Friedrich MW09Y3H Service And Parts Manual
Indoor/outdoor units
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Also See for MW09Y3H:
- Operating manual (18 pages) ,
- Brochure & specs (29 pages) ,
- Operating manual (18 pages)
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Summary of Contents for Friedrich MW09Y3H
- Page 1 Models Indoor Units MW09Y3H MW12Y3H Outdoor Units MR09Y3H MR12Y3H...
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Page 2: Technical Support
CUSTOMER SATISFACTION and QUALITY ASSURANCE Friedrich is a conscientious manufacturer, concerned about customer satisfaction, product quality, and controlling warranty costs. As an Authorized Service Provider you play a vital role in these areas. By adhering to the policies and procedures you provide us with vital information on each warranty repair you complete. - Page 3 SPEC IFIC A TION S ELECTRICAL DATA NOISE LEVEL Cool & heat inverter High speed 43 dB 43 dB TYPE INDOOR MW09Y3H MW12Y3H INDOOR UNIT Middle speed 38 dB 38 dB UNIT OUTDOOR UNIT MR09Y3H MR12Y3H Low speed 33 dB 33 dB Cooling 8,500 BTU/h...
- Page 4 D IM EN SION S unit : inch (mm) INDOOR UNIT 31-3/32 (790) 7-25/32 (198) Refrigerant pipe length Liquid : 15-3/16 inch (386 mm) Gas : 12-15/16 inch (329 mm) Drain hose length : 23-5/8 inch (600 mm) Drain pipe diameter Inside : 5/8 inch (15.8 mm) Outside : 1-9/64 inch (29 mm) OUTDOOR UNIT...
- Page 5 R EFR IGER A N T SYSTEM D IA GR A M Heat exchanger (indoor unit) 2-Way valve 3-Way valve Compressor Muffler Strainer 4-Way valve Expansion valve Heat exchanger (outdoor unit) Strainer Refrigerant direction Cooling flow Heating flow Refrigerant pipe diameter Liquid : 1/4"...
- Page 6 GREEN BLACK BLACK BLACK GREEN WHITE BLACK...
- Page 7 IN D OOR P C B C IR C U IT D IA GR A M EARTH TERMINAL CONTROL UNIT TO OUTDOOR UNIT THERMAL FUSE 102 MW09Y3H : EZ-00906HSE MW12Y3H : EZ-00907HSE TERMINAL BOARD 1 2 3 4 5 1871843-2 2013485-1 BLACK THERMISTOR ( PIPE TEMP.
- Page 9 INDOOR UNIT INDICATOR PCB ASSEMBLY K07BJ-0700HSD-D0 CN201 07 JB20 / GIC 1061 L=230 D201 SLR-343MC <GREEN> D202 SLR-343DC <ORANGE> D203 SLR-343YC <YELLOW> SW201 KSHG0611BT MANUAL AUTO SWITCH R202 I C201 GP1UM261RKVF <1/4W> C203 C202 <F>...
- Page 10 AWG14 UL3271 WHITE...
- Page 11 <F> C222 C220 HZ24BP D203 4.7k R125 4.7k R120 3.9k R158 3.9k R166 DTC143EUA Q102...
- Page 12 ER R OR D ETEC TION Indoor unit LED Wired Error remote Error Operation Coil dry Timer LED control 2 flash Serial signal (reverse) error, at operation start up 3 flash Serial signal (reverse) error, during oeration Serial signal error 4 flash Serial signal (forward) error, at operation start up 5 flash...
- Page 13 PA R TS INDOOR UNIT Front panel assy Ref. Description Part number Front Panel Assy 67202083 Intake Grille Assy 67202067 Clamper (Grille) 67202003 Air Filter 67202066 Panel Cover 67202215 Remote Control 67202007 Remote Control Holder 67201533 Wire Cover 67202076 Wire Shield 67202077...
- Page 14 INDOOR UNIT Evaporator Ref. Description Part number Evaporator Total Assy 67202082 Joint Pipe Assy 67202084 Filter Guide 67202072 67202071 Rear Bracket 67202070 Evaporator Holder R Evaporator Holder L 67202069 67202018 Room Thermistor Holder...
- Page 15 INDOOR UNIT Casing assy Ref. Description Part number Ref. Description Part number Casing Assy Louver Gear 67202080 67202068 Drain Hose Assy Gear A 67201206 67202030 Drain Cap Motor Step 67202031 67202097 Fan Guard Motor Cover (1) 67202098 67202062 Motor Cover (2) R and L Louver B 67202063 67202022...
- Page 16 INDOOR UNIT Control box Ref. Description Part number Box Shield Assy 67202065 67202075 Control Cover Cover Shield Assy 67202090 Controller PCB Assy (09) 67202094 Controller PCB Assy (12) 67202095 Display PCB Assy 67202045 Control Box 67202091 Terminal 67202048 Earth Terminal 67202061 Thermistor Assy 67202019...
- Page 17 Ref. Description Part number 1 Front Panel Assy 67202179 2 Emblem 67202192 Cabinet Left Assy 67202180 4 Top Panel Assy 67202182 5 Protective Net 67202103 Switch Cover 67201371 7 Cabinet Right Assy 67202183 8 Valve Bracket 67202105 9 Valve Bracket Cover 67202106 67201413 10 Propeller Fan...
- Page 18 OUTDOOR UNIT MR09Y3H Ref. Description Part number Base Assy 67202163 Condenser Total Assy 67202141 Compressor Assy 67202119 2 way Valve Assy 67202127 3 way Valve Assy 67202129 Muffler 67202130 67202131 4 way Valve Pulse Motor Valve Assy 67202139 67201422 Expansion Valve Coil Solenoid 67202140...
- Page 19 OUTDOOR UNIT MR12Y3H Ref. Description Part number Base Assy 67202164 Condenser Total Assy 67202145 Compressor Assy 67202125 2 way Valve Assy 67202127 3 way Valve Assy 67202129 Muffler 67202133 4 way Valve 67202134 Pulse Motor Valve Assy 67202139 Expansion Valve Coil 67201422 Solenoid 67202144...
- Page 20 OUTDOOR UNIT MR09Y3H MR12Y3H Ref. Description Part number 31 Sealed Panel 67202151 Controller PCB Assy (09) 67202186 Controller PCB Assy (12) 67202187 33 PCB Holder 67202154 Inverter Case Assy 67202155 36 Terminal Bracket 67202157 37 Terminal 5P 67201450 38 Terminal Cover Assy 67202158 39 Bracket Conduit 67202160...
- Page 21 A C C ESSOR IES Wall hook bracket 67202078 Remote control 67202007 Remote control holder 67201533...
- Page 23 FRIEDRICH AIR CONDITIONING CO. 10001 Reunion Place, Ste. 500, San Antonio, TX 78216 (210) 546-0500 877-599-5665 x 261 FAX (210) 546-0630 Email: tac@friedrich.com www.friedrich.com Printed in the U.S.A.