Samsung RS68N Series Service Manual Download

Page: 15 / 105

This document cannot be used without Samsung's authorization

PRECAUTIONS(SAFETY WARNINGS)

Items

Specification

Model

RS68N8220**

RS68N8320** RS67N8210** RS66N8100**

RS68N8221**

RS68N8331** RS67N8211**RS66N8101**

RS68N8222**

RS68N8232**

RS68N8242**

RS68N8322**

RS6GN8222**

RS6GN8322**

RS6GN8332**

zing C

omp

onent

Compressor

Type

NF54M5151ARAK3

←

NF54M7151ANAK3

←

NF54M9131AMAK3

Drive mode

INVERTER

Charged oil

SUNUSO-2GSD(250cc)

Freezer

compartment

SPLIT FIN TYPE

Cold compartment

SPLIT FIN TYPE

Condenser

Forced and spontaneous convection type

Desiccant

Molecular sieve XH-9

Capillary tube

Freezing

compartment

ID0.75*L4000

←

Cold

compartment

ID0.85*L3500

←

ID0.82*L3500

Refrigerant

R-600a

Comp

onents f

defr

osting

Free

zer

Comp

onent

Section

OFF

THERMISTOR

(F-SENSOR)

502AT

Strong (°C)

-24

-21

Intermediate (°C)

-21

-18

Weak (°C)

-17

-14

Col

d c

omp

artment

Section

OFF

THERMISTOR

(R-SENSOR)

502AT

Strong (°C)

Intermediate (°C)

1.5

4.5

Weak (°C)

Defr

osting C

ycl

Initial defrosting cycle

(simultaneous defrosting

of F and R)

6 hours ± 10 minutes

Defrosting cycle of

freezing component

12 to 77 hours

(varying dependent upon operation conditions)

Defrosting cycle of

cold component

12 to 77 hours

(varying dependent upon operation conditions)

Idle duration

Defr

osting S

ensor

F defrosting

Sensor

Type

Thermistor (DTN-C502)

Specification

5.0

㏀

at 25°C

R defrosting

Sensor

Type

Thermistor (DTN-C502)

Specification

5.0

㏀

at 25°C

Bimetal (F)

Type

Bimetal thermostat (BT-121-M)

Operating

temperature (°C)

On : 40℃, Off : 60℃

Bimetal (R)

Type

Operating

temperature (°C)

2-3-1. Electric Parts Specification

Summary of Contents for RS68N Series

Page 1: ...8N8231B1 EF RS6GN8321B1 EG RS68N8231 RS6GN8322SL EG RS68N8232 RS6GN8331S9 EG RS68N8240 RS6GN8332SL EG RS68N8241 RS6JN8210S9 EG RS68N8242 RS6JN8211S9 EG RS68N8320 RS6KN8100S9 EG RS68N8321S9 EF RS6KN810...

Page 2: ...y attempt to repairthe appliance yourself may result in personal injury and property damage The manufacturerordealerwill not be held responsible forthe interpretation of this information All rights re...

Page 3: ...r 36 3 13 Main PCB and Inverter PCB Disassembling whole 37 3 14 Comp Cooling Fan 38 3 15 Relay Cover disassembling 39 3 16 Step Valve Disassembling whole 40 3 17 Ice Maker Compartment IndoorAuger Moto...

Page 4: ...6 2 Model 2 Door In Cabi Ice Maker RS67N82 RS67N83 97 6 3 Model 2 Door Basic RS66N81 98 7 BLOCK DIAGRAM 99 7 1 DISPENSER INDOOR I M PLUMBING 99 7 2 DISPENSER INDOOR I M NON PLUMBING 100 7 3 DISPENSER...

Page 5: ...After repair check out the assembled state of parts It should be the same as the previous state Check out the surrounding conditions Change the location if the fridge is located at humid wet places o...

Page 6: ...tmaycauseelectricshock Warning Warning Caution Caution Unplug Usetheratedcomponentsonthe replacement Checkthecorrectmodel ratedvoltage ratedcurrent operatingtemperatureand soon Onrepair makesurethatth...

Page 7: ...oduct Opening orclosing the doormay cause things to fall down with may inflict a wound Prohibited Warning Caution Do not allowusers to disassemble repairoralter It may cause fire or abnormal operation...

Page 8: ...he minimalist design of modern kitchens and appliances The Ice WaterDispenseris seamlessly integrated into the front of the doorand only has the controlsyou need to enjoy a refreshing glass of chilled...

Page 9: ...food fresh LED Lighting See everything in a new light with LED lighting ClearView Icemaker The Icemaker is located in the freezer door this ensures that all the shelf space can be fully utilized Ice...

Page 10: ...helves 02 Multipurpose freezer bin 03 Dried food and meat storage drawer 04 Refrigerator bin 05 Refrigerator shelves 06 Vegetable drawer 07 Multipurpose drawer 08 Ice maker 09 Water tank 10 Wine rack...

Page 11: ...food and meat storage drawer 04 Refrigerator bin 05 Refrigerator shelves 06 Vegetable drawer 07 Multipurpose drawer 08 Ice maker 09 Water tank 10 Wine rack 11 Dairy bin 12 Smart Dongle Applicable mode...

Page 12: ...3 Dried food and meat storage drawer 04 Refrigerator bin 05 Refrigerator shelves 06 Vegetable drawer 07 Multipurpose drawer 08 Ice maker 09 Water tank 10 Wine rack 11 Dairy bin 12 Smart Dongle Applica...

Page 13: ...3 Dried food and meat storage drawer 04 Refrigerator bin 05 Refrigerator shelves 06 Vegetable drawer 07 Multipurpose drawer 08 Ice maker 09 Water tank 10 Wine rack 11 Dairy bin 12 Smart Dongle Applica...

Page 14: ...37 234 255 237 237 234 255 237 237 237 Cold compartment LT 427 427 418 427 427 427 418 427 427 427 427 Dimensions widthxdepthxheight W912 D716 H1780 W912 D772 H1780 W912 D716 H1780 W912 D772 H1780 W91...

Page 15: ...rant R 600a Components for defrosting Freezer Component Section OFF ON THERMISTOR F SENSOR 502AT Strong C 24 21 Intermediate C 21 18 Weak C 17 14 Cold compartment Section OFF ON THERMISTOR R SENSOR 50...

Page 16: ...C120V 6W Waterpipeheater DC12V6W DC12V2 3W DC12V6W DC12V2 3W DC12V6W Watertankheater Damperheater Kepttumedon Bimetalforpreventingoverheatingof defrostingheaterinfreezingcompartment Thermostat BT 121...

Page 17: ...thout Samsung s authorization Precautions Safety Warnings 2 4 Dimensions mm inch 716mm 1747 1741 1725 1780 55mm 10 5mm 513mm 716mm 387mm 1165mm 564mm 908mm Cabinet 912mm W Cover Hinge 763mm 0 165 0 17...

Page 18: ...Samsung s authorization Precautions Safety Warnings 716 W O Handle 772 W Hnadle 1747 1741 1725 1780 55mm 10 5mm 513mm 387mm 1165mm 564mm 470mm 763mm 0 165 0 170 1726mm 352mm 908mm Cabinet 772mm W Han...

Page 19: ...ut Samsung s authorization Precautions Safety Warnings 2 5 Optional Material Specification Photograph Part Name Part Code Quantity Remark FILTER WATER DA29 10105J 1 For Plumbing Model ASSY INSTALL FIL...

Page 20: ...ct with water Deteriorated insulation of electrical parts may cause an electric shock or fire In order to reduce the risk of electric shock the appliance must be properly grounded Do not put bottles o...

Page 21: ...out to the front CAUTION Do not put the shelf on the place where wine rack is assembled If the shelf is put on the wine rack place it may cause collision between the shelf and door bin when the door...

Page 22: ...er 1 Remove the screws 4ea from the lower part of the compartment 2 Remove the inlet cover Remove side hook 2ea 3 Remove the Evap Cover from the cabinet Pull the Cover in the direction of the front 4...

Page 23: ...bly Disassembly Part Name Description Figure WaterFilter Assembly Remove the Clip and input the Hose Disassembly Remove the Hose by puching the Collet CAUTION Be sure to flush the dispenser thoroughly...

Page 24: ...rization Precautions Safety Warnings 3 5 Cover Display Part Name Description Figure Cover Display Remove 3 screw under the display cover Remove the display cover by pulilng it up 1 1 2 Press and disco...

Page 25: ...rt Name Description Figure Dispenser Display Remove 2 Screw bottom of the Display Disengage the the Display to lower direction by Pushing Disengage Housing of Display Assy Guide Ice Route Disengage th...

Page 26: ...OUTE Assembly Assembling housing of Assy Case Ice Route Upper 2 Rib have to match with inside Hook and Screw assembling CAUTION Upper Hook have to completely match with Hook for prevent the leak of Ga...

Page 27: ...ation Precautions Safety Warnings 3 7 Assy LeverDispenser Part Name Description Figure Assy LeverDispenser Disassembly 1 Put both fingers in the upper of lever Pull and remover the lever slowly Assemb...

Page 28: ...zation Precautions Safety Warnings 3 8 Interior Freezer Part Name Description Figure Shelf Pull the Shelf out to the front DrawerCover Remove all Drawers before disassembling the cover Push the two po...

Page 29: ...Warnings 3 9 F Compartment Duct Eva Cover Part Name Description Figure F Compartment Duct Eva Cover 1 Remove the screws 4ea from the lower part of the compartment 2 Remove the Evap Cover from the cabi...

Page 30: ...i Duct Freezer 1 After disengage the Evaporator Cover Freezer Pull the Multi duct Freezer in the direction of the front 2 Remove the Housing connector 1ea Multi Duct Freezer Incabi only 1 After diseng...

Page 31: ...ling the hose while hold the left cap of the fitting in the direction of the arrow 2 Disconnect the power cord and remove 1 cover screws using a Phillips screwdriver Then open the Freezer door and pul...

Page 32: ...emove the door from the lower hinge by lifting up the door straight CAUTION Be careful not to pinch the water tubing and the wire harness on the door Lift up the door straight in upper direction until...

Page 33: ...ssembling Fridge Door Part Name Work sequence Remarks Door 1 Disconnect the power cord and remove 1 cover screws using a Phillips screwdriver Then pull the the hooks on the sides to loosen the cover L...

Page 34: ...uthorization Precautions Safety Warnings Part Name Work sequence Remarks Door 3 Disassemble the top hinge from the Door Ref Function of Screw Adjust the doorside leveling 0 0 9mm to right side using b...

Page 35: ...e Water Line must be fully inserted to the center of transparent coupler Type A or the line Type B to prevent water leakage from the dispenser Check that it holds the line firmly The cover hose must b...

Page 36: ...Safety Warnings 3 12 Evaporator Part Name Description Figure Freezer Fridge Evaporator Remove the Evaporator cover Disengage the housing connector left Disengage the housing connector right Remove th...

Page 37: ...screw 3 Disassemble the thirteen connectors of the housing Number of the housing connectors may vary dependent upon models and functions While pressing the upper hook on the location shown on the figu...

Page 38: ...y Warnings 3 14 Comp Cooling Fan Work sequence Remarks 1 Unscrew 7 screws of COVER COMP 2 Remove screw from the Assy Support Circuit Motor 3 Separate Assy Support Circuit Motor connect 4 Cutting seal...

Page 39: ...erdisassembling Work sequence Remarks 1 Unscrew 7 screws of COVER COMP 2 Remove the cover relay with a flat screwdriver CAUTION Caution Pipe bending or exercise of excessive force may pinching on the...

Page 40: ...emble the step valve from the connection pipe CAUTION Exerting excessive force when forming the pipe causes bending of the pipe CAUTION Cautions for R 600a Environment friendly gas R 600a is used as r...

Page 41: ...e Ice Bucket Assy by holding the handle and pulling up The bottom part slightly Assy Case AugerMotor Disassemble indooronly Unscrew the 4 screws and disassemble the Auger MotorAssy as shown Disconnect...

Page 42: ...ng s authorization Precautions Safety Warnings Part Name Description Figure Assy Ice Maker indooronly Unscrew the 1 screw on the icemaker cover and lift up the Icemaker Cover and gently pull out Unscr...

Page 43: ...n Figure Assy Case AugerMotor incabi only Push the Cover Led side and pull out Unscrew the 2 screws Pull out Assy Case Auger Motor gently Disconnect the auger motor housing Assy Ice Maker incabi only...

Page 44: ...escription Figure Watertank 1 Take out the water tank by pulling it CAUTION When disassembling make sure the unit turned off If you want to assembly follow the reverse order 2 Disassembly 2 screws 3 S...

Page 45: ...k indoor 1 Separate the hose and fitting from the bottom of the fridge door 2 Disassembly 2 screws 3 Disconnect the housing and Pull out the Hose CAUTION To prevent the folding hose for assembling Inp...

Page 46: ...e the hose and fitting from the bottom of the fridge door 2 Separate the hose and fitting from the Real plate 3 Disassembly 2 screws 4 Disconnect the housing and Pull out the Hose CAUTION To prevent t...

Page 47: ...idge 1 Insert the screw driver into the hook at the back and pull the internal lamp cover forward to separate it CAUTION Take care not to scratch the cabinet or damage the screw cover CAUTION Be sure...

Page 48: ...TION Be sure to unplug the power cord before performing the operation above 2 Remove the connector from the LED by lifting and then pulling it to the direction of the arrow on the right 3 Remove the c...

Page 49: ...idge 1 Insert the screw driver into the hook at the back and pull the internal lamp cover forward to separate it CAUTION Take care not to scratch the cabinet or damage the screw cover CAUTION Be sure...

Page 50: ...authorization Precautions Safety Warnings Part Name Description Figure LED Lamp Freezer 1 Pull out the Cover 2 Push the Cover Led side and pull out 3 Push the right side hook and pull out the led to r...

Page 51: ...afety Warnings 4 TROUBLESHOOTING 4 1 Using the control panel 01 Freezer Power Freeze 3 sec 02 Fridge Power Cool 3 sec 03 Ice Maker 3 sec 04 Filter Reset 3 sec 05 DoorAlarm Vacation 3 sec 06 Network co...

Page 52: ...The Fridge button can be used to set the fridge temperature or to activate deactivate Power Cool You can manually adjust the cooling temperature for the fridge Keep pressing Fridge to select a desired...

Page 53: ...commended to empty the fridge compartment and make sure the door is closed 06 Network connection applicable models only You can use the optional Smart Home Dongle sold separately to control and monito...

Page 54: ...ys Functions Ice making You can turn the ice making function on or off and check the current settings of the function You can also check the status and progress of ice making Power Cool You can turn P...

Page 55: ...anel buttons and the dispenser lever press and hold Water for more than 3 seconds If you press and hold the button again for more than 3 seconds the dispenser lock will be deactivated NOTE The Lock on...

Page 56: ...responding port of your refrigerator 2 Run the SmartThings app and log in with your Samsung account iPhone users are required to provide the login information each time they access the app 3 Access Ad...

Page 57: ...for availability CAUTION The Samsung Smart Home Dongle comes in two types one that is dedicated to Samsung smart TVs and the other one that is dedicated to Samsung home appliances You must purchase th...

Page 58: ...The refrigerator can be levelled using the front legs that have a special screw leveller for levelling purposes Use a flat head screwdriver for levelling 4 3 Adjust the leveling feet and doorheight 4...

Page 59: ...just the doorheight as well as the doorgap B A A A 1 Open the door to adjust and locate the two nuts A and B on the front bottom of the door 2 With a 19 mm spanner turn the clamp nut A clockwise to lo...

Page 60: ...cold water tap Connection to the hot water tap may cause the water filter to be clogged and fail to operate normally The warranty foryour refrigerator does not cover the water line installation The w...

Page 61: ...s the installation fee is included in the retailer s price Samsung takes no responsibility for the water line installation If water leaks occur contact the installer of the water line CAUTION Make sur...

Page 62: ...ispense the water for 6 7 minutes before actually using the refrigerator to remove impurities inside the water filtering system 5 Secure the water line to a sink or a wall using a clip CAUTION Do not...

Page 63: ...tion system to the refrigerator s cold water line must be at least 276 kPa If the water pressure is below the specified Check if the sediment filter in the reverse osmosis system is blocked Replace th...

Page 64: ...r to the end 3 Connect the dispenser line to the outlet side of the filter 4 Check if there is any leak If not fix the lines with the clips 5 Put the water filter into place and fix it with the clips...

Page 65: ...anceled and it will be returned to previous mode 1 Manual operation function 2 Forced Defrost Rd Forced Fridge Compartment defrosting rd begins a beeping sound will be heard for2 seconds and then the...

Page 66: ...sis the errorcan be canceled automatically if all troubled sensors are corrected orSelf diagnostic function key FreezerKey Alarm Key are pressed simultaneously for10 seconds Return to normal display m...

Page 67: ...1 0V Fridge Defrostsensor Error The voltage of MAIN PCB CN30 6PIN 7PIN shall be between 4 5V 1 0V Ambient Sensor Error The voltage of MAIN PCB CN30 1PIN 2PIN shall be between 4 5V 1 0V Ice Maker Sens...

Page 68: ...S CN01 3PIN Shall be 63 230 ohm 7 Resistance value is varied by input power 0 ohm heater short ohm wire bimetal open Must power off Ice Maker Function Error When the Freezer Ice Maker error occurs mor...

Page 69: ...me and the fridge temperature increases the fridge display blinks Check if door has been open for a long time or if hot food has been stored in the compartment If the reason for the error is removed t...

Page 70: ...te only load condition displaywill blink ON OFF with 0 5 seconds interval 3 Load condition display mode shows the load that micom signal is outputting However It means that micom signal is outputting...

Page 71: ...0 When the Ice Maker s Bucket is full applicable LED blinks 10 COMP F 1 When COMP operates applicable LED blinks 11 F FAN HIGHEST F 1 When F FAN HIGHEST operates applicable LED blinks 12 F FAN HIGH F...

Page 72: ...s on the temperature setting display of the panel and it indicates the refrigerator has entered or exited the Exhibition mode After 5 seconds the display panel will work normally 4 During Exhibition m...

Page 73: ...r six seconds or longer the Display will blink Here if you press the Freezer button a buzzer sound will be made and the product will enter the MAC Address Display Mode 2 If the MAC address is 11 22 33...

Page 74: ...Freezer Fridge and Freezer compartments temperature displaywill be changed to operion setting mode If the display changes to option setting mode all displays will be off except freezer and fridge comp...

Page 75: ...er than 2 C Refer to the picture changing the freezer compartment temperature 4 Option changing method as above is the same as all model 5 By the same method as above it is possible to control the fri...

Page 76: ...C 5 2 5 C 6 3 0 C 7 3 5 C 8 0 5 C 9 1 0 C 10 1 5 C 11 2 0 C 12 2 5 C 13 3 0 C 14 3 5 C 15 4 0 C ex If you want to change the Fridge compartment standard temperature to 2 C Reference Value Code Referen...

Page 77: ...83min 8 82min Set item FZ Room Ice Maker Eject waiting time Shift Reference Fridge Room 7 SEG Value 3 3 Ice Tray water supply of freezer compartment Ice Maker In DISPENSER MODELwith flow sensor Only...

Page 78: ...Option 0 Normal Display Temp display temporally on at use 1 Always Temp Display On 2 Always Temp Display On Set item Temp Display Option Reference Fridge Room 7 SEG Value 16 6 Minimum Comp RPM shiftin...

Page 79: ...o 20 Setting value FZ compartment Code Rate change 0 0 0 1 20 operation up to 100 Set item Dispenser Heater Rate Reference Fridge Room 7 SEG Value 19 9 Temperature changing table of Flex Room compartm...

Page 80: ...28 4 30 2 32 33 8 35 6 37 4 39 2 41 42 8 44 6 46 4 48 2 50 51 8 53 6 55 4 57 2 59 60 8 62 6 64 4 66 2 68 69 8 71 6 73 4 75 2 77 78 8 80 6 82 4 84 2 86 87 8 89 6 91 4 93 2 95 96 8 98 6 100 4 102 2 3 1...

Page 81: ...8 2964 2990 3017 3044 3071 3098 3125 3152 3179 3206 3233 3260 3288 3316 3344 3372 3400 3426 3452 3478 3504 3530 3566 3595 3624 3653 3683 186 193 200 207 213 220 227 233 240 247 253 259 265 272 278 284...

Page 82: ...tion of panel PCB normal Normal checking again No PCB assembly replacing No 1 Checking and repairof powercable assembling 2 Panel PCB replacing No Yes Yes Yes Start Is soldering short or cracked on PC...

Page 83: ...sensor NO Repair the connectors Sensor Check Point 1 EXT ENSOR 2 F SENSOR 3 F DEF SENSOR 4 R SENSOR 5 R DEF SENSOR 6 CV SENSOR 7 CV DEF SENSOR 8 HUM1 SENSOR 9 HUM2 SENSOR 10 ICE ROOM SENSOR 11 PANTRY...

Page 84: ...YES Ambient Tem p Sensor is ok Ambient Sensor Readthe resistance between CN30 1 and 2 PBA Thermistorare ok Checkthe contact ofthe connectoragain Referto Circuit Diagram and Temp Sensor Troubleshooting...

Page 85: ...ge changes asthe doorgets open orclosed YES Repairthe defective contact ofthe connectororinsert the connectorproperly NO The connector CN50 is Inserted properly YES Replace REED S W NO DoorS Wis good...

Page 86: ...ents are damaged It could be unable to hearin case there is heavy noise orbuilt in environment 3 Ifabuzzerdoesnotsound Start Check Replace a buzzeron Panel PBA NO YES DingDong Soundswhen a button onth...

Page 87: ...Connector Correctthe defective contact NO DOOR PANELPBA Connectoris inserted properly NO Defective PANELPBA YES It lights up after PANEL PBAreplacement Check F DoorWiring Short orOpenWire Check F R C...

Page 88: ...Micom make Fan Motorstopfor10 sec andtryto operate it again Micom keeps doingthe same procedure 4times until Micom receivethe signal If it stillfails MICOM stoptryingfor10 minutes This procedure prev...

Page 89: ...lly Relayforlamp controlonPBAisnormal 1 Turn off the powerforrepairbecause there is risk of electric shockwhen replacing the internal lamp 2 Please keep in mindyou could get burnt bythe excessive heat...

Page 90: ...tion N A Starting Failure 1 Short between COMP U V and W Phase CN102 2 Short among IPM Pins No 1 26 3 Drop the IPM operating Voltage under DC 13 5V 4 Other cases check the COMP cycle etc IPM Fault Abn...

Page 91: ...91 This document cannot be used without Samsung s authorization Precautions Safety Warnings 4 5 9 When the Wi Fi does not work properly refrigerator Samsung appearsfromtheAPList in SETAPmode...

Page 92: ...r heater control E dispenser controlling part F Display in fridge communication and Door switch sensing G Defrost Heater residual watervalve controlling part H DC voltage supply circuit and Dispenser...

Page 93: ...the Inverter circuit for the Compressor control 2 COMP Driving Feedback Circuit It receives the COMP operation signals from the Main PBA and feedbacks the inverter errors to the Main PBA 3 Micom MN103...

Page 94: ...ANK HEATER 3 NC CN12 1 RX 2 GND 3 TX 4 RST 5 12V 6 5V CN30 1 GND 8 GND 2 EXT SENSOR 9 NC 3 F SENSOR 10 FLEX ZONE SENSOR 4 F DEF SENSOR 11 HUMIDITY SENSOR EXT 5 R SENSOR 6 R DEF SENSOR 7 GND CN90 1 I M...

Page 95: ...t Samsung s authorization Precautions Safety Warnings 5 4 ConnectorLay out with part position LC3_3050 InverterPBA 1 DC 5V 2 GND 3 COMP RPM 4 COMP Feedback UVW AC IN 5 4 1 220V 5 4 2 110V 1 DC 5V 2 GN...

Page 96: ...96 This document cannot be used without Samsung s authorization 6 1 Model 2 Door In DoorIce Maker RS68N82 RS68N83 RS6GN82 RS6GN83 6 WIRING DIAGRAM...

Page 97: ...97 This document cannot be used without Samsung s authorization Wiring Diagram 6 2 Model 2 Door In Cabi Ice Maker RS67N82 RS67N83...

Page 98: ...98 This document cannot be used without Samsung s authorization Wiring Diagram 6 3 Model 2 Door Basic RS66N81...

Page 99: ...V 5V Communication AC R RH SENSOR AMBIENT SENSOR AC LOAD F DEF HEATER DISPENENSER HEATER WATER SOLENOIDE VALVE ICE ROUTE MOTOR AUGER MOTOR CUBE MOTOR ICE SOLENOIDE VALVE 12V DC LOAD COMP COOL PWM FAN...

Page 100: ...SOR AC LOAD F DEF HEATER DISPENENSER HEATER ICE ROUTE MOTOR AUGER MOTOR CUBE MOTOR 12V DC LOAD COMP COOL PWM FAN F ROOM PWM FAN R ROOM PWM FAN F ROOM LED LAMP R ROOM LED LAMP TDM Step Valve WATER PIPE...

Page 101: ...ENSOR AMBIENT SENSOR AC LOAD F DEF HEATER DISPENENSER HEATER WATER SOLENOIDE VALVE ICE ROUTE MOTOR AUGER MOTOR CUBE SOLENOID VALVE ICE SOLENOIDE VALVE 12V DC LOAD COMP COOL PWM FAN F ROOM PWM FAN R RO...

Page 102: ...SENOR UART CONTROL DONGLE READY WIFI 5V 12V TEMP SENSOR SENSING RH SENSOR SENSING EXT RH SENSOR 12V 5V Communication AC R RH SENSOR AMBIENT SENSOR AC LOAD F DEF HEATER 12V DC LOAD COMP COOL PWM FAN F...

Page 103: ...103 This document cannot be used without Samsung s authorization Block Diagram 7 5 InverterBlock Diagram...

Page 104: ...Slide1ea 2 Box 6 IndoorI M EZ Slide1ea 2 Box 5 IndoorI M EZ Slide1ea 2 Box 2 Door 4 IndoorI M 2 Box 3 IndoorI M 2 Box 2 IndoorI M 2 Box 1 Normal I M 2 Box 2 Box 0 Twist I M 2 Box 2 Box Energyoption Di...

Page 105: ...thorized use of this Manual is punishable underthe applicable International ordomestic law Europe CIS Mideast Africa gspn1 samsungcsportal com Asia gspn2 samsungcsportal com North Latin America gspn3...

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