Varimixer 60, W100, MK IV, 40, W80 manual Leave Against ARM

Page 19

Belt adjustments

NEVER move the base for motor (R)(in the oblong holes) , this is a factory setting and is NOT used to tighten the belts.If the entire unit is to be exchanged, reference the below table.

Models W30-W40(P) Distance (B) 11 1/2 inches Models W60-W150 Distance (B) 12 1/4 inches

1. Start by tightening the V-belts (C).

1.A) Loosen the bolts (D) and the jam nut (E).

1.B) Tighten the bolt (F) until the V-belts are tight,

........tighten the the 2 bolts (D).

...C) Back bolt (F) out away from arm. DO NOT

........LEAVE AGAINST ARM.

2.If the main vari belt (A) appears loose when the

....unit is running.

...A) Remove nut (J) and washers (H).

...B) Pry upper spring fork assembly (N) off of shaft.

...C) Remove 1 or 2 washers from (G).

...D) Reinstall spring fork assembly (N) , washers

.......(H) and nut. (J). DO NOT TIGHTEN NUT.

...E) Start the mixer and tighten nut (J) until snug.

3.Now turn to Page 20 and follow the instructions

...“Adjustment of low (min) and high (max) speed ..

....microswitches”.

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Contents MK-IV Page Modes Function Explanation CLR Step Hold for 3 Seconds Page Hold for 3 Seconds Speed Mode RPM ModePage HOT Error CodesAmp W40 375 Speeds RPM W60 390 W80 422 W100 Maintenance and Adjustments Page Page Lubrication Leave Against ARM Belt Exchange Belt Exchange Adjustment of low and high speed microswitches Adjustment of low and high speed microswitches Measure I.D. of hole Speed Servo System Power Supply Power Supply Page Page Power Supply Wiring Diagram Page Campus Drive Shreveport LA 800 318 635-3131 Fax