All manuals and user guides at all-guides.com 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 ......................
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All manuals and user guides at all-guides.com Contents 19. Circuit Descriptions ..............................................9-1 PCB Circuit Descriptions ......................9-2 Refrigerating Cycle Diagram 10. PCB Diagram 10-1 ........................................................ 10-1 Indoor Unit 10-1 ............................10-2 Outdoor Unit 10-4 11. Operating Instruction and Installation 11-1 ................
If this happens, turn off the air conditioner and contact an authorized service center. Do not spray any kind of liquid into the indoor unit. If this happens, turn off the air conditioner and contact a service center. Samsung Electronics...
G Young children or infirm persons should be always supervised when they use the air conditioner. G Max current is measured according to IEC standard for safety. G Current is measured according to ISO standard for energy efficiency. Samsung Electronics...
All manuals and user guides at all-guides.com 2. Product Specifications 2-1 The Feature of Product Auto Changeover Long Lasting Outdoor Unit Anti Corrosion Cabinet & Heat Exchanger are applied. Free Installation 4 directions piping installation are possible. Various useful functions -Long piping : Max.30m Samsung Electronics...
Air intake hole (Ø50) Wiring hole Drain hose outlet Air flow blade(right / left) Air flow blade(up/ down) Remote control sensor Defrosting indicator Air filter Filter sign indicator Fan indicator Front grille Auto indicator Timer indicator Operation indicator On/Off button Samsung Electronics...
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If the heat exchanger in the outdoor unit gets dusty, cooling efficiency may fall. So clean the heat exchanger with water when it becomes dirty. However, be careful when you wash the surface of the heat exchanger because it is very sharp. Samsung Electronics...
Switch No. Switch No. unit(s) unit(s) 0 or 1 Nine Three Eleven Four Twelve Five Thirteen Fourteen Seven Fifteen Eight I KEY I Display DIS 1 DIS 2 CHECK RESET DISPLAY ITEM NO. CURRENT DATA DISPLAY MODE MODE Samsung Electronics...
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34 °C Step of electronic expansion valve 120STEP (12 x 10) (0 step : all closed, 480 step : all open) -2 °C Temperature of evaporator 12 °C 22 °C Indoor temperature Stopping view mode & display communication data Samsung Electronics...
✳ Setting is not required if you must a value which has a default. Push the button to set the display panel to Every time you push the button, the display panel reads . . . repeatedly. Samsung Electronics...
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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. Samsung Electronics...
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All manuals and user guides at all-guides.com Alignment and Adjustments OPTION ITEMS REMOCON SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 MODEL FH18BT*1 FC18BTV FC24BTV Samsung Electronics...
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All manuals and user guides at all-guides.com MEMO Samsung Electronics...
Procedure Remark 1) Open the Grille by pressing 3 position. Electrical (center and both side) Part 2) Detach the Air Inlet Grille. 3) Open the Cover of Component Electrical Box by removing 3 screws. (center and both side) Samsung Electronics...
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All manuals and user guides at all-guides.com Disassembly and Reassembly Parts Procedure Remark 1) Detach the screw and untie earth & wire of Motor. Motor 2) Disconnect of housing of Motor Wire. 3) Disconnect the Capacitor Wire. Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark 4) Loosen the Guard Safety by removing 6 screws. 5) Detach the Upper Case of Fan. (2EA) 6) Loosen the 4 screws what is fix the Motor. 7) Detach the Fan and Motor assembly. Samsung Electronics...
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9) Detach the Fan. 1) Disconnect the Display PCB Wire Drain Pan as shown in picture. (white housing) 2) Disconnect the Step Motor Wire as shown in picture. (blue housing) 3) Disassemble the Hanger Bracket by removing the 1 screw. Samsung Electronics...
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4) Loosen the 3 screws of Front Side. 5) Disassemble the assembly Front Cover Part. 6) Disconnect the Step Motor Wire as shown in picture. 7) Detach the Wire Clamp fixed in Base Part. 8) Detach the Front Cover assembly completely. Samsung Electronics...
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Procedure Remark 9) Loosen the screw what is fix with Base Part and Drain Pan. (Upper Side:2EA) 10) Loosen the screw what is fix with Base Part and Drain Pan. (Lower Side:2EA) 11) Detach the Drain Pan completely. Samsung Electronics...
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3) Loosen the 2 screws shown in picture and remove Plastic Part. (white) 4) Loosen the 2 screws shown in picture and remove Steel Bracket. 5) Disassemble the 4 screws Steel Plate in rear side of the unit. Samsung Electronics...
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All manuals and user guides at all-guides.com Disassembly and Reassembly Parts Procedure Remark 6) Loosen the 2 screws as shown in picture. 7) Detach the Plastic Cover as shown in picture. 8) Detach the Evaporator assembly. Samsung Electronics...
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Motor assembly and remove the 2 Screws Stepping Motor. Display PCB 1) Loosen the 3 screws in rear side of Front Cover assembly as shown in picture. 2) Disassemble Display PCB assembly and Disconnect Wire. 3) Disassemble the Display PCB. Samsung Electronics...
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Cabinet Side. disassembling procedure of Outdoor Unit 2) After disassembling the indicating screws, detach the Cabinet Side. 3) Detach Cabinet-Top and Cabinet Front. 4) After disassembling the indicating screw, detach the Fan. Samsung Electronics 4-10...
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All manuals and user guides at all-guides.com Disassembly and Reassembly Parts Procedure Remark 5) Detach the indicating screws used for fastening the Motor. 6) Detach the indicating screws used for fastening the Bracket Motor. 4-11 Samsung Electronics...
Cabinet-Side edge and a fixing screw on the Cabinet-Front lower to detach the Cabinet-Front. 2) Loosen 2 fixing screws of the Ass'y-Control. 3) Loosen 6 fixing screws of the Cabinet-Side 4) Loosen 2 fixing screws of the Cabinet-Side Samsung Electronics 4-12...
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3) Disassemble the pipe in both inlet and outlet of the Compressor with welding torch. 4) Disassemble the pipe in both inlet and outlet of the Condenser with welding torch. 5) Loosen the 3 bolts at the bottom. 6) Detach the Compressor. 4-13 Samsung Electronics...
All manuals and user guides at all-guides.com 5. Exploded Views and Parts List 5-1 Indoor Unit 9 10 1112 45-7 45-6 45-3 45-4 45-5 45-2 45-8 45-1 Samsung Electronics...
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COVER EVAP HIPS DB31-00179B ASSY MOTOR FAN DB31-00179C DB67-00260A BLOWER DB61-01160A CASE FAN UP HIPS DB63-00611A COVER MOTOR SGCC-M DB61-01162A HOLDER MOTOR SGCC-M DB63-00738A GUARD SAFETY HSWR DB63-00739A GUARD FAN HSWR DB67-00257A DRAIN PAN HIPS DB67-00275A DRAIN PARTITION HIPS Samsung Electronics...
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DB61-01220A CASE PCB MAIN ABS(UL94-V0) ASS'Y MAIN PCB DB93-04603B 45-3 45-4 ASS'Y DB95-01101A TERMINAL BLOCK ASS'Y 45-5 DB95-01110B TERMINAL BLOCK 45-6 DB26-00080A TRANS POWER ASS'Y 2301-001367 6uF 450VAC CAPACITOR 45-7 3uF 450VAC 2301-001369 45-8 DB61-00250 CLAMP WIRE NYLON Samsung Electronics...
All manuals and user guides at all-guides.com 7. Wiring Diagram 7-1 Indoor Unit FH18BTA1 This Document can not be used without Samsung's authorization. Samsung Electronics...
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All manuals and user guides at all-guides.com FC18BTA1/FC24BTVA This Document can not be used without Samsung's authorization. Samsung Electronics...
All manuals and user guides at all-guides.com 7-2 Outdoor Unit FH18BTX1 This Document can not be used without Samsung's authorization. Samsung Electronics...
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All manuals and user guides at all-guides.com FC18BTVX This Document can not be used without Samsung's authorization. Samsung Electronics...
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All manuals and user guides at all-guides.com FC24BTVX This Document can not be used without Samsung's authorization. Samsung Electronics...
All manuals and user guides at all-guides.com 8. Schematic Diagram 8-1 Indoor Unit FH18BTA1 This Document can not be used without Samsung's authorization. Samsung Electronics...
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All manuals and user guides at all-guides.com FC18/24BTVA This Document can not be used without Samsung's authorization. Samsung Electronics...
– Evap. In Temperature Indoor Rouver Stepping Motor External Control In Display Part Wired Remote Controller Power(12V) 485 Communication Part(F3/F4) Option & Address Set S/W 485 Communication Part(F1/F2) This Document can not be used without Samsung's authorization. o r t...
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All manuals and user guides at all-guides.com 24121A(1)_1 1/28/05 6:35 AM Page 8-4 FC18/24BTVA Outdoor Comp &Fan fignal Part Tap Motor Part Error check Part 485 Communication Part Sensor Part Display Part Stepping Motor Part amsung Ele ctro...
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485 Communication Part 3 Phase Check Part Transmitter Power(12V) Discharge Temperature Control Part EEV Control Part 3 phase Indoor Unit Communi- 380V Power Supply No. of Indoor Setting S/W cation This Document can not be used without Samsung's authorization. Samsung Electronics...
Cooling 4-Way valve Heating Accumulator Gas leak check point Compressor Amount of refilling per extension length of 1m; When extending the pipe length by more than 7.5m,add “Q” of refrigerant for extrameter. Model “Q” (R22) FH18BTX1 35 g/m Samsung Electronics...
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Amount of refilling per extension length of 1m; When extending the pipe length by more than 5m, "A"g of R22; refriger- ant should be refilled per extension length of 1m. “ Q ” (R22) M odel FC18BTVX 25 g/m FC24BTVX 35 g/m Samsung Electronics...
Main Power In Transmitter Power(12V) Outdoor Fan 1 Discharge Temperature Sensor Outdoor Fan 2 Outdoor Temperature Sensor Compressor Output Outdoor Pipe Temperature Sensor 4-Way Valve Output Low Pressure S/W Bypass & Communication Transformer In Transformer Out 3 Phase Check 10-4 Samsung Electronics...
3. To adjust the temperature, press the buttons one or more times until the required temperature is displayed. Possible temperatures are between 18°C and 30°C inclusive. 11-1 Samsung Electronics...
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Possible temperatures are between 16°C and 30°C inclusive. 4. Select the fan speed by pressing the button one or more times until the intended value is displayed : ➔ ➔ Automatic(rotated : Medium High Samsung Electronics 11-2...
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2. To select the FAN mode, press the button until is displayed at the top of the wireless remote controller. 3. Select the fan speed by pressing the button one or more times until the intended value is displayed: Medium High 11-3 Samsung Electronics...
Air flow direction Swing button On Timer setting On Timer button Off Timer setting Off Timer button Battery discharge indicator On/Off & Timer Set/Cancel button Note : • After cleaning the air filter, press the button. Samsung Electronics 11-4...
Counts of Indoor 10 11 12 13 14 15 Unit Installation Numbers of the switch G Example : When the installed indoor unit is one, control the arrow of switch forward to ‘0’ or ‘1’ as figure. 12-1 Samsung Electronics...
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• Restart failure error (Outdoor related error displays key error) • Self diagnose of Electronic valve opening /closing 6 times • Reverse phase, E2(Communication error) Overlapping error mark displays error in order, the next error is displayed at error correction. Samsung Electronics 12-2...
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Error of communication between the indoor unit and the wired Wired remote controller errors remote controller Master wired remote controller ↔ Slave wired remote controller COM1/COM2 Cross-installed error Error of setting option for wired remote controller COM2 12-3 Samsung Electronics...
(Display is unrelated with operation) (Transmitter, wired remote control) Indoor unit display Communication error between indoor units Freeze prevention control (Errors occur during 6th detection) Error of peripherals option set-up EEPROM ERROR EEPROM OPTION ERROR : Flickering : Off Samsung Electronics 12-4...
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The order of priority : E1 → E2 → E3 → E5 → P0 → P1 → P4 → P5 → P9 → t1 → t2 → t3 → tu → to → G4 → G5 → E3 → qx → rx → vx → K1, K2, K3, K4, K5 The order of priority : - In case that the same error displays from multi-indoor units, the one having the faster address has the priority. 12-5 Samsung Electronics...
K4 3 times. At this time, is occurred the difference between the out temp. and data? PCB and sensor are normal. To perform the test operation by use of K2 Reoperation after PCB replacement Samsung Electronics 12-6...
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K4 2 times. At this time, is occurred the difference between the out temp. and data? PCB and sensor are normal. To perform the test operation by one of K2 Reoperation after PCB replacement 12-7 Samsung Electronics...
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K4 1 times. At this time, is occurred the difference between the out temp. and data? PCB and sensor are normal. To perform the test operation by use of K2 Reoperation after PCB replacement Samsung Electronics 12-8...
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PCB, and find the indoor unit preventing communication through connecting the communication connectors each by each, and then replace the indoor unit PCB after line check. Good +0.7V -0.7V 12-9 Samsung Electronics...
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PCB after line check Samsung Electronics 12-10...
All manuals and user guides at all-guides.com 13. Block Diagram 13-1 Indoor Unit Ventilator Indoor Fan Address, Option Setting Switch Display MAIN PCB External Control / External Check Signal Indoor Louver Control 485 Communication Comm. Between Wired Remocon Wired remocon 12V Power 13-1 Samsung Electronics...
All manuals and user guides at all-guides.com 13-2 Outdoor Unit 485 Communication Indoor Count Switch Outdoor AC Load Comp. , 4-Way V/V Outdoor Fan MAIN PCB ( Data View, Test Mode) Data Display Samsung Electronics 13-2...
2nd Change Model Ceiling Mini 4-Way CST 220~240V,50Hz 1Phase 3rd Change Model Mode Buyer Code Indoor/Outdoor Unit Cooling Only Premium Indoor Unit Heat pump Outdoor Unit Model Indoor Unit Value Model Capacity(k Btu) Outdoor Unit Samsung Electronics 14-1...
Heat exchanger; A device, used to transfer heat from a fluid on one ( Full name : assemble evaporator / side of a barrier to a fluid on the other side without bringing the fluids assemble condenser ) into direct contact. Samsung Electronics 14-2...
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.
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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. Samsung Electronics 14-4...
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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.
• If you don't clean the air filter at least every 2 weeks, its performance may be reduced and noise may increase. • After cleaning the air conditioner, press the Filter Reset button. Wireless Remote Controller Wired Remote Controller Samsung Electronics 14-6...
Electric and earth work shall meet the "Electric Facility Technology Standard" and the "Internal Wire Regulation" of the Electric Business Laws. I Inspection & Trial Run Upon completion of the tests, you shall make a trial run while you explain the main functions of the air conditioner to finish the installation. 14-7 Samsung Electronics...
3-Way valve. And mount the service port cap to B(liquid) 3-Way valve. 7) Check for gas leakage. - At this time, especially check for gas leakage from the 3-Way valve’s stem nuts, Valve stem and from the service port cap. Samsung Electronics 14-8...
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At this time, cover the valve of the outdoor unit and the other pipe using a cap or vinyl plug to avoid foreign material entering. • Make sure you do not bend the connection pipes in the middle and store together with the cables. • Move the indoor and outdoor units to a new location. 14-9 Samsung Electronics...
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All manuals and user guides at all-guides.com ELECTRONICS GSPN(Global Service P artner Network) Area Web Site North Am erica http://service.sam sungportal.com Latin Am erica http://latin.sam sungportal.com http://cis.sam sungportal.com Europe http://europe.sam sungportal.com China http://china.sam sungportal.com Asia http://asia.sam sungportal.com M ideast & Africa http://m ea.sam sungportal.com This Service M anual is a p rop erty of Sam sung Electronics Co., Ltd.