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Summary of Contents for E-Z DRILL 20 UTL
- Page 1 MAINTENANCE FOR THE MODEL 20 UTL...
- Page 2 SAFETY PRECAUTIONS FOR THE MODEL 20 UTL System Under Pressure: Shut off air supply and disconnect air hose before disassembling or disconnecting parts. Flying Debris: During boring, chips may be ejected. Stay behind control panel and wear safety glasses to prevent eye injury.
- Page 3 SAFETY PRECAUTIONS FOR THE MODEL 20 UTL (continued) Loud Noise: Wear ear protection to prevent eardrum damage from air compressor. Dust: Wear a dust protection mask to protect from concrete dust. High Pressure: High pressure from the air compressor can damage the drill, and can void the warranty.
- Page 4 MAINTENANCE FOR THE 20 UTL • Check bolts daily for tightness. Due to the extreme amount of vibration, bolts will loosen. It is important keep nuts and bolts tight. EXCEPTION: The two bolts that connect the front of the upper drill bracket and the lower drill bracket can be too tight.
- Page 5 MAINTENANCE FOR THE MODEL 20 UTL • Check all nuts and bolts around the carriage assembly daily, and especially the stop rods. Tighten as needed. • Allowing bolts or connections to work loose may disqualify any warranty on these parts.
- Page 6 MAINTENANCE FOR THE MODEL 20 UTL DO NOT REMOVE CAP UNDER PRESSURE ! (to remove pressure from system, have air supply disconnected from drill unit, and open the power switch to the “On” position) • Fill the oil reservoir approximately...
- Page 7 RECOMMENDED SPECIFICATIONS FOR ROCK DRILL LUBRICANT The use of synthetic oils is NOT RECOMMENDED due to possible damage to seals, “O” rings, hoses, blades, and polycarbonate oiler/filter bowls. Use only a non-detergent, Class 2, pneumatic lubricating oil (viscosity 100-200 S.S.U. @ 100° F and minimum aniline point of 200°F); which contains no synthetic additives;...
- Page 8 MAINTENANCE FOR THE MODEL 20 UTL • Grease both the transport wheels and the small wheels on the handle bar periodically...
- Page 9 MAINTENANCE FOR THE MODEL 20 UTL • The transport wheels are foam filled, and should never need inflating. • NOTE: Older models did have inflatable tires. Check your machine to see which type is on your machine.
- Page 10 MAINTENANCE FOR THE MODEL 20 UTL • It is highly recommended that the concrete dust on the drill unit be cleaned off daily to prevent it from getting wet and hardening. • For longer storage periods, flush the drill motor with a substance that will prevent rust from forming due to moisture in the drill.
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