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Page 16

SKU 47211

for technical questions, please call 1-800-444-3353.

The Optimizing unbalance process:

Note:  The Optimizing Unbalance process allows you to reduce the amount of weight to 

add to the wheel in order to balance it.

Mount the unbalanced wheel onto the Wheel Balancer.  

(see figure E.)

Make the wheel distance, width, and diameter measurements on the wheel, and 
enter the numeric values.  

(see figures d, and f.)

Press the “OPT” key on the Control Board.  The 

inner side UNBALANCE VALUE 

digital display (A on the Control Board) will read, “r.S.”  

(see figures C, and d.)

Press “START” so that the machine will begin a measuring cycle. 
(see figures C, and d.)

When the measuring cycle ends, the 

inner side UNBALANCE VALUE digital dis-

play (A on the Control Board) will give an instruction to turn the tire on the wheel 
rim.  Before doing so, make a reference mark with chalk on the Flange (23) of the 
Wheel Balancer and the wheel rim in order to later match the exact points on the 
wheel rim and tire bead when refitting.  Then temporarily remove wheel from the 
Wheel Balancer, deflate the tire, and use a tire remover (not provided) to rotate the 
tire 180 degrees on the wheel rim.  

(see Assy diagram A.)

Inflate the tire, and mount the wheel back onto the Wheel Balancer, using the chalk 
mark in order to mount the wheel exactly as it was before.  

(see figure E.)

Press “START” so that the machine will begin running a second measuring cycle.  
(see figures C, and d.)

When the measuring cycle ends, the 

outer side UNBALANCE VALUE digital display 

(B on the Control Board) will read a numeric percent (%) which indicates a percent 
of reduction
 in the UNBALANCE VALUE compared to the traditional method of ob-
taining the static UNBALANCE VALUE.  At the same time, the 

inner side UNBAL-

ANCE VALUE digital display (A on the Control Board) will read the current static 
UNBALANCE VALUE.  This is the VALUE that can be reduced by the percentage 
indicated on the 

outer side UNBALANCE VALUE digital display (B on the Control 

Board).  

(see figures C, and d.)

Press the “STOP” key to end the Optimizing Unbalance process.  Repeat Step #3 
above, and repeat the traditional measuring cycle process.

1.

2.

3.

4.

5.

6.

7.

8.

9.

Brought to You By Augusta Flint

Summary of Contents for 47211

Page 1: ...t http www harborfreight com To prevent serious injury read and understand all warnings and instructions before use Copyright 2005 by Harbor Freight Tools All rights reserved No portion of this manual...

Page 2: ...ons 52 W x 40 L x 65 H Safety Guard Open 52 W x 38 L x 50 1 4 H Safety Guard Closed Weight 265 Pounds Save this Manual You will need this manual for the safety warnings and precautions assembly oper a...

Page 3: ...nly identical replacement parts Only use accessories intended for use with this product Ap proved accessories are available from Harbor Freight Tools MAINTAIN THIS PRODUCT WITH CARE Keep this product...

Page 4: ...EEL COMES TO A COMPLETE STOP See Figure E ALWAYS KEEP HANDS FINGERS AND FEET AWAY FROMTHE MOVING PARTS OFTHE WHEEL BALANCER WHILETHE MACHINE IS IN USE Remain clear of the spinning wheel while it is be...

Page 5: ...ge drop to five volts at 150 of the rated amperes IF AN EXTENSION CORD not provided IS USED MAKE SURETO USE ONLY UL APPROVED CORDS HAVING THE CORRECT GAUGE AND LENGTH See Table A ALWAYS UNPLUGTHE WHEE...

Page 6: ...ble materials and liquids To Mount The Wheel Balancer On A Floor Surface With assistance and with the use of a lifting device stand the Wheel Balancer in its upright position in the desired work locat...

Page 7: ...e rear mounting hole of the Shaft Then secure the Sheath to the Shaft using the Screw 107 See Assy Diagram B Slide the mounting hole of the Safety Guard 504 onto the Shaft 108 Make sure to position th...

Page 8: ...eel rim diameter calibration key START measuring cycle key Emergency STOP cycle key Threshold key Use when the machine is at a standstill not spinning and only when the readings on the Inner side UNBA...

Page 9: ...e has been selected Outer side UNBALANCE POSITION display Indicates the weight must be attached at the top of the wheel rim when all LED s are illuminated Inner side UNBALANCE POSITION display Indicat...

Page 10: ...ole 220 volt electrical receptacle See Assy Diagram E SAFETY GUARD 504 POWER SWITCH 523 RIM DISTANCE POINTER 202 FLANGE 23 TRANSMISSION SHAFT 24 CONE 18 THUMB LOCK ADJUSTABLE NUT 16 INNER SIDE OUTER S...

Page 11: ...ansmission Shaft See Figure E and Assy Diagram A To Make Wheel Measurements NOTE Though the Wheel Balancer may be programmed to input numeric values and display numeric values in ounces inches or gram...

Page 12: ...on the wheel rim NOTE If the manufacturer does not indicate the width use the Rim Caliper that is provided with the Wheel Balancer To do so position one tip of the Rim Caliper against the top inner ed...

Page 13: ...d to the inner side of the wheel rim If all the LED s are illuminated in Display P the weight must be attached at the top of the vertical axis of the wheel rim If not all LED s are illuminated manuall...

Page 14: ...se the keys C and START Then de press the START key only and immediately release pressure on the START key to begin the first cycle of self calibration See Figures C and D At the end of the first cycl...

Page 15: ...igure H ALU 3 For combined balancing Attach clip on weight on the outer edge and ad hesive weight on the inner side See Figure H STATIC For balancing motorcycle wheels or when it is impossible to atta...

Page 16: ...n refitting Then temporarily remove wheel from the Wheel Balancer deflate the tire and use a tire remover not provided to rotate the tire 180 degrees on the wheel rim See Assy Diagram A Inflate the ti...

Page 17: ...and backward To tighten the tension move the Motor backward until the Pulley Belt is tight to the touch and retighten the four Nuts To replace the Pulley Belt move the Motor forward toward the Pulley...

Page 18: ...1 205 Plastic Bushing 2 206 Seeger Ring 2 207 Spring 1 208 Rim Distance Gauge 1 301 Display Panel Support 1 302 Cable RVB 300 500 1 303 Screw M5 x 16 3 304 Nut M4 8 305 Screw M4 x 28 4 306 Plastic Co...

Page 19: ...upport 1 415 Fuse DM5X20 2A 2 501 Body 1 502 Screw M12 x 120 2 503 Washer 2 504 Safety Guard 1 505 Screw M5 x 15 4 506 Tool Tray 1 507 Plate 1 Part Description Q ty 508 Screw M5 x 7 2 509 Washer 2 510...

Page 20: ...Page 20 SKU 47211 For technical questions please call 1 800 444 3353 ASSEMBLY DIAGRAM A 18a 18b 18c 18d 07h Brought to You By Augusta Flint...

Page 21: ...Page 21 SKU 47211 For technical questions please call 1 800 444 3353 ASSEMBLY DIAGRAM B Brought to You By Augusta Flint...

Page 22: ...Page 22 SKU 47211 For technical questions please call 1 800 444 3353 ASSEMBLY DIAGRAM C Brought to You By Augusta Flint...

Page 23: ...Page 23 SKU 47211 For technical questions please call 1 800 444 3353 ASSEMBLY DIAGRAM D Brought to You By Augusta Flint...

Page 24: ...Page 24 SKU 47211 For technical questions please call 1 800 444 3353 ASSEMBLY DIAGRAM E Brought to You By Augusta Flint...

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