Connect To Water Supply

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Refer tothe engine instruction booklet provided with the unit.

Install Hose and SprayGun

Connect the spray hose to-thespray gun by inserting thepin at theendofthehoseintothequick

disconnect coupler on the gun. Connect the hose to the fluid outlet in the same way.

CleaningAccessories ..

For spraying.detergent or other cleaning solution,we

recommend.usingchemicalinjectorkit,See Accessories andinstructionmanual801-645for installation and operation.

For removing rust and old paint we recommend using awatersandblaster. SeeAccessories and instruction manual 801-646 for installation and operation.

Connect To Water Supply

Do notexceed160°F (7OoC) water.temperatureto pump in a direct supply system.

Connecta hose with at least a 3/4 in. (19 mm) ID

fromyourcitywatersupply to theunit's 314 in. garden hose threaded inlet. The supply hose should

.not be more than 5 0 ft. (15 m) long.

MOTE: Fora directsupply .system.your water source at theunit must have a flow rateof

AT LEAST.5 GPM (19 LITER/MIMI.

If you: operating conditions are different fromabove.

contact ourCustomerService , Departmentfor assistance.

801-643 3

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Graco Inc 801-643 manual Connect To Water Supply, AT LEAST.5 GPM 19 LITER/MIMI