasonic S-200PE1E8 Technical Data & Service Manual Manual pdf 24 page image

1-181 1-9. ELECTRICAL WIRINGGeneral Precautions on Wiring(1) Before wiring, confirm the rated voltage of the unit as shown on its nameplate, then carry out the wiring closely followingthe wiring diagram.(2) Provide a power outlet to be used exclusively for each unit and a circuit breaker for overcurrent protection should beprovided in the exclusive line.(3) To prevent possible hazards from insulation failure, the unit must be grounded.(4) Each wiring connection must be done in accordance with the wiring system diagram. Wrong wiring may cause theunit to misoperate or become damaged.(5) Do not allow wiring to touch the refrigerant tubing, compressor, or any moving parts of the fan.(6) Unauthorized changes in the internal wiring can be very dangerous. The manufacturer will accept no responsibilityfor any damage or misoperation that occurs as a result of such unauthorized changes.(7) Regulations on wire diameters differ from locality to locality. For field wiring rules, please refer to your LOCAL ELECTRICALCODES before beginning.You must ensure that installation complies with all relevant rules and regulations.(8) To prevent malfunction of the air conditioner caused by electrical noise, care must be taken when wiring as follows:The remote control wiring and the inter-unit control wiring should be wired apart from the inter-unit power wiring.Use shielded wires for inter-unit control wiring between units and ground the shield on both sides.(9) If the power supply cord of this appliance is damaged, it must be replaced by a repair shop designated by the manufacturer,because special-purpose tools are required.Recommended Wire Length and Wire Diameter for Power Supply SystemOutdoor unit (3-Phase)(A) Power supply Time delayfuse or circuitcapacityWire size Max. lengthU-200PE1E8 14 mm 2 116 m 15 AU-250PE1E8S-200PE1E8S-250PE1E814 mm 2 96 m 20 AIndoor unit(B) Power supply Time delay fuse orcircuit capacity2.5 mm2Max. 50/30 m 10/16 AControl wiring(C) Inter-unit (between outdoorand indoor units) control wiring (D) Remote control wiring0.75 mm2 (AWG #18)Use shielded wiring* 1 0.75 mm 2 (AWG #18)Max. 500 m* 2Max. 1,000 mNOTE*1 With ring-type wire terminal.*2 When the type “E1” is used with maximum length of 500 m for group control, and if the remote controller for the group controlis wireless, the maximum length will be 400 m.