Graco Inc 800-066, 801-644, 3245 manual AT LEAST 5 GPM 19 LITER/MIN

FUEL LINE IroN'oFFSW'TcH-CHOKE RING

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Refer to the engine instructionbooklet provided with the unit.

Install Hose and Spray Gun

Connect the spray hose to thespray gun by inserting the pin at theend of the hose intothe quick disconnect coupler on the gun. Connect the hose to the fluid outlet in the same way.

Cleaning Accessories

For spraying detergent or other cleaning solution, we

recommend using a chemicalinjectorkit. See Accessoriesand instructionmanual 801-645for installation and operation.

For removingrustandoldpaintwerecommendusing

a water sandblaster. See Accessoriesand instruction manual, 801 -646for installation and operation.

Connect To Water Supply

CAUTION

Before attaching to water supply, check local plumbing code regardingcross-connectionto water supply.

Do not exceed 160°F (70°C)water temperature to pump in a direct supply system.

Connect a hose with at least a 314 in: (19 mm) ID
fromyourcitywatersupply	tothe unit's 3/4 in.
garden hose threaded inlet.The supply hose should
not be more than 50 f t . (15 m) long.		-
NOTE: For a directsupply system. your water

source at the unitmust have a flow rateof

AT LEAST 5 GPM (19 LITER/MIN).

If your operating conditionsare different fromabove.

contact ourCustomerServiceDepartmentfor assistance.

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