Graco GM 5000 Instructions-Parts List

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Pressure Control Adjustment
Set the Dead Band (Pressure Differential)
NOTE: Do not alter this adjustment if the wheel is al -
ready set as shown in Fig. 24.
1. Remove the pressure control cover .
2.
Set the white dif ferential wheel (A) on the micro -
switch. T urn the wheel so the letter F is concealed
behind the switch and the letter A is the first letter
seen.
Pressure Up
1. Start the sprayer and prime it.
2. Adjust the pressure to 2600 psi (180 bar).
3. Shut of f the engine. If the pressure drops, check
for fluid leaks at all connections. If none are found,
replace the pump packings before proceeding. See
page 30.
Fig. 24
01202
A
They will really see E from this angle. See the Line
Lazer manual.
Adjust the Pressure
1. Remove the plug (326) in the bottom of the pres -
sure control. See Fig. 25.
2. T urn and hold the pressure control knob (B) at the
maximum pressure setting.
3. Engage the nut (C): insert the nut driver through
the pressure control hole, or use the ignition
wrench from the front of the pressure control.
4. Loosen the nut just until you hear a click. ST OP.
5.
Slowly tighten the nut just until another click is
heard. ST OP!
6.
Replace the plug (326) and the pressure control
cover.
Fig. 25
0148
A
B
C
326

Graco GM 5000 Specifications

General

Brand	Graco
Model	GM 5000
Category	Paint Sprayer
Language	English