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Service Manual
Vacuum Cleaner
Model: RC-1700P, S-36L
S/M No. : RC9003S001
✔
Caution
: In this Manual, some parts can be changed for improving, their
performance without notice in the parts list. So, if you need the
latest parts information,please refer to PPL(Parts Price List) in
Service Information Center (http://svc.dwe.co.kr).
http : //svc.dwe.co.kr Jun. 2003
DAEWOO ELECTRONICS CORP.
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1. SPECIFICATIONS ------------------------------------------------------------------------------------------
2. EXTERNAL VIEWS ---------------------------------------------------------------------------------------------
3-1. WIRING DIAGRAM ---------------------------------------------------------------
3-2. CIRCUIT DIAGRAM -------------------------------------------------------------------
4. TROUBLE SHOOTING GUIDE --------------------------------------------------------------
6
5. DISASSEMBLING AND TREATMENT
5-1. CLEANER ASSEMBLY ---------------------------------------------- 8
5-2. BODY ASSEMBLY ------------------------------------------------------------
5-3. MOTOR ASSEMBLY ----------------------------------------------------------------
10
5-4. CORDREEL ASSEMBLY ------------------------------------------------ 11
5-5. PCB ASSEMBLY --------------------------------------------------------------
5-6. HOSE ASSEMBLY ----------------------------------------------------------------
5-7. BRUSH ASSEMBLY --------------------------------------------------------------
16
6. EXPLODED VIEW AND PARTS LIST
6-1. CLEANER ASSEMBLY ---------------------------------------------- 17
6-2. BODY ASSEMBLY ----------------------------------------------- 19
6-3. COVER BODY ASSEMBLY -----------------------------------------------------
6-4. COVER DUST ASSEMBLY -----------------------------------------------------
6-5. MOTOR ASSEMBLY ----------------------------------------------------------------
6-6. CORDREEL ASSEMBLY ------------------------------------------------------
6-7. PCB ASSEMBLY --------------------------------------------------------------
28
6-8. HOSE ASSEMBLY -------------------------------------------------------- 33
6-9. PIPE ASSEMBLY ------------------------------------- 36
6-10. BRUSH ASSEMBLY (POWE NOZZLE)
--------------------------------------------------------
38
6-11. BRUSH ASSEMBLY (FLOOR)
--------------------------------------------------------
39
6-12. BRUSH ASSEMBLY (PEDAL)
--------------------------------------------------------
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2. EXTERNAL VIEWS
PART NAME
RC-1700P S-36L
A
FILTER HEPA HEPA
B
HOSE ASSEMBLY (4-Current, Power Nozzle Control) O O
C
HOSE ASSEMBLY (2-Current, Power Nozzle Control) × ×
D
HOSE ASSEMBLY (2-Current, Power Nozzle Control) × ×
E
HOSE ASSEMBLY (2-Current, Power Nozzle Control) × ×
F
PIPE ASSEMBLY (2-Currnet for Power Nozzlel) O O
G
PIPE ASSEMBLY (Non Current) × ×
H
BRUSH ASSEMBLY (Power Nozzle) O O
I
BRUSH ASSEMBLY (Pedal) O O
J
BRUSH ASSEMBLY (Floor) O O
3
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4. TROUBLE SHOOTING GUIDE
TROUBLE COUNTERMEASURE
SUCTION POWER FILTER BAG(PAPER) IS FULL WITH CHANGE IT WITH NEW ONE (See 5-1)
IS WEAK DUST
FILTER PRE IS CLOGGY WITH DUST REMOVE THE DUST (See 5-2)
CLOGGING OR TEAR IN HOSE REMOVE OBSTACLE
OR REPLACE THE HOSE (See 5-6)
DEFECTIVE MOTOR REPLACE THE MOTOR (See 5-3)
THE OPENING IN BRUSH IS CLOGGY REMOVE THE DUST (See 5-7)
WITH DUST
FILTER(HEPA) IS FULL WITH DUST CHANGE IT WITH NEW ONE (See 5-1)
VACUUM CLEANER DOES BREAKING IN POWER CORD REPLACE THE POWER CORD(See 5-4)
NOT WORK (AT BLADE TIP OR ROOT OF PLUG)
BREAKING OF CONNECTIONS REPAIR (See 5-6)
IN HOSE ASSEMBLY
DEFECTIVE SWITCH REPLACE IT (See 5-1)
LOCATED IN COVER ASSEMBLY
DEFECTIVE PCB ASSEMBLY REPLACE IT (See 5-5)
BREAKING OF CONNECTIONS REPAIR (See 5-4)
OR POOR CONTACTS IN
CORD REEL ASSEMBLY
DEFECTIVE MOTOR REPLACE IT (See 5-3)
BREAKING OF CONNECTIONS REPAIR (See 5-2)
IN BODY ASSEMBLY
BREAKING IN A FUSE REPLACE IT (See 5-5)
MOTOR DOES NOT DEFECTIVE PCB ASSEMBLY REPLACE IT (See 5-5)
STOP EVEN IF
SWITCH
6
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TROUBLE CAUSE COUNTERMEASURE
BROKEN REEL SPRING REPLACE IT (See 5-4)
OF CORD REEL
POWER CORD BROKE AWAY REPAIR (See 5-4)
FROM THE BOBBIN
ABRASION OF THE ROLLER BRAKE REPLACE THE ROLLER
OF CORD REEL BRAKE (See 5-4)
LEVER SPRING BROKE AWAY REPAIR (See 5-4)
FROM THE CORD REEL BRACKET
DEFECTIVE POWER NOZZLE REPAIR
BREAKING OF CONNECTIONS REPAIR
IN PIPE ASSEMBLY
DEFECTIVE PCB REPLACE IT (See 5-6)
LOCATED IN HOSE
BREAKING OF CONNECTIONS REPAIR (See 5-6)
IN HOSE ASSEMBLY
BREAKING OF CONNECTIONS REPAIR (See 5-1)
IN COVER ASSEMBLY
DEFECTIVE PCB(for connection) REPLACE IT (See 5-1)
LOCATED IN COVER
DEFECTIVE MAIN PCB REPLACE IT (See 5-1)
LOCATED IN BODY
DEFECTIVE MAIN PCB REPLACE IT (See 5-1, 5-2, 5-5)
LOCATED IN BODY
POOR CONNECTION BETWEEN TUBE REPAIR (See 5-1, 5-2)
AND MAIN PCB
FULL BAG SENSOR DOES
NOT WORK
POWER CORD DOES
NOT STOP AT AN
ARBITRARY POSITION
POWER CORD IS
NOT WOUND UP
POWER NOZZLE DOES
NOT WORK
BE CAREFUL WHEN BREAKING UP THE CORD REEL, THE
REELSPRING
MAY SPRING OUT OF THE SPRING COVER.
CAUTION
7
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5. DISASSEMBLING AND TREATMENT
1) CHECK THE DUST BAG(14).
2) LIFT THE BUTTON(11), FILTER(12), GRILLE(13) AND UNSCREW THE 6 SCREWS(10).
AND THEN LIFT THE COVER ASSEMBLY(9) UP FROM THE BODY ASSEMBLY(1).
3) CHECK CONNECTION BETWEEN THE PCB(8) AND THE WIRES OF EACH ASSEMBLY(2,7,9) .
4) LIFT THE MOTOR ASSEMBLY(2), CORDREEL ASSEMBLY(7) FROM THE BODY ASSEMBLY(1).
5) CHECK CONNECTION BETWEEN THE PCB(8) AND TUBE IN THE BODY ASSEMBLY(1).
5) CHECK THE SWITCH IN THE COVER ASSEMBLY(9).
5-1. CLEANER ASSEMBLY
8
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1) CHECK THE FILTER PRE (15).
2) CHECK CONNECTION BETWEEN PCB(8) AND THE TUBE(20) .
3) CHECK CONNECTION BETWEEN THE WIRE(21) AND THE MAIN PCB/ CORDREEL ASSEMBLY.
4) CHECK CONNECTION BETWEEN THE TUBE(20) AND SMALL PROTRUSION IN THE BODY(1).
5-2. BODY ASSEMBLY
9
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1) TAKE THE MOTOR OUT OF THE CASE (3, 4).
2) CHECK THE MOTOR(1) (WHETHER THE MOTOR IS BURNT OUT OR NOT).
3) CHECK CONNECTION BETWEEN MOTOR TERMINAL AND THE WIRES.
4) CHECK THE THERMOSTAT(7).
5-3. MOTOR ASSEMBLY
10
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1) TAKE THE CORD REEL ASSEMBLY OUT OF THE BODY ASSEMBLY.
2) UNSCREW THE SCREW(20).
3) SEPARATE THE BOBBIN(6) FROM THE BRACKET(1) AND CHECK CONTACT
BETWEEN THE Y TYPE TERMINALS(14,15) AND THE RING TYPE TERMINALS(8,9).
4) CHECK THE LEVER SPRING(4).
5) IF THE ROLLER BRAKE(3) IS WORN OUT AND SEPARATE THE LEVER(2) FROM THE BRACKET
THEN REPLACE THE ROLLER BRAKE(3).
AT THIS TIME, THE BOBBIN(6) IS ROTATED COUNTERCLOCKWISE DUE TO THE PRESERVED
WINDING.
6) IF THE REEL SPRING(18) IS BROKEN, UNSCREW THE 2 SCREWS(19) AND REPLACE IT.
7) UNSCREW THE SCREW (12) AND SEPARATE THE HOLDER TERMINAL(7) FROM
THE BOBBIN(6).
8) CHECK CONNECTION BETWEEN THE POWER CORD(10) AND THE RING TERMINALS(8,9).
9) WHEN ASSEMBLING, MAKE THE RESERVED WINDING 5 REVOLUTIONS OF THE BOBBIN
CLOCKWISE.
CAUTION
WHEN DISASSEMBLING, THE REEL SPRING MAY
SPRING OUT OF THE COVER.
12