SPECIF ICATIONS TYPE COOL & HEAT INVERTER INDOOR UNIT MW18Y3F OUTDOOR UNIT MR18Y3F COOLING CAPACITY 18,000 Btu/h (5.28 kW) HEATING CAPACITY 21,600 Btu/h (6.30 kW) ELECTRICAL DATA 208 - 230 V POWER SOURCE FREQUENCY 60 Hz COOLING 7.7 A RUNNING CURRENT HEATING 8.6 A...
DI M E N SI O NS Models : MW18Y3F / MR18Y3F unit : inch (mm) 8-7/16 31-1/8 (790) (215) 20 (508) 13/16 (20) 21-1/4 (540) 4-15/16 (125) 2-5/8 11-13/16 31-1/8 (790) (66) (300) 2006.03.03...
R E F R IG ER ANT SYSTE M D IA G R A M Models : MW18Y3F / MR18Y3F Heat exchanger 3-Way ( INDOOR ) valve Muffler 2-Way Sub-heat valve exchanger ( INDOOR ) 4-Way valve Strainer Expansion valve...
C I RC U I T D IAGR AM CN201 Models : MW18Y3F / MR18Y3F WHITE WHITE WHITE WHITE WHITE WHITE INDOOR UNIT ORANGE YELLOW STEP MOTOR PINK BLUE BLUE YELLOW BLACK WHITE BLACK BLACK PIPE TEMPERATURE THERMISTOR FAN MOTOR...
IN D O O R PCB CIR CUIT DIAG R A M Model : MW18Y3F CONTROL UNIT EZ-0051FHSE TERMINAL BOARD SERIAL OUTDOOR UNIT EARTH EARTH TERMINAL BLACK WHITE B3B-XASK CN11 B2B-XH TERMINAL FUSE EX-OUT CN12 EXTERNAL COMMUNICATION CONNECTOR B3B-XH EX-I N...
O UTD OO R PCB CI RCUIT D IA G R A M Model : MR18Y3F INVERTER ASSEMBLY EZ-005SHUE EMI FILTER REACTOR UL3271 AWG16 UL1015 AWG14 BLACK UL3271 AWG16 ( A-1 ) WHITE WHITE C. M. UL1015 AWG14 UL3271 AWG16 WHITE ( B-1 ) BLACK...
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Model : MR18Y3F CONTROLLER PCB ASSY F100 C100-C102 K05CM-0507HUE-C1 15A-250V 660/450V x 3 DC V U V W AC208 - 230V R200 39 L300 REACTOR D102 <1/2W> ELC0607RA 60Hz BET 3.15A-250V 1NH42 W7 W8 W9 U1JU44 x 3 LL25XB60 x 2 PFC5000 R103 -0702F...
E RR O R C O N TEN TS Model : MW18Y3F Display Error Error Operation Timer LED 2 flash Serial signal (reverse) error, at operation start up 3 flash Serial signal (reverse) error, during oeration Serial signal error Normal...
PARTS LIST INDOOR UNIT Ref. Part No. Ord. Description MW18Y3F Q'ty AIR FILTER 67201200 ELECTRIC ION HOLDER (FILTER) GRILLE CLAMP 67200936 FRONT PANEL ASSY 67201230 INTAKE GRILLE ASSY 67201232 GEAR-A 67201206 CASING ASY 67201233 CROSSFLOW FAN ASSY 67200918 CLAMP (MOTOR)
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OUTDOOR UNIT Ref. Part No. Ord. Description MR18Y3F Q'ty TOP PANEL ASSY 67201400 TOP PANEL SEAL 67201401 CABINET SUB ASSY 67201402 GRILL ASSY 67201403 CABINET RIGHT SIDE 67201404 FAN RING 67201405 HANDLE 67201406 SWITCH COVER ASSY 67201407 4-WAY VALVE 67201408 EXPANSION VALVE ASSY 67201409 STRAINER...
STAND ARD ACC ESSORIE S Part No. Name and Shape MW18Y3F Wall hook bracket 9312752010 Remote control unit 9315260017 Remote control unit holder 9305642014 Battery (penlight) 0600185534 Cloth tape 9310519004 Tapping screw (big) 4 x 25) 0700076046 Tapping screw (small)