Delta 40-650 Type 2 инструкция обслуживания

1 DA TED 11-25-98 INSTRUCTION MANUAL P ART NO. 1349463 © Delta International Machinery Corp. 1998 18" V ariable Speed Scr oll Saw (Model 40-650, T ype 2) Quick Quality Quiet[...]

2 T ABLE OF CONTENTS SAFETY RULES ..................................................................................................................................3 ADDITIONAL SAFETY RULES FOR SCROLL SA WS ........................................................................4 UNP ACKING AND CLEANING .............................................[...]

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4 ADDITIONAL SAFETY RULES FOR SCROLL SA WS 1. WARNING: Do not operate your scr oll saw until it is completely assembled and installed according to the instructions. 2. IF YOU ARE NOT thoroughly familiar with the oper- ation of Scroll Saws, obtain advice fr om your supervi- sor , instructor or other qualified person. 3. YOUR SCROLL SAW ST AND MUST b[...]

5 Fig. 2 UNP ACKING AND CLEANING Y our new scroll saw and stand is shipped complete in one container . Carefully unpack the saw , stand and all loose items from the shipping container . Figure 2 illustrates the saw and all loose items and Figur e 3 illustrates the stand and all related parts. Remove the pr otective coating from the saw table surfac[...]

6 Fig. 3 ASSEMBLING ST AND 1. Assemble the stand, as shown in Fig. 4, using the 24 carriage bolts, flat washers and hex nuts. NOTE: The round holes on the top of the two top braces (A) are to be positioned toward the r ear leg (B) and all three legs are positioned outside the bottom shelf and top braces. DO NOT TIGHTEN ST AND MOUNT- ING HARDW ARE A[...]

7 Fig. 5 Fig. 6 Fig. 7 Fig. 8 3. Figure 8 illustrates the saw (H) fastened to the stand (J). Place the stand on a level sur- face and securely tighten all stand mounting hardwar e. 2. Fasten the rear of the saw to the stand using the two 5/8" long screws (F) Fig. 6, and lock washers (G). The 5/8" long screws (F) ar e also shown in Fig. 7,[...]

8 Fig. 9 Fig. 10 Fig. 11 Fig. 12 ASSEMBLING HOLDDOWN FOOT 1. With wrench supplied, assemble holddown foot (A) Fig. 10, to rod (B) using 1/2² hex sock- et head screw (C) with lockwasher and flat washer . Prongs of holddown foot (A) should straddle blade. 2. Adjustment to holddown rod (B) Fig. 10, can be made by loosening lock handle (D) and raising[...]

9 CONNECTING SCROLL SAW TO POWER SOURCE IMPORT ANT : BEFORE CONNECTING THE SAW TO THE POWER LINE, MAKE SURE THE SWITCH IS IN THE “OFF” POSITION. Fig. 15 Fig. 14 GROUNDED OUTLET BOX CURRENT CARR YING PRONGS GROUNDING BLADE IS LONGEST OF THE 3 BLADES GROUNDED OUTLET BOX GROUNDING MEANS ADAPTER In the event of a malfunction or breakdown, gr oundin[...]

10 F ASTENING ST AND TO SUPPOR TING SURF ACE If there is any tendency for the scr oll saw to move during operation, the scroll saw stand must be fastened to the floor . Fig. 17 OPERA TING CONTROLS AND ADJUSTMENTS ON-OFF POWER SWITCH The on-off switch (A) Fig. 16, is located on the top of the arm, as shown. T o turn the saw “ON” push down on the[...]

11 Fig. 18 DUST BLOWER A dust blower (A) Fig. 18, is provided, and can be moved to direct air to the most ef fective point on the cutting line. ADJUSTING BLADE TENSION T ension is applied to the blade when the blade tension lever (A) Fig. 19, is in the rear position, as shown. When the lever (A) is moved forward, as shown in Fig. 20, blade tension [...]

12 ADJUSTING CLAMPING ACTION OF BLADE HOLDERS Differ ent widths of scroll saw blades will make it necessary to adjust the clamping action of the blade holders. It should be noted, however , that very little adjustment is necessary and very little clamping force is requir ed to hold the blade satisfactorily . As a rule of thumb, looking down at the [...]

13 Fig. 25 3. Push blade holder clamping lever (C) Fig. 25, to the rear as shown. This will automatically r elease the blade (D) from the upper blade holder (E). 4. Push lower blade holder clamping lever (F) Fig. 26, to the rear . This will automatically release blade (D) fr om lower chuck. 5. Remove blade from lower chuck. 6. Insert new blade into[...]

14 Fig. 27 Fig. 28 Fig. 29 Fig. 31 ADJUSTING 90 AND 45 DEGREE POSITIVE STOPS FOR T ABLE 1. Loosen table lock handle and move the table all the way to the left and tighten table lock handle. 2. Using a square (A) Fig. 29, check to see if the table is 90 degrees to the saw blade, as shown. 3. If the table is not at 90 degrees to the blade, adjust the[...]

15 BRUSH INSPECTION AND REPLACEMENT CAUTION: BEFORE INSPECTING THE BRUSH- ES, DISCONNECT THE MACHINE FROM THE POWER SOURCE. Brush life varies. It depends on the load on the motor . Check the brushes after the first 50 hours of use for a new machine or after a new set of brushes has been installed. After the first check, examine them after about 10 [...]

16 BLADE BREAKAGE Blade breakage is usually caused by one or mor e of the following: 1. Bending the blade during installation. 2. Improper blade tension. 3. Improper blade selection for the work being cut. 4. Forcing the work into the blade too rapidly . 5. Cutting too sharp a turn for the blade being used. 6. Improper blade speed. CHOICE OF BLADE [...]