Hitachi NR90AD Instruction Manual - Page 9

English OPTIONAL ACCESSORIES ⅜ Pneumatic Tool Lubricant .8 oz. (25 cc) oil feeder 4 oz. (120 cc) oil feeder 1 quart (1 ltr) can ... sold separately (Code No. 877153) (Code No. 874042) (Code No. 876212) NOTE: Accessories are subject to change without any obligation on the part of HITACHI. APPLICATIONS ⅜ Floor and wall framing. ⅜ Truss build-up, Window build-up. ⅜ Subflooring and roof decking. ⅜ Wall sheathing. ⅜ Mobile home and modular housing construction. BEFORE OPERATION Read section titled "SAFETY" (pages 4 - 6). Make sure of the followings before operation. WORKING ENVIRONMENT WARNING ⅷ No flammable gas, liquid or other flammable objects at worksite. ⅷ Clear the area of children or unauthorized personnel. AIR SUPPLY DANGER ⅷ NEVER use oxygen or other bottled gases. Explosion may occur. WARNING ⅷ Never connect Nailer to pressure which potentially exceeds 200 psi (13.7 bars 14 kgf/cm2). ⅷ Never use non relieving coupler on Nailer. 1. Power source ⅜ Use only clean, dry, regulated compressed air as a power source for this Nailer. ⅜ Air compressors used to supply compressed air to this Nailer must comply with the requirements of the latest version of ANSI Standard B 19.3 "Safety Standard For Compressors For Process Industries". ⅜ Moisture or oil in the air compressor may accelerate wear and corrosion in the Nailer. Drain daily. 2. Filter-Regulator-Lubricator ⅜ Use a regulator with a pressure range of 0 - 120 psi (0 - 8.3 bar 0 - 8.5 kgf/cm2). ⅜ Filter-regulator-lubricator units supply an optimum condition for the Nailer and extend the Nailer life. These units should always be used. Filter The filter removes moisture and dirt mixed in compressed air. Drain daily unless fitted with an automatic drain. Keep the filter clean by regular maintenance. Regulator ..... The regulator controls the operating pressure for safe operation of the Nailer. Inspect the regulator before operation to be sure it operates properly. Lubricator .... The lubricator supplies an oil mist to the Nailer. Inspect the lubricator before operation to be sure the supply of lubricant is adequate. Use Hitachi pneumatic tool lubricant. Nailer Side Regulator Compressor Side Lubricator Filter 3. Air hose Air hose must have a minimum working pressure rating of 150 psi (10.4 bar 10.6 kgf/cm2) or 150% of the maximum pressure produced in the system, whichever is higher. 4. Hose coupling ⅜ The Nailer can be installed as follows: Remove the dust seal placed at the air inlet. Install a 3/8 NPT male plug at the air inlet. Dust Cap 3/8 NPT Male Plug ⅜ A female coupler must be on the air hose. The hose coupling (male plug-female coupler) must remove all pressure from the Nailer when disconnected. Never use a non relieving coupler on the Nailer. - 9 -