Friedrich MR30C3F User's Manual
Contents
1. T2 280V D7 TY FOR SERIAL COMMUNICATIONS POWER SUPPLY CIRCUIT 1NH42 i i 1 5 D12 D2F20U 12V Ws D9 D1FL20U 4 810 bie T R79 R81 R84 50 11 20V 8 T i 10K 1 10W x5 T R45 100K L C4 1 PI o T1 12 1 x Loop n R67 R70 i i BRER 1 C26 14 26 10 id C32 lt D gt 150 1 2K 3 1 wey 77 K1 10W lt 1 10W gt otC1 76 JM5 AUTO RESTART PLUG ON 08 TA 2 5 gt2. ER DC HIGH VOLTAGE 68 69 B2P4 VH B FEDE 0 64 WHITE DC VOLT IN ge F2 012 188355 CURRENT DETECTION CIR C210 2 DETECTION CIRCUIT R601 6603 Q X2 701 VOLTAGE LOCK OUT CIRCUIT ol 143 CT600 sv 1k 1 22k lt HCP gt BA lt TSCR gt 3228 ETIB D600 lt 1 10W gt lt 1710W gt Pi OR TSV DAN217 x i 7 oP AN CT T 3 154 250V 15V 247 72 R645 Tg 5V d M iq er od 66017 Sal Sl DE TEA UNDER VOLTAGE 10 s 12 C600 0 1 N DIFL20U T 220 50V cov I 177 lt 1 10W gt T5v R644 1k 65 52025 D2 gt 2 248 11 2 142 4 lt gt org aC 220 1
3. Model MR30C3F K05CZ 0503HUE TRO 5 DB CIRCUIT B BA W16 OO O 1 3 4 B B WHITE 4 W17 W306 BROWN ud iO D100 O BLACK 11026 25XB60 TM301 W301 C306 2 B _ Poe lt Cement gt 328 AOL UN CN303 BLUE 2 etal Film gt 3 252020 lt RN 1 2W gt i TM302 Q 702 5 R74 PM G Lo BLO2Rn 1 494 215952 in 15V _ Nan Ara ez Y ON 21 300 70 8 al OS Meer BA2903F me ess sn Del Lr Ym D307 7 16 ON xO Mx sr gt 2221 0208 ir ERU d ON E ES R30 Di cina m gt 324 4 e Zr N V m 4 1 14 COMP POSITION DETECT TMA 30 LO mv
4. h 1 T i 5V D15 3 MTZJ30B BV 5 T uw C39 8 c42 56 KE 1 C1 38 4 1 CN9 91 16185 KD KES 100 330 0 1 52 Az Y lt 1 2W gt 1 R37 10K lt 1 10W gt uLN2003 1 a oN amp DI lt gt 1000P 2 QO2 RESET R40 10K lt 1 10W gt pol mL lt 1 10W gt lt R 77 lt 1 10W gt Veer 3 Q 93 4 PS2501L 1 i R65 330 9 KD KE 4 O 94 1 0 012 lt gt 994 5 161 A R72 100K lt 1 10W gt R8 1 0K lt RS 2W gt 1 DTC144EUA i uPD780148 2 NL TITT e N ST 6 LUVER OPERATING CIRCUIT i pen 16142 ode poz se af Sout 1073 uLN2008 48 5 lie ide LL Pec 54 205 5 Lul I EEPROM 10 41 0 sot 10674 uLN2003 _ 49 Q gt T BV R39 10K lt 1 10W gt 16139 o 39 Pos s 5021075 2003 50 Q 3 DIFFUSER T 38 6 P54 52 x ROOM TEMP PIPE TEMP THERMISTOR LEG 161 38 f le passi CEE 61 9 21 gt CN2 avcc csli BR93LC46 0 CS 19 P11 50 52 1 5 4 DO 5 2 20 P12 ua R14 Cal ee s 20012 perias 167 7 uLN2003 2 1 iiiv lt gt pipe s 22 Pet 32 RC ins 1164 2003 _ 53 Q sl RIGHT LEFT 23 P15 P62 29 ROOM TEMPERATURE
5. un o A 100p lt CH gt 44 HC WAY VALVE y Pane i PFC5000 0502 500 D40 Y SOA 153 i 21 501 17 gt R500 R501 sng MOE ICI Beane pale SUEY QY AS 10 CN42 O kesik 20501 25500 T 3 15A 250 P FAN N H 2 MB90460 B2B XH PM505IM508 3 so i P DBG 40 0 6 17 56 SEN SV ANTE BLACK lt 3A lt TSCR gt Eki pana HS EB C4 eS OO esi 2050 LK 40501 J 5 Bats VET KOR 0 25V S1WB60 1SS355X2 P PFG C0 77 2 poo 25 Y 13 PH 10502 i P AN CT0B S m OT AUX M502 i 1 2v VE 2 E FS Piz sol Ok z N 2 pir lt 1 10W gt H 13 05039 55049 TVASOT XREDS 90 ps0 P E2P SK E 188355 X2 de i in op spppow TE VA8007 CINA i 2 13 2177 E as 21 036 SVI 19 12V 0 67 TAUX30K 13 pis 38 R2 B2B XH 16 1 H Zop so P40 39 195 OW gt BLACK 2 15 1912 H 755 sl SERVICE PRELAY 5 800 1446 Zop_LED mz NPER dal 4016 25 CONTROL 22 Tisy 11 4 lop V4 DC 81 s P E2P DI 77 E Q801 Doo NAG 4 P POSo pza 45 15 RB00 897 876 27 2 15 6 7 VETE 32 578800 Sa EVA 12V HEN P va Aco 5 25 E 13 pPFCTRIP P POS 5 Seat Gr E lt 1 4W gt y 3 c5 L
6. CN200 1 123 45 6 7 8 9 10 eae 4321 4 B2B XH SABORASK 1 A CN40 B10B XASK I WHITE 3 E cub WHITE PEAK LOAD CURRENT 4 WAY VALVE CN500 WHITE DC VOLT IN IPM CONTROL 179844 1 ACTPM CONTROL WHITE ACtype N PRESSURE sw CN90 B2B XARK 1 A REDI gt RED DISCHARGED TEMP CN60 2 YEL BROWN YELLOW PIPE TEMP CN61 2 RED BLACK RED OUTDOOR TEMP 0462 2 1 BLUE COMPRESSOR TEMP CN64 B2B XAMK 1 A GREEN zal 2006 03 15 9 CONTROLLER PCB ASSY Model MR30C3F KO5CU 0503HUE C1
7. 11 um D8 0 01 lt F gt R64 R53 R48 1C1 42 JM6 TEMPERATURE CORRECTION 1 TM2 470V R106 5 4 I 5 1 8K 56K lt TNR gt 1 0K 1001 4 3 DA I Rae r 18835 da KNOW 1C1 41 JM7 TEMPERATURE CORRECTON2 O Se D6 TOP243 lt 1 2W gt 2SA1037AK 2 2 ov t dis 10175 JM8 jREMorE CONTROL SWITCHING t 114 390 T275V a GSI B3601 6 Qua lt TNR gt lt TNR gt 0 1 1C1 74 JM10 REMoTE CONTROL SWITCHING 2 OFGERING POWER R105 1026 14 lt 1 10W gt s 2 37 e 1 R76 7 87K 15 4 C14 0 015 45 4 1 820 REF lt 1 10W gt 24 D14 250V 1 2 R38 2 25V 1C19 1 i R103 DAN202K 15K 2 1015 TLASTLLPR PENE l 0 017 390 Me amp C33 Ps2501L 1 1 B lt 1 10W gt DTC124EUA J c54 33 KD KE DTC124EUA 001 87 7V 1C2 VA4 5 mr 35V 1C1 47 lt B gt 96 OT NuM7805 27 R42 2 LE icra 4 T1 12 JMS Lil ola AU 9 47 270 D4 HE 16V lt 1 10W gt D1FL20U i 15V LINE ON OFF CONTROL ps 1 ce ler bes ler 6 POWER RELAY ABNOMAL VOLTAGE DETECTOR s 330 T F01 330 or 01 Lo 200 025 JM9 1C20 45v i 25V lt F gt lt F gt 25V 25V lt p gt i a Rl go 5V R111 330K 1 1 gt t a i
8. 241 200 15 DAN217UX2 gu Y e A 3 ED UV 81 22 0 570 071 AIC ia a t 4 urs 07012 n a OW 2 12 1 ese amp po 2 162325 5 Foll8 1 NED TM 304 4 7k _ 2 Y NG 3 24 L l 6 UNIL9 70 1 Y Nin fi 2 ONV lt 1 10W gt NA 7 20 3 BA290 3F 8 us airs Wort 0327 189 0 BA 394 a 122272 29 Ube bob 326 als 5 2 02 gt 22 Q70 KR 280 L N gt 27H 23 OT C301 25 2412 T Pp Soli ec qp pre 154 0 1 PM G lt BQ gt 1 70 6 STONA OO Dae sexo 13 8 A SANAMA IR R316 1 VWES B 1 0C308 m 59 12135 uu R317 2 BLACK W lt A NOVOVO V ORO 2318 2 C 301 INVERTER 27 47 35N VEN no a PT 4 vo e INE PTR REVES 1 0 RS K m rs RIZON _ 3 som Ha 332 UP la mi ni ol ON yp Og od oz 02 02 2 WP lt N Zr UN PM G VN WN CN301 WHITE 10 2006 03 15 11 CC c0 900c LE vzM LO EM 2100 110A OV
9. 1 AN 2 3093 RED 4960 12V 556 0450 C401 M40 GU CONTROL EXPANSION 61 ouo2couz 8 h 2 13 DTC124EUA 1000 Sow gt 59 6700 gt 2 ae lt B gt 1 XA 16451 s Q 62 GND4 Ncz 15 TEL P_AN_AC L 5 M Pas E P AN TE KE 515 02 ONDE ZA 5 AI C450 180 Rvs v P AN TA ay 1959 ER P AN TDOK 5 AGND 22 77 5 10K X3 Sel bom OA 5V 53 x0 23 eno 8352 CN950 THERMISTOR x lt 1 10W gt 0 7 TAUXxofE LD T 1 cea 01 4 r TTXD CN60 Ts lt gt M gt ag NO TL i 2 Y 7 voo ne TAUX 302 6 SAM x DI P AN TD 1 enola L 11 gt TMODE 22 R61 R6 TEKST u DISCHARGED 6 KE 10k TEF TRES OM 7 TAUX3 49 517108 8 i lt gt J 7 6 5709 828 XH 5 86 aM 1 Oops FLASH Q 9 gt res PIPE 180 LA 10k 092 3 191 gt tics lt gt 150 2 lt gt 17 lt 1 10W gt B10B 28 ST Y PASK 1 ES T i Rest R WHITE OUTDOOR lt 5 38 3k 1 10k 2001 FLASH lt 1 10w gt lt 1 10w gt 20 51 a lt F gt TE 52 Dop_an 064 P AN AC 10K 2 110W 2006 03 15 10 TRPCBASSY IPM
10. 10V 777 1 2006 03 15 8 OUTDOOR PCB CIRCUIT DIAGRAM Model MR30C3F INVERTER ASSEMBLY EZ 00502HUE UL1015 AWGIA WHITE AC208 230V Su EMI FILTER 11015 __ LER AWG14 IPM PWB KuL1015 W28 ORANGE TMIO1 I AWG20 54 POWER SUPPLY PCB ASSY 5 ULIOIS NZW2 ANG20 KO5CW 0503HUE FLO INDOOR UNIT Q2 UL1015 UL1015 AWG20 AWG 14 W293 BRAIN p M102 D100 Q1 Ol D25XB60 r wars W16 GREEN Ay 10 B ag CT IN OUT UL 1015 B B B B B B EARTH w19 W20 w9 w21 25 W26 Agen OW 0 0
11. 0 0 400 0 YT Z SM r befe 21 SZE ler zr ler So 6 x f Da No Zo o 3389 552 o afa Falta AOG ni 1 TR PCB ASSY IP M Pr WHITE 2 2 5 gt 1 CAPACITOR ASSY KO5CZ 0503HUE TRO I LI L2 KO5FB 0500HUE PO H i EMI FILTER R200 ZPROYCE400A 300 ACTPM W305 RED 212 RED 1C404 52 WHITE _ WHITE SACT32010F1 T I 3 3 SA eee ULIOIS UL1015 I i BE ae WHITE YELLOW 303 OPA ees M601 TM L WH I 12 7 301 ULIOIS 11 H B g T Uu COMPRESSOR CN110 CN B2P3 VH B Y CT IN OUT B2B XH AM BLK UL1015 YELLOW BLACK NI i UL1015 AC VOLT IN POWER RELAY CONTROL ele AWGL4 W13 ws BLUE 302 10 OG W306 CN301 de B10B XASK 1 BAR M LG SERIAL WHITE RED OB IPM CONTROL bent 123 45 6 7 8 9 10 ut CONTROLLER PCB ASSY 1 zc 3031 GD K05CU 0503HUE C1 o 52 iM ul s 8 Lebe 2 8 9 8 5 551545554255 5255526555 SE SE z 2 5 3 lo lo Lo lt MOTOR CN801 2 Ix B5P6 VH B L m F M WHITE DC FAN MOTOR EXPANSION VALVE CN700 M B6B XARK 1 A MARA CN42
12. 77 26 ex 50 v G I lop y 7 lt 11 OW gt SAT 2 gt MM 0 15 13 P TTR I Poth 1 tr MAI TG6 5 4LN2003 G 6 29 51 x 139 C42 74 IK gt Sz AD R P V4 DC E 00091 QORT lt 1 10W gt 3794 Os 289 0800 P LED0G 6 ws gt 135 9 ag VP e 5 ao oneik 31 53 y 1355 7 3996 DANS I 7U REO 6801 7oP F ANPWM pP spo 9 54 w L 13opP PFCEN ER CN801 ION 7 lt B gt 7 P FAN IN G 13 7 98 2 92 Poy H10 TAA S P TTRIP m ro 10k SW2 PM CONTROL TECTA gt VN B L 3 Cari P60 2 5 1030 4 13 lt F gt 41 sh EEPROM BRY3L4BRF WEZ SE MOTOR P E2P CSO bis p E2P CS0H 7 les veclB 4 IPM CONTROL poll Sl 42 woo 2 1 2 se vola C30 ACTPM CONTROL CN40 lt 6 EDDY EPV B EE P E2P D1oG 10 Toe 18V r Al 1 700 2 2 6 e 840 58 7062064 1 5 4 1 5 7 WI Ws E4007 CN700 19 2 703 1 19 gt P EPV C9 ET lt 1 104 gt R30 mde F gt 280 VALVE A P c E 7021 2 560 Spy ac 10 7 10k R401 22k 29 CN400 B6B XARK 1 A 9lo RZ001 2 G Epy A 57 lt 1 10W gt 40 9 gt B48 XASK 3Q 59 Telos 7 1 AV 2 225 TN RES paz
13. a 213418 UA OZM 100 130A Iv AY SIM EM T S LINA YODON I 33078 Dl 10 1 02 2050 H3MOd 0005244 Q AOSZ d HAS 1 8 1 98 154 4 Q 10 ZOS0 001N2 Z0ddZZ0 818 H2H 0005244 2 025241 na I 1011 isa tg 1 206 gj ALM Hrs 1 8 1 95 05158 Noya AE OA Z04dZZ0 818 HOUY 5 201 Or q TO N lt 37 gt 0 1 8 2012 14 8 ACE i EO im 22178 29 94914005002 Ba wr Aro o JONVUO E 75 20171 AWS LZM 21 Y 9 m 1 OA Oo Lv v e e sni mas 225 v HOLSINYSHL 214 00714280442 39NvuO YOLSINYSHL 214 OOvH2UOudZ 8 0014 929 oO O 831113 100 214 SZM 014 3NHE090 MISOM AlddNS 4IMOd 0 SPO Model CAPACITOR PCB ASSEMBLY KOSFB 0500HUE PO SMOOTHING CIRCUIT YELLOW B 660 450V 4 W12 wwe 7 T B C200 C201 C202 C203 R200 de md 220K QT lt 2W gt O W13 t 13 2006 03 15 ERROR CONTENTS Display Operation Error LED Timer LED 2 flash Serial signal reverse error at operation start up 3 flash Serial signal reverse error during
14. oeration Serial signal error Normal 4 flash Serial signal forward error at operation start up 5 flash Serial signal forward error during operation 8 flash Wired remote controller error 2 flash Indoor temperature thermistor open short Indoor unit thermistor error 2 flash 3 flash Heat exchanger middle thermistor open short 2 flash Discharge thermistor open short 3 flash Heat exchanger thermistor open Outdoor unit thermistor error 4 flash Outdoor temperature thermistor open short 8 flash Compressor temperature thermistor open short 2 flash Forced automatic SW welded 3 flash Main relay welded Indoor unit control error 4 flash 4 flash Power interruption error 7 flash VDD permanent stop protection 8 flash reverse VDD permanent stop protection 2 flash Current trip error 3 flash CT abnormal Outdoor unit control error 5 flash 5 flash Compressor location detection error 6 flash Outdoor unit fan drive system abnormal 2 flash Abnormal lock Indoor fan motor error 6 flash 3 flash Abnormal rotation 2flash Discharge Temperature abnormal Refrigerant cycle error 7 flash 3flash Cooling high pressure abnormal rise 5 flash Pressure switch trouble 2flash Active filter voltage trouble second time Optional function error 8 flash 3flash Active filter voltage trouble first time 4 flash PFC circuit error Model
15. 0W gt i 3 12941 ecc 19 Sp Ly R97 10K lt 1 10W gt R CN6 86 D3 lt 1 10W gt 3 251 1 R7 100K R98 10K lt 1 10W gt 1C18 7 v RED 1 DAN217U 1 00 1 15 art 2 lt 1 10W gt R99 10K lt 1 10W gt uLN2003 BZ1 29 JP5 3 5v R54 10K xi a diari 9601 1 7 10 62 WHITE m W 16 1 o 10128 838MHz Q gt TEST gt 5 62 9 88 SV R17 R31 390 1 10W Q 32 2 oe Q 89 10K lt 1 4W gt 1C7 1 lt CSTLS gt 4 1 1 0 83 72 JP SWITCHING 12v lt 110w gt 1 uLN2003 31 215 29 077227 2 R109 10K F lt now gt i SIT ske Noa RESET C59 0 1 lt gt R90 R93 46 gt Se R20 1 0K lt 1 10W gt 16173 gt C34 C47 0 1 330 lt 1 10W gt x 4 35 0 gt 0 1 48 0 1 lt gt 4 Qe gt R110 10K CN13 BD4842 TC TEGE C 5V LED 899711 177 R101 330 1 R57 330 lt 1 10W gt 66 96 2 MANUALAUTO SWITCH lt 110W gt 660 330 lt 1 10W gt 67 0 5 n annie 43 CN14 R58 330 lt 1 10W gt AN 68 9 4 R32 10KS OUTSIDE COMMUNICATION 1C25 Q 3 R59 330 lt 1 10W gt 69 101 PS25611 1 V 44 2 gt OUTSIDE COMMUNICATION 70 174 R33 1 0K Q 4 91 INPUT 46 70 2 74 73 m dl 1013 gt lt 1 40W gt 3 C51 C53 1 1016190 lt 1 10W gt 1000P C40 sw 628 0 01 lt R gt 100
16. 6 lt gt L Y YSVSF 73 1 LL 121 OW 94525 Lim 1583551 CES ON SOVATA C641 1 NA ES R602 0 015 1 640 1 LL 10640 x E 2 4 75k 1 4 L La lt F gt 5vT 80 0 01 ES lt 1 710W gt 03 Xin 1 2903 0 2 lt gt zo Eh ox UDZS8 2B a 4 R651 2 7 R650 aNsg Ernz JO SERIAL CIRCUIT N xL I5 TER VOLTAGE 1C640 2 IR 721005 9006 2 X F 1D T P P T PFC5000 F110 PFC5000 ABMS 22 30 F P SPDPOW mis R648 NES ca 210502 110 02 02 3 SE or 6 01 4 75 142 5 CN110 10 250 2 20502 18 No v k as RO by poU h 0 1 lt lt 1 10W gt y Gs B2P3 VH 39 11 MN N 1 E in inxs gt n 77 R649 KN ay 9 NG SE e DNV IAN OG ORO riz Maa 4 x av x no e G ON lt 1 10W gt or TE Q FITO 2 R 0681 e OC RS LUN T 3 15 250V I ZSC2412KT 6 022 E 79 3 8 In 8v7 2 _ 80 am d VALE me 11 1553029 SPE E 78 DC VOLTAGE DETECTION CIRCUIT 2 i c SERIAL 9 lt TNR gt ia ADRIS SERIAL B 1C3 P AN DCo n 2 4 R13 L TOP243P JE R674 XA JM5029 gi 1 1085 E Ow lt gt ol h SW POWER SUPPLY NS ros I M 47 35 PEAK LOAD CURRENT DETECTION CIRCUIT
17. C 0 01 L3 lt B gt LED FOR INDICATOR amp REMOTE CONTROL UNIT 16V 0 01 lt 1 10W gt 2 R102 390 lt 1 10W gt i ENN 10164 w 6019 R104 10K lt 1 10W gt i sv 1 10 THE SWITCH FOR OPENING i Pee kee 651 1 0K THE CIRCUM FOR FAN MOTERS AND CLOSING OFAPANEL 2 330 12 ul R43 330 4 lt 14W gt 036 e DCFAN 5V i na T lt 1 10w gt 1 100 36 ENG R115 ke er 1 PS2561L 1 V R55 79 10K K10 1 4 101 43 8203 T 09 lt SUNE G5N 1A 42 CN16 2632 96 rra asv 04 19 gt w S d a 199 2 i DTC124EUA 5V A lt HCP gt 4 gt 5 dl els gt OUTSIDE COMMUNICATION 1 15V 2 CN20 78 R116 1 0K C55 5 1 OUTPUT R47 10K A 001 1 10W gt 2 lt B gt 100 3 1 4 1 13 030 m 602 1000P ps HOS 1C14 R56 R63 6 8K 11 i IL PS2501L 1 47K 77 KD KE lt 1 10W gt 2006 03 15 7 Model MW30C3F INDICATOR PCB ASSY K05CY 0500HSE DO 5V 5V CN201 D201 LIS SLR 325 m 216 3 0 0202 P 4105 SLR 325 N 5 0203 201 6 SLR 325 0 1 d 7 CY 777 i 5V 1 201 R201 i GP1UM261R 47 i 2 lt 1 4W gt OUT 1 GND 3 C202 i T 47
18. CAP EVAPORATOR ASSY EVAPORATOR ASSY B CONNECTION PIPE ASSY DISTRIBUTOR ASSY WATER SEAL EVAPORATER HOLDER R EVAPORATER HOLDER L REAR BRACKET FILTER GUIDE FILTER GUARD Controller PCB ASSY CONTROL BOX CONTROL COVER CASE MOTOR TERMINAL EARTH MOTOR DC MOTOR STEP MOTOR STEP MOTOR STEP GEAR A TERMINAL PWB ASSY DISPLAY WALL HOOK BRACKET REMOTE CONTROL REMOTE CONTROL HOLDER 2006 06 13 23 MW30C3F 67201500 67201501 67201502 67200936 67201503 67201504 67200922 67201505 67201506 67201507 67201508 67201509 67201510 67201511 67201512 67201513 67201514 67201515 67201516 67201517 67201518 67201519 67201520 67201521 67201522 67201523 67201524 67201525 67201526 67201527 67201528 67201206 67201529 67201530 67201531 67201532 67201533 Ord Qty OUTDOOR UNIT Ord P MR30C3F Q ty TOP PANEL SUB ASSY 67201600 FRONT PANEL M 67201601 FAN GUARD 67201602 HANDLE 67201603 SERVICE PANEL SA 67201604 RIGHT PANEL 67201605 EMBLEM REAR 67201606 PROPELLER FAN ASSY 67201607 MOTOR DC 67201608 CONDENSER A ASSY 67201609 VALVE COVER 67201610 STRAINER ASSY 67201611 SEPARATE WALL W 67201612 BASE AS PTD 67201613 3 WAY VALVE ASSY 67201614 3 WAY VALVE ASSY 67201615 CHECK JOINT ASSY 67201616 COMPRESSOR ASSY 67201617 ACCUMULATOR 67201618 4 WAY VALVE 67201619 SOLENOID 67201620 PRESSURE SWITCH 67201621 INLET PIPE COND A ASSY 67201622 ACCUMULATOR SUPPORT ASS 67220154 OUTLET PIPE COND A ASSY 67201623 EXPANSION
19. JA R2 10K 1015 R1 24016 28 12155 2 1 16 2 uLN2003 54 9 2 Lo 12 2 lt 1 10w gt 70 1 ows 100K 25 p17 9 8 1C18 6 uLN2003 1 16 3 uLN2003 Pott 55 a 1 lt F gt roser 56 5 gt nm I 22 per 45 Lera mpm z 1C18 1 uLN2003 67e _ BLm18 1 1 76 gt PIPE TEMPERATURE CN3 36 R13 1 0K 22 1 1 75 5 75 P25 Pr2 70 2 15 1C18 2 uLN2003 58 9 3 UP DOWN i 9 lt 1 10W gt i 1 C1 74 ES Hes gt 3 14 1C18 3 uLN2003 21422 206 an REMOTE CONTROL COMMUNICATION 10173 apa prt E PR 5 U 3 EE T 04 1016 6 P31 76 66 59 5 P32 P77 65 P 37 BLm18 lt F gt 459 ia pos cia ina 13 1C16 4 uLN2003 12V 12V CN5 12V BD102s zr 21 felet Pi30 17 Os s 1C16 5 uLN2003 5 2 2 A A id 63 p41 P140 26 1C5 2 11 83 62 P42 Pii 27 4 1C16 6 uLN2003 11018 1C16 121 BA10393F 50 real 105 61 43 142 34 7 10 1C16 7 uLN2003 8 8 8 R21 15 4K 6 60 p44 P143 35 12V lt 1 10W gt 5 7 lt F gt 4 59 P45 P144 36 EE 3 R30 9 EL DU ni i 2 dcos 5V R95 10K 1 10W BUZE REMOTE CONTROL UNIT D1F60 R22 28K 21 lt 1 1
20. ON n 91144115 Hr A B 01 10008 YOISIANIHI 919 om MM ET 111 2 zz Lu 919 2 5 01 1414 E 216 1531 214 v mg LA S OG 104109 LINA Y4000N INVHO9VIG 1124120 2006 03 15 INDOOR PCB CIRCUIT DIAGRAM Model MW30C3F OUTDOOR UNIT L SERIAL TERMINAL BOARD al THERMAL FUSE 103 EARTH TERMINAL O O CONTROL UNIT EZ 005DWSE GREEN RED WHITE BLACK r 48 5 WA TM2 TMI 4 22007 22007 22007 SNE CONTROLLER PCB ASSY INDICATOR PCB ASSY 5P SAN K05CX 0508WSE C1 KO5CY 0500HSE DO zc PEE 2213 PEE ME CN11 CN201 i B07B 9ASK JB20 07HG CN2 1 CN11 1 RED 1 LOUVER SJH20 05WS 2 CN11 2 wHITE 2 RIGHT LEFT CN2 1 RED 1 3 CN11 3 WHITE 3 CN2 2 ORANGE 2 4 CN11 4 WHITE 4 M 1 2 3 YELLOW 3 5 s CN11 5 WHITE 5 j CN2 4 PINK 12414 el CN11 6 WHITE 6 CN2 5 BLUE 5 7 CN11 7 WHITE 7 CN5 LOUVER SJH20 06W
21. S UP DOWN CN5 1 RED 1 CN5 2 ORANGE 2 M 1 CN5 3 YELLOW 3 CN5 4 PINK 12 14 CN5 5 BLUE 5 CN8 DIFFUSER BOSE PASE CN8 1 RED 1 CN8 2 ORANGE 2 z CN3 M sa YELLOW 2P SCN PIPE TEMPERATURE THERMISTOR PINK 1 CN3 1 BLACK N CN8 5 BLUE 5 s lt 2 CN3 2 BLACK CN1 2P SAN ROOM TEMPERATURE THERMISTOR 1 CN1 1 BLACK N 2 gt CN1 2 Black AV CN10 FAN MOTOR BO6B XARK lt CN106 1 CN13 2 B5P SHF 1AA lt 09104 BLACK 1 gt cN13 1 F M 10 3 WHITE 4 21 gt cN13 2 CN10 2 YELLOW 5 31 gt cN13 1 TEST CN10 1 BLUE 6 41 gt CN13 1 51 gt cN13 1 L Model MW30C3F CONTROLLER PCB ASSY K05CX 0508WSE C1
22. SPLIT TYPE ROOM AIR CONDITIONER WALL MOUNTED type Models Indoor unit Outdoor unit MR30C3F CONTENTS SPECIFICATIONS 1 DIMENSIONS 2 REFRIGERANT SYSTEM DIAGRAM 4 CIRCUIT DIAGRAM 5 INDOOR PCB CIRCUIT DIAGRAM 6 OUTDOOR PCB CIRCUIT DIAGRAM 9 ERROR CONTENTS 14 DISASSEMBLY ILLUSTRATION 15 PARTS LIST mdr backen toa d 23 STANDARD ACCESSORIES 25 SPECIFICATIONS NOISE LEVEL INDOOR UNIT MW30C3F OUTDOOR UNIT MR30C3F COOLING CAPACITY 30 700 BTU hr INDOOR UNIT ELECTRICAL DATA Sr POWER SOURCE 208 V 230 V FREQUENCY 60 Hz REFRIGERANT CHARGE R410A RUNNING CURRENT 15 2 Pipe length 4 lb 10 oz 2 100 g INPUT WATTS 3 460 W 5 Ib 8 oz 2 500 g SEER 15 0 6 Ib 6 oz 2 900 g MOISTURE REMOVAL 9 7 Pts hr 4 6 L hr 7 lb 4 oz 3 300 g CIRCULATION High 647 cfm 1 100 m hr ADDITIONAL CHARGE 40 g m FULL CHARGE COMPRESSOR Hermetic motor compressor 4 poles Rotary type DISCRIMINATION 5KD240XAD21 POWER SOURCE 208 V 230 V 60Hz REFRIGERANT 416 10 oz 2 1009 FAN MOTOR POWER SOURCE 208 V 230 V 1 330 r p m 1 120 r p m 940 r p m 830 r p m OUTDOOR UNIT 850 r p m INDOOR UNIT DIMENSIONS INDOOR UNIT 12 5 8 x 39 1 4 x 9 inch 320
23. VALVE ASSY 67201624 COIL EXPANSION VALVE 67201422 CASE PWB AS 67201625 CASE INVERTER 67201626 ACTPM 67201627 THERMISTOR 67201628 PWB ASSY 67201629 PWB ASSY 67201630 PWB ASSY 67201631 TR PWB ASSY 67201632 COIL CHOKE 67201633 TERMINAL 67201634 DISCHARG TEMP THERMISTOR 67201635 THERMISTOR OUTDOOR TEMP 67201636 COMPRESSOR TEMP THERMIS 67201637 HEAT EXCHANGER THERMISTO 67201638 2006 06 09 24 STANDARD ACCESSORIES Name and Shape Wall hook bracket 9315023018 9315027160 Remote control unit holder 9305642045 Battery penlight 0600185534 gt Cloth tape gt 9310519004 Tapping screw big Cy 0700076046 Tapping screw small eu 0700019036 2006 03 15 25 0602G3030
24. information error 0 1 sec on off 0 1 sec on off Model information error 2006 04 04 14 DISASSEMBLY ILLUSTRATION Model MW30C3F 15 2006 03 15 Models MW30C3F 4 IN ad UFO NI UE amp L A GE 2006 02 22 L LL x DEMI Model MW30C3F 18 2006 06 13 RA ___ 5 J 20 2006 05 12 ED 2 9 Y SZ ESURA DIR Se DI AL 2006 05 12 DISCHARGE TEMP THERMISTOR CONNECTOR ORANGE OUTDOOR TEMP THERMISTOR CONNECTOR BLUE COMPRESSOR TEMP THERMISTOR CONNECTOR GREEN HEAT EXCHANGER THERMISTOR CONNECTOR RED 47 PRESSURE SWITCH WIRE CONNECTOR RED 48 2006 06 13 22 PARTS LIST INDOOR UNIT oem PL OQ Q GQ Q QO GQ O O QO N N N N N N N O N O NN O FRONT PANEL TOTAL ASSY INTAKE GRILLE ASSY AIR FILTER CLAMPER GRILLE RECEIVER WINDOW CROSSFLOW FAN ASSY BEARING C ASSY CASING ASSY R AND L LOUVER SPACER B EVAPORATOR ASSY C DRAIN
25. pansion valve Strainer 22209002 114415 _ 3000 01 95 y X18 1 1 NTE 5 18 921 553440 401930 IL IKA 421 1 Eo s gt 821 39480 lt S S Nado S 00 e Niloug 7 i 109 300 Rim 3 03 di jn 0110 5 5 IND Ad Hdi ila wise Md 00280 07134 G 49319 m m xo 16181419 1 7 lt i FE Hagan W 3010 3999 0510 01518381 542 AS DE gt 2 22 c mPr ic co Cam Pi vano 8 a AR E 3 m 01847 16814191 212 1 LAS 3018 zt 6912 Cap MON EH 1 OOTNI 07 CINI 41 EE osn S 345534 LINN YOOULNO 02401 gt 390 Wil E u e 010 i 91144315 rana ME SETTE tm GIG sz 198 9 9 913 Moddn LIL CHN 12 JOTNI SOL
26. x 998 x 228 mm OUTDOOR UNIT 32 3 4 x 35 3 8 x 13 inch HxWxD 830 x 900 x 300 mm WEIGHT INDOOR UNIT Gross 40 31 Ibs 18 14 OUTDOOR UNIT Gross Net 155 137 Ibs 70 62 kg 2006 03 15 1 OUTLINE AND DIMENSIONS Unit inch mm INDOOR UNIT Model MW30C3F 12 5 8 320 39 1 4 998 9 228 2006 02 22 2 OUTDOOR UNIT Model mm Unit inch 1 1 4 8 E Z1 35 1 2 900 058 v 2 15 3 4 400 961 b E Z pp 66 8 5 3 4 147 6 3 4 170 gt 25 5 8 650 028 8 9 L 2006 03 15 REFRIGERANT SYSTEM DIAGRAM Models MW30C3F MR30C3F 3 Way Heat exchanger valve INDOOR Pressure switch 4 Way valve _ o o pun Heat exchanger OUTDOOR Cooling Refrigerant pipe diameter Liquid 3 8 9 52 mm Gas 5 8 15 88 mm 2006 02 22 4 Strainer Ex
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