Graco Inc. 232901 - Manual (Page 40)

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Maintenance
Daily:
Inspect, clean and replace as needed
D
Manifold filter, gun filter and inlet stainer
D
Wet cup for leakage, tighten if needed
D
TSL level
D
Gun trigger safety
D
Tip wear, replace if necessary
D
Electric cord and plug
Weekly:
D
Check tightness of wet cup
D
Inspect all high pressure paint hoses
Annually:
D
Schedule maintenance check at an autho-
rized Graco repair center
Storage
1. Perform Cleanup, page 31
Tip Wear
12
(305)
11
(280)
9
(229)
5,5
(140)
TIP OPENING ENLARGEMENT
New Tip
.015
Worn to
.017
Worn to
.019
Worn to
.021
FLOW RATE in gpm (lpm) 1/4
(0,87)
1/3
(1,14)
3/8
(1,4)
1/2
(1,74)
Note: A 515 tip produces a 10 in. pattern width when measured 12 in. from tip to work
surface; spraying paint with viscosity of 20 sec #4 Zahn cup and at 1600 psi
(110 bar, 11 MPa)
NEW
WORN
OUT
SPRAY PATTERN WIDTH
in inches (millimeters)
Worn Tips Waste Paint
Cost Money!
2. Wrap cord, place siphon tube set in holder
ti5875b