Hitachi 312350E important safety instructions Grounding the Pump

Installation

Grounding

To reduce the risk of static sparking, ground pump. Check your local electrical code for detailed grounding instructions for your area and type of equipment.

•Pump: Use ground wire and clamp as shown in FIG. 3. Order Grounding Wire and Clamp Kit, Part No. 222011.

•Hydraulic Hoses and Fluid Outlet Hoses: Use electrically conductive hoses only.

•Hydraulic Power Supply: Follow manufac- turer’s recommendations.

•Flushing Pails: When flushing, only use metal, grounded pails. Make firm, metal-to-metal con- tact between the metal part of the dispense valve and the pail. Use lowest possible pres- sure.

Grounding the Pump

To ground pump (See FIG. 3):

1.Remove ground screw (Z) and insert through eye of ring terminal at end of ground wire.

2.Fasten ground screw back onto pump and tighten securely.

3.Connect other end of wire to a true earth ground.

Z

ti10603a

FIG. 3

6 312350E