SERVICE MANUAL PARTS LIST SERVICIO UPRIGHT VACUUM CLEANER MODELS: U-40 KOBLENZ ELECTRICA S. A. DE C. V. E-mail: thorne_scsm@koblenz-electric.
INDEX I.- FINAL TEST FOR PRODUCT SAFETY 3 II.- REPLACEMENT PROCEDURES 3 III.- TROUBLE SHOOTING CHART 5 IV.- UPRIGHT VACUUM CLEANER EXTERNAL PARTS 6 V.- PARTS LIST UPRIGHT VACUUM CLEANER 7 VI.- UPRIGHT VACUUM CLEANER INTERNAL PARTS 8 VII.- PARTS LIST UPRIGTH VACUUM CLEANER 9 VIII.
I.-FINAL TEST FOR PRODUCT SAFETY After repairs the product should be tested on its electrical function and electric strength as follows. 1.-ELECTRIC TEST 1. Set hi-pot test meter at 1500 Volts 2. Place the handles tube to “ON” position 3. Touch one probe of tester to one blade of power cord plug and touch other probe to handle tube, there should be no breakdown. 2.-OPERATING TEST Run the machine with the height adjustment knob on high and check: 1. There should be no unusual noise or vibration. 2.
7.-TO REMOVE THE COVER (2), FIG. 1 AND FIG.2 7.1.-Remove the bag (8) (Fig. 1) 7.2.-Depress handle release pedal (39) and put on horizontal position the handle tube 7.3.-Remove the screw (14) and adjustment knob (1) (Fig.2) 7.4.-To avoid damage on the cover place the upright upward wheels in a soft surface, remove the insurance 8.-TO REPLACE MOTOR (51), FIG 2. 8.1.-Remove belts follow steps 3.1 to 3.3. 8.2.-Remove cover (step 7). 8.3.-Remove four screws (4) holding the motor and disconnect it. 8.4.
NOTE: Drawing numbers are for identification purposes only. III.-TROUBLE SHOOTING CHART. PROBLEM A) Motor does not work B) Motor works but cleaner does not aspire C) Motor works erratically D) Brush roll vibrates. E) Head light does not run on POSSIBLE CAUSE 1.- Not firmly plugged in. 2.- Bad ON-OFF switch. 3.- Line cord open 4.- Motor open 5.- Fan blockage by material 1.- Belt broken. 2.- Blockage air system. 3.- Fan broken. 4.- Worn brush roller. 5.- Motor slow. 6.- Bag full. 1.- Worn carbon brushes.
IV.-UPRIGHT VACUUM CLEANER EXTERNAL PARTS FIG.
VII.
ITEM No PART QTY DESCRIPTION 41 25-1322-4 1 REAR WHEEL AXLE 42 05-4993-1 1 ANGLE FOR SOIL 43 46-3208-9 2 TURBINE COVER WITH SEAL ASSEMBLY 43-A 13-3145-3 1 TURBINE COVER 43-B 12-0834-7 1 TURBINE SEAL COVER GASKET 44 01-0270-7 2 SCREW 6X3 45 01-1683-0 1 SCREW TYPE T 8-32 46 05-0997-6 1 MOTOR SPACER 47 10-0137-9 1 STAPLE INSULATED CONNECTOR 48 11-0159-1 1 ROCKER SWICTH 49 12-0814-01-7 1 BELT 210 X 13 7 / 16 83 A 50 13-3273-3 1 ACTUATOR SWITCH 51 46-3383-0 1 MOTOR UPRIGTH 5A 52 28-1664-3 1 CABLE ASSEMBLY GROUND
VIII.
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 S E FACTORY KOBLENZ ELECTRICA S.A. DE C. V. Av. Ciencia N.28 Cuautitlán Izcalli Estado de México C. P. 54730 Web site : http://www.koblenz.com.mx KOBLENZ ELECTRICA S.A. DE C. V. E-: thorne_scsm@koblenz-electric.
