SERVICE MANUAL PARTS LIST SERVICE SHAMPOO POLISHER MODELS: P-1800 P-2500 A P-2600 KOBLENZ ELECTRICA S.A. DE C.V. E-mail: thorne_scsm@koblenz-electric.
INDEX PAGE 3 I.- FINAL TEST FOR PRODUCT SAFETY II.- REPLACEMENT PROCEDURES 3 III.- TROUBLE SHOOTING CHART 6 IV.- ELECTRICAL RATING 7 V.- WIRING DIAGRAM 8 VI.- SCHEMATIC EXTERNAL MACHINE PARTS 9 VII.- EXTERNAL MACHINE PARTS LIST 10 VIII.- SCHEMATIC INTERNAL PARTS 12 IX .
I. - FINAL TEST FOR PRODUCT SAFETY AT THE COMPLETION OF ANY REPAIR THE PRODUCT SHOULD BE ELECTRICALLY TESTED FOR RUNNING AND ELECTRIC STRENGTH AS FOLLOWS ELECTRIC TEST A). - Set hi-pot meter at 1500 V B). -Product Switch to on position. C). -Touch one probes of tester to on blade of power cord plug and touch other probe to handle tube. There should be no breakdown. RUNNING RUN THE MACHINE WITHOUT BRUSHES ( FREE RUNNING ) AND CHECK : A) . -There should be no unusual noise or vibration. B) .
II. - REPLACEMENT PROCEDURES ASSEMBLY 1.TO REPLACED A FIELD ( 67 ) OR ARMATURE ( 63 ) 1.1.-Disconnected elbow hose connector ( 51 ) from tray assembly ( 95 ) 1.2.- Remove cover ( 35 ) by removing four cover screws ( 93 ) 1.3.-Pull open the connector on the motor cable ( 24) 1.4.- Remove the connector support ( 87 ) with the connector block ( 75 ) 1.5.-Remove gear cover plate screws ( 61 ) from both sides along with cover plates and gaskets ( 84-85-86 ) 1.6.
3.17.-The gear boxes should be regressed with the grease provided in the bag together with the gears ,making sure all the grease is used ,the most of it applied in the contact zone of the gears 3.18.-Reassembly cover plates ,cover plate gaskets (84-85-86),motor cover ( 60 ) and screws ( 61-92) on reverse order used for disassembly . 3.19.-Replace the connector support ( 87 ) with the connector block ( 75 ) . 3.20.-Replace the motor cable bushing and push close the connector ion motor cable ( 24 ) 3.21.
9 .-TO REPLACE A FAULTY BRUSH SPINDLE INSULATOR ( 96 A ) ( ONLY MODELS WITH DRIVE PINS ) 9.1.-Remove the spindle drive pin ( 96 D ) by driving it out with a cylindrical punch of suitable diameter and remove the pin insulator ( 96 E ) 9.2.-Remove the spindle cap insulator ( 96 A ) by pressing the tab ( 96 C ) and pulling the cap insulator out . 9.3.-Assemble the spindle insulator ( 96–E ) is aligned . 9.4.
III.- TROUBLE SHOOTING CHART PROBLEM POSSIBLE CAUSE A) Defective Switch. B) Defective power cord. 1) Shampooed / Polisher does not C) Defective internal wiring. run D) Motor failure. 2) Excessive arcing 3) Cleaning Brush does not run E ) Worn carbon brushes A) Dirt build up in motor B) Bad armature C) Worn carbon brushes A ) Broken or missing drive pin . B) Gear failure .
V~ 120 IV.- ELECTRICAL RATING A Hz 4.2 50/60 V .
VI.
VII.- EXTERNAL MACHINE PARTS LIST P-1800 P-2500-A P-2600 HANDLE GRIP 2 2 2 UPPER HANDLE TUBE CHROMED 1 No. PART. No. DESCRIPTION 1 13-0947-5 2 23-0391-5 2 23-0257-8 UPPER HANDLE TUBE 2 23-0705-6 UPPER HANDLE TUBE BLUE 3 05-3040-2 LOWER HANDLE TUBE (CHROME) 3 05-2710-1 LOWER HANDLE TUBE CHROMED 3 05-3686-2 LOWER HANDLE TUBE BLUE 4 01-0536-1 SELF-TAPPING SCREW #6-20 2 2 2 5 13-0950-9 BLACK SWITCH BOX 1 1 1 6 01-0154-3 SELF-TAPPING SCREW #6X5/16 7 10-0042-1 P.
No. PART. No.
VIII .
IX,- INTERNAL MACHINE PARTS LIST No. PART. No.
SERVICE 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 ELECTRICA S.A. DE C.V. E-mail: servicio@koblenz-electric.
