Instruction/ maintenance manual of the product MH052FPEA Samsung
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THE FEA TURE OF PRODUCT AIR CONDITIONER ■ Multi Inverter(Free Joint Multi) Series – Variable Indoor Unit Combination (Free Joint Multi : MH040FXEA2/MH052FXEA2/ MH068FXEA4/MH080FXEA4) – Multi Inv.
Contents 1 1. Precautions .......................................................................................................................................... 1-1 1-1 Installing the air conditioner ...............................................
Contents 1 9. Circuit Descriptions .................................................................................................................... 9-1 9-1 PCB Circuit Descriptions ..................................................................
1-1 Samsung Electronics 1. Precautions 1-1 Installing the air conditioner ● Users should not install the air conditioner by themselves. Ask the dealer or authorized company to install the air conditioner except the window-type air conditioner in U.S.
Samsung Electronics 1-2 1-5 Others ● Never store or load the air conditioner upside down or sideways to prevent the damage to the compressor . ● Y oung children or infirm persons should be always supervised when they use the air conditioner . ● Max current is measured according to IEC standard for safety .
2-1 Samsung Electronics 2. Product Specifications 2-1 The Feature of Product ■ Multi Inverter(Free Joint Multi) Series delivers comfort to 2~4 rooms with a Single Outdoor Unit.
Samsung Electronics 2-2 2-2 Name of Each Part The design and shape are subject to change according to the model. Note : • If you want to turn On/Off the Display during operation, press the button on the remote control. • The room temperature sensor senses air temperature around the sensor , and shows the temperature on the display .
Product Specifications 2-3 Samsung Electronics Indoor Unit(cont.) ■ MH ✳✳✳ FWEA / MH ✳✳ VW2- ✳✳ The design and shape can be changed according to the model.
Product Specifications Samsung Electronics 2-4 Indoor Unit(cont.) The figures are shown in this instruction may differ from yours depending on the model.
Product Specifications 2-5 Samsung Electronics Indoor Unit(cont.) The figures are shown in this instruction may differ from yours depending on the model.
Samsung Electronics 2-6 Product Specifications 2-2-2 Outdoor Unit Air Inlet (Rear) Air Outlet Connection V alve Air Inlet (Rear) Air Outlet Connection V alve Note : • If the heat exchanger in the outdoor unit gets dusty , cooling efficiency may fall.
2-7 Samsung Electronics 2-3 Product Specifications Model Item MH020FPEA MH ✳✳ VP2-07 MH023FPEA MH026FPEA MH ✳✳ VP2-09 INDOOR UNIT Size Perfor- mance W all-mounted 2.00 2.20 1.4 6.5 6.6 40 40 1,220~240,50 30 30 0.18 0.18 795x258x179 31.3x10.2x7.
Samsung Electronics 2-8 Product Specifications(cont.) Model Item MH035FPEA MH ✳✳ VP2-12 MH052FPEA MH052FPEA1 INDOOR UNIT Size Perfor- mance W all-mounted 3.50 3.80 1.9 8.3 8.8 42 42 1,220~240,50 35 35 0.19 0.19 890x285x179 35.0x1 1.2x7.0 8.5 ø6.35x7.
2-9 Samsung Electronics Product Specifications(cont.) Model Item MH023FWEA/MH026FWEA MH ✳✳ VW2-07/MH ✳✳ VW2-09 MH035FWEA MH ✳✳ VW2-12 MH052FWEA INDOOR UNIT Size Perfor- mance W all-mounted 2.60 2.90 1.4 7.0 7.3 40 40 1,220~240,50 30 30 0.18 0.
Samsung Electronics 2-10 Product Specifications(cont.) Model Item MH026FKEA MH035FKEA MH052FDEA INDOOR UNIT Size Perfor- mance 1-W ay Cassette 2.60 2.90 7.0 7.5 40 40 1,220~240,50 40 40 0.20 0.20 970x180x390 38.2x7.1x15.4 15 ø6.35x7 ø9.52x7 ø20x2,000 Cross-fan steel 28 2ROW 14STEP EEV 1-W ay Cassette 3.
2-11 Samsung Electronics Product Specifications(cont.) Model Item MH023FEEA MH026FEEA MH035FEEA INDOOR UNIT Size Perfor- mance Slim Duct 2.60 2.90 8.6 9.0 37 38 1,220~240,50 80 80 0.40 0.40 900x199x600 38.2x7.1x15.4 26 ø6.35x7 ø9.52x7 Sirocco fan steel 29 2ROW 12STEP EEV Slim Duct 3.
Samsung Electronics 2-12 Product Specifications(cont.) Model Item MH040FXEA2 MH052FXEA2 MH14VP2X MH16VP2X OUTDOOR UNIT Power (Outdoor Only) Size Fan Motor & Blower Com- pressor Perfor- mance 2.0~5.5 2.2~6.0 48 56 57 740~1,535 820~1,785 3.4~6.7 3.7~8.
2-13 Samsung Electronics Model Item MH18VP2X MH19VP2X MH14VW2X MH16VW2X MH18VW2X MH19VW2X OUTDOOR UNIT Power (Outdoor Only) Size Fan Motor & Blower Com- pressor Perfor- mance 5.20 5.80 48 56 57 1,440 1,745 6.3 7.8 20 880x368x310 58 600 OLP Propeller ø460 128 3.
Samsung Electronics 2-14 Model Item MH068FXEA4 MH080FXEA4 MH30VP2X MH30VW2X OUTDOOR UNIT Power (Outdoor Only) Size Fan Motor & Blower Com- pressor Perfor- mance 2.6~8.9 2.9~10.3 48 57 58 830~2,470 1,230~2,705 3.9~10.8 5.6~1 1.9 30 880x796x330 72 T win Rotary G5T360FU1EK 1,100 OLP Propeller ø460 128 3.
2-15 Samsung Electronics 2-4 The Comparative Specifications of Product MH020FPEA MH026FPEA MH035FPEA MH023FWEA MH026FWEA MH035FWEA MH026FKEA MH035FKEA MH023FEEA MH026FEEA MH035FEEA MH040FXEA2 MH052FXEA2 7.
Samsung Electronics 2-16 The Comparative Specifications of Product(cont.) MH020FPEA MH026FPEA MH035FPEA MH023FWEA MH026FWEA MH035FWEA MH026FKEA MH035FKEA MH023FEEA MH026FEEA MH035FEEA MH040FXEA2 MH052.
2-17 Samsung Electronics The Comparative Specifications of Product(cont.) MH ✳✳ VP2-07 MH ✳✳ VP2-09 MH ✳✳ VP2-12 MH ✳✳ VW2-07 MH ✳✳ VW2-09 MH ✳✳ VW2-12 MH ✳✳ VP2X MH ✳✳.
Samsung Electronics 2-18 The Comparative Specifications of Product(cont.) MH023FPEA MH026FPEA MH035FPEA MH052FPEA ✳ MH023FWEA MH026FWEA MH035FWEA MH052FWEA MH026FKEA MH035FKEA MH023FEEA MH026FEEA MH035FEEA MH052FDEA MH068FXEA4 MH080FXEA4 7.5kg 8.5kg 13.
2-19 Samsung Electronics The Comparative Specifications of Product(cont.) MH023FPEA MH026FPEA MH035FPEA MH052FPEA ✳ MH023FWEA MH026FWEA MH035FWEA MH052FWEA MH026FKEA MH035FKEA MH023FEEA MH026FEEA MH.
Samsung Electronics 2-20 The Comparative Specifications of Product(cont.) MH30VP2-09 MH30VP2-12 MH30VW2-09 MH30VW2-12 MH30VP2X MH30VW2X MH30VP2-09 MH30VP2-12 MH30VW2-09 MH30VW2-12 MH30VP2X MH30VW2X MH30VP2-09 MH30VP2-12 MH30VW2-09 MH30VW2-12 MH30VP2X MH30VW2X 7.
2-21 Samsung Electronics 2-5 Accessory and Option Specifications 2-5-1 Indoor Unit Accessories ■ MH ✳✳✳ FPEA ✳ /M H ✳✳ VP2- ✳✳ Item Descriptions Q'TY Code-No.
Samsung Electronics 2-22 Product Specifications Indoor Unit Accessories(cont.) ■ MH ✳✳✳ FWEA / MH ✳✳ VW2- ✳✳ Item Descriptions Q'TY Code-No.
2-23 Samsung Electronics Product Specifications Indoor Unit Accessories(cont.) ■ MH ✳✳✳ FKEA Item Descriptions Q'TY Code-No. Remark Indoor Unit Pattern sheet (Pad Install) DB69-00495A 1 D.
Samsung Electronics 2-24 Product Specifications Indoor Unit Accessories(cont.) ■ MH ✳✳✳ FDEA Item Descriptions Q'TY Code-No. Remark Indoor Unit User's Manual DB98-20236A 1 Installati.
2-25 Samsung Electronics Product Specifications ✳ The design and shape can be changed according to the model. ✳ The design and shape can be changed according to the model. Indoor Unit Accessories(cont.) ■ MH ✳✳✳ FDEA (cont.) Item Descriptions Q'TY Code-No.
Samsung Electronics 2-26 Product Specifications Indoor Unit Accessories(cont.) ■ MH ✳✳✳ FEEA (cont.) Item Descriptions Q'TY Code-No. Remark Indoor Unit DB63-00237A 8 Insulation-Drain Out .
2-27 Samsung Electronics Product Specifications Item Descriptions Q'TY Code-No. Remark Outdoor Unit 2-5-2 Outdoor Unit Accessories O W N E R ' S I N S T R U C T I O N S M A N U A L D E I N S.
Samsung Electronics 2-28 Product Specifications Item Descriptions Q'TY Code-No. Remark Outdoor Unit Outdoor Unit Accessories(cont.) O W N E R ' S I N S T R U C T I O N S M A N U A L D E I N .
2-29 Samsung Electronics Product Specifications Item Descriptions Q'TY Code-No. Remark T ransmitter O W N E R ' S I N S T R U C T I O N S M A N U A L D E I N S T R U C C I O N E S I S T R U .
Samsung Electronics 3-1 Communication error (unable to receive data) Communication cable connection Communication error (outdoor cannot communicate) Another indoor unit or indoor PCB Indoor unit room .
Samsung Electronics 3-2 Alignment and Adjustments Operating Error of indoor unit: Displayed on the indoor unit regardless of operation Displayed on appropriate indoor unit which is operating Displayed.
Samsung Electronics Alignment and Adjustments 3-3 ■ MH ✳✳✳ FDEA / MH ✳✳✳ FEEA The error indicated on the LED display of Indoor unit : On : Flickering : Off ◆ If you turn off the air conditioner when the LED is flickering, the LED is also turned off.
Samsung Electronics Alignment and Adjustments 3-4 ■ MH ✳✳✳ FDEA / MH ✳✳✳ FEEA(cont.) The error indicated on the LED display of Indoor unit : On : Flickering : Off ◆ If you turn off the air conditioner when the LED is flickering, the LED is also turned off.
Samsung Electronics 3-5 Alignment and Adjustments 3-1-2 Outdoor Unit Communication error (indoor unable to receive data) Communication cable connection Communication error (outdoor unable to communica.
Samsung Electronics 3-6 Alignment and Adjustments Outdoor unit EEV open error (self diagnosis) EEV Outdoor unit EEV close error (self diagnosis) EEV High temperature (over 30˚C) of outdoor as heating.
Samsung Electronics 3-7 3-2 Setting Option Setup Method ex) Option No. : Step 1 : Enter the Option Setup mode. 1 st T ake out the batteries of remote control. 2 nd Press the temperature button simultaneously and insert the battery again. 3 rd Make sure the remote control display shown as .
Samsung Electronics 3-8 Alignment and Adjustments Step 3 : Upon completion of the selection, check you made right selections. Press the Mode Selection key , to set the display part to and check the display part. The display part shows . Press the Mode Selection key , to set the display part to and check the display part.
Samsung Electronics Alignment and Adjustments 3-9 ■ MH ✳✳✳ FWEA / MH ✳✳ VW2- ✳✳ ex) Option No. : Step 1 : Enter the Option Setup mode. 1 st T ake out the batteries of remote control. 2 nd Press the temperature button simultaneously and insert the battery again.
Samsung Electronics Alignment and Adjustments 3-10 7 8 Press button, then the default value is . Push the button to set the display panel to . Every time you push the button, the display panel reads . . . repeatedly . 10 Push the button to set the display panel to .
Samsung Electronics 3-1 1 Alignment and Adjustments ex) Option No. : Step 1 : Enter the Option Setup mode. 1 st T ake out the batteries of remote control. 2 nd Press the temp. button simultaneously and insert the battery again. 3 rd Make sure the remote control display shown as .
Samsung Electronics 3-12 Alignment and Adjustments 7 8 9 10 11 12 7 8 Press button, then the default value is . Push the button to set the display panel to . Every time you push the button, the display panel reads . . . repeatedly . ✳ Setting is not required if you must a value which has a default.
Samsung Electronics 3-13 Alignment and Adjustments ■ T able of the option code MODEL OPTION CODE MH020FPEA MH14VP2-07 MH16VP2-07 MH19VP2-07 0d7400-13223F MH023FPEA MH026FPEA MH16VP2-09 MH18VP2-09 MH.
4-1 Samsung Electronics 4. Disassembly and Reassembly 4-1 Indoor Unit Stop operation of the air conditioner and remove the power cord before repairing the unit. No Parts Procedure Remark 1 Front Panel 1) Stop the air conditioner operation and shut off the main power .
Disassembly and Reassembly Samsung Electronics 4-2 No Parts Procedure Remark 2 3 Electrical Parts (Main PCB) T ray Drain 10) At first, press the left and center hook of the back side of the Panel Grille with the thumb to remove the hook. And press the right of the upper side of the Panel Grille with the fingers.
Disassembly and Reassembly 4-3 Samsung Electronics No Parts Procedure Remark 4 5 Heat Exchanger Fan Motor & Cross Fan 1) Loosen 2 fixing earth screws of right side. 2) Detach the Connection Pipe. 3) Detach the Holder Pipe at the rear side. 4) Loosen 3 fixing screws of right and left side.
Disassembly and Reassembly Samsung Electronics 4-4 4-1-2 MH ✳✳✳ FWEA / MH ✳✳ VW2- ✳✳ No Parts Procedure Remark 1 Panel Front 1) Stop the air conditioner operation and shut off the main power . 2) Detach the Front Grille after pushing out it.
Disassembly and Reassembly 4-5 Samsung Electronics No Parts Procedure Remark 2 3 T ray Drain Heat Exchanger 6) Loosen 5 fixing screws of Panel Front. 7) Unlock 2 hooks to fix Panel Front and T ray Drain. 8) Unlock 2 hooks to fix Panel Front and Back Body .
Disassembly and Reassembly Samsung Electronics 4-6 No Parts Procedure Remark 2) Detach the Room Sensor . 3) Detach the Holder Pipe at the rear side of the unit. 4) Loosen 3 fixing screws of left Holder Evap. 5) Loosen 1 fixing screw of right Holder Motor .
Disassembly and Reassembly 4-7 Samsung Electronics No Parts Procedure Remark 4 5 Electrical Parts (Main PCB) Fan Motor & Cross Fan 1) Loosen 4 fixing screws of right Holder control. 2) T ake all the connector of PCB upper side out.(Including Power Cord) 3) Detach the outdoor unit connection wire from the T erminal Block.
Disassembly and Reassembly Samsung Electronics 4-8 No Parts Procedure Remark 1 Front Grille & Filter 1) Open the Front-Grille by pushing the tabs on the Grille. Y ou must give attention when disassembling the Front-Grille and must check the safety clips have been installed.
Disassembly and Reassembly 4-9 Samsung Electronics No Parts Procedure Remark 2 Front Panel 1) Loosen 6 fixing screws holding the panel as shown picture.
Disassembly and Reassembly Samsung Electronics 4-10 No Parts Procedure Remark 3 Drain Panel 1) Loosen 4 fixing screws for Ass'y Drain Panel around as shown in pictures.
Disassembly and Reassembly 4-11 Samsung Electronics No Parts Procedure Remark 4 Control In 1) Detach the Control Cover after disassembling 2 screws as shown in pictures. 2) Detach the wire connection part of the Ass'y Main PCB as shown in picture.
Disassembly and Reassembly Samsung Electronics 4-12 No Parts Procedure Remark 3) Loosen 2 fixing screws of Case Control as shown in pictures. 4) Loosen the fixing screw .
Disassembly and Reassembly 4-13 Samsung Electronics No Parts Procedure Remark 6) Loosen the fixing screw and detach earth cable. 7) Loosen the fixing screw and detach T erminal Cover as shown in pictures. 8) Loosen 2 fixing screws as shown in pictures.
Disassembly and Reassembly Samsung Electronics 4-14 No Parts Procedure Remark 9) Loosen 2 fixing indicating screws of earth cable and the fixing screw of Base T erminal.
Disassembly and Reassembly 4-15 Samsung Electronics No Parts Procedure Remark 5 6 Drain Panel Sub Evap 1) Detach Ass'y Drain Panel Sub after loosen 2 fixing screws both side of it. 1) Loosen 3 fixing screws of Ass'y Evap around. 2) Loosen 2 fixing screws as shown in picture and detach Ass'y Cabinet-Side LF B.
Disassembly and Reassembly Samsung Electronics 4-16 No Parts Procedure Remark 7 8 Cross Fan Drain Pump 3) Detach Ass'y Evap pulling up from the indoor unit as shown in picture. 1) Loosen 3 fixing screws of cover Fan Motor and detach cover Fan Motor .
Disassembly and Reassembly 4-17 Samsung Electronics No Parts Procedure Remark 1 2 Filter-Pre Blower & Duct 1) Disassemble screws of indication part and then assemble the direction of 2 Plate-Handle places by use of screw as shown in 2). 2) Turn the Plate Handle by hand when removing the Filter-Pre.
Disassembly and Reassembly Samsung Electronics 4-18 No Parts Procedure Remark 2) Disassemble indicating screws. 3) Detach the sensor holder from the Ass'y Fan case. 4) Detach from Ass'y Control in the capacitor connection wire between the Motor-Fan in and Housing Connector .
Disassembly and Reassembly 4-19 Samsung Electronics No Parts Procedure Remark 3 Control In 1) After disassembling indicating screw , detach the Cover-Control. 2) Detach the Motor-Fan in and Sensor Connector connected to PCB. 3) Hold the Ass'y Control In by hand to lift up a little and then release the status of hanging on the hanging slot.
Disassembly and Reassembly Samsung Electronics 4-20 No Parts Procedure Remark 4 5 Drain Pan Evap 1) Disassemble indicating screws to detach Ass'y Drain Pan. (screws each at left and right side) ✳ Work is possible when disassembling the Ass'y Drain Pan.
Disassembly and Reassembly 4-21 Samsung Electronics No Parts Procedure Remark 4) After disassembling indicating screws. 5) Pull the Cabinet-Side LF , RH by hand to disassemble. 6) Separate indicating screws. (each at left and right side) 7) Detach it from the set if the Ass'y-Evap pull up.
Disassembly and Reassembly Samsung Electronics 4-22 No Parts Procedure Remark 6 Holder Outlet ✳ When connecting canvas to the discharge side. 1) Disassemble indicating screws.
Disassembly and Reassembly 4-23 Samsung Electronics No Parts Procedure Remark 1 Motor & Blower 1) Disassemble the Cabinet T op Motor . – Unscrew 8 screws 2) Disassemble 2 Cover Blower Uppers. – After unscrewing 2 screws – Disassemble the Cover Blower Upper with pushing its hook.
Disassembly and Reassembly Samsung Electronics 4-24 No Parts Procedure Remark 2 Drain Pan 5) Disassemble the Motor earth wire connected to the Partition. – Unscrew a screw 6) Disassemble the band Motor for fixing the Motor . – Unscrew 2 screws 7) After disassembling the Motor and Blower for the set, disassemble the Blower by use of 3mm wrench.
Disassembly and Reassembly 4-25 Samsung Electronics No Parts Procedure Remark 3 Evaporator 2) Disassemble the Bracket Outlet Sub that fixes the Drain Pan equipped on the front of the set. – Unscrew 6 screws 3) Disassemble the Drain Cushion from the set.
Disassembly and Reassembly Samsung Electronics 4-26 No Parts Procedure Remark 4 Control In 3) Disassemble the Support Evap. LF that fixes the Evaporator . – Unscrew 2 screws 4) Disassemble the Support Evap RH. – Unscrew 2 screws 5) Disassemble the Evaporator form the set.
Disassembly and Reassembly 4-27 Samsung Electronics No Parts Procedure Remark 5 Bracket Outlet 3) In case of disassembling the Capacitor separately , disassemble the Capacitor from the Case. 4) In case of disassembling the Case Control, disassemble the Case Control from the set after unscrewing the screw connected to the direction of Blower .
Samsung Electronics 4-28 4-2 Outdoor Unit No Parts Procedure Remark 1 Common Work & Control Out 1) Loosen the fixing screw and detach the Cover-Control. 2) Detach the Cable-Connector Wire from the T erminal-Block. 3) Loosen the fixing screw of the Ass'y Control Out.
Disassembly and Reassembly 4-29 Samsung Electronics No Parts Procedure Remark 2 Fan & Motor 7) Loosen 9 fixing screws and detach the Cabinet Side. 8) Detach the T erminal and detach the Compressor Lead Wire. 1) Loosen the fixing nut and detach the Fan.
Disassembly and Reassembly Samsung Electronics 4-30 No Parts Procedure Remark 3 Heat Exchanger & Compressor 1) Release the refrigerant at first. 2) Disassemble the Inlet and Outlet Pipe by welding. 3) Loosen the fixing screws of the Heat Exchanger .
Disassembly and Reassembly 4-31 Samsung Electronics No Parts Procedure Remark 1 Common Work & Control Out 1) Loosen the fixing screw and detach the Cover-Control. 2) Detach the Cable-Connector Wire from the T erminal-Block. 3) Loosen 2 fixing screws of the Ass'y Control Out.
Disassembly and Reassembly Samsung Electronics 4-32 No Parts Procedure Remark 2 Fan & Motor 7) Loosen 12 fixing screws and detach the Cabinet Side. 8) Detach the T erminal Cover and detach the comp lead wire. 1) Loosen the fixing nut and detach the Fan.
Disassembly and Reassembly 4-33 Samsung Electronics No Parts Procedure Remark 3 Heat Exchanger & Compressor 1) Release the refrigerant at first. 2) Disassemble the Inlet and Outlet Pipe by welding. 3) Loosen the fixing screw of the Heat Exchanger .
Samsung Electronics 5-1 4 6 15-1 15-3 15-2 15-5 15-4 15-6 2 11 5 1 1-1-2 1-1-3 1-1-4 1-1-5 1-1-6 15 1-4 1-3 1-2 1-1-1 1-1 3 3-1 3-2 7 10 7-2 7-3 7-1 8 9 13 14 12 16 5.
5-2 Samsung Electronics Exploded Views and Parts List 1 DB92-00561F ASS'Y P ANEL FRONT TOT AL ASS'Y - DB92-00558F ASS'Y P ANEL FRONT TOT AL ASS'Y 1 1-1 DB92-00560A ASS'Y P ANE.
Samsung Electronics 5-3 Exploded Views and Parts List 9 DB31-00152B MOTOR-F AN IN - - DB31-00152A MOTOR-F AN IN - 1 10 DB61-01099A HOLDER-MOTOR PP - DB61-01 120A HOLDER-MOTOR PP 1 1 1 DB67-60030A SPRI.
MEMO 5-4 Samsung Electronics 24296A(1)_1 11/11/05 5:04 PM Page 4-37.
Samsung Electronics 5-5 Exploded Views and Parts List 5-1-2 MH052FPEA / MH052FPEA1 4 6 2 8 5 1 12 3 7 10 13 1-1-2 1-1-3 1-1-4 1-1-5 1-1-6 1-4 1-3 1-1-1 1-1 12-4 12-2 12-1 12-5 12-3 12-6 7-5 7-4 7-3 7-.
Exploded Views and Parts List 5-6 Samsung Electronics ■ Parts List Q'TY SA / SNA No. Code No. Description Specification 1 DB92-00447H ASS'Y P ANEL FRONT -TOT AL ASS'Y 1 1 SA 1-1 DB92-.
Exploded Views and Parts List Samsung Electronics 5-7 5-1-3 MH023FWEA / MH026FWEA / MH035FWEA / MH14VW2-07 / MH16VW2-07 / MH16VW2-09 / MH18VW2-09 / MH19VW2-07 / MH19VW2-12 / MH30VW2-09 / MH30VW2-12 10.
Exploded Views and Parts List 5-8 Samsung Electronics 1 DB92-00633B ASS'Y P ANEL FRONT ASS'Y 1 1 1-1 DB64-01210B P ANEL FRONT HIPS 1 1 1-2 DB63-01 103A FIL TER-PRE PP 1 1 2 DB94-00629A ASS&a.
Exploded Views and Parts List Samsung Electronics 5-9 17 DB70-00514A PLA TE-HANGER SGCC-M, T0.8 1 1 18 DB70-00515A PLA TE CONT ACT SUS 304 1 1 19 DB70-00516A PLA TE-CONTROL IN SGCC-M 1 1 20 DB93-03016.
MEMO 5-10 Samsung Electronics 24296A(1)_1 11/11/05 5:04 PM Page 4-43.
Exploded Views and Parts List Samsung Electronics 5-1 1 5-1-4 MH052FWEA 10 12 16 11 5 13 19 20 15 7 21 21-1 3 6 17 14 1 18 9 4 8 22 14-6 14-1 1-1 1-2 24 2-5 21-2 3-2 3-4 3-1 3-3 2-1 2-6 2-5-1 2-4 2-2 .
Exploded Views and Parts List 5-12 Samsung Electronics ■ Parts List No. Code No. Specification Q'TY SA / SNA Description SA SNA SNA SA SNA SA SA SA SA SNA SA SA SNA SNA SNA SA SNA SNA SNA SA SN.
Exploded Views and Parts List Samsung Electronics 5-13 5-1-5 MH026FKEA / MH035FKEA 13 12 11 10 9 3 1 8 7 6 18 3-1 22 23 2 4 5 15 16 19 20 21 14-1 17 24 14-2 14 24296A(1)_1 11/11/05 5:04 PM Page 4-46.
5-14 Samsung Electronics Exploded Views and Parts List ■ Parts List No. Code No. Specification Q'TY SA / SNA Description 1 DB90-00588E ASS'Y CABINET IN ASS'Y 1 SA 2 DB61-00364A HOLDER DRAIN PUMP Fire-Resistant P .
Samsung Electronics 5-15 Exploded Views and Parts List 1 2 8 9 10 11 3 6 7 4 5 ■ PK118MG 24296A(1)_1 11/11/05 5:04 PM Page 4-48.
5-16 Samsung Electronics Exploded Views and Parts List ■ Parts List No. Code No. 1 DB63-00164A COVER BLADE HIPS (UL94-V0) 1 SA 2 DB66-00160A BLADE-V HIPS (UL94-V0) 10 SA 3 DB66-00157A LINK BLADE-LF .
Exploded Views and Parts List Samsung Electronics 5-17 5-1-6 MH052FDEA 1 2 5 13 18 10 11 19 17 9 4 16 7 8 14 15 3 6 12 19-2 19-6 19-3 19-1 5-1 5-6 5-5 5-4 5-2 5-7 5-3 19-4 19-5 24296A(1)_1 11/11/05 5:.
DB63-00076A DB63-00074A DB94-00022A DB61-00099A DB94-00023C DB64-00071A DB61-00155A DB90-00121A DB67-00046A DB67-00046B DB31-00025A DB61-00499A DB90-001 17A DB90-001 19C DB70-00026B DB96-03225F DB90-0.
Exploded Views and Parts List Samsung Electronics 5-19 23 8 13 9 12 14 2 16 18 17 1 6 15 21 11 24 25 4 5 22 10 3 8 7 19 20 23-4 23-7 23-5 23-6 23-3 23-8 23-1 23-2 5-1-7 MH023FEEA / MH026FEEA / MH035FE.
Exploded Views and Parts List 5-20 Samsung Electronics ■ Parts List Q'TY No. Code No. Description Specification SA/SNA 1 DB90-02014A ASS'Y CABINET BASE ASS'Y 1 SA 2 DB64-01324A ASS&ap.
Samsung Electronics 5-21 8 17 7 13 16 16-1 17-1 16-2 13-1 2 14 15 9 10 1 1-1 3 4 18 5 6 11 12 20 19 5-2 Outdoor Unit 5-2-1 MH040FXEA2 / MH052FXEA2 / MH14VP2X / MH16VP2X / MH18VP2X / MH19VP2X / MH14VW2.
5-22 Samsung Electronics Exploded Views and Parts List ■ Parts List Q'TY No. Code No. Description Specification SA/SNA 1 DB90-01364B ASS'Y CABINET FRONT ASS'Y 1 SA 1-1 DB63-00831A GUA.
Exploded Views and Parts List Samsung Electronics 5-23 11 3 1 9 1-1 10 2 14 13-1 21 15 16 6 18 7 4 5 12 17 17-1 13 16-1 16-2 16-3 16-4 20 19 8 5-2-2 MH068FXEA4 / MH080FXEA4 / MH30VP2X / MH30VW2X 24296.
Exploded Views and Parts List 5-24 Samsung Electronics ■ Parts List Q'TY SA / SNA No. Code No. Description Specification 1 DB90-01006B ASS'Y CABINET FRONT 1 1 1 SA 1-1 DB63-00831A GUARD F .
Samsung Electronics 6-1 6. Electrical Parts List ■ MAIN PCB : DB93-02779B(MH ✳✳✳ FPEA ✳ /M H ✳✳ VP2- ✳✳ ) BD71 0402-001298 DIODE-BRIDGE DF06S,600V ,1A,SMD-4,TP 1 SNA BZ61 3002-001 129 BUZZER-PIEZO 85DB,-,-,2KHz,- 1 SNA C102 2401-003895 C-AL 15uF ,20%,450V ,GP ,TP ,12.
6-2 Samsung Electronics ■ MAIN PCB : DB93-02779B(MH ✳✳✳ FPEA ✳ /M H ✳✳ VP2- ✳✳ )(cont.) C808 2203-000192 C-CER,CHIP 100nF ,+80-20%,50V ,Y5V ,TP ,2012 1 SNA C81 1 2203-000192 C-CER,CH.
Samsung Electronics 6-3 Electrical Parts List ■ MAIN PCB : DB93-02779B(MH ✳✳✳ FPEA ✳ /M H ✳✳ VP2- ✳✳ )(cont.) D905 0401-000133 DIODE-SWITCHING RLS4148,75V ,150mA,LL-34,TP 1 SNA D906 .
6-4 Samsung Electronics Electrical Parts List ■ MAIN PCB : DB93-02779B(MH ✳✳✳ FPEA ✳ /M H ✳✳ VP2- ✳✳ )(cont.) Q601 0501-000534 TR-SMALL SIGNAL 2SC2412K,NPN,200mW,SOT -23,TP ,1 1 SNA .
Samsung Electronics 6-5 Electrical Parts List ■ MAIN PCB : DB93-02779B(MH ✳✳✳ FPEA ✳ /M H ✳✳ VP2- ✳✳ )(cont.) R406 2007-000766 R-CHIP 330ohm,5%,1/8W ,TP ,2012 1 SNA R501 2007-000468 R-CHIP 1Kohm,5%,1/8W ,TP ,2012 1 SNA R502 2007-000468 R-CHIP 1Kohm,5%,1/8W ,TP ,2012 1 SNA R503 2007-001071 R-CHIP 6.
Electrical Parts List 6-6 Samsung Electronics ■ MAIN PCB : DB93-03542A(MH023/026/035FWEA,MH ✳✳ VW2- ✳✳ ) R1 1 2007-000023 DIODE-BRIDGE 120ohm,5%,1/8W,TP ,2012 1 SNA R12 2007-000023 BUZZER-PI.
Electrical Parts List Samsung Electronics 6-7 ■ MAIN PCB : DB93-03542A(MH023/026/035FWEA,MH ✳✳ VW2- ✳✳ )(cont.) C805 2203-000192 C-CER,CHIP 100nF ,+80-20%,50V ,Y5V ,2012 1 SNA C806 2203-0001.
Electrical Parts List 6-8 Samsung Electronics ■ MAIN PCB : DB93-03542A(MH023/026/035FWEA,MH ✳✳ VW2- ✳✳ )(cont.) IC06 0506-000175 IC-BUS TRANSCEIVER 2003,NPN,7,1W ,SOP-16,ST ,1000 1 SNA IC07 .
Electrical Parts List Samsung Electronics 6-9 ■ MAIN PCB : DB93-03542A(MH023/026/035FWEA,MH ✳✳ VW2- ✳✳ )(cont.) R312 2007-000300 R-CHIP 10Kohm,5%,1/8W ,TP ,2012 1 SNA R313 2007-000300 R-CHIP.
Electrical Parts List 6-10 Samsung Electronics ■ MAIN PCB : DB93-03542A(MH023/026/035FWEA,MH ✳✳ VW2- ✳✳ )(cont.) SS71 3502-0001 15 RESONA TOR-CERAMIC 12Vdc,-,2A,1mS,1mS 1 SNA ST1 1 DB26-00015A C-FILM,LEAD-PPF -,JT1916-09,-,310V ,FERRITE,-,E 1 SNA V A71 1405-000154 C-FILM,LEAD-PPF 560V ,2500A,17.
Electrical Parts List Samsung Electronics 6-1 1 ■ MAIN PCB : DB93-03542B(MH052FWEA) R1 1 2007-000023 DIODE-BRIDGE 120ohm,5%,1/8W,TP ,2012 1 SNA R12 2007-000023 BUZZER-PIEZO 120ohm,5%,1/8W,TP ,2012 1.
Electrical Parts List 6-12 Samsung Electronics ■ MAIN PCB : DB93-03542B(MH052FWEA)(cont.) C805 2203-000192 C-CER,CHIP 100nF ,+80-20%,50V ,Y5V ,2012 1 SNA C806 2203-000192 C-CER,CHIP 100nF ,+80-20%,5.
Electrical Parts List Samsung Electronics 6-13 ■ MAIN PCB : DB93-03542B(MH052FWEA)(cont.) IC06 0506-000175 IC-BUS TRANSCEIVER 2003,NPN,7,1W ,SOP-16,ST ,1000 1 SNA IC07 0506-000175 IC-CMOS LOGIC 2003,NPN,7,1W ,SOP-16,ST ,1000 1 SNA IC08 1003-001462 IC-EEPROM TD62783AFW ,SOL,18P ,-,8,-500mA 1 SNA IC18 1006-001325 THERMISTOR-NTC 1487,SO,8P ,4.
Electrical Parts List 6-14 Samsung Electronics ■ MAIN PCB : DB93-03542B(MH052FWEA)(cont.) R312 2007-000300 R-CHIP 10Kohm,5%,1/8W ,TP ,2012 1 SNA R313 2007-000300 R-CHIP 10Kohm,5%,1/8W ,TP ,2012 1 SN.
Electrical Parts List Samsung Electronics 6-15 ■ MAIN PCB : DB93-03542B(MH052FWEA)(cont.) SS71 3502-0001 15 RESONA TOR-CERAMIC 12Vdc,-,2A,1mS,1mS 1 SNA ST1 1 DB26-00015A C-FILM,LEAD-PPF -,JT1916-09,-,310V ,FERRITE,-,E 1 SNA V A71 1405-000154 C-FILM,LEAD-PPF 560V ,2500A,17.
Electrical Parts List 6-16 Samsung Electronics ■ SUB PCB : DB93-03692A(MH ✳✳✳ FWEA, MH ✳✳ VW2- ✳✳ ) CN61 371 1-000760 HEADER-BOARD TO CABLE BOX,20P ,2R,2mm,ANGLE,SN,BLK 1 SNA D900 0401.
Electrical Parts List Samsung Electronics 6-17 ■ MAIN PCB : DB93-02335D(MH ✳✳✳ FKEA) C901 2203-000444 C-CERAMIC,CHIP 1nF ,10%,50V ,X7R,TP ,2012,- 1 SNA C204,C205,C301,C31 1 2203-001562 C-CERAM.
Electrical Parts List 6-18 Samsung Electronics ■ MAIN PCB : DB93-02335D(MH ✳✳✳ FKEA)(cont.) C1 1 1 2401-001363 C-AL 470uF ,20%,16V ,GP ,TP ,10x12.5,5 1 SNA L101 2702-001 1 18 INDUCTOR-RADIAL 5mH,10%,8x1 1mm 1 SNA L102 - INDUCTOR-RADIAL 4.7uH,10%,6.
Electrical Parts List Samsung Electronics 6-19 ■ MAIN PCB : DB93-02335D(MH ✳✳✳ FKEA)(cont.) CN75 371 1-000203 CONNECTOR-HEADER YW396-03A V ,WHT ,1WALL,2P ,1R,7.92mm,STRAIGHT ,SN 1 SNA CN71 371 1-003404 CONNECTOR-HEADER YW396-03A V ,BLU,1WALL,2P ,1R,7.
Electrical Parts List 6-20 Samsung Electronics ■ MAIN PCB : DB93-01764D(MH ✳✳✳ FDEA) D900~D919 0401-000133 DIODE-SWITCHING RLS4148,Small surface mounting type 20 SNA R402,R404,R406,R408,R410,R.
Electrical Parts List Samsung Electronics 6-21 ■ MAIN PCB : DB93-01764D(MH ✳✳✳ FDEA)(cont.) SW02 3406-001098 SWITCH ROT ARY PT65 501,ROT ARY DIP ,-,DC24V MAX,0.
Electrical Parts List 6-22 Samsung Electronics ■ MAIN PCB : DB93-03213D(MH ✳✳✳ FEEA) C204,C205,C441,C91 1~C914 2203-001562 C-CER,CHIP 10nF ,+80-20%,50V ,Y5V ,TP ,2012 7 SNA C301,C31 1 2203-000.
Electrical Parts List Samsung Electronics 6-23 ■ MAIN PCB : DB93-03213D(MH ✳✳✳ FEEA)(cont) F701 3602-000147 FUSE-CLIP 250V ,7.5A,30mohm 2 SNA F701_1 3601-000263 FUSE-CARTRIDGE 250V ,3.15A,TIME-LAG,GLASS,5x20mm 1 SNA F702 3601-001308 FUSE 250V ,1.
Electrical Parts List 6-24 Samsung Electronics ■ OUTDOOR PCB : DB93-03143A (MH040FXEA2 / MH052FXEA2 / MH14VP2X / MH16VP2X / MH18VP2X / MH19VP2X / MH14VW2X / MH16VW2X / MH18VW2X / MH19VW2X) *CN50 371 1-000795 CONNECTOR-HEADER BOX,2P ,1R,2.
Electrical Parts List Samsung Electronics 6-25 ■ OUTDOOR PCB : DB93-03143A (MH040FXEA2 / MH052FXEA2 / MH14VP2X / MH16VP2X / MH18VP2X / MH19VP2X / MH14VW2X / MH16VW2X / MH18VW2X / MH19VW2X)(cont.) CN52 371 1-000940 CONNECTOR-HEADER BOX,4P ,1R,2.5mm,STRAIGHT ,SN 1 SNA CN53 371 1-000998 CONNECTOR-HEADER BOX,5P ,1R,2.
Electrical Parts List 6-26 Samsung Electronics ■ OUTDOOR PCB : DB93-03143A (MH040FXEA2 / MH052FXEA2 / MH14VP2X / MH16VP2X / MH18VP2X / MH19VP2X / MH14VW2X / MH16VW2X / MH18VW2X / MH19VW2X)(cont.) R103,R512,R601,R604 2007-000468 R-CHIP 1Kohm,5%,1/8W ,TP ,2012 4 SNA R104 2007-000686 R-CHIP 3.
Electrical Parts List Samsung Electronics 6-27 ■ OUTDOOR PCB : DB93-03143A (MH040FXEA2 / MH052FXEA2 / MH14VP2X / MH16VP2X / MH18VP2X / MH19VP2X / MH14VW2X / MH16VW2X / MH18VW2X / MH19VW2X)(cont.
Electrical Parts List 6-28 Samsung Electronics ■ OUTDOOR PCB : DB93-02893A(MH068FXEA4 / MH080FXEA4 / MH30VP2X / MH30VW2X) CN50 371 1-000795 CONNECTOR-HEADER BOX,2P ,1R,2.
Electrical Parts List Samsung Electronics 6-29 ■ OUTDOOR PCB : DB93-02893A(MH068FXEA4 / MH080FXEA4 / MH30VP2X / MH30VW2X)(cont.) CN53 371 1-000998 CONNECTOR-HEADER BOX,5P ,1R,2.5mm,STRAIGHT ,SN,RED 1 SNA CN54 371 1-001000 CONNECTOR-HEADER BOX,5P ,1R,2.
Electrical Parts List 6-30 Samsung Electronics ■ OUTDOOR PCB : DB93-02893A(MH068FXEA4 / MH080FXEA4 / MH30VP2X / MH30VW2X)(cont.) R106,R203,R204 2007-000263 R-CHIP 1.
Electrical Parts List Samsung Electronics 6-31 ■ OUTDOOR PCB : DB93-02893A(MH068FXEA4 / MH080FXEA4 / MH30VP2X / MH30VW2X)(cont.) RY01 3501-001 169 RELA Y -POWER 12VDC,0.9W ,20000mA,SPST ,20mS,10mS 1 SA RY31 3501-001248 RELA Y -MINIA TURE 12V ,-,1 1.
MEMO 6-32 Samsung Electronics 24296A(1)_1 11/11/05 5:04 PM Page 4-89.
Samsung Electronics 7-1 This Document can not be used without Samsung's authorization. 7. Wiring Diagram 7-1 Indoor Unit ■ MH ✳✳✳ FPEA ✳ /M H ✳✳ VP2- ✳✳ 24296A(1)_2 11/11/05 5:0.
7-2 Samsung Electronics This Document can not be used without Samsung's authorization. Indoor Unit(cont.) ■ MH ✳✳✳ FWEA / MH ✳✳ VW2- ✳✳ 24296A(1)_2 11/11/05 5:06 PM Page 4-79.
Samsung Electronics 7-3 ■ MH ✳✳✳ FKEA Wiring Diagram This Document can not be used without Samsung's authorization. 24296A(1)_2 11/11/05 5:06 PM Page 4-80.
Wiring Diagram 7-4 Samsung Electronics This Document can not be used without Samsung's authorization. ■ MH ✳✳✳ FDEA 24296A(1)_2 11/11/05 5:06 PM Page 4-81.
Wiring Diagram Samsung Electronics 7-5 This Document can not be used without Samsung's authorization. ■ MH ✳✳✳ FEEA 24296A(1)_2 11/11/05 5:06 PM Page 4-82.
7-6 Samsung Electronics This Document can not be used without Samsung's authorization. 7-2 Outdoor Unit ■ MH040FXEA2 / MH052FXEA2 / MH14VP2X / MH16VP2X / MH18VP2X / MH19VP2X / MH14VW2X / MH16VW.
Samsung Electronics 7-7 Wiring Diagram This Document can not be used without Samsung's authorization. ■ MH068FXEA4 / MH080FXEA4 / MH30VP2X / MH30VW2X 24296A(1)_2 11/11/05 5:06 PM Page 4-84.
8-1 Samsung Electronics This Document can not be used without Samsung's authorization. 8. Schematic Diagram 8-1 Indoor Unit STEP MOTOR ■ MH ✳✳✳ FPEA ✳ /M H ✳✳ VP2- ✳✳ 24296A(1)_.
■ MH ✳✳✳ FWEA / MH ✳✳ VW2- ✳✳ This Document can not be used without Samsung's authorization. Schematic Diagram Samsung Electronics 8-2 24296A(1)_2 11/11/05 5:06 PM Page 8-2.
Schematic Diagram 8-3 Samsung Electronics STEP MOTOR ■ MH ✳✳✳ FKEA This Document can not be used without Samsung's authorization. 24296A(1)_2 11/11/05 5:06 PM Page 8-3.
Schematic Diagram Samsung Electronics 8-4 ■ MH ✳✳✳ FDEA This Document can not be used without Samsung's authorization. 24296A(1)_2 11/11/05 5:06 PM Page 8-4.
Schematic Diagram 8-5 Samsung Electronics ■ MH ✳✳✳ FEEA This Document can not be used without Samsung's authorization. 24296A(1)_2 11/11/05 5:06 PM Page 8-5.
Samsung Electronics 8-6 This Document can not be used without Samsung's authorization. 8-2 Outdoor Unit ■ MH040FXEA2 / MH052FXEA2 / MH14VP2X / MH16VP2X / MH18VP2X / MH19VP2X / MH14VW2X / MH16VW.
8-7 Samsung Electronics Schematic Diagram This Document can not be used without Samsung's authorization. ■ MH068FXEA4 / MH080FXEA4 / MH30VP2X / MH30VW2X 24296A(1)_2 11/11/05 5:06 PM Page 8-7.
9-1 Compressor Inverter Drive SMPS Zero Crossing Detect EEV & Relay Drive EMI Filter Block Communication T emperature Sensor Detect Display Drive Power Factor Control Samsung Electronics 9.
Circuit Descriptions 9-2 Compressor Inverter Drive SMPS Zero Crossing Detect EEV & Relay Drive EMI Filter Block Communication T emperature Sensor Detect Display Drive Power Factor Control Circuit .
Samsung Electronics 9-3 9-2 Refrigerating Cycle Diagram ex) 2 Rooms (MH026FPEA+MH026FPEA, MH ✳✳✳✳✳ -07+MH ✳✳ VP2-07, MH ✳✳✳✳✳ -07+MH ✳✳✳✳✳ -09, MH ✳✳ VP2-09+MH .
9-4 Samsung Electronics Circuit Descriptions ■ MH19VP2X / MH19VW2X ex) 2 Rooms(MH ✳✳✳✳✳ -07+MH ✳✳✳✳✳ -12) 1/4" 1/2" Header (5/8") Distributor 3/8" 3/8" S.
Samsung Electronics 9-5 Circuit Descriptions ■ MH30VP2X / MH30VW2X ex) 3 Rooms(MH30 ✳✳ 2-09+MH30 ✳✳ 2-09+MH30 ✳✳ 2-12) Inverter Compressor Main- accumulator Sub- accumulator 1/2" 3/.
9-6 Samsung Electronics Circuit Descriptions ■ MH068FXEA4 / MH080FXEA4 ex) 4 Rooms(MH026FPEA+MH026FPEA+MH035FPEA+MH052FPEA ✳ ) Inverter Compressor Main- accumulator Sub- accumulator 1/2" 3/8&.
Samsung Electronics 10-1 10. PCB Diagram 10-1 MAIN PCB(Indoor Unit) ■ MH ✳✳✳ FPEA ✳ /M H ✳✳ VP2- ✳✳ ! COM2 @ COM1 # 12V $ ROOM/EVE IN % EVE OUT ^ Motor Rpm Feed-Back & Module PCB.
10-2 Samsung Electronics ! Motor Rpm FeedBack @ ROOM/EV A IN # EVE OUT $ COM1 % COM2 ^ 12V & SUB PCB Connection * Module PCB Connection ( Display PCB Connection ) Melody 1 DownLoad Connector 2 EEV.
PCB Diagram Samsung Electronics 10-3 ■ MH ✳✳✳ FWEA / MH ✳✳ VW2- ✳✳ (SUB PCB) ! External Signal @ MAIN PCB Connection ! @ The red number connecter is not used.
PCB Diagram 10-4 Samsung Electronics ■ MH ✳✳✳ FKEA ! V entilator @ Drain Pump # Fan-Motor $ Power % Motor Rpm Feed-Back ^ EV A Out Sensor & ROOM/EV A IN Sensor * 12V ( Float Switch Connection ) Step Motor 1 EEV Connection 2 Display PCB Connection 3 COM1 4 COM2 ! @ # $ % ^ 4 3 2 1 & * ( ) The red number connecter is not used.
PCB Diagram Samsung Electronics 10-5 & * ( ) 1 2 3 4 5 6 7 ! @ # $ % ^ ! Heat-Thermal @ EV A out T emperature # Room T emperature EV A in T emperature $ Display % EEV ^ 12V Power & COM 2 * COM.
PCB Diagram 10-6 Samsung Electronics ■ MH ✳✳✳ FEEA ! Float Switch @ Room T emperature EV A in T emperature # EV A out T emperature $ Heater T emperature % Wired Remote Controller Power(12V) ^ .
Samsung Electronics 10-7 ■ MH040FXEA2/MH052FXEA2/MH14VP2X/MH16VP2X/MH18VP2X/MH19VP2X/MH14VW2X/MH16VW2X/MH18VW2X/MH19VW2X 10-2 MAIN PCB(Outdoor Unit) ! Compressor C/W @ Communication # Display 4P $ Display 10P % EEV A ^ EEV B & Thermistor-Out/Discharge * Thermistor-O.
PCB Diagram 10-8 Samsung Electronics ! Compressor C/W @ Communication # Display 4P $ Display 10P % EEV A ^ EEV B & EEV C * EEV D ( Thermistor-Out/Discharge ) Thermistor-O.
Samsung Electronics 1 1-1 11. Operating Instructions 11-1 MH ✳✳✳ FPEA ✳ /M H ✳✳ VP2- ✳✳ 11-1-1 The Feature of Key in remote control Fan speed adjustment button. Each time you press this button, F AN SPEED is changed in the following order .
Samsung Electronics 1 1-2 Digital On/Off button. If you want to turn off the display during operation press the button. Off T imer button. The Off Timer enables you to switch off the air conditioner automatically after a given period of time that is from 30 minutes to 24 hours.
Operating Instructions Samsung Electronics 1 1-3 11-1-2 Wireless Remote Control-Buttons and Display Operating mode ( AUTO, COOL, DR Y , F AN, HEA T) Remote control transmission indicator Off T imer se.
Samsung Electronics 1 1-4 Auto Mode Press the button on the remote control until is displayed. Cool Mode Press the button on the remote control until is displayed. Press the button to select the fan speed until the required setting is displayed. Heat Mode Press the button on the remote control until is displayed.
Operating Instructions Samsung Electronics 1 1-5 Dry Mode Press the button on the remote control until is displayed. Fan Mode Press the button on the remote control until is displayed.
Operating Instructions Samsung Electronics 1 1-6 T urbo Function Press the button. • After 30 minutes, the air conditioner is reset automatically to the previous setting. • Y ou can select the T urbo function in the Auto, Cool and Heat mode. If you select this function in the Dry or Fan mode, the mode changes to the Auto mode.
Operating Instructions Samsung Electronics 1 1-7 11-2-3 Wireless Remote Control-Buttons and Display Remote control transmission indicator T imer Set / Cancel button Sleep button Digital On/Off button .
Samsung Electronics 1 1-8 FUNCTION BUTTON No 1 3 2 4 6 5 7 8 T emp. adjustment button(DOWN). The temperature is decrease by the pressing the temperature button. (DOWN) On/Off & Timer Set/Cancel button. Press the button to stop and run the air conditioner or set up On/Off timer .
Operating Instructions Samsung Electronics 1 1-9 11-3-2 Wireless Remote Control-Buttons and Display Note : • After cleaning the air filter , press the button.
12-1 Samsung Electronics 12-1 1. The input voltage should be rating voltage ± 10% range. The air conditioner may not operate properly if the voltage is out of this range. 2. Is the link cable linking the indoor unit and the outdoor unit linked properly? The indoor unit and the outdoor unit shall be linked by 4 wires.
Samsung Electronics 12-2 12-2 T o complete the installation, perform the following checks and tests to ensure that the air conditioner is operating correctly . 1. Review all the following elements in the installation: 1. • Installation site strength 1.
T roubleshooting 12-3 Samsung Electronics 12-3 2. Apply the power to the outdoor unit. Outdoor unit will try to communicate the specified number of indoor units by SW01 on outdoor display PCB. 2. ■ In case of AUTO ADDRESSING mode (SW2-1:ON) • Press K2 switch once to cancel this mode.
T roubleshooting Samsung Electronics 12-4 12-4 Ye s Check communication wire and power wire connection. Ye s Check PIPE connection, because gas flow to a different indoor unit will cease these error . ■ In case of MANUAL ADDRESSING mode. (SW02-1:OFF) 2.
12-5 Samsung Electronics 12-5 Ye s Error code starts in '' '' Consult error code table Ye s Error code starts in '' ''. Error code consists of 4 digits and displays first 2 digit and last 2 digit alternatively .
Samsung Electronics 12-6 T roubleshooting 12-6 Basic Check Flow(cont.) Preparation : multimeter (AC voltage, DC voltage, Resistance) • Cable wiring between indoor and outdoor • Communication wire .
12-7 Samsung Electronics T roubleshooting 12-7 12-3-2 Checking Outdoor Controller 1. Making sure the wire connections. 2. Checking AC line 1) Checking FUSE 2) Checking resistance between 'L wire (BRN)' and 'DB01 Live side' normal value : 190 - 210 Ω If value is ∞ then check R001.
Samsung Electronics 12-8 T roubleshooting 12-8 4. Checking Display PCB LED if Error code is displayed. See error code table if displayed. 5. Checking DC voltage on each point 6. Checking PFC 6. When Input current is over 3.0A PFC circuit will work to control the harmonics of AC current.
12-9 Samsung Electronics T roubleshooting 12-9 12-3-3 Checking Indoor controller 1. MH ✳✳✳ FPEA ✳ /M H ✳✳ VP2- ✳✳ 1. 1) Checking FUSE 1. 1) This control PCB has 2 fuses, F701 and F702. 1. 1) If F702 is blown PCB circuit has some damage and replace PCB.
Samsung Electronics 12-10 T roubleshooting 12-10 12-3-6 Checking EEV See 12-5 "Fault Diagnosis of Major Parts". Current EEV step value can monitored with "VIEW MODE" Press K4 key on the outdoor display PCB for several time to change the display to current EEV value.
12-11 Samsung Electronics 12-4 PCB Inspection 12-4-2 Procedure 12-4-2 The parts should be replaced in the following procedure. 1. The human body carries much static electricity .
Samsung Electronics 12-12 12-12 12-5 Fault Diagnosis of Major Parts Preparation : multimeter (AC voltage, DC voltage, Resistance) Indoor T emperature sensor Heat exchanger in/out sensor Outdoor T empe.
12-13 Samsung Electronics Fault Diagnosis of Major Parts(cont.) Preparation : multimeter (AC voltage, DC voltage, Resistance) Crank case heater Indoor unit step motor Flap, Front panel Measure the resistance between terminals Normal 1.1-1.3K Ω Abnormal ∞ , 0 Ω .
Samsung Electronics 13-1 13. Block Diagram Heat exchanger in sensor EEV stepping motor-A,B,C,D (MH068FXEA4 / MH080FXEA4 only) (MH30 ✳✳ 2X only) AC Power Source Outdoor temperature sensor Condenser.
14-1 Samsung Electronics Select an area for installation that is suitable to customer ’ s needs. 14-1-1 Indoor Unit 1. Make sure that you install the indoor unit in an area providing good ventilation. It must not be blocked by an obstacle affecting the airflow near the air inlet and the air outlet.
Reference for Installation Samsung Electronics 14-2 14-1-2 Outdoor Unit 1. Make sure that you install the outdoor unit in area not exposed to the rain or direct sun light.
14-3 Samsung Electronics 1. Check the piping connections. 2. Connect the charging hose of low pressure side of manifold gauge to the packed valve having a service port (3/8" service valve) as shown at the figure. 3. Open the valve of the low pressure side of manifold gauge counter- clockwise.
Reference for Installation Samsung Electronics 14-4 1. Check the piping connections. 2. Connect the charging hose of low pressure side of manifold gauge to the packed valve having a service port (5/8'' Packed valve) as shown at the figure (V alue stem : 1/2'' - 20 UNF).
14-5 Samsung Electronics Refill an air conditioner with refrigerant when refrigerant has been leaked at installing or using. 1) Purge air(for new installation only). 3) Connect the tank to refill with refrigerant. 4) Set the unit to cool operation mode.
Reference for Installation Samsung Electronics 14-6 14-3-2 MH068FXEA4 / MH080FXEA4 / MH30 ✳✳ 2X Refill an air conditioner with refrigerant when refrigerant has been leaked at installing or using. 1) Purge air(for new installation only). 3) Connect the tank to refill with refrigerant.
14-7 Samsung Electronics Class At installation At service Connection Pipe Length Standard < TOT AL ≤ 20m Max. < TOT AL = 40m Air-Purge Method Refer to the detailed Connecting up and purging the circuit. (14-3 page) Refrigerant Adjustment Unnecessary Add "15g" of refrigerant (R410A) for every 1m.
Samsung Electronics 14-8 Pump down will be carried out when an evaporator is replaced or when the unit is relocated in another area. 1) Remove the caps from the 2-W ay valve and the 3-W ay valve. 3) Set the unit to cool operation mode. (Check if the compressor is operating.
Reference for Installation 14-9 Samsung Electronics 14-6-2 MH068FXEA4 / MH080FXEA4 / MH30 ✳✳ 2X Pump down will be carried out when an evaporator is replaced or when the unit is relocated in another area. 5/8" Service V alve 3/8" Service V alve 1) Remove the caps from the 3/8" service valve and the 5/8" service valve.
Samsung Electronics 15-1 15. Reference Information 15-1 Common sense of refrigeration 15-1-1 Air supplier ■ Air supplier? It supplies fresh air to the building or room through procedure of air circulation for fresh environment.
15-2 Samsung Electronics 15-2 T echnical Document (Pressure Graph) 15-2-1 MH052FXEA2 (MH040FXEA2/MH14 ✳✳ 2X/MH16 ✳✳ 2X/MH18 ✳✳ 2X/MH19 ✳✳ 2X refer to the 100% combination) ■ Cooling(7.5m – Piping) Outdoor Indoor P_high P_low T_dis T_suc P_high P_low T_dis T_suc 21 21.
Reference Information Samsung Electronics 15-3 2-1-1 MH18AP1(P2) ■ Cooling(20m – Piping) Outdoor Indoor P_high P_low T_dis T_suc P_high P_low T_dis T_suc 21 19.60 8.30 60.23 1 1.19 18.40 7.33 61.80 9.80 21 27 20.40 9.23 58.90 13.62 19.30 8.50 58.80 12.
Reference Information 15-4 Samsung Electronics ■ Heating(7.5m – Piping) Outdoor Indoor P_high P_low T_dis T_suc P_high P_low T_dis T_suc -15 20 19.41 2.82 65.20 -19.10 19.52 2.81 68.20 -18.70 27 23.30 2.83 71.40 -18.90 24.42 2.92 70.20 -17.30 7 20 30.
Reference Information Samsung Electronics 15-5 ■ Heating(20m – Piping) Outdoor Indoor P_high P_low T_dis T_suc P_high P_low T_dis T_suc -15 20 17.59 2.65 63.40 -20.90 18.80 2.72 67.40 -17.50 27 22.50 2.84 70.10 -19.60 23.70 2.95 71.20 -17.00 7 20 27.
Reference Information 15-6 Samsung Electronics 15-2-2 MH068FXEA4 / MH080FXEA4 (MH30VP2X/MH30VW2X refer to the 100% combination) ■ Cooling(7.5m – Piping) Outdoor Indoor P_high P_low T_dis T_suc P_high P_low T_dis T_suc 21 21.2 8.7 58.4 10.9 21.2 8.
Reference Information Samsung Electronics 15-7 2-1-1 MH18AP1(P2) ■ Cooling(17.5m – Piping) Outdoor Indoor P_high P_low P_high P_low 21 / 15 20.0 8.3 20.0 7.8 21 / 15 27 / 19 20.7 9.7 20.5 9.0 32 / 23 21.2 10.9 21.0 10.2 21 / 15 29.1 9.0 29.0 8.6 35 / 24 27 / 19 29.
Reference Information 15-8 Samsung Electronics ■ Heating(7.5m – Piping) Outdoor Indoor P_high P_low T_dis T_suc P_high P_low T_dis T_suc -10 20 18.0 6.4 60.1 -18.9 18.8 6.7 59.8 -17.4 27 20.8 7.0 66.3 -17.1 21.7 7.1 67.0 -15.7 7 20 21.2 10.6 57.9 -1.
Reference Information Samsung Electronics 15-9 ■ Heating(17.5m – Piping) Outdoor Indoor P_high P_low P_high P_low -10 20 / 15 16.8 6.0 17.6 6.3 27 / 15 19.6 6.6 20.5 6.7 7 / 6 20 / 15 20.0 10.2 22.0 10.2 27 / 15 23.2 10.6 25.1 10.6 24 / 18 20 / 15 21.
MEMO 15-10 Samsung Electronics 24296A(1)_2 11/11/05 5:07 PM Page 12-33.
MEMO Samsung Electronics 15-1 1 24296A(1)_2 11/11/05 5:07 PM Page 12-34.
An important point after buying a device Samsung MH052FPEA (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Samsung MH052FPEA yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Samsung MH052FPEA - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Samsung MH052FPEA you will learn all the available features of the product, as well as information on its operation. The information that you get Samsung MH052FPEA will certainly help you make a decision on the purchase.
If you already are a holder of Samsung MH052FPEA, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Samsung MH052FPEA.
However, one of the most important roles played by the user manual is to help in solving problems with Samsung MH052FPEA. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Samsung MH052FPEA along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
