Manuale d’uso / di manutenzione del prodotto RN-421NPT del fabbricante Daewoo
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S/M No.: RF-422N.. RN-422N.. RF-421N.. RFP-342.. RFP-343.. RN-421N...
1. Model Information 90 R-600a / R-134a 0.040kg / 0.095kg(R-134a) 242 595 Refrigerator Condenser Fan Motor Dryer Capillary Tube Gross Vol. (ISO 15502) Storage Vol. (ISO 15502) Diemension Height Depth Width Refrigerator Freezer Total Total Weight 68 68 Refrigerator Lamp Blowing Agent Fan Cooling System Molecular Sieve xH-9 ID0.
2. Interior Parts SPECIFICATIONS - Features are model dependent ( Below is RN-421N model ) 1 6 2 3 4 5 7 9 11 10 8 1. Refrigerator Shelves 2. Lamp Window 3. Multi Duct 4. Basket Multiple (option ) 5. Cover Vegetable Case 6. Vegetable Case 7. Feezer Case B 8.
3. Machine (Compressor) Compartment View SPECIFICATIONS - Features are model dependent ( Below is RN-421N model ) 1 10 2 5 3 8 11 4 13 9 12 1. Capacitor Run 2. Power Cord 3. Suction Pipe As 4. Pipe Absorber 5. Box Relay As 6. Fixture Compress (Washer) 7.
4. Refrigerant Cycle - Welding Point Silver Welding ( Ag 30%) 3 Point SPECIFICATIONS Copper Welding ( Ag 5%) 6 Point 5.
5. Temperature Diagram ; The actual inner temperature varies depending on the food status, as the indicated setting temperature is a target temperature, not actual temperature within refrigerator. ; Refrigeration function is weak in the initial time. Please adjust temperature as above after using refrigerator for minimum 1 ~ 2 days.
6. Wiring Diagram 6-1. For RF-420N(R-134a) Models SPECIFICATIONS 7.
6-2. For RN-421N* / RN-422N* (R-600a) Models SPECIFICATIONS 8.
6-3. Main PCB Circuit Diagram SPECIFICATIONS 9.
FUNCTIONS PCB Control Panel LED CONTROL OBJECT INPUT PCB Control Panel Buttons 1. DISPLAY Temperature adjustment button for refrigerator “Super Cool” Push “TEMP” button 30 times. And then, push “S-COOL” button for continuously and “TEMP” button 5 times.
FUNCTIONS A. “TEMP” Button 1. Temperature control of Refrigerator compartment 2. 5 step mode of successive temperature mode 3. Initial mode by power input: step “NOR” 4. Temperature will be set if the button doesn’t get pressed again within 5 sec.
FUNCTIONS Defrost Mode A. When total operation time of compressor becomes: 6, 8, 10, 12 hours. - any error mode-R1, D1, F3, C1, RT/S, Door SW error- happens. - or, running rate of COMP (per 2hrs of total operation time) is more than 80%. - or, total door open time is over 3 minutes.
A. When initial power input or returning power failure. if the temperature at the Defrost Sensor is below 3.5 C, Defrost Mode starts. ( It prceeds from 'PRE-COOL' ), [ PRE-COOL - Heater On - Pause (10min) - Normal Operation ] B. Initial defrost mode starts after 'Prevention of Compressor Restart'.
FUNCTIONS R-HTR COMP A. Condition of LOW RT - LOW RT Period : RT sensor below 19C - When the temperature of RT sensor is over 20C, the system comes to be “General Operation Mode”. - When the temp. of RT sensor is between 19°C to 20C, the system keeps the previous mode.
FUNCTIONS Buzzer A. HOW TO REDUCE - 1 min : Click FAST KEY one time on MAIN PCB. - 30 min : If you press FAST KEY continuously, you can reduce 30 minutes on each 2.5 seconds with buzzer. B. Practice Use : Can be applied to reduce needless time on test.
FUNCTIONS Control Resistance of R sensor OFF Point A. LOW COOLING OPTION ( Weak Cooling ) - When the refrigeration of refrigerator is poor or weak though Fan and COMP are working continuously, the following actions are recommended for service. - Resistance (R47) : Default resistance (31.
FUNCTIONS B. Prevention OPTION of EXCESSIVE OR LOW COOLING. ; The input voltage of MICOM and R-Sensor ON/OFF point by changing J3 & R30. OP TI ON 3 (P63) 26PIN CC3 J3 R32 R31 R30 MIC O M 5V Va Input voltage of MICOM R-sensor ON/OFF Point CONTROL OBJECT INPUT ”J3” & “R30” On Main PCB 9.
FUNCTIONS Input voltage of MICOM R-sensor ON/OFF Point C. Changing Difference between R-sensor “On” point and “Off” point. ; The input voltage of MICOM and R-Sensor ON/OFF DIFF. by changing J4 & R23. CONTROL OBJECT INPUT ”J4” & “R23” On Main PCB 9.
FUNCTIONS LED Lamp - ERROR DISPLAY - To confirm error happens or not, push S-COOL” button for continuously and “TEMP” button 5 times. - To stop the Error Display Set, push “TEMP” button 1 times, or wait 4 minutes. - After operations back to normal, the displays come to be reset.
11. Function Key Summary Table ( 'MIN' - 'MIN/NOR' - 'NOR' - 'MAX/NOR' - 'MAX' - 'MIN' ) FUNCTIONS MODE Action Button / Remark How to enter .
1. Front PCB 2-1. R-134a Models DISASSEMBLY 2. Door Switch No No Inuput a cutter sleeve between Window FCP and Panel F control. ( Be careful not to scratch the surface. ) Disconnect the Panel F Control from the wire. Lift up the Window FCP. ( Input cutterr deeply to lift up easily.
DISASSEMBLY 2-2. R-600a Models 3. Multi-Duct As ( In Freshfood Compartment ) No No Remove top cover hinge screw with (+ ) driver. Remove t he Door Switch fr om the cover hinge. Separate the Cover hinge by using driver. Disconnect door switch connector.
4. Freezer Louver As DISASSEMBLY No No Unscrew the fixing screw to remove the Louver F As Re move 3 screws in order to disassemble Louver F As. Remove the Louver F As pulling the top side. When disassembling check the Knob position. Disconnect Fan motor wire housing.
Below process is for RN-420N…423N (Refrigerant type : R-600a) models. Some parts are differ to RN-420N…423N models. ( Hinge Cover, Door Switch, Wire Harness and Button Door Switch.
How to change Door opening Dirction (Reversable) No No Screw the middle hinge to fix the Freezer D oor. Connect the wire harness to door swtich. ( Washer should be up. ) ( Be careful the dircetion. ) Also assemble wire cover on the top plate. ( On the righ t Assemble Door and hing cover.
1. Refrigerant type : R-134a Models 1-1. Remove the Door As 1-2. Reverse the Door Accessories How To Change Door Position a. Remove 'Top Cover Hinge' and 'Top Hinge' b. Separate 'Refrierator Door'. c. Remove 'Middle Hinge' d.
How To Change Door Position 1-3. Reassemble the Freezer and Refrigerator Door j . Assemble the 'Under Hinge' on the left. l. Assemble the 'Middle Hinge' on the left. m. Attach the 'Refrigerator Door' to Cabinet. ( Be careful not to fall down ) k.
2. Refrigerant type : R-600a Models 2-1. Remove the Door As How To Change Door Position 2-2. Reverse the Door Accessories a. Remove 'Top Cover Hinge' and 'Top Hinge' ( See Page 21 for reference. ) b. Separate 'Refrierator Door'.
How To Change Door Position 2-3. Reassemble the Freezer and Refrigerator Door j . Assemble the 'Under Hinge' on the left. l. Assemble the 'Middle Hinge' on the left. m. Attach the 'Refrigerator Door' to Cabinet. ( Be careful not to fall down ) k.
1. Safety Warning ( R-600a Refrigerant Models) T his appliance contains a certain amount of isobutane refrigerant (R600a) a natural gas with high environmental compatibility that is, however, also combustible. When transporting and installing the appliance, care should be taken to ensure that no parts of the refrigerating circuit are damaged.
3. Process Summary How To Charge R-600a Refrigerant 4. In Detail Precess - Connect the dis- charging hose to the outdoors. - Time : 7 min. 1st Step. R-600a ref. discharging 2nd Step. Removing the remaning refrigerant 3th Step. Exchanging comp. & dryer / pipe welding 4th Step.
How To Charge R-600a Refrigerant NO. SV C p r oc e s s I m a g e D e t a i l s 1. C hange the c om p. & dr yer. ※ Y ou s hould c hec k the c om p. s pec . and as s em ble c orr ec tly. 1. W eld the eac h pipe. ※ O C opper- C opper w elding - 5% rod △ C opper- S teel w elding - 35% r od 1.
How To Charge R-600a Refrigerant NO. SV C p r oc e s s I m a g e D e t a i l s 1. R eas s em ble the valve a s s ' y w ith c oupling pipe to c loc kw is e. 2. C onnec t the blue hos e of t he guage to the c oupling pipe and the yellow hos e to th e va c uum pump.
How To Charge R-600a Refrigerant NO. SV C p r oc e s s I m a g e D e t a i l s 1. C onec t c an adapter t o the c oupling pipe. 2. C harge t he ref. w ith open lever s low ly. ※ R efr igerant s hould never leak in the r oom . 1. O n t he power of r efr igerator and then s tart to c harg e th e ref.
Cabinet Q'ty RFP-343N 3000077880 ASSY R DR RFP-342, T/SIVER 3000077870 RFP-342, AL/SIVER 3000077860 RFP-342, WHITE 30100A4920 ASSY R DR URT RFP-342, T/SIVER 30100A4910 RFP-342, AL/SIVER 30100A490.
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Cabinet RF-430N RN-430N 1 3001416620 COVER M/PCB BOX AS COLOR DEPENDENT 1 1 2 30143G1060 PCB MAIN AS V-LAZER (RFP-340) 1 x 2 30143G1070 PCB MAIN AS V-LAZER (RFP-340 R600A) x 1 3 3001412220 COVER CAB H.
Cabinet RF-430N RN-430N 40 3017847100 SHELF R INSERT AS . 2 2 41 3010669900 BRACKET MULTI GPPS 1 1 42 3017847100 SHELF R INSERT AS . 1 1 43 3001413300 COVER V/CASE AS COVER+KNOB 1 1 44 3011197500 CASE.
Cabinet Q'ty RFP-342N 3000077880 ASSY R DR RFP-342, T/SIVER 3000077870 RFP-342, AL/SIVER 3000077860 RFP-342, WHITE 30100A4920 ASSY R DR URT RFP-342, T/SIVER 30100A4910 RFP-342, AL/SIVER 30100A490.
40 Chapter 4: Connecting to the Internet E N G L I S H E N G L I S H.
E N G L I S H E N G L I S H ASUS M31AD, M51AD , K30AD, and M32AD 41 Chapter 5 T roubleshooting T roubleshooting This chapter presents some pr oblems you might encounter and the possible solutions. ? My computer cannot be powered on and the power LED on the front panel does not light up.
42 Chapter 5: Troubleshooting E N G L I S H E N G L I S H E N G L I S H E N G L I S H ? The arrow keys on the number key pad are not working. Check if the Number Lock LED is o . When the Number L ock LED is on, the keys on the number key pad are used to input numbers only .
E N G L I S H E N G L I S H ASUS M31AD, M51AD , K30AD, and M32AD 43 E N G L I S H E N G L I S H ? I want to restore or undo changes to my computer’s system settings without affecting my personal les or data.
44 Chapter 5: Troubleshooting E N G L I S H E N G L I S H E N G L I S H E N G L I S H ? My speakers produce no sound. • Ensure that you connect your speakers t o the Line out port (lime) on the front panel or the rear panel. • Check if your speak is connected to an electrical source and turned on.
E N G L I S H E N G L I S H ASUS M31AD, M51AD , K30AD, and M32AD 45 E N G L I S H E N G L I S H Po wer Problem Possible Cause Action No power ( The power indicator is o ) Incorrect power voltage • Set your computer ’ s power voltage switch to your ar ea ’ s power requirements .
46 Chapter 5: Troubleshooting E N G L I S H E N G L I S H E N G L I S H E N G L I S H Display Problem Possible Cause Action No display output after turning the computer on (Black screen) The signal cable is not connected to the correct VGA port on your computer .
E N G L I S H E N G L I S H ASUS M31AD, M51AD , K30AD, and M32AD 47 E N G L I S H E N G L I S H Audio Problem Possible Cause Action No Audio Speaker or headphone is connected to the wrong port. • Refer to your computer’ s user manual for the correct port.
48 Chapter 5: Troubleshooting E N G L I S H E N G L I S H CPU Problem Possible Cause Action T oo noisy r ight after turning on the computer . Y our computer is booting up. It is normal. T he fan runs on its full speed when the computer is powering on.
ASUS Desktop PC W indow s ® 7 / W indow s ® 8.1 U ser Manual E8623 First E dition August 2013 Copyright © ASUST eK Computer Inc. All Rights Reser ved Appendix W indows ® 7 / W indows ® 8.
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ASUS Desktop PC 51 Chapter 1 Using W indow s ® 7 Starting for the rst time When you start your computer for the rst time , a ser ies of screens appear to guide you in conguring the basic settings of your Windows ® 7 operating system. T o star t for the rst time: 1.
52 Chapter 1: Using Windows ® 7 E N G L I S H E N G L I S H E N G L I S H E N G L I S H Using Window s ® 7 desktop Click the Start icon > Help and Support to obtain more information about Windows ® 7. Using the Start menu The Start menu gives you access to pr ograms, utilities, and other useful items on your comput er .
E N G L I S H E N G L I S H ASUS Desktop PC 53 E N G L I S H E N G L I S H Pinning items on the jumplists When you right-click an icon on the taskbar , a jumplist launches to provide you with quick-acc ess to the program ’ s or item ’ s related links.
54 Chapter 1: Using Windows ® 7 E N G L I S H E N G L I S H E N G L I S H E N G L I S H Using the notication area By default, the notication area shows these thr ee icons: Action Center notication Click this icon to display all the alert messages/notications and launch the Windows ® Action Center .
E N G L I S H E N G L I S H ASUS Desktop PC 55 E N G L I S H E N G L I S H Exploring les and folders T o explore les and folders: 1. Launch Window s ® Explorer . 2. Fr om the navigation or view pane, br owse for the location of your data. 3. Fr om the breadcrumb bar , click the arrow to display the c ontents of the drive or f older .
56 Chapter 1: Using Windows ® 7 E N G L I S H E N G L I S H E N G L I S H E N G L I S H Adding a new f older T o add a new folder: 1. Launch Window s Explorer . 2. Fr om the toolbar , click New folder . 3. Key in a name for the new folder . Y ou may also right-click anywhere on the View pane, click Ne w > Folder .
E N G L I S H E N G L I S H ASUS Desktop PC 57 E N G L I S H E N G L I S H Prot ecting your computer Using Windo ws ® 7 Action Cent er Windows ® 7 Action Center pro vides you with aler t notications, security information, system maintenance information, and the option t o automatically troubleshoot and x some common computer problems .
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E N G L I S H E N G L I S H ASUS Desktop PC 59 Chapter 2 Using W indow s ® 8.1 Starting for the rst time When you start your computer for the rst time , a ser ies of screens appear to guide you in conguring the basic settings of your Windows® 8.
60 Chapter 2: Using Windows ® 8.1 E N G L I S H E N G L I S H E N G L I S H E N G L I S H Using the Window s ® UI The Windows ® User Interface (UI) is the tile -based display used in W indows ® 8.1. It includes the following f eatures you can use while w orking on your Desktop PC.
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62 Chapter 2: Using Windows ® 8.1 E N G L I S H E N G L I S H E N G L I S H E N G L I S H Hotspot Action upper left corner Hover your mouse point er then click on the recent app’ s thumbnail to go back to that app . Move your mouse pointer do wn to display all the running apps.
E N G L I S H E N G L I S H ASUS Desktop PC 63 E N G L I S H E N G L I S H W orking with Window s ® apps Use your Desktop PC’ s keyboard or mouse to launch and customize your apps. Launching apps • Position y our mouse pointer on an app then left-click once to launch it.
64 Chapter 2: Using Windows ® 8.1 E N G L I S H E N G L I S H E N G L I S H E N G L I S H Acc essing the All Apps screen Fr om the All Apps screen, you can c ongure an apps settings or pin an app to the Start screen or to the Desktop mode taskbar .
E N G L I S H E N G L I S H ASUS Desktop PC 65 E N G L I S H E N G L I S H Charms bar The Charms bar is a toolbar that can be triggered on the right side of your scr een. I t consists of several tools that allo w you to share applications and pr ovide quick access for customizing the settings of your Desktop PC.
66 Chapter 2: Using Windows ® 8.1 E N G L I S H E N G L I S H E N G L I S H E N G L I S H Inside the Charms bar Search This charm allows you t o look for les, applications , or programs in your Desktop PC. Share This charm allows you t o share applications via social networking sites or email.
E N G L I S H E N G L I S H ASUS Desktop PC 67 E N G L I S H E N G L I S H Snap featur e The Snap featur e displays two apps side-by-side, allowing you t o work or switch between apps. Ensure that your Desktop PC’ s screen resolution is set to 1366 x 768 pixels or higher before using the Snap feature .
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E N G L I S H E N G L I S H ASUS Desktop PC 69 E N G L I S H E N G L I S H + <+> Launches the magnier and zooms in your screen. + <-> Zooms out your screen.
70 Chapter 2: Using Windows ® 8.1 E N G L I S H E N G L I S H Entering the BIOS Setup BIOS (Basic Input and Output System) stores syst em hardware settings that ar e needed for system startup in the Desktop PC. In normal circumstances, the default BIOS settings apply to most conditions to ensur e optimal performance.
E N G L I S H E N G L I S H ASUS Desktop PC 71 Chapter 3 Other Windo ws ® 7 / W indows ® 8.1 functions Removing a USB stor age device W indow s ® 7 T o remove a USB storage de vice on Window s ® 7: 1. Click from the Windows notication area on y our computer , then click Eject USB2.
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E N G L I S H E N G L I S H ASUS Desktop PC 73 E N G L I S H E N G L I S H 2. Select the display mode from the Multiple displays: dr op -down list. • Duplicate these display s : Select this option to use the additional monitor as a duplicate of your main display .
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E N G L I S H E N G L I S H ASUS Desktop PC 75 E N G L I S H E N G L I S H 9. Select Connect to the Internet and click Next . 10. Select Broadband (PPPoE) and click Next . 11. Enter your User name and, P assword, and Connection name. Click Connect . 12.
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E N G L I S H E N G L I S H ASUS Desktop PC 77 E N G L I S H E N G L I S H 2. Fr om the Windows ® taskbar , right-click the network icon and click Open Network and Sharing Cent er . 3. Fr om the Open Network and Sharing Center screen, click Change Adapter settings .
78 Chapter 2: Using Windows ® 7 / Windows ® 8.1 functions E N G L I S H E N G L I S H E N G L I S H E N G L I S H 8. Select Connect to the Internet and click Next . 7. Return to the Network and Sharing Cent er and then click Set up a new connection or network .
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80 Chapter 2: Using Windows ® 7 / Windows ® 8.1 functions E N G L I S H E N G L I S H E N G L I S H E N G L I S H Charms bar W ireless connection Connecting to a Wi-Fi network Windows ® 7 T o connect to a W i-Fi network: 1. Click the network icon in the notica tion area to display the a vailable wireless networks.
E N G L I S H E N G L I S H ASUS Desktop PC 81 E N G L I S H E N G L I S H 2. Fr om the Charms bar , select S ettings and click the network icon . 3. Select the network that you want to connect to from the list.
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E N G L I S H E N G L I S H ASUS Desktop PC 83 E N G L I S H E N G L I S H 4. Select OK to conrm the system recov ery. Restoring will overwrite your hard drive. Ensur e to back up all your important data before the system recov er y. 5. Follo w the onscreen instruc tions to complete the rec overy process.
84 Chapter 2: Using Windows ® 7 / Windows ® 8.1 functions E N G L I S H E N G L I S H E N G L I S H E N G L I S H T o reset your PC by using Reco very DVD: • Back up all your data befor e using this option.
E N G L I S H E N G L I S H ASUS Desktop PC 85 E N G L I S H E N G L I S H 5. Select the USB storage device where you want to cop y the recovery les. 6. Click Next . 7. Click Create . Wait f or a while for the process to complet e. 8. When the process is complet ed, click Finish .
86 Chapter 2: Using Windows ® 7 / Windows ® 8.1 functions E N G L I S H E N G L I S H Removing ev er ything and reinstalling W indows Restoring your PC to its original factory settings can be done using the Remove everything and reinstall option s in PC Settings.
87 E N G L I S H E N G L I S H ASUS contact information ASUST eK COMPUTER INC. Address 15 Li-T e Road, Peitou, T aipei, T aiwan 1 1259 T elephone +886-2-2894-3447 Fax +886-2-2890-7798 E-mail info@asus.com.tw Web site www .asus.com.tw T echnical Support T elephone +86-21-3842991 1 Online support support.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Daewoo RN-421NPT è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Daewoo RN-421NPT - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Daewoo RN-421NPT imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Daewoo RN-421NPT ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Daewoo RN-421NPT, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Daewoo RN-421NPT.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Daewoo RN-421NPT. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Daewoo RN-421NPT insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
