Graco Inc. 311979E دليل المستخدم

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SG20 and SGPro Airless Spray Guns
Models: 255108 and 255109
311979E
Maximum Working Pressure: 3600 psi (248 bar, 24.8 MPa)
ENG
IMPORTANT SAFETY INSTRUCTIONS. Refer to your
sprayer instruction manual for Pressure Relief, priming and
spray instructions. Keep these instructions.
Model 255108 Model 255109
ti8905a ti8906a
- For the application of architectural paints and coatings -
The following Warnings are for the setup, use, grounding, maintenance and repair of this equipment. The exclamation p

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Installing Tip (15) and Guard (2) on Gun Pressure Relief Procedure WARNING WARNING Follow this Pressure Relief Procedure 1.If equipment has recently been operated, whenever instructed to relieve pressure, relieve pressure. Set trigger lock (3a). stop spraying, check or service equipment, or install or clean spray tip. 2. Using a pencil or similar object, insert seat (16) into back 1. Turn OFF power and turn sprayer pressure control to low- of guard (2). est pressure setting. 3. Install g

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Parts 21 33 8 15 13 9 11 12 1 10 32 6 3a 4 15a 7 3 2 23 24 22 5 ti8904a Ref Ref No. Part. No. Description Qty No. Part. No. Description Qty 21 195389 HOUSING, fluid (sand blasted) 1 1 SEAT, valve 1 195390 HOUSING, fluid (tumbled) 1 2✓ 237859 GUARD, RAC IV 1 22 113409 RETAINER, guard 1 3 243639 TRIGGER, kit, 4 finger, assy, includes 1 23 15J775 HANDLE, grip (model 255108) 1 32 and 33 (model 255108) 15J776 HANDLE, grip (model 255109) 1 288816 TRIGGER, kit, 2 finger, assy, includes 1 24 115485 PA

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Maintenance WARNING Before performing any maintenance on gun, read all warnings on front cover of this manual and relieve pressure. Cleaning/Replacing Filter (6) 1. Relieve pressure. Set trigger lock (3a). 7. Insert clean filter (6) into handle (7). 8. Reattach handle (7) to gun (21). Tighten securely. 2. Disconnect fluid hose from gun at swivel (5). 9. (Model 255109 only) If finger guard is not aligned, apply 3. Disconnect trigger guard (4) from guard retainer (22). torque manually, rotating