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  4. FR-4501K
  5. Service Manual

Daewoo FR-4501K Service Manual - External View

Other manuals for FR-4501K: Installation Instructions Manual, Service Manual

Summary of FR-4501K

  • Page 1

    Service manual s/m no. : may. 2001 daewoo electronics co., ltd. Http : //svc.Dwe.Co.Kr fr4501kn01.

  • Page 2: Table of Contents

    1 table of contents external views ................................................................................................................ 2 1. External size & name of parts ...................................................................................... 2 specifications ................

  • Page 3: External View

    2 external view 1. Fr-4501k 1) external size 2) name of parts ?.

  • Page 4

    3 externam vice 2. Fr-4501n 1) externl size 2) name of parts ?.

  • Page 5

    4 externam vice 3. Fr-4502k 1) external size 2) name of parts ?.

  • Page 6

    5 externam vice 4. Fr-4502n 1) external size 2) name of parts ?.

  • Page 7

    6 externam vice 5. Fr-4503n 1) external size 2) name of parts ?.

  • Page 8

    7 externam vice 6. Fr-4504k 1) external size 2) name of parts ?.

  • Page 9

    8 externam vice 7. Fr-4505k 1) external size 2) name of parts ?.

  • Page 10: Specifications

    9 specifications 1. Outline division contents model name fr-4501k,fr-4502k fr-4504k,fr-4505k fr-450n,fr-4502n fr-4503n usable capacity freezer 101ߧ 101ߧ 101ߧ refrigerator 273ߧ 273ߧ 273ߧ total 374ߧ 374ߧ 374ߧ external dimension widht 708mm 710.5mm 710.5mm depth 671mm 671mm 712mm height 1715mm...

  • Page 11: Specifications

    10 specifications 2. Electric parts 1) compressor 2) relay 3) starting capacitor refrigerant r-12 voltage(v/hz) 110/60 115,120/60 127/60 220/60 220/50 230/50 240/50 comp model x x cl23ye-2 pl21ye-4 sl27ye-5 b b part code x x 3957123a20 3956121a40 3954127a50 b b starting type x x csir rscr rsir b b r...

  • Page 12

    11 specificaions 4) running capacitor 5) f-fan motor 6) c-fan motor 7) defrost heater refrigerant r134a voltage(v/hz) 110/60 115,120/60 127/60 220/60 220/50 230/50 240/50 part code x x x x x x x rated voltage x x x x x x x rated capacitance x x x x x x x refrigerant r-12 voltage(v/hz) 110/60 115,120...

  • Page 13

    12 8) lamp assembly 9) temperature fuse 10) door s/w 11) dryer 12) thermostat refrigerant r-12, r-134a voltage(v/hz) 110/60 115,120/60 127/60 220/60 220/50 230/50 240/50 spec (w) 15w b b 15w b b b part code 3013600050 b b 3013600020 b b b refrigerant r-12, r-134a voltage(v/hz) 110/60 115,120/60 127/...

  • Page 14

    13 specifications 13) defrost timer 14) bimetal thermo 15) pcb transformer 16) main pcb assy 17) fuse (pcb) refrigerant r-12, r-134a voltage(v/hz) 110/60 115,120/60 127/60 220/60 220/50 230/50 240/50 type name tmdex09ud1 b b tmde807uf1 b b b part code 3018120030 b b 3018120020 b b b refrigerant r-12...

  • Page 15

    14 specifications 2-1. Door colot 1) assembly urethan freezer door 1. Non-key type & key type 2)assembly urethan refrigerator door 1. Non-key type 2.Key type refrigerant r-12 remark white light gray bright beige silver color type embo pcm 3010015100 x 3010015100 x high-glossy laminasheet normal pcm ...

  • Page 16

    15 specifications 3. Power cord no shape of power cord part code description remark 1 3011315000 cp-2pin for european country 2 3010097000 cp-2pin for other country 3 4006d17101 kp-30 for america & el salvador 4 3010096800 kp-211 for japan & taiwan 5 3011300801 bp-3pin 6 3011303010 # 267 for chile 7...

  • Page 17: Operation and Functions

    16 operation and functions no control function control objects contents remark 1 display led 1.Temp button 1) temperature of refrigerator can be controlled as changin control mode according to customer's desire. 2) initial mode is "mid" and whenever pressing temp buton, control mode proceeds as foll...

  • Page 18

    17 operation and functions no control function control objects contents remark 2 control of temp comp f-fan 1. How to control temperature of refrigerator 1) whenever temp.Button is pressed, control mode is circulated as follows: low -> mid -> high -> quick -> low 2) leds will indicate control mode a...

  • Page 19

    18 operation and functions no control function control objects contents remark 3 defrost period defrost mode 1. Determination of defrosting period 1) total run-tim of comp : 10,11,12,13,14,15 hours 2) run-ratio of comp : over 80% 3) total times of door opening : over 3 times 4) total time (comp on +...

  • Page 20

    19 operation and functions no control function control objects contents remark ¨ç proceeding time: 4min ¨è control object: comp off, fan off,heater off ¨ç proceeding time: 4min ¨è control object: comp on, fan off, heater off 4) output control and limit time of each defrosting mode 2.Forced defrostin...

  • Page 21

    20 operation and functions no control function control objects contents remark 7 error display led 1. Error display 1) how to start: push temp. Control s/w for five secs. In continuous -run mode. 2) how to end: it returns automatically after 20 secs in error mode with out concering error. 2. Display...

  • Page 22

    21 operation and functions no control function control objects contents remark 9 option cir- cuit 1(weak refrigeration) 1. Option for weak refrigeration, service reference 1) when weak refrigeration occur, it’s easy to find solution by this. 2) regulation of r-sensor off point ( -1.5 deg down) 2. In...

  • Page 23: Diagram

    22 diagram 1. Wiring diagram 1) fr-4501k, fr-4502k, fr-4504k, fr-4505k 2) fr-4501n, fr-4502n 3) fr-4503n.

  • Page 24

    23 diagram 2. Circuit wiring diagram.

  • Page 25

    24 diagram 3. Air flow diagram multiple outlet of cooling air please don’t put in vegetable etc. Which contain moisture. It might be frozen because of low temperature. Frezer pleose don’t put bottles sucfh as beer beverage etc. It might be blown out because of freezing. Inlet of cooling air it shoul...

  • Page 26

    25 diagram 4. Referfigerant cycle diagram.

  • Page 27: Disassembly and Assembly

    26 disassembly and assembly if there is cover f lamp on the ceiling, you must take off it first. In case there’s not, you should follow how to remove louver f section. 1) cover f lamp disassemly ¨ ç at first, take off window lamp. ¨ è turn the lamp to the left and remove it. ¨ é using (+) screw driv...

  • Page 28

    27 disassembly and assembly 2) louver f disassembly ¨ ç remove the hole cap on top left using your finger. ¨ è using (+) type screw driver, unfasten the crew in the hole. ¨ é do the same job at another hole cap, screw on top right. ¨ ê remove the louver f using screw driver as picture. 3) cover r co...

  • Page 29

    28 disassembly and assembly ¨ è turn the lamp to the left and remove it. ¨ é using (+) screw driver, unfasten the screw in the center of cover r contl box. ¨ ê using (+) screw driver, unfasten the screw in the back of liner. ¨ ë with force, take off cover r contl box downwards..

  • Page 30

    29 disassembly and assembly 4) cover r lamp disassembly ¨ ç remove window lamp at first. ¨ è turn the lamp to the left and remove it. ¨ é using (+) screw driver, unfasten the screw in the center of cover r contl box. ¨ ê using (+) screw driver, unfasten the screw in the back of liner.

  • Page 31

    30 disassembly and assembly ¨ ë with force, take off cover r lamp downwards. 5) front control panel disassembly ¨ ç place any sheet at bottom - left of panel to protect surface of it. ¨ è insert small sharp tool into the gap to lift paner windows up. ¨ é pull window out smoothly. ¨ ê remove 2 screws...

  • Page 32

    31 disassembly and assembly ¨ ì remove connector. ¨ í remove screws on the back of panel..

  • Page 33: Exploded View and Parts List

    32 exploded view and parts list 1. Total exploded view 1) fr-4501k.

  • Page 34

    33 exploded view and parts list 2) fr-4501n \.

  • Page 35

    34 3) fr-4502k exploded view and parts list.

  • Page 36

    35 exploded view and parts list 4) fr-4502n.

  • Page 37

    36 exploded view and parts list 5) fr-4503n.

  • Page 38

    37 exploded view and parts list 6) fr-4504k.

  • Page 39

    38 exploded view and parts list 7) fr-4505k.

  • Page 40

    39 exploded view and parts list 2. Total parts list 1) fr-4501k(in case of no. 75,81 refer to 42page) no part code part name part description q'ty remark 1 3010031200 assy cab urt frm(p)-371 1 2 3012911500 hinge*t spcc t2 1 3 3012905400 special bolt t/u 6x22 swch22a(wh) 3 4 3011449800 cover *t hi hi...

  • Page 41

    40 38 7112401211 screw tapping t1trs 4x12 mfzn 2 39 3013336310 insu f luvr eps 1 40 3013402600 knob f contl pp 1 41 3018910400 louver f hips 1 42 7112401611 screw tapping t1trs 4x16 mfzn 2 43 3010924600 cap f-luvr hips t2.3 2 44 3017821600 shelf f hips t3.0 1 45 7112401208 screw tapping t1 trs 4x10 ...

  • Page 42

    41 78 7112401211 screw tapping t1trs 4x12 mfzn 1 79 3012301420 gasket f dr as pvc 1 80 3019013500 pocket f hips 2 81 assy r dr 1 82 3011450300 cover cap hole a pp 1 83 3012301720 gasket r dr as pvc 1 84 3011451200 cover dariy room gpps 1 85 3019012900 pocket dairy hips 1 86 3011162100 case egg gpps ...

  • Page 43

    42 exploded view and parts list fr-4501k no part code part name part description q’ty remark 75 30100894a0 ass’y f door white pcm 1 cfc 30100894b0 white high-glossy laminasheet 1 cfc 30100894c0 beige pcm 1 cfc 30100894d0 beige high-glossy laminasheet 1 cfc 30100894e0 light gray high-glossy laminashe...

  • Page 44

    43 2) fr-4501n(in case of no. 79,91 refer to 46page) no part code part name part description q'ty remark 1 3010031200 assy cab urt frm(p)-371 1 2 3012911500 hinge*t spcc t2 1 3 3012905400 special bolt t/u 6x22 swch22a(wh) 3 4 3011449800 cover *t hi hips 1 5 3011449500 cover guide l/wire pp 1 6 71124...

  • Page 45

    44 39 3016500000 caster *b pp od36xl37 2 40 3014902900 shaft caster *b "sph, t1, od6xl51" 2 41 3016003300 special bolt t2 m6.5x20 4 42 3012007900 fixture motr b pp 1 43 motor f 1 44 3011802200 fan abs(od110) 1 45 7112401211 screw tapping t1trs 4x12 mfzn 2 46 3013336310 insu f luvr eps 1 47 301340260...

  • Page 46

    45 78 3013336100 insulator f b eps 1 79 assy f dr 1 80 301550530 window fcp gpps 1 81 7112401211 screw tapping t1 trs 4x12 mfzn 1 82 3014228600 panel control f abs 1 83 3014228600 pcb front as t1.6 1 84 7121300811 screw tapping t2 pan 3x8 mfzn 1 85 3011450400 cover cap hole b pp 1 86 3011450500 cove...

  • Page 47

    46 exploded view and parts list fr-4501n no part code part name part description q’ty remark 79 30100896a0 ass’y f door white pcm 1 cfc 30100896b0 white high-glossy laminasheet 1 cfc 30100896c0 beige pcm 1 cfc 30100896d0 beige high-glossy laminasheet 1 cfc 30100896e0 light gray high-glossy laminashe...

  • Page 48

    47 3) fr-4502k(in case of no. 75,88refer to 50page) no part code part name part description q'ty remark 1 3010031200 assy cab urt frm(p)-371 1 2 3012911500 hinge*t spcc t2 1 3 3012905400 special bolt t/u 6x22 swch22a(wh) 3 4 3011449800 cover *t hi hips 1 5 3012911400 hinge *m as dc-2 zn 1 6 30160012...

  • Page 49

    48 39 3013336310 insu f luvr eps 1 40 3013402600 knob f contl pp 1 41 3018910400 louver f hips 1 42 7112401611 screw tapping t1trs 4x16 mfzn 2 43 3010924600 cap f-luvr hips t2.3 2 44 3017821600 shelf f hips t3.0 1 45 3013002300 holder ice sas hips 1 46 3012201900 frame ice case sas 1 47 3010518900 b...

  • Page 50

    49 78 3011450500 cover t hi hrns *l pp 1 79 3012301420 gasket f dr as pvc 1 80 3019013500 pocket f hips 2 81 7112401211 screw tapping t1 flt 4x12 mfzn 1 fr-4501,2,3n 82 handle f abs 1 83 7112401211 screw tapping t1 flt 4x12 mfzn 4 fr-4501,2,3n 84 handle r abs 1 85 7112401211 screw tapping t1 flt 4x1...

  • Page 51

    50 exploded view and parts list fr-4502k no part code part name part description q’ty remark 75 30100895a0 ass’y f door white pcm 1 cfc 30100895b0 white high-glossy laminasheet 1 cfc 30100895c0 beige pcm 1 cfc 30100895d0 beige high-glossy laminasheet 1 cfc 30100895e0 light gray high-glossy laminashe...

  • Page 52

    51 4) fr-4502n(in case of no. 79,97 refer to 57page) no part code part name part description q'ty remark 1 3010031200 assy cab urt frm(p)-371 1 2 3012911500 hinge*t spcc t2 1 3 3012905400 special bolt t/u 6x22 swch22a(wh) 3 4 3011449800 cover *t hi hips 1 5 3011449500 cover guide l/wire pp 1 6 71124...

  • Page 53

    52 39 3016500000 caster *b pp od36xl37 2 40 3014902900 shaft caster *b "sph, t1, od6xl51" 2 41 3016003300 special bolt t2 m6.5x20 4 42 3012007900 fixture motr b pp 1 43 motor f 1 44 3011802200 fan abs(od110) 1 45 7112401211 screw tapping t1trs 4x12 mfzn 2 46 3013336310 insu f luvr eps 1 47 301340260...

  • Page 54

    53 78 3013336100 insulator f b eps 1 79 assy f dr 1 80 301550530 window fcp gpps 1 81 7112401211 screw tapping t1trs 4x12 mfzn 1 fr-4501,2,3n 82 3014228600 panel control f abs 1 83 3014228600 pcb front as t1.6 1 84 7121300811 screw tapping t2 pan 3x8 mfzn 1 85 7112401211 screw tapping t1trs 4x12 mfz...

  • Page 55

    54 5) fr-4503n no part code part name part description q'ty remark 1 3010031200 assy cab urt frm(p)-371 1 2 3012911500 hinge*t spcc t2 1 3 3012905400 special bolt t/u 6x22 swch22a(wh) 3 4 3011449800 cover *t hi hips 1 5 3011449500 cover guide l/wire pp 1 6 7112401211 screw tapping t1trs 4x12 mfzn 1 ...

  • Page 56

    55 39 3016500000 caster *b pp od36xl37 2 40 3014902900 shaft caster *b "sph, t1, od6xl51" 2 41 3016003300 special bolt t2 m6.5x20 4 42 3012007900 fixture motr b pp 1 43 motor f 1 44 3011802200 fan abs(od110) 1 45 7112401211 screw tapping t1trs 4x12 mfzn 2 46 3013336310 insu f luvr eps 1 47 301340260...

  • Page 57

    56 78 3013336100 insulator f b eps 1 79 assy f dr 1 80 301550530 window fcp gpps 1 81 7112401211 screw tapping t1trs 4x12 mfzn 1 fr-4501,2,3n 82 3014228600 panel control f abs 1 83 3014228600 pcb front as t1.6 1 84 7121300811 screw tapping t2 pan 3x8 mfzn 1 85 7112401211 screw tapping t1trs 4x12 mfz...

  • Page 58

    57 exploded view and parts list fr-4502n, fr-4503n no part code part name part description q’ty remark 79 30100897a0 ass’y f door white pcm 1 cfc 30100897b0 white high-glossy laminasheet 1 cfc 30100897c0 beige pcm 1 cfc 30100897d0 beige high-glossy laminasheet 1 cfc 30100897e0 light gray high-glossy...

  • Page 59

    58 6) fr-4504k(in case of no.71,77 refer to 61page) no part code part name part description q'ty remark 1 3010031200 assy cab urt frm(p)-371 1 2 3012911500 hinge*t spcc t2 1 3 3012905400 special bolt t/u 6x22 swch22a(wh) 3 4 3011449800 cover *t hi hips 1 5 7112401211 screw tapping t1trs 4x12 mfzn 1 ...

  • Page 60

    59 39 3013336310 insu f luvr eps 1 40 3013402600 knob f contl pp 1 41 3018910400 louver f hips 1 42 7112401611 screw tapping t1trs 4x16 mfzn 2 43 3010924600 cap f-luvr hips t2.3 2 44 3017821500 shelf f swrm-b 1 45 3012509700 guide ice case hips 1 46 3011162200 case ice pp 1 47 3010518900 box ice gpp...

  • Page 61

    60 78 3011450300 cover cap hole a pp 1 79 3012301720 gasket r dr as pvc 1 80 3011451200 cover dariy room gpps 1 81 3019012900 pocket dairy hips 1 82 3011162100 case egg gpps 1 83 3019013200 pocket multi hips 1 84 3012509600 guide pocke t hips 1 85 3019013300 pocket jumbo hips 1 86 3019013400 pocket ...

  • Page 62

    61 exploded view and parts list fr-4504k no part code part name part description q’ty remark 71 30100898a0 ass’y f door white pcm 1 cfc 30100898b0 white high-glossy laminasheet 1 cfc 30100898c0 beige pcm 1 cfc 30100898d0 beige high-glossy laminasheet 1 cfc 30100898e0 light gray high-glossy laminashe...

  • Page 63

    62 7) fr-4505k(in case of no.71, 77 referto 65page) no part code part name part description q'ty remark 1 3010031200 assy cab urt frm(p)-371 1 2 3012911500 hinge*t spcc t2 1 3 3012905400 special bolt t/u 6x22 swch22a(wh) 3 4 3011449800 cover *t hi hips 1 5 3012911400 hinge *m as dc-2 zn 1 6 30160012...

  • Page 64

    63 39 3013336310 insu f luvr eps 1 40 3013402600 knob f contl pp 1 41 3018910400 louver f hips 1 42 7112401611 screw tapping t1trs 4x16 mfzn 2 43 3010924600 cap f-luvr hips t2.3 2 44 3017821600 shelf f hips t3.0 1 45 3012509700 guide ice case hips 1 46 3011162200 case ice pp 1 47 3010518900 box ice ...

  • Page 65

    64 78 3012301720 gasket r dr as pvc 1 79 3011451300 cover dariy room gpps 1 80 3019013000 pocket dairy hips 1 81 3011162100 case egg gpps 1 82 3019013200 pocket multi hips 1 83 3012509600 guide pocke t hips 1 84 3019013300 pocket jumbo hips 1 85 3019013400 pocket bottle hips 1 no part code part name...

  • Page 66

    65 exploded view and parts list fr-4505k no part code part name part description q’ty remark 71 30100899a0 ass’y f door white pcm 1 cfc 30100899b0 white high-glossy laminasheet 1 cfc 30100899c0 beige pcm 1 cfc 30100899d0 beige high-glossy laminasheet 1 cfc 30100899e0 light gray high-glossy laminashe...

  • Page 67

    66 3. Machine room exploded view and parts list 1) fr-4501k, fr-4502k, fr-4504k, fr-4505 no part name no part name no part name 1 base cab 10 dryer as 20 cover relay 2 cord power 11 case vapori as 21 pipe service 3 screw tapping 12 screw tapping 22 swith p-relay as 4 screw machine 13 hose drn a 23 s...

  • Page 68

    67 2) fr-4501n, fr-4502n, fr-4503n no part name no part name no part name 1 base cab 10 dryer as 20 cover relay 2 cord power 11 case vapori as 21 pipe service 3 screw tapping 12 screw tapping 22 swith p-relay as 4 screw machine 13 hose drn a 23 absorber c motor 5 washer tooth 14 hose drn b 5-1 screw...