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Fabricar: Makita Tamaño del archivo: 2.96 mb Nombre del archivo: Idioma del manual:

Fig. 4 Socket screw Ammeter gauge Meter box Socket screw and washer Cradle 6. Attach meter box to opposite side (see "Mounting the Meter Box"). For Cat. Nos. 4115 & 4120 only (Fig. 4). 1. Loosen the cradle lock. 2. Raise the cradle to the maximum height. 3. Lift the cradle an additional 1/2" by hand. 4. Tighten the cradle lock. 5. Loosen the socket head screw and remove the meter box. 6. Remove the meter box stud from the cradle. 7. Remove the screw and washer from the end of the pinion shaft. 8. Remove the handle and pinion shaft assembly. 9. Turn the assembly around 180° and insert into cradle. 10. Replace the screw and washer and tighten securely. 11. Replace the meter stud on the side opposite the handle. 12. Attach meter box to opposite side (see “Mounting the Meter Box”). 13. Loosen the cradle lock and lower the cradle until the pinion engages the rack. 14. Tighten the cradle lock. Mounting the Meter Box For All Catalog Nos. (Fig. 3 & 4). A meter box is standard equipment with the Vac-U-Rig®, but it must be purchased separately for other Dymorigs (see "Accessories"). Attach the meter box to the cradle on the side opposite of the handle. 1. Slip the collar on the meter box over the stud on the cradle. 2. Position the meter box as desired and tighten the 1/4"-20 threaded socket head screw. NOTE: For horizontal (wall) coring, the ammeter gauge must face upward in view of the operator. Otherwise, water flow from the water shut-off valve might drip into the outlets on the meter box. Mounting the Dymodrill Motor to the Stand For All Cat. Nos. (Fig. 5 & 6). Dymorigs include a mounting bracket which mounts Dymodrill motors to the stand. An optional spacer assembly is available (see "Accessories"), which can be used when coring with any bits; but it must be used with any bit over 10" (outside diameter). 1. To mount the motor, loosen the cradle lock. Raise the cradle on the column using the spoked handle to allow room for installing the bit later. Tighten the cradle lock. NOTE: If the cradle is difficult to move on the column, loosen the gib screws (see "Adjusting the Gib Screws"). 2. Fasten the mounting bracket or the optional spacer assembly to the Dymodrill (Fig. 5) motor using the four (4) 1/4"-20 threaded socket head screws and four (4) lock washers (they are the smaller of the two provided in separate accessory bag). Make sure the square key on the mounting bracket or spacer assembly engages with the slot on the Dymodrill motor. 3. Fasten the mounting bracket (or optional spacer assembly) and motor assembly to the cradle slot (Fig. 6) by inserting the four (4) 3/8"-16 threaded socket head cap screws and lock washers (they are the larger of the two provided in separate accessory bag) through the cradle. Place screws through the holes from the other side of the Dymorig and place lock washers on the side of the mounting bracket. After the Dymodrill motor is mounted, make sure the cradle is rigid against t...

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