Norton Abrasives C6130, C3120, C6120 D. Water Supply, E. Operating the Saw, Jackshaft Drive 61HP

Jackshaft Drive 61HP:

					Blade
Blade	Engine	Engine Pulley	Blade	Blade Shaft	Collar
Diameter	RPM	Diameter	Shaft RPM	Pulley Diameter	Diameter
42 inch		4.0 inch		6 inch	8 inch
(1067mm)	2800	(102 mm)	890	(152mm)	(203mm)
48 inch		4.0 inch		6 inch	8 inch
(1219mm)	2500	(102 mm)	800	(152mm)	(203mm)

D. Water Supply

Pressurized source: Turn the water control to full "ON" when using wet cutting blades. The required flow rate is 5 to 8 gallons per minute.

Optional Water Pump: The optional water pump is centrifugal pump designed to boost the flow rate of the water. In order for the optional water pump to work correctly the system requires a pressurized water source or the water source must be above the pump. The optional water pump will not draw water from a supply tank. The part number for the optional water pump kit is 237243.

1.Centrifugal pumps have a single rotating impeller. Liquid enters at the center and is thrown outward radically by the centrifugal force. The impeller is not in contact with other parts resulting in quiet efficient pumping action. This pump is not self priming. It must be located below the liquid level so liquid will flow to it by gravity. Air traps in piping must be avoided. Avoid down loops where air can be trapped.

2.Excessive system pressure above 15 P.S.I. is not recommended as he seal could be forced out of the pump housing. If water is to be pumped to the saw; always place an inline shut-off valve in front of the water pump.

3.Replacement Water Pump Seal Kit: Part Number 107523

E.Operating the Saw

Before beginning inspect the work area, machine, and blade for problems or hazards. Some areas may have underground utilities (water, gas lines, or electrical lines) located and mark all utilities before beginning. Do not run this machine or any internal combustion engine indoors or underground with out proper ventilation and a proper exhaust system for indoors or underground usage. The machine is not supplied with the proper exhaust for indoors or underground usage.

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