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UPHOLSTERY NOZZLE

DUSTING BRUSH & CREVICE TOOL

BRUSH ASS'Y

● 

V-C7770CE

● 

V-C7777CE

● 

V-C7770CT

Motor Cover

Power Cord

Cord Reel Button

Dust Tank

Flexible Hose ASS'Y

Telesscopic
Pipe ASS'Y

-4-

3828Fi3822B

• MODEL : REFER TO THE COVER PAGE
• POWER SOURCE : ON RATING PLATE
• POWER CONSUMPTION : ON RATING PLATE
• POWER CONTROL :

- MAIN : MICOM CONTROL (F/HOSE)

• CORD LENGTH : 7 m
• HOSE LENGTH : 1.8 m
• NET WEIGHT : 5.4 kg
• PACKING WEIGHT : 9.2 kg

• NET DIMENSION : 298

410

290 (W

D

H)mm

• PACKING DIMENSION : 330

565

330 (W

D

H)mm

HOSE......................................................................... 1EA
TELESCOPIC PIPE ASSY ........................................ 1EA
NOZZLE ASSY ...........................................................1EA
DUSTING BRUSH & CREVICE TOOL ...................... 1EA
UPHOLSTERY NOZZLE ............................................1EA
BRUSH ASS’Y ............................................................1EA
EXTRA AIR FILTER ...................................................1EA

• This specifications are subject to change according to the buyer's request.

3828Fi3822B

-10-

DISPLAY

PWB ASM

MAIN

PWB

ASM

SUB

PWB

ASM

PRESSURE

S/W

BK

BK

DUST

SENSOR

PWB ASM

HOSE

PWB

ASM

DUST

SESOR

PWB ASM

RD

BL

BL

BL

T/P

RD

BL

MAIN

PWB

ASM

SUB

PWB

ASM

PRESSURE

S/W

BK

BK

DUST

SENSOR

PWB ASM

SLIDE

VOLUME

DUST

SESOR

PWB ASM

BL

BL

T/P

M

3828Fi3822B

-11-

+

470 1/2W

AVref

Xout

VSS

Xin

VDD

INTO

RESET

MICOM

M

MOTOR

G

5

22

19

X-TAL

CST4.0M

20

DF01M

IC2

KIA78L05P

0.1uF

C5

O

C4

0.1uF

C3

0.1uF

1000uF

C2

I

ISR154

D1

250V

0.47uF

C1

BD1

TRANS

ZNR1

471

T/P

정격전압

16V

RBD

R9

R8

1M

470K

R7

R5

100K

1%

R6

100K

1%

4.7K

Q1

C3875-Y

0.1uF

C6

0.1uF

25V

C7

IC3

21

6

6

+5V

+12V

7042

R10-1

470K 1/2W

R10

470K 1/2W

CN6

ST-7L

EL-7L

1

2

CN7

0.1uF

C20

AN1

AN2

RA4

1

2

3

16

15

14

13

7

4

3

1

10

13

14

16

8

3

4

5

6

16

15

14

13

10

12

11

10

9

RA5

RA6

RC5

IC4

KID65004AF

IC5

KID65783AP

RC4

RC3

RB7

RB6

RB5

RB4

RB3

RA7

RDO

0.01uF

25V

C10

1uF

50V

C8

0.1uF

C12

10K

R11

0.01uF

25V

C11

10K

R14

10K

R15

30K

R13

2.0K

R29

26

27

4

23

CN5

CN2

1%

2K

R12

R24

S/W4

R22

R23

S/W2

S/W3

4.3K

2.2K

R21

S/W1

11K

1.2K

R2

330

KRC107M

Q2

KRC107S

Q5

KRC107S

Q4

470

R4

2

TLP762JF

4

1

IC1

6

R3

T1

T2

G

TRIAC

1/2W

CN3

GMS81C1404
GMS87C1404

PRESSURE S/W

10

R31

R18

1.0K

R17

1.5K

KRC107S

Q3

R16

2.7K

CN4

BOOST1

LED13

~

LED15

LED9

~

LED12

LED5

~

LED8

LED1

~

LED4

BOOST1

MAX

MAX1

MAX2

AUTO

PRESS

AUTO1

AUTO2

MIN

T/P

MIN1

MIN2

ON

BOOST

10

R32

100

R33

82

R34

3828Fi3822B

-5-

• Almost all of the parts of this vacuum cleaner can be 

disassembled with a screw driver and each connecting
component easily fits each other. 
Disassemble one by one referring to the exploded view.

• If possible, don't disassemble except for the necessary

parts. It is not necessary to disassemble the  parts that
are not detailed in the exploded view.

1) Remove the dust tank from the set.

2) Remove the four screws fastening the body base.

3) Disassemble the body cover, raising the body cover.

1) Detach exhaust cover in the direction of the arrow and

unhook the motor covr with “

” driver.

2) Pull out the motor and disconnect the lead wires from it.

NOTE: Before attempting to service or adjust any part of the vacuum cleaner, disconnect the electrical power supply cord

from the wall outlet.

Motor Ass'y