Delta 11-900 Instruction Manual Download Page 2

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SAFETY RULES

Woodworking can be dangerous if safe and proper operating procedures are not followed. As with all machinery, there
are certain hazards involved with the operation of the product. Using the machine with respect and caution will
considerably lessen the possibility of personal injury. However, if normal safety precautions are overlooked or ignored,
personal injury to the operator may result. Safety equipment such as guards, push sticks, hold-downs, featherboards,
goggles, dust masks and hearing protection can reduce your potential for injury. But even the best guard won’t make
up for poor judgment, carelessness or inattention. Always use common sense and exercise caution in the workshop.
If a procedure feels dangerous, don’t try it. Figure out an alternative procedure that feels safer. 

REMEMBER:

Your

personal safety is your responsibility.

This machine was designed for certain applications only. Delta Machinery strongly recommends that this machine not
be modified and/or used for any application other than that for which it was designed. If you have any questions relative
to a particular application, 

DO NOT

use the machine until you have first contacted Delta to determine if it can or should

be performed on the product.

Technical Service Manager

Delta Machinery
4825 Highway 45 North
Jackson, TN 38305

(IN CANADA: 505 SOUTHGATE DRIVE, GUELPH, ONTARIO  N1H 6M7)

WARNING: FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS PERSONAL INJURY

1.

FOR YOUR OWN SAFETY, READ INSTRUCTION

MANUAL BEFORE OPERATING THE TOOL

. Learn the

tool’s application and limitations as well as the specific

hazards peculiar to it.

2.

KEEP GUARDS IN PLACE

and in working order.

3.

ALWAYS WEAR EYE PROTECTION

.

4.

REMOVE ADJUSTING KEYS AND WRENCHES

.

Form habit of checking to see that keys and adjusting

wrenches are removed from tool before turning it “on”.

5.

KEEP WORK AREA CLEAN

. Cluttered areas and

benches invite accidents.

6.

DON’T USE IN DANGEROUS ENVIRONMENT. 

Don’t

use power tools in damp or wet locations, or expose them

to rain. Keep work area well-lighted.

7.

KEEP CHILDREN AND VISITORS AWAY

. All children

and visitors should be kept a safe distance from work area.

8.

MAKE WORKSHOP CHILDPROOF

– with padlocks,

master switches, or by removing starter keys.

9.

DON’T FORCE TOOL

. It will do the job better and be

safer at the rate for which it was designed.
10.

USE RIGHT TOOL

. Don’t force tool or attachment to

do a job for which it was not designed.

11.

WEAR PROPER APPAREL

. No loose clothing, gloves,

neckties, rings, bracelets, or other jewelry to get caught in
moving parts. Nonslip footwear is recommended. Wear
protective hair covering to contain long hair.

12.

ALWAYS USE SAFETY GLASSES

. Wear safety

glasses. Everyday eyeglasses only have impact resistant
lenses; they are not safety glasses. Also use face or dust
mask if cutting operation is dusty. These safety glasses
must conform to ANSI Z87.1 requirements. Note:
Approved glasses have Z87 printed or stamped on
them.
13.

SECURE WORK

. Use clamps or a vise to hold work

when practical. It’s safer than using your hand and frees

both hands to operate tool.
14.

DON’T OVERREACH

. Keep proper footing and

balance at all times.
15.

MAINTAIN TOOLS IN TOP CONDITION

. Keep tools

sharp and clean for best and safest performance. Follow

instructions for lubricating and changing accessories.
16.

DISCONNECT TOOLS

before servicing and when

changing accessories such as blades, bits, cutters, etc.
17.

USE RECOMMENDED ACCESSORIES

. The use of

accessories and attachments not recommended by Delta

may cause hazards or risk of injury to persons.

18.

R E D U C E T H E R I S K O F U N I N T E N T I O N A L

STARTING

. Make sure switch is in “OFF” position before

plugging in power cord.
19.

NEVER STAND ON TOOL

. Serious injury could occur

if the tool is tipped or if the cutting tool is accidentally

contacted.

20.

CHECK DAMAGED PARTS

. Before further use of the

tool, a guard or other part that is damaged should be
carefully checked to ensure that it will operate properly and
perform its intended function – check for alignment of
moving parts, binding of moving parts, breakage of parts,
mounting, and any other conditions that may affect its
operation. A guard or other part that is damaged should be
properly repaired or replaced.
21.

DIRECTION OF FEED

. Feed work into a blade or

cutter against the direction of rotation of the blade or cutter

only.
22.

NEVER LEAVE TOOL RUNNING UNATTENDED.

TURN POWER OFF

. Don’t leave tool until it comes to a

complete stop.
23.

DRUGS, ALCOHOL, MEDICATION

. Do not operate

tool while under the influence of drugs, alcohol or any

medication.
24.

MAKE SURE TOOL IS DISCONNECTED FROM

P O W E R S U P P LY

w h i l e m o t o r i s b e i n g m o u n t e d ,

connected or re-connected.

25.

THE DUST GENERATED

by certain woods and wood

products can be injurious to your health. Always operate
machinery in well ventilated areas and provide for proper
dust removal. Use wood dust collection systems whenever
possible.
26.

WARNING: SOME DUST CREATED BY

POWER SANDING, SAWING, GRINDING, DRILLING,
AND OTHER CONSTRUCTION ACTIVITIES 

contains

chemicals known to cause cancer, birth defects or other
reproductive harm. Some examples of these chemicals
are:
·  lead from lead-based paints,
· crystalline silica from bricks and cement and other

masonry products, and

·  arsenic and chromium from chemically-treated lumber. 
Your risk from these exposures varies, depending on
how often you do this type of work. To reduce your
exposure to these chemicals: work in a well ventilated
area, and work with approved safety equipment, such as
those dust masks that are specially designed to filter out
microscopic particles.

SAVE THESE INSTRUCTIONS

Summary of Contents for 11-900

Page 1: ...RT NO 900585 011 Copyright 2001 Delta Machinery ESPAÑOL PÁGINA 17 To learn more about DELTA MACHINERY visit our website at www deltamachinery com For Parts Service Warranty or other Assistance please call 1 800 223 7278 In Canada call 1 800 463 3582 ...

Page 2: ...yeglasses only have impact resistant lenses they are not safety glasses Also use face or dust mask if cutting operation is dusty These safety glasses must conform to ANSI Z87 1 requirements Note Approved glasses have Z87 printed or stamped on them 13 SECURE WORK Use clamps or a vise to hold work when practical It s safer than using your hand and frees both hands to operate tool 14 DON T OVERREACH ...

Page 3: ... SAVE THESE INSTRUCTIONS ADDITIONAL SAFETY RULES FOR DRILL PRESSES 14 BE SURE drill bit or cutting tool is not damaged and is properly locked in the chuck before operating 15 MAKE SURE chuck key is removed from chuck before starting drill press ONLY use chuck key provided with your drill press It is equipped with a self ejecting pin which eliminates the hazard of the key being left in the chuck 16...

Page 4: ...d with the machine WARNING FOR YOUR OWN SAFETY DO NOT CONNECT THE DRILL PRESS TO THE POWER SOURCE UNTIL THE MACHINE IS COMPLETELY ASSEMBLED AND YOU HAVE READ AND UNDERSTOOD THE ENTIRE INSTRUCTION MANUAL Fig 2 1 Drill Press Head and Motor 2 Column and Base Flange 3 Base 4 Table 5 Chuck 6 Chuck key 7 Clamp handle 8 Wrench 9 M8 x 20mm Hex head screw 3 10 Pinion Shaft Handles 3 Fig 3 1 2 3 4 10 9 8 7 ...

Page 5: ...oline or lacquer thinner for this purpose ASSEMBLING THE DRILL PRESS Fig 4 Fig 5 Fig 6 1 Assemble the column A Fig 4 to drill press base B as shown using the three M8 x 20mm hex head cap screws C 2 Assemble the table D Fig 5 to drill press column A as shown 3 Thread clamp handle E Fig 6 into holes in rear of table bracket as shown Align table D to base B and tighten clamp handle E A C B C A D D B ...

Page 6: ...es must be clean to ensure that the chuck will adhere to the spindle and will not come loose during operation NOTE Household oven cleaner can effectively remove the rust protectant coating from the spindle and chuck however carefully follow the manufacturer s safety rules concerning its use Then push the chuck M up on the spindle K as far as it will go 7 IMPORTANT Open the chuck jaws as wide as po...

Page 7: ...RILL PRESS TO POWER SOURCE POWER CONNECTIONS A separate electrical circuit should be used for your tools This circuit should not be less than 12 wire and should be protected with a 20 Amp fuse Have a certified electrician replace or repair a damaged or worn cord immediately Before connecting the motor to the power line make sure the switch is in the OFF position and be sure that the electric curre...

Page 8: ...t grounding conductor If repair or replacement of the electric cord or plug is necessary do not connect the equipment grounding conductor to a live terminal Check with a qualified electrician or service personnel if the grounding instructions are not completely understood or if in doubt as to whether the tool is properly grounded Use only 3 wire extension cords that have 3 prong grounding types pl...

Page 9: ...ll it out of the switch as shown in Fig 19 With the switch toggle B removed the switch will not operate However should the switch toggle be removed while the drill press is operating the switch can be turned OFF once but cannot be restarted without inserting the switch toggle B TABLE ADJUSTMENTS 1 The table can be raised or lowered on the drill press column by loosening the table clamp handle A Fi...

Page 10: ...0 and 3100 RPM are available with your drill press The highest speed is obtained when the belt is on the largest step of the motor pulley and the smallest step of the spindle pulley as shown in Fig 25 Fig 25 illustrates which step of the motor and spindle pulley the belt must be placed to obtain the five speeds available SPINDLE MOTOR 3100 2340 1720 1100 620 Fig 22 4 A tilt scale E Fig 23 is provi...

Page 11: ... toward the front of the drill press head position the belt C on the desired steps of the motor and spindle pulleys as shown in Fig 27 5 After the belt is positioned on the desired steps of the motor and spindle pulleys pivot motor D Fig 27 away from the drill press head until the belt is properly tensioned and tighten tension lock knob B The belt should be just tight enough to prevent slipping Ex...

Page 12: ...ETURN SPRING The spindle is automatically returned to its upper most position upon release of the handle It is recommended that the handle be allowed to slowly return to the top position after all holes have been bored in the material This spring has been properly adjusted at the factory and should not be disturbed unless absolutely necessary To adjust the return spring proceed as follows WARNING ...

Page 13: ...he hazard of the key being left in the chuck Fig 30 CORRECT DRILLING SPEEDS Factors which determine the best speed to use in any drill press operations are material size of hole type of drill or other cutter and quality of cut desired The smaller the drill the greater the RPM required When drilling in soft materials use a higher speed than what would be used for harder materials OPERATION Your dri...

Page 14: ...e or personal injury to the operator If it is not possible to support the workpiece against the column the workpiece should always be fastened to the table using clamps or a vise Feed slowly when the bit is about to cut through the wood to prevent splintering the bottom face Use a scrap piece of wood A Fig 33 for a base block under the work this helps to reduce splintering and protects the point o...

Page 15: ...15 NOTES ...

Page 16: ...from normal wear misuse abuse or repair or alteration made or specifically authorized by anyone other than an authorized Delta Service facility or representative Under no circumstances will Delta be liable for incidental or consequential damages resulting from defective products This warranty is Delta s sole warranty and sets forth the customer s exclusive remedy with respect to defective products...

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