Daewoo RC-1780GA User manual

SERVICE MANUAL
VACCUM CLEANER
MODEL NAME : RC-1780GA

CONTENTS
1. SPECIFICATIONS……………………………………………………………………
2 Pages
2. EXTERNAL VIEWS……………………………………………………………………
3 Pages
2-1. ASSEMBLY……………………………………………………………………
3 Pages
2-2. MODEL RC-L381(Variable Control)………………………………………………………………………………
4 Pages
3. DIAGRAM……………………………………………………………………………
5 Pages
3-1. WIRING DIAGRAM………………………………………………………………
5 Pages
4. TROUBLE SHOOTING GUIDE………………………………………………………………
6 Pages
5. EXPLODED VIEW AND PARTS LIST………………………………………………………………
8 Pages
5-1. BASE ASSEMBLY………………………………………………………………
8 Pages
5-2. DUST COVER ASSEMBLY………………………………………………………………
10 Pages
5-3. BACK COVER ASSEMBLY………………………………………………………………
12 Pages
5-4. MOTOR ASSEMBLY………………………………………………………………
14 Pages
5-5. CORD REWINDER ASSEMBLY………………………………………………………………
15 Pages
1

1.SPECIFICATIONS
MODEL CL-178
RATED VOLTAGE AC 220-240V
FREQUENCY 50/60Hz
INPUT WATT MAX 1400W
WEIGHT 2.6Kg
DIMENSION(LXHXD) 312mm×230mm×214mm
CORD LENGTH 5m
POWER CONTROL Body Variable
Dust Meter Mechanical
Nozzle Rug And Floor Brush
Upholstery Brush
Crevice Nozzle
Extension Pipe
Telescopic Tube
2

2. EXTERNAL VIEWS
2-1. ASSEMBLY
MODEL
CL-178
A - DUST METER ㅇ
B - SWITCH BUTTON ㅇ
C - CORD REWIND BUTTON ㅇ
D - POWER CORD ㅇ
E - EXTENSION PIPE ㅇ
F - HOSE HANDLE ㅇ
G - RUG AND FLOOR BRUSH ㅇ
PART NAME
3

2-2. MODEL CL-178
E
A
C
B
4

3. DIAGRAM
3-1. WIRING DIAGRAM
■ MODEL : CL-178 (Variable Control)
There potentiometer
5

4. TROUBLE SHOOTING GUIDE
TROUBLE CAUSE COUNTERMEASURE
SUCTION POWER FILTER BAG(PAPER OR CLOTH) CHANGE IT WITH NEW ONE
IS WEAK IS FULL WITH DUST OR REMOVE THE DUST
GOLGGLING OR TEAR IN HOSE REMOVE OBSCTACLE
OR REPLACE THE HOSE
DEFECTIVE MOTOR REPLACE THE MOTOR
(SEE 5-4)
CLEANER DOS BREAKING IN POWER CORD REPLACE THE POWER
NOT WORK (AT BLADE TIP OR ROOT OF PLUG) CORD (SEE 5-5)
DEFECTIVE PCB ASSEMBLY REPLACE IT (SEE 5-3)
BREAKING OF CONNECTIONS REPAIR (SEE 5-5)
OR POOR CONTACTS IN
CORD REEL ASSEMBLY
DEFECTIVE MOTOR REPLACE IT (SEE 5-4)
BREAKING OF CONNECTIONS
IN BACK COVER ASSEMBLY REPAIR (SEE 5-3)
DEFECTIVE SWITCH REPLACE IT (SEE 5-3)
MOTOR DOES NOT DEFECTIVE PCB ASSEMBLY REPLACE IT (SEE 5-3)
STOP EVEN IF
SWITCH
6

TROUBLE CAUSE COUNTERMEASURE
POWER CORD IS BROKEN REEL SPRING REPLACE IT (SEE 5-5)
NOT WOUND UP OF CORD REEL
POWER CORD BROKE AWAY REPAIR (SEE 5-5)
FROM THE BOBBIN
※ CAUTION : BE CAREFUL WHEN BREAKING UP THE CORD REEL, THE REEL
SPRING MAY SPRING OUT OF THE SPRING COVER.
POWER CORD DOES ABRASION OF THE ROLLER REPLACE THE ROLLER
NOT STOP AT AN BRAKE OF CORD REEL BRAKE (SEE 5-5)
ARBITRARY
POSITION LEVER SPRING BROKE AWAY REPAIR (SEE 5-5)
FROM THE CORD REEL BRACKET
7

5. EXPLODED VIEW AND PARTS LIST
5-1.BASE ASSEMBLY
8

DAEWOO CHUNLAN
BASE ASSEMBLY
1cloth dustbag CLPB-CL151-E01 CLOTH 1
2dustbag holder spring CLPB-CL150-A26 CARBON SPRING STEEL/BLACK 1
3inter filter CLPB-CL150-E04 EXPLODED SPONGE 1
4dustbag holder CLPB-CL178-A12 ABS 1
5inlet bracket CLPB-CL150-A42 PP 1
6base CLPB-CL151-A01 PP 1
7front wheel CLPB-CL151-A14 ABS 1
8front wheel axes /A3/BLACK 1
9big wheel CLPB-CL151-A14 PP 1
10 big wheel cover CLPB-CL151-A15 PVC 1
11 outlet board CLPB-CL151-A07 ABS 1
12 outlet filter CLPB-CL151-E05 EXPLODED SPONGE 1
13 cord outlet cover CLPB-CL151-A19 ABS 1
14 spring /ST4x12PH/A 1
15 font cover sealing ring CLPB-CL178-C02 RUBBER 1
16 spring /ST4.0x16PH/A 7
17 pcb CLPB-CL151-F01 CL-178PT-1A/1B 1
18 switch KAN-J4/250V~T85 /8A 1
19 motor cover CLPB-CL178-A18 PP 1
20 spring /ST3.0x10PH/A 2
LIST OF BASE ASSEMBLY
PART CODE
NO.
PART NAME
SPECS.
Q`YT
9

5-2.DUST COVER ASSEMBLY
10

DAEWOO CHUNLAN
FRONT COVER ASSEMBLY
1front cover CLPB-CL178-A04 ABS 1
2front cover lock CLPB-CL178-A05 ABS 1
3lock spring /CARBON SPRING STEEL/BLACK 1
4suction holder CLPB-CL178-A07 ABS 1
5spring /ST4.0x12PH/A 3
6spring /ST4x8PH/T 1
7airflow tube CLPB-CL154-A18 AS/TRANSPARENT 1
8red buoy CLPB-CL154-A19 ABS/2117174RED 1
9blue buoy CLPB-CL154-A20 ABS/072CBLUE 1
10 airflow tube spring /CARBON SPRING STEEL/BLACK 1
11 airflow tube sealing ring CLPB-CL154-C03 RUBBER 1
LIST OF FRONT COVER ASSEMBLY
NO.
PART NAME
PART CORD
SPECS.
Q`YT
11

5-3.BACK COVER
12

DAEWOO CHUNLAN
BACK COVER ASSEMBLY
1
rear cover CLPB-CL178-A01 ABS 1
2
button spring /CARBON SPRING STEEL/BLACK 4
3
on/off button CLPB-CL178-A02 ABS 1
4knob CLPB-CL178-A10 ABS 1
5cord rewinder button CLPB-CL178-A03 ABS 1
6spring /ST4x8PH/T 2
7fixup wheel holder CLPB-CL151-A10 PC 1
8fixup wheel CLPB-JX050-C01 RUBBER 1
9fixup wheel axes CLPB-JX050-A04 POM/COLOR 1
10 fixup wheel spring /CARBON SPRING STEEL/BLACK 1
11 fixup wheel holder fixed block CLPB-CL151-A11 ABS 1
12 back cover small cover CLPB-CL178-A06 ABS 2
LIST OF BACK COVER ASSEMBLY
NO.
PART NAME
PART CORD
SPECS.
Q`YT
13

②
①
③
DAEWOO CHUNLAN
1motor 220-240V/1200-1400W/EFL 1
2
motor sealing ring CLPB-CL151-C01 RUBBER 1
3
motor holder CLPB-CL152-C07 RUBBER 1
5-4.MOTOR ASSEMBLY
NO.
PART NAME
PART CORD
SPECS.
Q`YT
14

5-5.CORD REWINDER ASSEMBLY
15

DAEWOO CHUNLAN
CORD REEL ASSEMBLY
1spring /ST3.5x10PH/A(1PC) 1
2cord rewinder holder CLPB-CL151-A09 PP 1
3butterfly patch holder CLPB-JX050-B03 BRASS+PHOSPHOR BRONZE 2
4spring /ST4X8PH/T(2PCS) 2
5big cuprum ring CLPB-JX050-B02 brass 1
6small cuprum ring CLPB-JX050-B01 brass 1
7cord rewinder tray A CLPB-JX050-A01 PP 1
8cord rewinder tray B CLPB-JX050-A02 PP 1
9fixup winding reed axes CLPB-JX050-A03 POM 1
10 winding reed /0.33x8x4400 1
11 spring /ST3X8PH/A(2PCS) 2
12 wingind reed press board CL150-B07-01 A3/ZINCIFICATION 1
13 spring /ST4X10PH/A(3PCS 3
14 power supply line CLPB-JX050/080-F01 VDE2*0.75*5.3 1
LIST OF CORD REEL ASSEMBLY
NO.
PART NAME
PART CODE
SPECS.
Q`YT
16