Grounding

Installation

WARNING

For your safety, read the FIRE AND EXPLOSION HAZARD WARNINGS on page 4, and ground your entire system as instructed below. This sec- tion also includes details on how to connect the grounding wire and clamp to the various hydraulic motors.

Proper grounding is an essential part of maintaining a safe system.

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

1. Pump: use a ground wire and clamp as shown to

the right. Loosen the locknut (A) of the grounding

lug and washer. Insert one end of the wire (B) in

the grounding lug (14) and tighten the locknut

securely. See Fig. 2. Connect the other end of the

wire to a true earth ground, as recommended by

your local code. Order Part No. 237569, Ground

Wire and Clamp.

2. Hydraulic hoses and fluid outlet hoses: use only

electrically conductive hoses.

4.Spray gun: obtain grounding through connection to a properly grounded fluid hose and pump.

5.Fluid supply container: according to local code.

6.Object being sprayed: according to local code.

7.Any pails used when flushing: Use only metal, grounded pails when flushing. Make firm metal-to- metal contact between the metal part of the spray gun and the pail. Use the lowest possible pres- sure.

8.To maintain grounding continuity when flushing or relieving pressure, always hold a metal part of the gun firmly to the side of a grounded metal pail, and then trigger the spray gun.

A 14

3. Hydraulic power supply and air compressor:

follow manufacturer’s recommendations.

Fig. 2

04468

6308048

223646 specifications

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