Installation
Ground the System
WARNING
FIRE AND EXPLOSION HAZARD Improper grounding could cause static sparking, which could cause a fire or explosion. To reduce the risk of property damage or serious injury, follow the grounding instructions below.
The following grounding instructions are minimum requirements for a system. Your system may include other equipment or objects which must be grounded. Check your local electrical code for detailed grounding instructions for your area and type of equipment. Your system must be connected to a true earth ground.
1.Pump: Ground the pump by connecting a ground wire and clamp between the fluid supply and a true earth ground as instructed in your separate pump instruction manual.
2.Air compressors and hydraulic power sup- plies: Ground them according to the manufacturer recommendations.
3.Air, fluid, and hydraulic hoses connected to the pump: Use only grounded hoses with a maxi- mum of 500 feet (150 m) combined hose length to ensure grounding continuity. Check the electrical resistance of your air and fluid hoses at least once a week. If the resistance exceeds the recom- mended limits, replace the hose immediately.
4.Spray gun: Ground the gun by connecting it to a properly grounded fluid hose and pump.
5.Fluid supply container: Ground it according to local code.
6.Object being sprayed: Ground it according to local code.
7.All solvent pails used when flushing: Ground them according to local code. Use only metal pails, which are conductive. Do not place the pail on a
8.To maintain grounding continuity when flush- ing or relieving pressure: Always hold a metal part of the gun firmly to the side of a grounded metal pail, then trigger the gun.
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