5. Getting the Feeder into Motion ... 8 10. Warranty Terms ................ 24 1. Introduction Thank you very much for purchasing our automatic volumetric screw feeder, ORK Feeder FM-36. Please check up the accessories supplied with it before using it. Accessories...
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AC Adapter Caution Do not use any AC adapter other than the one that is supplied with the product. Rail Caution Do not scratch the rail. Do not apply fats and oils to the rail. Kinds of Screws That Must Not Be used Caution Do not use screws of any nonstandard mark or screws with fats and oils or dust adhering to their surfaces.
Precautions in Ejecting Screws Use maximum care in ejecting screws from the scooping chamber for changing screw types, replacing the rail and so forth. ◎ Screws could fall into the inside of the feeder if their ejection is mishandled. ◎ If the feeder is tilted or turned back with screws being accumulated at the unloading port or left on the rail, screws could fall into the inside of the feeder.
This feeder can be customized to screws of different sizes by replacing the rail assembly and the cutting disc assembly. Sc r ew Cutting disc Passage Identification seal Unit nominal Rail model model plate model model Unit type diameter number number number FM-36 FM-3630 FR30 W3630 FM-3635 FR35 W3635 FM-3640 FR40 W3640 FM-3650 FR50 W3650 FM-3660 FR60 W3660...
5. Getting the Feeder into Motion 5.1 Supply of Screws Loading the feeder with too many screws could adversely affect their alignment and transfer. The approximate maximum supply of screws is illustrated in the figure at right. Consult this figure in loading screws. •...
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5.2 Unloading Screws This feeder ships factory-adjusted to handle pan-head screws. The feeder should require the following checks and adjustments depending on the kind of screw to use: LCD panel setting change Brush check and adjustment Passage plate check and adjustment Retaining plate check and adjustment Rail assembly and cutting disc assembly check and adjustment •...
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5.3 LCD Panel Indicators and Settings ◎ LCD Panel Indicators <Preset count indicator> Preset count indicator Preset total indicator • Shows a preset count of screws. • Decrements each time a screw is unloaded at the unloading port. • Is reset to the preset count when the preset count of screws has accumulated at the unloading port.
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◎ LCD Panel Settings LCD panel settings can be changed while the feeder is shut down after it has been powered on. <<CLEAR>> <Clearing the preset total indicator CLEAR> Resets the preset total • Press the CLEAR button for about 2 seconds, and the buzzer sounds to “0000.”...
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5.4 Brush Check and Adjustment Turn the power switch on, then off to keep the brush roughly level. Brush height Turn off the power switch before performing check Caution adjustment screws and adjustment work. Put a screw to use in the scooping chamber and turn the power switch Brush on, then off to place the screw into the rail groove.
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5.6 Retaining Plate Check and Adjustment Check the retaining plate position. • Check that there is a clearance of about 0 to 1 mm between the head of the working screw in the rail groove and the retaining plate. Bit guide assembly vertical adjustment screw •...
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5.8 External Output Signal Line This feeder has an external output signal line, allowing for external Give one or more turns to the signal line around the coaching clip so it generation of a signal synchronized with the timing at which the LCD can be safely pulled from outside.
6. Maintenance Remove two front cover mounting screws, including one on the opposite side Turn off the power switch before performing check Caution and adjustment work. Loosen the rail longitudinal position Eject all working screws from within the feeder before setscrew and pull out the rail.
7. Replacing Parts Brush assembly 7.1 Replacing the Brush mounting screw Turn off the power switch before performing check Caution and adjustment work. If the tip of the brush has worn to such degree that the brush can no Must not hit longer brush away screws in an abnormal posture, replace with a new brush.
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7.3 Replacing the Cutting Disc Assembly Turn off the power switch before performing check and Remove two mounting Caution screws, including one on the adjustment work. opposite side W hen using screws of different nominal diameters, replace the passage pates for both the rail assembly Remove the sensor and the cutting disc assembly.
8. Points to Check Before Requesting Repair Services Caution Turn the power switch off before troubleshooting the feeder. Symptom Cause Action The feeder won’t start when the • Power is not available. • Check that AC adapter power connection. power switch is turned on •...
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Symptom Cause Action Screws won’t come flowing • The brush cannot brush away screws in an • Adjust the brush. abnormal posture. Adjust the passage plate. Putting an appropriate supply of screws in the scooping chamber could fix the problem. •...
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Symptom Cause Action Screws have fallen into the rail • Screws having a smaller nominal diameter • Load screws of the specified nominal diameter. groove than specified have been loaded. • Screws having a shorter overall length than • Uncorrectable. specified have been loaded.
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Symptom Cause Action Screws cannot be unloaded at • Screws have been arrested halfway in the • Adjust the retaining plate position. the unloading port rail. • Screws do not smoothly transfer from the rail • Adjust the groove position of the rail and the cutting to the cutting disc.
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Symptom Cause Action Scooping won’t stop when a • Improperly adjusted timer trimmer • Readjust the timer trimmer. metered count of screws has been unloaded at the unloading port • Shake off the screws through the feeder seat. Screws have fallen into the inside of the feeder 8-10 The feeder gets noisier than...
10. Warranty Terms We warrant your product to be free from defects in material and workmanship for six months from the date of delivery. Should it fail during usage, please contact your dealer. In any of the following situations, however, your feeder will be repaired for a fee even before the warranty period expires: Failures caused by improper handling Failures resulting from product modifications or unauthorized repairs Failures caused by acts of God, such as natural disasters...
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