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