SHEET METAL SHOP
MAINTENANCE INSTRUCTIONS FOR GROUND ROD
Tools and Special Tools
CMF 15 Series (1)
Electrical Repairers Tool Kit
General Mechanics Tool Kit
HIGH VOLTAGE exists in electrical system of shop. All electrical inspections, repairs, or
replacements will be performed with power OFF and only by a qualiied electrician. Serious
shock hazards exist which could result in INJURY OR EVEN DEATH to personnel.
INSPECTION OF INSTALLED ITEMS
Inspect Ground Rod.
Move main circuit breaker to OFF position.
Ensure ground rod (Figure 1, Item 1) is irmly driven into ground.
Ensure electrical clamp (Figure 1, Item 2) and screw (Figure 1, Item 3) are securely fastened.
Ensure there is no sign of oxidation around clamp (Figure 1, Item 2) or screw (Figure 1, Item 3).
Ensure that ground cable (Figure 1, Item 4) is not frayed or broken.
Move main circuit breaker to ON position.