Koblenz U-75 Service Manual & Parts List
Koblenz U-75 Service Manual & Parts List

Koblenz U-75 Service Manual & Parts List

Upright vacuum cleaner
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SERVICE MANUAL
PARTS LIST

UPRIGHT VACUUM CLEANER

MODEL:
U-75
KOBLENZ ELECTRICA S.A. DE C.V.
AUGUST-06
LP-U75-200608
E-mail:
thorne_scsm@koblenz-electric.com
1/12
August / 2006

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Summary of Contents for Koblenz U-75

  • Page 1: Upright Vacuum Cleaner

    SERVICE MANUAL PARTS LIST UPRIGHT VACUUM CLEANER MODEL: U-75 KOBLENZ ELECTRICA S.A. DE C.V. AUGUST-06 LP-U75-200608 E-mail: thorne_scsm@koblenz-electric.com 1/12 August / 2006...
  • Page 2: Table Of Contents

    INDEX I.- FINAL TEST FOR PRODUCT SAFETY II.- REPLACEMENT PROCEDURES III.- TROUBLE SHOOTING CHART IV.- WIRING ELECTRICAL V.- ELECTRICAL RATING VI.- UPRIGHT VACUUM CLEANER EXTERNAL PARTS VII.- UPRIGHT VACUUM CLEANER EXTERNAL PART LIST VIII.- UPRIGHT VACUUM CLEANER INTERNAL PARTS IX.- UPRIGHT VACUUM CLEANER INTERNAL PARTS LIST 2/12 August / 2006...
  • Page 3: I.- Final Test For Product Safety

    I.- FINAL TEST FOR PRODUCT SAFETY At the completion of any repairs the product should be electrically tested for operating and electric strength as follows. 1.-Electric test: 1).- Set hi-pot test meter at 1500 volts. 2).- Lower product handle to “ON” position 3).-Place one probe of the tester to one blade of the power cord plug and place the other probe to the handle tube, there should be no breakdown.
  • Page 4 7. TO REMOVE THE COVER (2) 7.1 Remove the bag assy as described in procedure number 1 7.2 Release and lower the handle (39) to a horizontal position 7.3 Pull out the height adjustment knob (1) 7.4 Turn around the upright been careful not to scratch the cover 7.5 Use a flat end screwdriver to release the staples of the cover hood in the chassis (18) 8.
  • Page 5: Iii.- Trouble Shooting Chart

    III.- TROUBLE SHOOTING CHART PROBLEM POSSIBLE CAUSE SOLUTION A) Motor does not run 1.- Not firmly plugged in. 1.- Check attachment plug. 2.- Bad ON-OFF switch. 2.- Replace switch. 3.- Line cord bad. 3.- Replace cord. 4.- Motor bad. 4.- Check motor and wiring. 5.- Fan blockage by material.
  • Page 6: V.- Electrical Rating

    IV.- WIRING DIAGRAM CONNECTED TO THE MOTOR WHITE CABLE ( WHITE ) ( GREEN ) ( BLACK ) CONNECTED TO THE ( BLACK ) GREEN CABLE SWITCH ON-OFF CONNECTED TO THE BLACK CABLE V.- ELECTRICAL RATING 120 V~ 7,0 A 50/60 Hz 6/12 August / 2006...
  • Page 7: Vi.- Upright Vacuum Cleaner External Parts

    VI.- UPRIGHT VACUUM CLEANER EXTERNAL PARTS 7/12 August / 2006...
  • Page 8 SCREW 10 x 3/8 05-4089-01-6 CORD HOOK BLACK U-75 13-1462-4 CORD RETAINER SCREW 8 x ½ 01-0283-0 LOCK NYLON NUT 10-32 02-0141-8 BLACK DUMP BAG ASSY U-75 46-3231-1 05-4090-01-4 LOWER HANDLE BLACK 17-4777-3 LABEL U-75 COVER 13-2883-0 POLYCARBONATE CHASSIS 13-2949-9...
  • Page 9: Viii.- Upright Vacuum Cleaner Internal Parts

    VIII.- UPRIGHT VACUUM CLEANER INTERNAL PARTS 9/12 August / 2006...
  • Page 10: Polycarbonate Chassis

    13-1252-9 11/16 BEARING 25-0997-4 BOTTOM PLATE RETAINER 46-3207-1 BOTTOM PLATE 13-3146-1 MOTOR COOLING COVER 28-1644-5 CABLE OF U-75 LINE ASSEMBLY 12-0953-5 GROMMET HEYCO 1232 02-0041-0 HEXAGONAL NUT No.10-24 04-0271-9 WASHER STARS No 10X.204 05-4734-02-5 CHROMED YOKE 46-3260-0 YOKE SUPPORT BUSHING ASSY...
  • Page 11 SCREW T TYPE 8-32 x 1/4 05-0997-6 SPACER 10-0137-9 CABLE CONNECTOR 11-0159-1 BALANCE SWITCH 12-0814-01-7 BELT .210x13 7/16 83A 13-3273-3 SWITCH ACTUATOR 46-3099-2 ASSY U-75 MOTOR 28-1664-3 GROUND CORD ASSY 52-A 09-1319-4 GROUNDING CABLE 52-B 30-0197-1 TERMINAL OF EARTH RETURN 11/12 August / 2006...
  • Page 12 610 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 ELECTRICA S.A.

Table of Contents