50 Capacity (Model 78-904) 30 Capacity (Model 78-907) D ATED 3-5-96 PA RT NO. 1349984 'Delta International Machinery Corp.
INTRODUCTION The 50 capacity (model 78-904) and 30 capacity (model 78-907) Biesemeyer fi T-Squarefi Commercial fence systems are specially designed to be used with: Delta Delta Delta Delta 10 10 10 10 Tilting Arbor Unisawsfi Tilting Arbor Saws Contractor sfi Saws Contractor sfi Saws II The T-Squarefi Commercial Fence Systems include the fence assembly, front rail, rear rail and front guide tube.
1 2 3 20 21 4 5 17 6 18 19 16 24 26 25 22 23 12 13 14 15 27 8 7 9 10 11 Fig. 2 If you purchased the accessory right extension table (model 78-925 for 50 capacity fence or model 78-927 for 30 capacity fence) carefully unpack the extension table from the shipping container.Figure 3 illustrates the right extension table removed from the container.
If you purchased the accessory leg kit (model 78-952) for use with the right extension table, Figure 4 illustrates the legs and loose items supplied with this accessory. 1- Legs (2) 2- 5/8 long wood screws #8 (8) 3- 1/4-20 x 1-1/2 4- 1/4 long flat head Phillips screws (4) flat washers (4) 5- 1/4-20 hex nuts (4) 1 3 4 5 2 Fig.
2. Assemble the front rail (A) Fig. 5, to front of saw table using the two 3/8-16 x 1-1/4 long flat head Phillips screws (B), 7/8 flat washers, lock washers and 3/8-16 hex nuts supplied. Screws (B) are inserted through the two holes in the front rail, as shown and through the two through holes in the front of the saw table and fastened to the table with the flat washers, lockwashers and hex nuts. IMPORTA N T:Do not completely tighten front rail mounting hardware at this time. B A Fig. 5 D B 3.
Fig. 9 7. If you did not purchase the accessory right extension table for use with your T-Squarefi fence, construct an extension table by following the dimensions shown in Fig. 9. 8. Position the two legs (H) Fig. 10, at the two far corners of the inside of one end of the extension table, as shown, and mark the position of the eight holes to be drilled into the bottom of the table.
10. Fasten the leg bracket (L) Fig. 12, to the end piece (J) of the table using the two 1-1/2 long flat head Phillips screws, flat washers and hex nuts (M) Figs. 11 and 12. Fasten the remaining leg to the extension table in the same manner. M M J L Fig. 12 11. Figure 13 illustrates the two legs (H) assembled to the bottom of the table. H Fig. 13 P O N 12. Place table assembly (N) Fig. 14, in position between the two rails, as shown.
T U V T Fig. 16 13. After the holes have been drilled in the edge of the front and rear extension table board, fasten both front and rear rail to table using the 1-1/2 flat head Phillips screws (T) Fig. 16, 1-1/4 O.D. flat washers (U) and hex nuts (V). 14. If you are assembling the T-Squarefi fence to a Delta Unisawfi that has the on-off switch (W) Fig. 17, suspended from the bottom of the saw table, as shown, remove the switch and nipple (W) from the bottom of the saw table. W 15.
17. Lay the guide tube (B) Fig. 20, on the saw table as shown, and line up the threaded holes (C) on bottom of guide tube (B) with the through holes (D) on the front rail (A). IMPORTA N T:If a switch adapter is being used for Unisaws or 10 Contractor s Saws to mount the switch to the rail and guide tube, holes (E) are used to mount the Unisaw switch adapter and holes (F) will be used for the Contractor s Saw switch adapter. F A E F B C E D Fig. 20 18. Position the guide tube (B) Figs.
FENCE OPERATION IMPORTA N T: Before operating fence, make sure the fence is adjusted parallel to the miter gage slot, as explained later on in this manual . A 1. To move the fence along the guide rail, simply lift up clamp lever (A) as shown in Fig. 24, slide fence to desired position on rail, and push down on clamp lever (A) as shown in Fig. 25, to lock fence in position. NOTE: A magnet (E) Fig. 25, is provided to hold clamp handle (A) Figs. 24 and 25, in the up position when moving the fence. Fig.
ADJUSTING FENCE PARALLEL TO MITER GAGE SLOTS A NOTE: Deltatable saws have been aligned at the factory so that the miter gage slots in the table are parallel with the saw blade. It is recommended, however, to check and make certain this alignment is correct before adjusting the fence parallel to the miter gage slot as follows: B C The fence (A) Fig. 27, must be adjusted so it is parallel to the miter gage slots (B).
LUBRICATION 1. Apply paste wax to fence and guide tube sliding surfaces weekly.Also, saw table and extension table surface should be waxed often. 2. Apply grease to cam lock (A) Fig. 31, and cam foot (B) occasionally to prevent wear. A B Fig. 31 PARTS, SERVICE OR WA R R A N T Y ASSISTA N C E To obtain additional information regarding this product or to obtain parts, service or warranty assistance, please call or fax the following toll free Hotline number.
