Mitsubishi Mr.Slim MS09NW Manual de usuario

TECHNICAL & SERVICE MANUALDUCTLESS SPLIT-TYPE AIR CONDITIONERSCONTENTS1. FEATURES·························································22. TECH

107 WIRING DIAGRAMOUTDOORMODEL MUM18NW WIRING DIAGRAMFNR115V34BLKBRN21BLUGRYN❈❈❈BLKORNYLWX2X1226644YLWBLUL2BLUREDTB3TO INDOORUNIT No.BCONNECTINGWIRESD

118 REFRIGERANT SYSTEM DIAGRAMMS09NW✕ 2/MUM18NWUnit : inchIndoor unit Outdoor unitIndoor heatexchangerIndoor coilthermistorRT12Roomtemperaturethermist

129 TROUBLESHOOTINGMUM18NW9-1 Cautions on troubleshooting9-1-1 Before troubleshooting, check the followings:1) Check the power supply voltage.2) Check

13Compressor and outdoor fan do not operate.(Only indoor fan operates.)Check of outdoor unitPress EMERGENCY ON/OFF button.3-minute time delay works.Te

1410 DISASSEMBLY INSTRUCTIONSOUTDOOR UNIT MUM18NW1. Removing of the cabinet(1)Remove the set screws of the valve cover to removethe valve cover as sho

15OPERATING PROCEDURE PHOTOSPhoto 5Photo 63. Removing the outdoor fan motor.(1) Remove the cabinet. (Refer to 1)(2) Remove the propeller. (Refer to 2)

16OPERATING PROCEDURE PHOTOSPhoto 7Photo 84. Removing the compressor(1)Disconnect the cord connector. (See Phot 5)(2)Remove the set screws of the rela

1711 PARTS LISTOUTDOOR UNIT PARTSMUM18NWRefer to MS09EW for indoor unit.No. Parts No. RemarksParts NameSymbolinWiringDiagramQ,ty/unitMUM18NW1234567891

1812 OPTIONAL PARTS10ft16ft23ft33ft3/8 1/4C 13/16D 1-1/16MAC - 440PIMAC - 441PIMAC - 442PIMAC - 443PIMS09NW01Pipe lengthCross-sectionPart No.ModelA-Ga

OB202-1.qxp 26/9/97 11:08 AM Page 19

21 FEATURESThis “2 to 1” Multi system consists of a single outdoor unit with two compressors that permit up to two indoor units tobe installed separat

New publication, effective Sep. 1997.Specifications subject to change without notice.The Slim Line.From Mitsubishi Electric.LISTEDRCCopyright 1997 MIT

3400 Lawrenceville Suwanee Road ● Suwanee, Georgia 30024 Toll Free: 800-433-4822 ● Toll Free Fax: 800-889-9904 www.mrslim.com Specifications ar

32 TECHNICAL CHANGES3 PART NAMES AND FUNCTIONSOUTDOOR UNITMUM18NWMSM18EW ➔ MSM18NW1. Indoor unit has been changed.2. Outdoor unit has been changed.3.

44 SPECIFICATIONSModelMSM18NWSINGLE DOUBLECooling capacity w1 BTU/h 8,400 8,400✕2850 1,7009.910.0MS09NW✕2White115,60,1150.50.37208-265-328177-226-279–

ModelsIndoor air Outdoor intake air DB temperature(˚F)MS09NW 716763TC10.39.749.16SHC5.936.917.72TPC0.760.710.68TC9.619.078.48SHC5.556.447.16TPC0.830.

63.CONDENSING PRESSURE AND SUCTION PRESURE(ONE INDOOR UNIT WITH ONE OUTDOOR UNIT)Data is based on the condition of indoor humidity 50%. Air flow shoul

7ModelUnitSingle DoubleMSM18NW8,400 8,400✕20.71 0.710.85 1.700.815 1.636.64 7.16✕2260 27075 75194 191116 11864 5460 6057 57CoolingMS09NW115.60.10.035✕

84.OPERATING RANGE(1)POWER SUPPLY(2)OPERATION5.ADDITIONAL REFRIGERANT CHARGE (R-22(oz))Indoor unit115V 60Hz 1[208/230V 60Hz 1[(3wires)Min. 198V 208V

96 OUTLINES AND DIMENSIONSMODEL : MUM18NWOUTDOOR UNITREAR VIEWUnit centerRefrigerantpipe(Flared){3/8Refrigerantpipe(Flared){1/47/8Wiring hole{3-7/8NOT