Makita AC001GZ Instruction Manual - Page 12

Maintenance routine 1. Drain water from the air tank, any moisture separators or air filter regulators. 2. Check for any unusual noise and/or vibration. 3. Pull the ring on the safety valve to make sure that the safety valve operates freely. If the valve is stuck or does not operate smoothly, it must be replaced. WARNING: Never pull the ring of the safety valve when the tank is under pressure. WARNING: Risk of Bursting Check the safety valve. If safety valve does not operate properly over pressurization of the air tank may result in rupture or explosion causing personal injury and property damage. 4. Inspect air filter, replace if necessary. 5. Inspect air lines and fittings for leaks and correct as necessary. Each year of operation or if a problem is suspected, check condition of check valve. Replace if damaged or worn out. 6. Keep all screws, bolts, and covers tightly mounted. Check their conditions periodically. WARNING: Keep all screws, bolts and covers properly tightened. If screws plates or covers become loose personal injury or property damage may occur. Recommended interval of inspection and maintenance Inspect and maintain the compressor within the period as described in the following table. Part Action Overall Air lines and fittings Inspect for unusual noise and vibration Clean off dirt and dust with dry air. Inspect for leakage Daily (before/after use) - Weekly - - Monthly - Quarterly - Air tank Exhaust all air and drain condensation in the air tank. (open the drain valve.) - - - Inspect for scratches, dents, or leakage. - - - Inspect rust, pin - - - holes, or other imperfections that could cause it to become unsafe. Bolts and nuts Inspect for - tightness. - - Handle Wipe off oil and - grease. - - Safety valve Check function - - - Cut-out pressure Check and adjust. - - - Air filter Clean or replace if - - - necessary. Lubrication Storage This air compressor is equipped with an Oil-Less pump designed for durability and no maintenance. Before you store the air compressor, make sure you do the following: • Review the "MAINTENANCE" and "OPEATION" sections and perform maintenance as necessary. Be sure to drain water from the air tank. • Protect the air hose from damage (such as being stepped on or run over). Store the air compressor in a clean and dry location. 12 ENGLISH