Chicago Electric 90880 Paint Sprayer User Manual


 
Page 11SKU 90880
Maintenance
Caution: Before performing any repair or maintenance procedure, remove the Battery
from the Spray Gun Handle. Never immerse the Spray Gun in water to clean.
Clean the Spray Gun components immediately after each use as described below.
1. Unscrew the Canister (25) and pour the remaining paint back into the paint can.
2. Thoroughly clean the Canister with the appropriate thinner/cleaner (water or paint
thinner).
3. Pour some appropriate thinner (water or paint thinner) into the Canister, and operate
the Spray Gun until only clean thinner comes out of the Nozzle.
4. Unscrew the Canister and remove the Suction Tube (23) and Filter (24). Thoroughly
clean with the appropriate thinner. See illustration at bottom-left.
5. Loosen the Nozzle (1) slightly, unscrew the Lock Nut (3), then pull the Nozzle and
Piston (7) assembly out of the unit. See illustration at bottom-left.
6. Remove the Nozzle (1) and Lock Nut (3) from the Cylinder (4). Remove Valve (2) from
the Cylinder (4). Thoroughly clean these components. See illustration bottom-center.
7. Use the Cleaning Pin accessory to clear the Nozzle (1) and the swirl head of Valve
(2).
8. Apply a few drops of light lubricating oil to the Piston (7), Piston Spring (6), and
Cylinder (4). See illustration at bottom-right.
9. Reassembly the Nozzle (1) and Piston (7) assembly as described on the previous
page.
10. Reassembly the Suction Tube (23), Filter (24), and Canister (25).
11. Clean the outside of the Spray Gun with a clean, moist cloth.
12. Recharge the batteries as previously described on page 6.
13. Store Spray Gun and accessories in the Blow Mold Case, and place in a clean and
dry location.