Koblenz PV-3000 LR Troubleshooting guide

1/8 September

/ 2006

WET / DRY VACUUM CLEANER

MODELS:

PV-3000 LR

PV-3000 GR

DV3

120 V~ 50/60 Hz 3.4 Amp

KOBLENZ ELECTRICA S.A. DE C.V.

E-mail: thorne_scsm@koblenz-electric.com

September-06

LP-VPV-200609

SERVICE MANUAL

PARTS LIST

SERVIC

2/8 September

/ 2006

INDEX

PAGE

I.-

OPERATING TEST 3

II.-

REPLACEMENT PROCEDURES 3

III.-

TROUBLE SHOOTING CHART 4

IV.-

WIRING DIAGRAM 5

V.-

VACUUM CLEANER ASSEMBLY 6

VI.-

VACUUM CLEANER PARTS LIST 7

3/8 September

/ 2006

I.- OPERATING TEST

The vacuum cleaner can work from 105 to 135 V.

The current must be of 3 to 4 Amps.

There should be no abnormal noise or vibration, the carbon brushes spark should be small and uniform, and the commutator

must have dark brown strip and uniform.

II.-REPLACEMENT PROCEDURES

1.- TO REPLACE MOTOR (7)

1.1.- Pull release tab outward, at the same time pull cover up.

1.2.- Remove the four screws (12).

1.3.- Remove the cover (4).

1.4.- Disconnect the line cord. ( 7-6E)

1.5.- Remove the six screws (9) and remove the motor assy (7)

1.6.- Replace the motor (7) reconnect and reassemble.

NOTE: Do not attempt to the repair motor send for service.

2.- TO REPLACE THE ON-OFF SWITCH (2)

2.1.- Follow steps 1.1 and 1.3.

2.2.- Disconnect the two leads ( 2-2 ) from the switch (2).

Remove the three screws (6) the screw (5) and remove the cover top (3-1) replace the on-off switch reconnect and

reassemble.

3.- TO REPLACE THE LINE CORD ( 7-6E)

3.1.- Follow steps 1.1 and 1.3.

3.2.- Remove and replace the new line cord and reassemble as initially placed

4.- TO REPLACE THE FLOAT (14)

4.1.- Follow step 1.1

4.2.- Remove the cage (15).

4.3.- Remove and replace the float (14)

4/8 September

/ 2006

III.- TROUBLE SHOOTING CHART

1.- MOTOR DOES NOT RUN

CAUSE SOLUTION

Not firmly plugged Check attachment plug

Bad on-off switch Replace Switch

Line cord open Replace cord

Motor Open Replace motor

2.- LOW SUCTION

CAUSE SOLUTION

Tank full Empty tank

Hose or wand closed Clean obstruction

Motor slow Check carbon brushes

Filler is dirty Replace filler

WHEN ORDERING ,DO NOT FORGET TO SPECIFY :

 PART NUMBER

 DESCRIPTION

 MODEL NUMBER

NOTE: Drawing numbers are for identification purposes only.

5/8 September

/ 2006

IV.- WIRING DIAGRAM

6/8 September

/ 2006

V.- VACUUM CLEANER ASSEMBLY

7/8 September

/ 2006

VI.-VACUUM CLEANER PARTS LIST

No. PART No. DESCRIPTION DV3 PV3000 LR PV 3000 GR

2 28-0976-2 SWITCH ON-OFF ASSY 1 1 1

2.1 11-0184-9 SWITCH ON-OFF 1 1 1

2.2 09-1128-9 LEAD BLACK 1 1 1

3.1 13-2750-1 COVER DWELLED 1

3.1 13-2751-9 COVER GRAFFITO 1

3.1 13-2803-8 COVER HEAT TRANSFER 1

3.2 13-2243-7 COVER HANDLE DWELLED 1

3.2 13-2244-5 COVER HANDLE GRAFFITO 1

3.2 13-2799-8 COVER HANDLE 1

4 13-2250-2 COVER LOWER DWELLED 1

4 13-2251-0 COVER LOWER GRAFFITO 1

4 13-2254-4 COVER LOWER 1

5 01-0266-5 SCREW # 4 x 3/8" 1 1 1

6 01-0063-6 SCREW # 6 x 1/2" 3 3 3

7 00-3849-7 MOTOR 1 1 1

7.6 28-1153-7 FIELD ASSY 1 1 1

7.6E

28-1349-1 POWER SUPPLY CORD 1 1 1

7.6E

28-1347-5 POWER SUPPLY CORD 1 1 1

11 13-2483-9 LID DWELLED 1

11 13-2484-7 LID GRAFFITO 1

11 13-2259-3 LID BLUE 1

12 01-0074-3 SCREW # 8 x 3/4" 4 4 4

14 82-5738-8 FLOAT 1 1 1

15 13-1991-2 CAGE 1 1 1

16 08-1924-3 PAPER FILTER 1 1 1

16-I 12-0696-0 FOAM FILTER 1 1 1

17 82-5623-2 RETAINER FILTER 1 1 1

18 46-2779-0 TANK ASSY PURPLE 1

18 46-2846-7 TANK ASSY GRAFFITO 1

18 13-2801-2 TANK BLUE 1

19 46-3000-0 PICK-UP TOOL 1

19 46-2847-5 COMBINATION RUG/FLOOR TOOL 1

19 46-2848-3 COMBINATION RUG/FLOOR TOOL 1

20 46-2849-1 UPHOLSTERY TOOL 1

20 46-2850-9 UPHOLSTERY TOOL 1

20 13-2289-0 UPHOLSTERY TOOL BLUE 1

21 13-2293-2 EXTENSION WANDS BLUE 2 2

21 13-2294-0 EXTENSION WANDS GRAFFITO 2

22 45-0590-5 HOSE ASSY DWELLED 1

22 45-0591-3 HOSE ASSY GRAFFITO 1

22 45-0578-0 HOSE ASSY 1

23 13-2323-7 CREVICE TOOL 1

24 19-0442-4 USER MANUAL 1 1 1

8/8 September

/ 2006

FACTORY AUTHORIZED SERVICE

Thorne Electric Company

610 Lanark Suite 205

San Antonio TX, 78218

Tel (210) 590-1226

Fax (210) 590-1258

1-800-548-5741

FACTORY

Koblenz Electrica, S.A. de C.V.

Av. . Ciencia No 28 Cuautitlán Izcalli

Edo. de México, C.P. 54730

Tel : 5864-0300

Web site : http://www.koblenz.electric.com

KOBLENZ ELÉCTRICA S.A. DE C.V.

E-mail: servicio@koblenz-electric.com

LP-APVI500-200509

SERVICE

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