Page 1 MULTI AIR CONDITIONER OUTDOOR UNIT RJ040F2HXEA(B) RJ100F5HXEA INDOOR UNIT [RJ040F2HXBA] [RJ100F5HXEA] MH023/026/035/052FBEA AQV07/09/12/18/24PSBN MH020/026/035/052FVEA NJ020/025/035/050/068DHXEA RJ050F2HXEA(B) AJ040FCJ2EH MH020/026/035/052FAEA AQV07/09/12PMEN [RJ050F2HXBA] AJ050FCJ2EH MH020/026/035/052FNEA AQV18/24PMBN RJ052F3HXEA AJ052FCJ3EH [MH020/026/035/052FNBA] AQV09/12/18YWAN [RJ052F3HXBA] AJ068FCJ3EH MH026/035/052FJEA AJN016/020/026/035/052NDEHA MH026/035FSEA RJ060F3HXEA(B) AJ070FCJ4EH NJ026/0351HXEA [RJ060F3HXBA] AJ080FCJ4EH MH030/035/052FMEA RJ070F4HXEA AJ100FCJ5EH NJ026/035LHXEA [RJ070F4HXBA] [MH026/035FEBA]...
Page 2: Table Of Contents
Contents 11. Precautions ............................1-1 Installing the air conditioner ......................1-2 Power supply and circuit breaker ....................1-3 During operation ..........................1-4 Disposing of the unit ........................1-5 Others ..............................12. Product Specifications ....................... 2-1 The Feature of Product ........................
Page 3: Precautions
An all pole disconnection from the power supply must be incorporated in the fixed wiring with a contact opening of >3mm. Do not extend an electric cord to the air conditioner. The air conditioner must be plugged in after you complete the installation. No Tapping and No Extension Cords Samsung Electronics...
Page 4: During Operation
- Release the valve caps on High and Low pressure side. - Use L wrench to close the valve on the high pressure side. - Approximately 2 minutes after, close the valve on the low pressure side. - Stop operation of the air conditioner.- Disconnect the pipes. Samsung Electronics...
Page 5: Product Specifications
■ Space saving & Environmental Friendly ■ Reliability ■ Smart & Low Noise outdoor units in any condition Double layered felt structure absorbs noise by two times and felt is also covering top of the compressor to reduce the noise even more. Samsung Electronics...
Page 6: Product Specifications
ø18, 600 Type Cross Flow Fan Cross Flow Fan Cross Flow Fan Cross Flow Fan Resin /steel Blower Type Resin/steel Resin/steel Resin/steel Motor Rated Output Heat Exchanger 2ROW 10STEP 2ROW 14STEP 2ROW 14STEP 2ROW 16STEP Refrigerant Control Unit Samsung Electronics...
Page 7 Drain Hose ø,mm ø18, 550 ø18, 550 ø18, 920 Type Cross Flow Fan Cross Flow Fan Cross Flow Fan Blower Type Resin/steel Resin/steel Resin/steel Motor Rated Output Heat Exchanger 2ROW 14STEP 2ROW 14STEP 2ROW 16STEP Refrigerant Control Unit Samsung Electronics...
Page 8 ø18,550 ø18,550 ø18,550 Cross Flow Fan Cross Flow Fan Cross Flow Fan Type Cross Flow Fan Blower Type Resin/steel Resin/steel Resin/steel Resin/steel Motor Rated Output Heat Exchanger 2ROW 10STEP 2ROW 10STEP 2ROW 10STEP 2ROW 16STEP Refrigerant Control Unit Samsung Electronics...
Page 9 Ø18,550 Ø18,550 Ø18,550 Type Cross Flow Fan Cross Flow Fan Cross Flow Fan Cross Flow Fan Blower Type Resin/steel Resin/steel Resin/steel Resin/steel Motor Rated Output Heat Exchanger 2ROW 14STEP 2ROW 14STEP 2ROW 14STEP 2ROW 16STEP Refrigerant Control Unit Samsung Electronics...
Page 10 ø6.35x7.5 ø6.35x7.5 Refrigerant Pipe Size mmxL(m) ø9.52x7.5 ø9.52x7.5 Drain Hose ø,mm VP20(ID20/OD25) VP20(ID20/OD25) Type Cross Flow Fan Cross Flow Fan Blower Type Feedback SSR Feedback SSR Motor Rated Output Heat Exchanger 2ROW 12STEP 2ROW 12STEP Refrigerant Control Unit Samsung Electronics...
Page 11 Refrigerant Pipe Size mmxL(m) ø9.52x7.5 ø9.52x7.5 ø12.7x7.5 Drain Hose ø,mm VP20(ID20/OD25) VP20(ID20/OD25) VP20(ID20/OD25) Type Turbo Fan Turbo Fan Turbo Fan Blower Type steel steel steel Motor Rated Output Heat Exchanger 2ROW 20STEP 2ROW 20STEP 2ROW 20STEP Refrigerant Control Unit Samsung Electronics...
Page 12 Liquid mmxL(m) ø6.35x7.5 ø6.35x7.5 ø6.35x7.5 Refrigerant Pipe Size mmxL(m) ø9.52x7.5 ø9.52x7.5 ø12.7x7.5 Type Sirocco fan Sirocco fan Sirocco fan Resin/steel Resin/steel Resin/steel Blower Type Motor Rated Output Heat Exchanger 2ROW 12STEP 2ROW 12STEP 3ROW 10STEP Refrigerant Control Unit Samsung Electronics...
Page 13 ø12.7x7.5 ø9.52x7.5 Type Turbo Fan Turbo Fan Turbo Fan Turbo Fan Turbo Fan Blower Type steel steel steel steel steel Motor Rated Output Heat Exchanger 2ROW 8STEP 2ROW 8STEP 2ROW 8STEP 2ROW 16STEP 2ROW 8STEP Refrigerant Control Unit Samsung Electronics...
Page 14 41.9x9.1x11.7 13.0 Weight 13.0 ø6.35x7.5 Liquid mmxL(m) ø6.35x7.5 Refrigerant Pipe Size ø12.70x7.5 mmxL(m) ø15.88x7.5 Cross Flow Fan Type Cross Flow Fan Resin/steel Blower Type Resin/steel Motor Rated Output 2ROW 16STEP Heat Exchanger 2ROW 16STEP Refrigerant Control Unit 2-10 Samsung Electronics...
Page 15 41.9x9.1x11.7 13.0 Weight 13.0 ø6.35x7.5 Liquid mmxL(m) ø6.35x7.5 Size Refrigerant Pipe ø12.70x7.5 mmxL(m) ø15.88x7.5 Cross Flow Fan Type Cross Flow Fan Resin/steel Blower Type Resin/steel Motor Rated Output 2ROW 16STEP Heat Exchanger 2ROW 16STEP Refrigerant Control Unit Samsung Electronics 2-11...
Page 16 ø6.35x7.5 Refrigerant Pipe Size mmxL(m) ø9.52x7.5 ø9.52x7.5 ø12.7x7.5 Type Cross Flow Fan Cross Flow Fan Cross Flow Fan Resin/steel Resin/steel Blower Type Resin/steel Motor Rated Output Heat Exchanger 2ROW 16STEP 2ROW 16STEP 2ROW 16STEP Refrigerant Control Unit 2-12 Samsung Electronics...
Page 17 Com- pressor Type Lubricant Oil Capacity Protection Device Type Propeller Propeller Blower Fan Motor Size ø410 ø410 & Rated Output Blower Motor Capacitor uFxVAC Heat Exchanger 2ROW 24STEP 2ROW 24STEP Refrigerant Control Device Charging Refrigerant(R410A) 1,300 1,600 Samsung Electronics 2-13...
Page 18 Capacity Protection Device Type Propeller Propeller Propeller Blower Fan Motor Size ø460 ø460 ø460 & Rated Output Blower Motor Capacitor uFxVAC Heat Exchanger 2ROW 36STEP 2ROW 36STEP 2ROW 36STEP Refrigerant Control Device Charging Refrigerant(R410A) 2,200 2,800 2,800 2-14 Samsung Electronics...
Page 19 BLDC Permanent Magnetic Motor Com- pressor Type Lubricant Oil Capacity 1200 Protection Device Type Propeller Blower Fan Motor ø520 Size & Rated Output Blower Motor Capacitor uFxVAC Heat Exchanger 2ROW 46STEP Refrigerant Control Device Charging Refrigerant(R410A) 3,300 Samsung Electronics 2-15...
Page 20 ø410 ø410 ø420 ø460 & Rated Output Blower Motor Capacitor uFxVAC Heat Exchanger 2ROW 24STEP 2ROW 24STEP 2ROW 28STEP 2ROW 36STEP Refrigerant Control Device Charging Refrigerant(R410A) 1,300 1,600 2,200 2,200 Operating Temp. Range Cooling -5 Heating -15 2-16 Samsung Electronics...
Page 21 Capacity Protection Device Type Propeller Propeller Propeller Blower Fan Motor ø410 ø410 ø420 Size & Rated Output Blower Motor Capacitor uFxVAC Heat Exchanger 2ROW 36STEP 2ROW 36STEP 2ROW 36STEP Refrigerant Control Device Charging Refrigerant(R410A) 1,300 1,600 2,200 Samsung Electronics 2-17...
Page 22 Capacity Protection Device Type Propeller Propeller Propeller Blower Fan Motor Size ø460 ø460 ø460 & Rated Output Blower Motor Capacitor uFxVAC Heat Exchanger 2ROW 36STEP 2ROW 36STEP 2ROW 36STEP Refrigerant Control Device Charging Refrigerant(R410A) 2,200 2,800 2,800 2-18 Samsung Electronics...
Page 23: The Comparative Specifications Of Product
9.0kg AQV07/09/12PSBN(NJ020/025/035DHXEA) 9.0kg AQV07/09/12PMEN AQV09/12YWAN 10.5kg Indoor Unit MH026FJEA MH035FJEA MH026FJEA MH035FJEA 15.0kg 15.0kg Net Weight MH026/035FSEA NJ026/0351HXEA MH026FSEA MH035FSEA 10.5kg 10.5kg AJN016/020/026/035NDEHA 11.4kg MH026FKEA MH035FKEA 15.0kg AJN052NDEHA 13.4kg RJ040F2HXEA/RJ040F2HXEB 37.0kg Outdoor Unit 41.0kg MH040FXEA2C AJ040FCJ2EH 37.9kg Samsung Electronics 2-19...
Page 24 44/45 dB 36/38 dB RJ040F2HXEA RJ040F2HXEB 47/47/61 dB MH040FXEA2C Outdoor Unit 47 dB AJ040FCJ2EH Free Joint Multi(Variable Indoor Unit) Free Joint Multi(Variable Indoor Unit) The Feature of Product BLDC INVERTER COMPRESSOR BLDC INVERTER COMPRESSOR UG4T150FUDJQSS G8T200FUAEW-SS OD117.8 OD127.9 2-20 Samsung Electronics...
Page 25 10.5kg 10.5kg MH030/035FMEA MH030/035FMEA 15.0kg 15.0kg 26.0kg 26.0kg NJ026/035LHXEA NJ026/035LHXEA 12.0kg MH052FVEA 12.0kg MH052FVEA MH052FNEA MH052FBEA MH052FAEA 13.0kg MH052FNEA MH052FBEA MH052FAEA 13.0kg AJN016/020/026/035NDEHA 11.4kg 15.0kg MH026FKEA MH035FKEA AJN052NDEHA 13.4kg RJ050F2HXEA Outdoor Unit MH050FXEA2C RJ050F2HXEB 53.0kg 40.0kg AJ050FCJ2EH Samsung Electronics 2-21...
Page 26 41/42 dB 44/45 dB RJ050F2HXEA MH050FXEA2C Outdoor Unit 48 dB 48/48/61 dB RJ050F2HXEB AJ050FCJ2EH Free Joint Multi(Variable Indoor Unit) Free Joint Multi(Variable Indoor Unit) The Feature of Product BLDC INVERTER COMPRESSOR BLDC INVERTER COMPRESSOR G8T200FUAEW-SS UG4T150FUDJQSS OD117.8 OD127.9 2-22 Samsung Electronics...
Page 27 9.0kg AQV07/09/12PMEN AQV18PSBN(NJ050DHXEA) AQV18PMBN 13.0kg AQV09/12/18YWAN 10.5/11.5kg Indoor Unit MH026FJEA MH035FJEA MH052FJEA 15.0kg Net Weight MH026/035FSEA NJ026/0351HXEA 10.5kg MH030/035FMEA 15.0kg 26.0kg NJ026/035LHXEA MH052FVEA 12.0kg MH052FNEA MH052FBEA MH052FAEA 13.0kg AJN016/020/026/035NDEHA 11.4kg AJN052NDEHA 13.4kg RJ052F3HXEA Outdoor Unit 49.0kg AJ052FCJ3EH Samsung Electronics 2-23...
Page 28 30/32 dB NJ026/0351HXEA 34/34 dB MH030/035FMEA 30/32 dB NJ026/035LHXEA 38/39 dB AJN016/020/026NDEHA AJN035/052NDEHA 41/42 dB 44/45 dB RJ052F3HXEA Outdoor Unit 48/61 dB AJ052FCJ3EH Free Joint Multi(Variable Indoor Unit) The Feature of Product BLDC INVERTER COMPRESSOR UG4T200FUAE4SS OD117.8 2-24 Samsung Electronics...
Page 29 15.0kg MH026/035/052FJEA Net Weight MH026/035FSEA 10.5kg 10.5kg MH026/035FSEA NJ026/0351HXEA 15.0kg MH030/035/052FMEA MH030/035/052FMEA 15.0kg 26.0kg NJ026/035LHXEA NJ026/035LHXEA 26.0kg 29.5kg MH052FUEA 29.5kg MH052FUEA AJN016/020/026/035NDEHA 11.4kg MH026/035FKEA 15.0kg AJN052NDEHA 13.4kg 59.0kg RJ060F3HXEA Outdoor Unit MH060FXEA3B 59.0kg 56.0kg RJ060F3HXEB 57.3kg AJ068FCJ3EH Samsung Electronics 2-25...
Page 30 48/48/63 dB MH060FXEA3B Outdoor Unit 48 dB AJ068FCJ3EH Free Joint Multi(Variable Indoor Unit) Free Joint Multi(Variable Indoor Unit) BLDC INVERTER COMPRESSOR BLDC INVERTER COMPRESSOR RJ060F3HXEB RJ060F3HXEA G8T200FUAEW-SS AJ068FCJ3EH The Feature of Product G8T200FUAEW-SS UG4T200FUAE4SS OD127.9 OD117.8 OD127.9 2-26 Samsung Electronics...
Page 31 10.5/11.5kg 15.0kg MH026/035/052FJEA 15.0kg MH026/035/052FJEA Net Weight MH026/035FSEA MH026/035FSEA 10.5kg 10.5kg NJ026/0351HXEA MH030/035/052FMEA 15.0kg MH030/035/052FMEA 15.0kg NJ026/035LHXEA 26.0kg 26.0kg NJ026/035LHXEA MH052FUEA 29.5kg 29.5kg MH052FUEA AJN016/020/026/035NDEHA 11.4kg MH026/035FKEA 15.0kg AJN052NDEHA 13.4kg Outdoor Unit MH080FXEA4B 65.0kg RJ070F4HXEA/RJ080F4HXEA 65.0kg AJ070FCJ4EH/AJ080FCJ4EH Samsung Electronics 2-27...
Page 32 41/42 dB 44/45 dB RJ070/080F4HXEA 49/50 dB MH080FXEA4B Outdoor Unit 51 dB AJ070/080FCJ4EH 63 dB Free Joint Multi(Variable Indoor Unit) Free Joint Multi(Variable Indoor Unit) BLDC INVERTER COMPRESSOR BLDC INVERTER COMPRESSOR G8T260FUAEW-SS G8T260FUAEW-SS The Feature of Product OD127.9 OD127.9 2-28 Samsung Electronics...
Page 33 MH020/026/035/052FNEA 7.8/13kg MH023/026/035/052FBEA 10.2/13kg 9.0/13kg MH020/026/035/052FAEA AQV07/09/12/18/24PSBN 9.0/13kg NJ020/025/035/050/068DHXEA AQV07/09/12PMEN AQV18/24PMBN Indoor Unit 10.5/11.5kg AQV09/12/18YWAN 15.0kg MH026/035/052FJEA Net Weight MH026/035FSEA 10.5kg NJ026/0351HXEA MH030/035/052FMEA 15.0kg 26.0kg NJ026/035LHXEA 29.5kg MH052FUEA AJN016/020/026/035NDEHA 11.4kg AJN052NDEHA 13.4kg RJ100F5HXEA Outdoor Unit 74.5kg AJ100FCJ5EH Samsung Electronics 2-29...
Page 34 MH030/035/052FMEA 30/32 dB NJ026/035LHXEA MH052FUEA 37 dB AJN016/020/026NDEHA 38/39 dB AJN035/052NDEHA 41/42 dB 44/45 dB 59/63 dB RJ100F5HXEA Outdoor Unit 70 dB AJ100FCJ5EH Free Joint Multi(Variable Indoor Unit) The Feature of Product BLDC INVERTER COMPRESSOR UG8T300FUBJUSG OD127.9 2-30 Samsung Electronics...
Page 35: Accessory And Option Specifications
Remark DB97-02851C FNEA except MH052FNEA) Installation Plate (Plate-Hanger) DB90-02738A (MH052FNEA) Remote Control DB93-03170Z Indoor Batteries for Remote Control DB47-90024A Unit User Manual DB98-28925A Installation Manual DB98-31791A The design and shape can be changed according to the model. Samsung Electronics 2-31...
Page 36 Remark DB70-00819A FBEA except Installation Plate MH052FBEA) (Plate-Hanger) DB90-03483A (MH052FBEA) Remote Control DB93-04700S Indoor Batteries for Remote Control DB47-90024A Unit User Manual DB98-29019A Installation Manual DB98-31788A The design and shape can be changed according to the model. 2-32 Samsung Electronics...
Page 37 Remote Control DB93-04700S Batteries for Remote Control DB47-90024A Indoor Unit User Manual DB98-31994A Installation Manual DB98-31789A DB39-00943D C/W COMM2 Wired Remote Controller cables DB39-01047A Connect Wire The design and shape can be changed according to the model. Samsung Electronics 2-33...
Page 38 DB98-31790A The design and shape can be changed according to the model. Filter Image Part name Code-No. Remark DB63-02129C(Left) Pre-filter wash in waer DB63-02130C(Right) Catechin Filter DB63-00615B Clean with vaccum cleaner or soft bursh Deodorizing filter DB63-00616A 2-34 Samsung Electronics...
Page 39 Insulation cover band DB72-00109J Installation Manual DB98-27682A Indoor Unit Flexible hose DB94-01258C (Ass'y drain hose joint) Insulation drain hose DB62-04783A Rubber DB63-00237A (Grommet Hanger) Insulation hose DB72-00398B The design and shape can be changed according to the model. Samsung Electronics 2-35...
Page 40 Insulation-Install inlet DB72-00143E (MH052FMEA) Indoor Unit Insulation-drain DB72-00143G (MH052FMEA only) Cable-tie DB65-00191A Ass'y drain hose DB94-01270D M4x12 tapped Screw 6002-000213 Installation manual DB98-27682A Safety net DB63-01372A The design and shape can be changed according to the model. 2-36 Samsung Electronics...
Page 41 (Indoor Unit) Seal-drain ass'y DB62-11028H Seal-drain ass'y DB62-11028J DB98-34365A ASSY INSTALL MANUAL/USER MANUAL DB98-34366A BOLT 6011-003975 Essential Offer ASSY-INSTALLATION DB98-34364A MANUAL (Panel) CARD WARRNATY DB68-02596B Filter accessory Item Descriptions Code-No. Remark Basic/ Dust filter DB63-02739A Water wash Samsung Electronics 2-37...
Page 42 Accessories(cont.) FJEA Item Descriptions Code-No. Q'TY Remark User Manual DB98-30301A Installation Manual DB98-29317A Seal-Install Outlet DB62-05580V Indoor Seal-Pipe SVC DB62-05691C Unit Cable-Tie DB65-10088C Wireless Remote Control DB93-07547B Battery DB47-90024A 2-38 Samsung Electronics...
Page 43 DB94-00758B Rubber DB63-00237A (Grommet Hanger) Indoor Unit Insulation-Drain Out DB62-03439N Insulation-Out DB62-03439J Insulation-Drain In DB62-03440N Cable-tie DB65-10088C Drain Pipe Holder DB90-02064A Wired remote controller Box DB97-01904G The design and shape can be changed according to the model. Samsung Electronics 2-39...
Page 44 Insulation Drain In DB62-03440N Indoor Unit DB72-00143E Insulation Install Inlet DB72-00143G Ass'y Holder Drain Pipe DB90-02064A Ass'y Drain Hose Join DB94-00758B Rubber DB63-00237A (Grommet Hanger) Cable-Tie DB65-10088C The design and shape can be changed according to the model. 2-40 Samsung Electronics...
Page 45 Accessories(cont.) (NJ0**DHXEA) DB97-02851C (AQV07/09/12PSBN) (NJ020/025/035DHXEA) (AQV07/09/12PMEN) DB90-02738A (AQV18/24PSBN) (NJ050/068DHXEA) (AQV18/24PMBN) YWAN DB90-06125A Samsung Electronics 2-41...
Page 46 ) kg ) kg (RJ050F2HXEA/B) (RJ052F3HXEA) (RJ060F3HXEA/B) (AJ050FCJ2EH) (AJ052/068FCJ3EH) Nipple Connector DB67-00789A (RJ070/080F4HXEA) (AJ070/080FCJ4EH) DB60-30010D Flare Nuts 5/8” Nipple Connector 1/2” to 5/8” DB67-01157A (Only RJ080F4HXEA /AJ080FCJ4EH)) The design and shape can be changed according to the model 2-42 Samsung Electronics...
Page 47 Rubber Leg DB73-20134A Outdoor Unit Installation Manual DB98-32978A Ass'y -Label Kyoto Protocol DB98-28788A ) kg ) kg ) kg Flare Nuts 3/8” DB96-16155A Flare Nuts 5/8” DB96-16155B The design and shape can be changed according to the model. Samsung Electronics 2-43...
Page 48 Transmitter Power cable DB39-00378E (Wire Harness-DC Source) (MIM-B13) Transmitter communication cable DB39-00253B (Connect Wire-COM) (MIM-B13) Transmitter Case DB61-00450B (Case-Relay PCB Out) (MIM-B13) Cable-tie DB65-10088B DB98-25776A Installation Manual (MIM-B13) The design and shape can be changed according to the model. 2-44 Samsung Electronics...
Page 49: Disassembly And Reassembly
3. Disassembly and Reassembly ■ Necessary Tools Item Remark MONKEY SPANNER Samsung Electronics...
Page 50: Outdoor Unit
(Use +Screw Driver.) 3) Loosen each 7 screws(CCW)on cabi front. (Use +Screw Driver.) 4) Loosen 2 screw(CCW)fixed to assemble Plate Control Out with Cabinet-Side RH. (Use +Screw Driver.) 5) Loosen 2 fixing screws(CCW)on Cabinet-Side RH. (Use +Screw Driver.) Samsung Electronics...
Page 51 Parts Procedure Remark 6) Loosen 4 screws(CCW)fixed to assemble Bracket Valve with Cabinet-Side RH. (Use +Screw Driver.) 7) Loosen 3 fixing screws(CCW)of Cabinet Side LF. (Use +Screw Driver.) Samsung Electronics...
Page 52 Ass’y Ass'y Control Out. Control Out 2) Detach several connectors from the PCB of Ass'y Control Out. 3) Detach 2 Connect Wires from Reactor. 4) Loosen 1 screw(CCW)fixed to assemble Ass'y Control Out with Partition. (Use +Screw Driver.) Samsung Electronics...
Page 53 2) Detach the Terminal Cover and detach the Connect Comp Wire from Compressor. 3) Disassemble the Felt Comp Sound. 4) Loosen the 3 bolts(CCW)at the bottom of Compressor like the picture on the right side. (Use Monkey Spanner.) Samsung Electronics...
Page 54 Cover-Valve. (Use +Screw Driver.) 2) Loosen each 9 screws(CCW)on cabi top. (Use +Screw Driver.) 3) Loosen 2 screw(CCW)fixed to assemble Plate Control Out with Cabinet-Side RH. (Use +Screw Driver.) 4) Loosen 10 fixing screws(CCW)on Cabinet-Side RH. (Use +Screw Driver.) Samsung Electronics...
Page 55 1) Detach the Motor Wire from the PCB of Ass’y Ass'y Control Out. Control Out 2) Detach the comp wire from the PCB of Ass'y Control Out. 3) Detach several connectors from the PCB of Ass'y Control Out. Samsung Electronics...
Page 56 2) Loosen the fixing nut and detach the Fan. Motor (Use +Screw Driver.) 3) Loosen 4 fixing bolts and detach the Motor. (Use +Screw Driver.) 4) Loosen 4 fixing bolts and detach the Bracket Motor. (Use +Screw Driver.) Samsung Electronics...
Page 57 2) Detach the Terminal Cover and detach the Connect Comp Wire from Compressor. 3) Disassemble the Felt Comp Sound. 4) Loosen the 3 bolts(CCW)at the bottom of Compressor like the picture on the right side. (Use Monkey Spanner.) Samsung Electronics...
Page 58 3) Loosen 2 fixing screws of the Ass'y Control Out. (Use +Screw Driver.) 4) Loosen 6 fixing screws and detach the Cabinet Upper. (Use +Screw Driver.) 5) Loosen 2 fixing screws, 7 bolts and detach the Cabinet Front. (Use +Screw Driver.) 3-10 Samsung Electronics...
Page 59 Parts Procedure Remark 6) Loosen 2 fixing screw and pull up the Control Box. (Use +Screw Driver.) 7) Pull the felt and detach it. 8) Detach the Terminal Cover and detach the comp lead wire. Samsung Electronics 3-11...
Page 60 2) Disassemble the Inlet and Outlet Pipe by & Compressor welding. 3) Loosen the fixing screw of the Heat Exchanger. (Use +Screw Driver.) 4) Detach the Heat Exchanger. 5) Loosen 3 nuts of the Compressor. (Use Monkey Spanner.) 6) Detach the Compressor. 3-12 Samsung Electronics...
Page 61 Samsung Electronics 3-13...
Page 62 3-14 Samsung Electronics...
Page 63 Samsung Electronics 3-15...
Page 64 3-16 Samsung Electronics...
Page 65 Samsung Electronics 3-17...
Page 66 3-18 Samsung Electronics...
Page 67 Samsung Electronics 3-19...
Page 68 MEMO 3-20 Samsung Electronics...
Page 69: Troubleshooting
Cable miss-wiring Cable connection (Indoor & Outdoor unit) MPI error malfunction Cable connection (another indoor unit & The number of indoor unit mismatched outdoor unit), SW01(outdoor) Compressor discharge sensor error(Short/Open) Outdoor unit Outdoor unit error Outdoor unit (Error code) Samsung Electronics...
Page 70 Outdoor Unit Power Reset Indoor unit communication error Outdoor unit communication error Simultaneous operation error : On : Flickering : Off If you turn off the air conditioner when the LED is flickering, the LED is also turned off. Samsung Electronics...
Page 71 Error of float switch Error of setting option switches for optional accessories EEPROM error EEPROM option error : On : Flickering : Off If you turn off the air conditioner when the LED is flickering, the LED is also turned off. Samsung Electronics...
Page 72 Error of outdoor unit Detection of the float switch water. EEPROM error nent. EEPROM option error door machine models -.Check the wire connection Motion detect sensor error -. Check the MDS-KIT -.Check the indoor PBA Mixed operation error Samsung Electronics...
Page 73 0 : air conditioning 1 : freezing 2 : Down Protection control 1 : heating 2 : non-stop 3 : Up_limit defrosting 4 : Sown_limit 3 : over-load 4 : discharge Three digits Two digits One digit S/W check Samsung Electronics...
Page 74 ECO mode(Power save) ECO mode lamp : RED Display ECO mode lamp Mode Segment 1 Segment 2 Segment 3 Segment 4 RED color ECO mode “BLANK” “BLANK” “BLANK” “BLANK” Exit ECO mode Press K3 to exit Samsung Electronics...
Page 75 Setting the outdoor unit capacity option error EEPROM error EEPROM option error MPI no feedback Error : On : Flickering : Off If you turn off the air conditioner when the LED is flickering, the LED is also turned off. Samsung Electronics...
Page 76 : Flickering : Off If you turn off the air conditioner when the LED is flickering, the LED is also turned off. If you re-operate the air conditioner, it operates normally at first, then detect an error again. Samsung Electronics...
Page 77 - Error level : over 4.95V(-30°C) under 0.5V(151°C) EvaIn1 Sensor Short/Open EvaIn2 Sensor Short/Open EvaIn3 Sensor Short/Open EvaIn4 Sensor Short/Open EvaIn5 Sensor Short/Open EvaOut1 Sensor Short/Open EvaOut2 Sensor Short/Open EvaOut3 Sensor Short/Open EvaOut4 Sensor Short/Open EvaOut5 Sensor Short/Open Samsung Electronics...
Page 78 Compressor trip by OLP temperature control mode Over current Compressor Vlimit Error DC link Voltage error (under 150V, over 410V) Abnormal compressor running (Compressor Rotation Error) Current sensor error DC link Voltage sensor error Inverter micom zero-crossing error 4-10 Samsung Electronics...
Page 79: Setting Option Setup Method
Push the button to set the display panel to ➡ ➡ Every time you push the button, the display panel reads ➡ ➡ . . . ➡ ➡ ➡ ➡ ➡ ➡ repeatedly. Samsung Electronics 4-11...
Page 80 If all lamps of indoor unit are flickering, Plug out, plug in power plug again and press ON/OFF key to retry. If the unit is not working properly or all lamps are continuously flickering after setting the option code, see if the correct option code is set up for its model. 4-12 Samsung Electronics...
Page 81 Push the button to set the display panel to Setting is not required if you must Every time you push the button, the display panel reads a value which has a default..repeatedly. Samsung Electronics 4-13...
Page 82 If all lamps of indoor unit are flickering, plug out, plug in power plug again and press the ON/OFF key to retry. If the unit is not working properly or all lamps are continuously flickering after setting the option code, see if the correct option code is set up for its model. 4-14 Samsung Electronics...
Page 83 Every time you push the button, the display panel reads ..repeatedly. Push the button to Push the button to set the display panel to Every time you push the button, the display panel reads ..repeatedly. Samsung Electronics 4-15...
Page 84 If all lamps of indoor unit are flickering, Plug out, plug in power plug again and press ON/OFF key to retry. If the unit is not working properly or all lamps are continuously flickering after setting the option code, see if the correct option code is set up for its model. 4-16 Samsung Electronics...
Page 85 Samsung Electronics 4-17...
Page 86 4-18 Samsung Electronics...
Page 87 2. Insert batteries and enter the option setting mode while pressing High Temp button and Low Temp button. Check if you have entered the option setting status. Step 2. The procedure of option setting After entering the option setting status, select the option as listed below. were used at the previous other remocons. Samsung Electronics 4-19...
Page 88 10. Setting Auto mode Press Mode button to be changed to AUTO mode in the OFF status. Press Low Fan button( ∨ Press High Fan button( ∧ Each time you press the button, will be selected in rotation. … 4-20 Samsung Electronics...
Page 89 Step 5. Check operation 1. Reset the indoor unit by pressing the RESET button of indoor unit or outdoor unit. 2. Take the batteries out of the remote controller and insert them again and then press the operation button. Samsung Electronics 4-21...
Page 90 No RMC address Indication and Details RMC1 RMC2 RMC address setting mode Example) If you want to set as "MAIN : 3, CHANNEL : 1, RMC : B", assign option codes except SEG 1, 7 which are page options. 4-22 Samsung Electronics...
Page 91 Mixed operation Thermo Disuse Disuse 1000 Hour control 1/Use buzzer ON/OFF Mixed operation Control Indication control 1/Disuse of buzzer Control Details Operation 2000 Mixed operation control 2/Use Hour buzzer WINDOR Mixed operation ON/OFF control 2/Disuse of buzzer Samsung Electronics 4-23...
Page 92 Ex) When setting the 'buzzer control' into disuse status. Option The option The tens’ digit of The unit digit of The changed Explanation MODE mode you want value to change you will change you will change Indication 4-24 Samsung Electronics...
Page 93 If you want to use multiple functions, add each of the ‘use’ value of the function you want to used and input the final addition as option value. (Use Fahrenheit + Sound mute : 1 + 2 = 3) Ex) 044217-1d00e6-200000-300000 When using Sound mute : 044217-1d00e6-200002-300000 When using Fahrenheit and Sound mute : 044217-1d00e6-200003-300000 Samsung Electronics 4-25...
Page 94: Items To Be Checked First
The compressor stops intermittently or the fan speed of the COOL mode or DRY mode, and fan speed of the indoor unit decreases to prevent inside/outside air frozen indoor unit decreases. depending on the inside/outside air temperature. 4-26 Samsung Electronics...
Page 95: Checking And Testing Operation
Total capacity of the indoor units Fan RPM (H:high,L:low,Blank:off ) Safety control Safety control The EEV 2 and EEV 3 of RJ040F2HXE*/RJ050F2HXE* models are always displayed as blank. The EEV 3 of RJ052F3HXE*RJ060F3HXE* model is always displayed as blank. Samsung Electronics 4-27...
Page 96 Push [K1 ] button on the display PCB of outdoor unit once, then begins to start “Pipe check operation” with displaying as below.2. Button [K1] 1 times DIS 01 DIS 02 Display [DIS 01 ] is flickering on the setting time. Outdoor Temperature or more less than Time duration (Cool mode) (Heat mode) 5min~10min 20min~50min 4-28 Samsung Electronics...
Page 97 - On this mode the controller will ignore the manual address number set on the rotary switch on the indoor PCB. - To confirm the indoor address number assigned by this mode, use "TEST MODE" and the address number will be displayed on the LED display on the indoor unit. Samsung Electronics 4-29...
Page 98 02--communication with indoor unit C; 03--communication with indoor unit D; In case of Manual address mode,you can do pipe check operation for check whether you connect the pipes correctly or not. But you need set indoor address switch yourselves. 4-30 Samsung Electronics...
Page 99 MH026FNEA MH035FNEA MH052FNEA MH023FBEA MH026FBEA MH035FBEA MH052FBEA MH020FAEA MH026FAEA MH035FAEA MH052FAEA SW02 MH026FSEA SLIM 1 WAY MH035FSEA CASSETTE NJ0261HXEA NJ0351HXEA MH030FMEA MINI 4 WAY MH035FMEA CASSETTE MH052FMEA NJ026LHXEA SLIM DUCT NJ035LHXEA MSP-DUCT MH052FUEA MH026FJEA CONSOLE MH035FJEA MH052FJEA Samsung Electronics 4-31...
Page 100 INSTALLATION TEST MODE (with all indoor units functioning) Please do cool mode try-run or heat mode try run. Cool mode try-run :Push the [K2 ] button three times. Heat mode try-run :Push the [K2 ] button once. 4-32 Samsung Electronics...
Page 101 Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details No RMC address Indication and Details RMC1 RMC2 address setting mode ※ You must set RMC address setting mode when using the centralized Control . Samsung Electronics 4-33...
Page 102 Indoor unit heat exchanger in temperature sensor error (open/short) E237 Condenser temperature sensor error (open/short) E251 Compressor Discharge temperature sensor error (open/short) E251 Compressor OLP sensor error (open/short) E320 Please, The System turn off and replace sensor which is related. Guidance 4-34 Samsung Electronics...
Page 103 Replace outdoor unit’s ass’y control or indoor unit’s Step 2 EEV Coil ass’y control. Basically, This error caused by communication between Indoor Units and Outdoor Unit. Guidance First of all, check the all communication connection and PCB’s status. Samsung Electronics 4-35...
Page 104 This is caused by protection mode behavior. Analysis This is indoor Evaporator Freezing protection mode. Step 1 Please, check indoor unit, whether inlet or outlet grill is closed. Step 2 Please, check indoor unit, whether indoor fan is working. 4-36 Samsung Electronics...
Page 105 Error code. Check point Remarks These Error codes only apply with Try-run mode, in case of system have some defect as result of try-run operation. Analysis Refer to self-detection algorithm (Check Error Code meaning and check it out) Samsung Electronics 4-37...
Page 106: Fault Diagnosis By Symptom
4-5 Fault Diagnosis by Symptom 4-5-1 Indoor 4-38 Samsung Electronics...
Page 107 Samsung Electronics 4-39...
Page 108 4-5-1-3 Communication error after finishing Tracking 4-40 Samsung Electronics...
Page 109 Samsung Electronics 4-41...
Page 110 4-5-2 Outdoor unit is not powered on – Initial diagnosis(1phase) Turn off the main power switch 4-42 Samsung Electronics...
Page 111 Main control 3.3V refer to picture DC 3.0V - 3.6V 4. Checking PFCM Check Resistance between R and S RJ040F2HXEA(B)/RJ050F2HXEA/AJ040FCJ2EH RJ052F3HXEA/RJ060F3HXEA(B)/RJ070F4HXEA/RJ080F4HXEA/ AJ052FCJ3EH/AJ068FCJ3EH/AJ070FCJ4EH/AJ080FCJ4EH RJ100F5HXEA/AJ100FCJ5EH Measuring point Normal value Resistance R - S over the hundreds Samsung Electronics 4-43...
Page 112 4-44 Samsung Electronics...
Page 113 RJ040F2HXEA(B) RJ050F2HXEA(B) RJ052F3HXEA RJ060F3HXEA(B) RJ070F4HXEA RJ080F4HXEA RJ100F5HXEA Samsung Electronics 4-45...
Page 114 RJ040F2HXEA(B) RJ050F2HXEA(B) RJ052F3HXEA RJ060F3HXEA(B) RJ070F4HXEA RJ080F4HXEA RJ100F5HXEA Turn off the power and reconnect the table. Turn off the power and correct or replace the temperature sensor location 4-46 Samsung Electronics...
Page 115 Press K4 key on the outdoor display PCB for several time to change the display to sensor temperature value. Left 1 digit of the LED is data index and Right 2 digits are the value. Index Value Remark Discharge sensor temperature OLP sensor temperature The unit is degree C Condenser sensor temperature Outdoor sensor temperature Samsung Electronics 4-47...
Page 116 Left 1 digit of the LED is data index and Right 3 digits is the value. Index Value Remark EEV-A step EEV-B step The step value range is EEV-C step RJ040/050F2HXEA(B) between Zero and 480. EEV-D step RJ052F3HXEA/RJ060F3HXEA(B) /RJ70/080F4HXEA 4-48 Samsung Electronics...
Page 117 The parts should be replaced in the following procedure. Check for any faulty part. Detach the faulty part. Replace it with a new part. Set an address. Check the operation of the new part. The repair is completed. Samsung Electronics 4-49...
Page 118 5. PCB Diagram 5-1. INDOOR PCB Diagram FNEA (MAIN PCB) The red number connecter is not used. Power Temperature Sensor Motor RPM Feedback Auto Grill Remocon Module HVPS(High voltage Generator) Humidity Sensor BLADE-H Step Motor Anions Display Indoor Fan Motor Samsung Electronics...
Page 119 #2:Motor driving signal output_1 #2:MPI driving signal output (+) #3:Motor driving signal output_2 #3:Motor driving signal output_2 #3:DV12V #4:Motor driving signal output_3 #4:Motor driving signal output_3 #4:MPI feedback signal input #5:Motor driving signal output_4 #5:Motor driving signal output_4 Samsung Electronics...
Page 120 #2 : GRID A+ #3 : 12V #5 : GRID B- #3 : GRID B+ #3 : GRID B+ #4 : MPI Feedback #4 : GRID A- #4 : GRID A- #5 : GRID B- #5 : GRID B- Samsung Electronics...
Page 121 The red number connecter is not used. Motor Rpm FeedBack Melody ROOM/EVA IN Download Connector EVE OUT COM1 Indoor Fan Motor COM2 POWER SUB PCB Connection Blade Step Motor Module PCB Connection Auto Grille Step Motor 1 Display PCB Connection Auto Grill Step Motor2 Samsung Electronics...
Page 122 FNEA/MH FBEA/MH FVEA/MH FAEA/MH FJEA (SUB PCB) The red number connecter is not used. External Signal MAIN PCB Connection Samsung Electronics...
Page 123 TEMPRATURE SENSOR 5 CN44 FAN MOTOR FEEDBACK 6 CN61 STEP MOTOR 7 CN71 POWER IN 8 CN72 FAN MOTOR 9 CN81 MPI /SPI 10 CN91 DISPLAY 11 CN62 STEP MOTOR(AUTO GRILL) 12 CN63 STEP MOTOR 13 CN42 HUM-SENSOR Samsung Electronics...
Page 124 CN41-Temp. sensor CN51-FLOAT S/W CN61, CN62-Slide Panel CN83- External Control #1:ROOM Temp. Sensor #1:GND #1:On/off Contact point input #1,#6:DC12V #2:GND #2:Float S/W #2~#5:Motor Control #2:GND #3:EVA IN Temp. sensor #7~#10:Not used #4:GND CN42-Temp. sensor #1:EVA OUT Temp. Sensor #2:GND Samsung Electronics...
Page 125 FSEA/NJ 1HXEA (cont.) - Panel CN01 : Connect the Main PBA of the Indoor Unit #1~#5:Control Display LED #6:Not used connection #7:Receive signals from wireless remote controller Connector #8:GND #9:VCC (DC5V) Samsung Electronics...
Page 126 DC12V Out(Wired Remocon Power) : YW396-02V(WHT) Panel Louver(Stepping Motor) : SMW250-10(WHT) Micom Program Download : SMW200-10(BLK) External Control Out(Error, Compressor State) : SMW250-04(RED) Display PCB : SMW200-9(WHT) External Control In(On/Off Control Signal) : SMW250-02(RED) SSR Fan Control : SMW250-03(WHT) Samsung Electronics...
Page 127 2-5: Louver control signal 3:SPI CONTROL 2:DRAOM_PUMP_OUT 6:DV12V 4:Not Used 7-10:Louver control signal (13) Human Sensor (14) External (15) External (16) COM1,COM2,V1,V2 1:DC12V 1,3:DC12V 1:EXT_CTRL F3-F4: Com2 2:Com4_TXD 2:Error_CHK_OUT 2:GND V1-V2:DC12V 3:Com4_RXD 3:Comp_CHK_OUT F1-F2:Com1 4:Human sensor reset 5:GND 5-10 Samsung Electronics...
Page 128 Panel PCB ① CN01-DISPLAY #6 : Remocon signal out #9 : Remocon signal IN Samsung Electronics 5-11...
Page 129 #2~#5. Control SIGNAL #2~#5.Communication Signal #1. Communication Signal F1 #1.Communication Signal F1 #2. Communication Signal F2 #2.Communication Signal F2 CN20-MICOM Download2 CN10-MICOM Download1 > For Developer,Not for field >For Developer, Not for field > 7pin Downloader >10pin Downloader 5-12 Samsung Electronics...
Page 130 Address Switch Heater Temperature Option Switch Wired Remote Controller Power(12V) Fan (Tap Control) Control Signal Ventilator Drain Pump Display Hot Coil Operating Check Signal Fan (SSR) HALL IC Trans In Download Main Power COM 1 Trans out Samsung Electronics 5-13...
Page 131 #4 : DC 15V #5 : FAN RPM #6 : FAN RPM feedback CN13-MICOM DOWN CN451-COMP Cn051-REACTOR CN301-COMM #1~#10 MICOM DOWN #1 W phase #1~#2 : REACTOR #1 : COM1 #2 V phase #2 : COM2 (inverter micom) 5-14 Samsung Electronics...
Page 132 #4 : DC 15V #5 : FAN RPM #6 : FAN RPM feedback CN13-MICOM DOWN CN451-COMP Cn051-REACTOR CN301-COMM #1~#10 MICOM DOWN #1 W phase #1~#2 : REACTOR #1 : COM1 #2 V phase #2 : COM2 (inverter micom) Samsung Electronics 5-15...
Page 133 #1~#4 EEV signal #1 5V #1 DC12V #3~#4 EVA OUT B #5 DC 12V #2~#5 Sensor #2 GND #5~#6 EVA IN C #6~#9 EEV B signal #7~#8 EVA IN D #11~#14 Grid1~4 #15~#21 Segmanet7~1 #22~#25 Kin4~1 #27 Gnd #28 12V Samsung Electronics...
Page 134 RJ052F3HXEA/RJ060F3HXEA(B)/RJ070F4HXEA/RJ080F4HXEA/AJ052FCJ3EH/AJ068FCJ3EH/ AJ070FCJ4EH/AJ080FCJ4EH MAIN PCB 13 14 Samsung Electronics 5-17...
Page 135 RJ052F3HXEA/RJ060F3HXEA(B)/RJ070F4HXEA/RJ080F4HXEA /AJ052FCJ3EH/AJ068FCJ3EH/ AJ070FCJ4EH/AJ080FCJ4EH SUB PCB 5-18 Samsung Electronics...
Page 136 #6 INV. SMPS signal CN31 - COMM CN33-Sub Comm CN37-MICOM DOWN CN35- AS PROM #1 : COM1 #1 DC12V #1~#10 MICOM DOWN #1~#7 MICOM DOWN #2 : COM2 #2 GND (AS PRO USING) #3 DC5V #4 COM1 #5 COM2 Samsung Electronics 5-19...
Page 137 6 4 7 5 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ 5-20 Samsung Electronics...
Page 138 CN52 EVA OUT SENSOR CN83-EEV D CN84-EEV E #1~#2 EVA OUT A #1~#4 EEV signal #1~#4 EEV signal #3~#4 EVA OUT B #5 DC 12V #5 DC 12V #5~#6 EVA OUT C #7~#8 EVA OUT D #9~#10 EVA OUT E Samsung Electronics 5-21...
Page 139: Indoor Unit
6. Wiring Diagram 6-1. INDOOR UNIT FNEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 140 FBEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 141 FVEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 142 FAEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 143 FSEA/NJ 1HXEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 144 FMEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 145 AJN***NDEHA This Document can not be used without Samsung’s authorization. Samsung Electronics...
Page 146 NJ026LHXEA/NJ035LHXEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 147 MH052FUEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 148 FJEA This Document can not be used without Samsung's authorization. 6-10 Samsung Electronics...
Page 149 AQV**P**N AQV07/09/12PSBN AQV07/09/12PMEN (NJ020/025/035DHXEA) This Document can not be used without Samsung's authorization. Samsung Electronics 6-11...
Page 150 AQV**P**N AQV18/24PSBN (NJ050/068DHXEA) AQV18/24PSMN This Document can not be used without Samsung's authorization. 6-12 Samsung Electronics...
Page 151 YWAN This Document can not be used without Samsung's authorization. Samsung Electronics 6-13...
Page 152 6-2. OUTDOOR UNIT This Document can not be used without Samsung's authorization. 6-14 Samsung Electronics...
Page 153 This Document can not be used without Samsung's authorization. Samsung Electronics 6-15...
Page 154 RJ070F4HXEA/RJ080F4HXEA/AJ070FCJ4EH/AJ080FCJ4EH This Document can not be used without Samsung's authorization. 6-16 Samsung Electronics...
Page 155 RJ100F5HXEA/AJ100FCJ5EH This Document can not be used without Samsung's authorization. Samsung Electronics 6-17...
Page 156: Indoor Unit
7. Schematic Diagram 7-1 INDOOR UNIT FNEA/ MH FVEA This Document can not be used without Samsung's authorization Samsung Electronics...
Page 157 FBEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 158 FAEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 159 FSEA/NJ 1HXEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 160 FMEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 161 AJN***NDEHA This Document can not be used without Samsung’s authorization. Samsung Electronics...
Page 162 FJEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 163 LHXEA/MH FUEA This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 164 (NJ0**DHXEA) This Document can not be used without Samsung's authorization. Samsung Electronics...
Page 165 This Document can not be used without Samsung's authorization. 7-10 Samsung Electronics...
Page 166 This Document can not be used without Samsung's authorization. Samsung Electronics 7-11...
Page 167 7-2 OUTDOOR UNIT RJ040F2HXEA(B)/RJ050F2HXEA(B)/AJ040FCJ2EH/AJ050FCJ2EH (PCB MAIN) This Document can not be used without Samsung's authorization. 7-12 Samsung Electronics...
Page 168 RJ040F2HXEA(B)/RJ050F2HXEA(B)/AJ040FCJ2EH/AJ050FCJ2EH (PCB SUB) This Document can not be used without Samsung's authorization. Samsung Electronics 7-13...
Page 169 RJ052F3HXEA/RJ060F3HXEA(B)/RJ070F4HXEA/RJ080F4HXEA/AJ052FCJ3EH/AJ068FCJ3EH/ AJ070FCJ4EH/AJ080FCJ4EH (PCB MAIN) This Document can not be used without Samsung's authorization. 7-14 Samsung Electronics...
Page 170 RJ052F3HXEA/RJ060F3HXEA(B)/RJ070F4HXEA/RJ080F4HXEA/AJ052FCJ3EH/AJ068FCJ3EH/ AJ060FCJ4EH/AJ080FCJ4EH (PCB SUB) This Document can not be used without Samsung's authorization. Samsung Electronics 7-15...
Page 171 RJ100F5HXEA/AJ100FCJ5EH (MAIN PCB) This Document can not be used without Samsung's authorization. 7-16 Samsung Electronics...
Page 172 This Document can not be used without Samsung's authorization. Samsung Electronics 7-17...
Page 173 RJ100F5HXEA/AJ100FCJ5EH (EMI PCB) This Document can not be used without Samsung's authorization. 7-18 Samsung Electronics...
Page 174 Samsung Electronics 7-19...
Page 175: Indoor Unit
It is harmful to the air conditioner if it is used in the following environments: greasy areas (including areas near machines), salty areas such as coast areas, areas where sulfuric gas is present such as hot spring areas. Contact your dealer for advice. Samsung Electronics...
Page 176: Outdoor Unit
2. Make sure that you put the remote control unit in an area not exposed to direct sunlight, and where there is no source of heat. 3. Make sure that you use the remote control unit in an area away from TVs, audio units, cordless phones, fluorescent lighting Samsung Electronics...
Page 177 183kgf cm with a torque wrench. Service port 7. Check for gas leakage. At this time, especially check for gas leakage from the 3 way valve’s stem nuts, and from the service port cap. Samsung Electronics...
Page 178 183kgf cm with a torque wrench. Valve stem 7 Check for gas leakage. - At this time,especially check for gas leakage from the 3-way valve ’s stem nuts,and from the service port cap. Stem cap Service port Samsung Electronics...
Page 179 AJ080FCJ4**/AJ100FCJ5** pressure valve. 7) Stop operation of the air conditioner. 8) Close the 3 way valve, disconnect the pressure gauge, and open the 3 way valve again. 9) Close the cap of each valve. Samsung Electronics...
Page 180 8-5 Flare Nut Fixing Torque Torque (kg . cm) Torque(kg . cm) Outer diameter Fixing Torque Final Torque ø 6.35 mm (Liquid Side) ø 9.52 mm (Gas Side) ø 12.7 mm (Gas Side) Samsung Electronics...
Page 181 6. Make sure you do not bend the connection pipes in the middle and store together with the cables. 7. Move the indoor and outdoor units to a new location. 8. Remove the mounting plate for the indoor unit and move it to a new location. Samsung Electronics...
Page 182 KW/BTU’ Liter Floor 220V, 60Hz 208~230V, 60Hz Mont blanc 200~220V, 50Hz Vivace Neo-forte 220~240V, 50Hz (EEV ) 208~230V, 60Hz, 3~ Neo-forte 380~415V, 50Hz, 3~ Korea 127V, 50Hz Crystal 380V, 60Hz, 3~ Hydro Unit 460V, 60Hz, 3~ HYDRO Water tank Samsung Electronics...
Page 183 FAC & 208~230V, 60Hz Mont blanc 200~220V, 50Hz Vivace Neo - forte 220~240V, 50Hz (EEV ) 208~230V, 60Hz,3 Neo - forte 380~415V, 50Hz,3 127V, 50Hz Crystal Maldive 380V, 60Hz, 3 460V, 60Hz, 3 Hydro Unit HYDRO Water tank Samsung Electronics...
Page 184 Derivation model (NASA) PREMIUM (except EHS) DELUXE <- Basic STANDARD Product Type Code Type CAC (USD) ASD(Air Side Unit) PAK (Packaged System) ※ "/" can be removed from the buyer card if there are not enough digits. 8-10 Samsung Electronics...
Page 185 1 ~ 9 KOREA 2 WAY DVM M INI A ~ Z EXPORT M INI 4 WAY (7) Refrigerant DVM HOM E 4 WAY WDVM R410A X DUCT ECO Heating (Slim) Unitary (Ducted Split) (CCD) Unitary (RoofTop) Samsung Electronics 8-11...
Page 186 WATT(*100) 380~415V, 50Hz, 3 PACK MULTI WATT(*100) 380V, 60Hz, 3 DVM HOME WATT(*100) 460V, 60Hz, 3 220~240V, 50/60Hz, 1 127V, 50Hz Indoor Quantity Production 380~415V,50/60Hz,3 2012 2 Room 2013 3 Room 4 Room 5 Room Multi Room 8-12 Samsung Electronics...
Page 187 8-8 Refrigerating Cycle Diagram Samsung Electronics 8-13...
Page 188 8-14 Samsung Electronics...
Page 189 RJ100F5HXEA/AJ100FCJ5EH CYCLE DIAGRAM Samsung Electronics 8-15...
Page 190 Heat exchanger; A device, used to transfer heat from a fluid on one side of a barrier to a fluid ASS’Y EVAP/ASS’Y COND on the other side without bringing the fluids into direct contact. (Full name : assemble evaporator / assemble condenser) 8-16 Samsung Electronics...
Page 191 It occurs when the drain pump is plugged out or it is out of order. Check the power of the drain pump and the position of the drain hose, and when the pump is faulty, contact the drain pump manufacturer. Samsung Electronics do not manufacture drain pumps. So, we are not able to correct the drain pump problems.
Page 192 Set up a sun blind over the outdoor unit and clear the neighboring obstacles from the outdoor unit to provide good ventilation. When it goes off frequently during a heat wave, it would prevent the turn-off and increase the cooling capacity cleaning the outdoor unit or spraying some water to the heat exchanger. 8-18 Samsung Electronics...
Page 193 There is a cost table. But, our service engineer needs to visit to total up the cost correctly. When you move in, make sure to contact Samsung Electronics Service Center or Authorized Service Agent in advance to streamline the process.
Page 194 But generally the value of fresh indoor temperature is that below 0.2(m/s) of indoor air circulation, the temperature is 21~28 C when the wall temperature is the same as the indoor's and relative humidity is 30~31% in summer, the winter temperature is 20~24 C and relative humidity is 30~60% in winter. 8-20 Samsung Electronics...
Page 195 China http://china.samsungportal.com © Samsung Electronics Co., Ltd. 2012. This Service Manual is a property of Samsung Electronics Co., Ltd. Printed in China. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. Code No. DB98-33204A-9...

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