Graco LineLazer IV 250SPS Installation And Operation Manual page 25

Filling Bead Hopper
1. Move compressor bypass switch (9) to horizontal
position to disengage compressor or turn engine off.
2. Release pressure on bead tank to 0 psi (0 bar, 0
MPa). Turn pressure relief valve (8) to vertical posi-
tion and watch bead tank pressure gauge (3) until
pressure reads 0 psi (0 bar, 0 MPa). Do not use
safety valve (3) to release pressure from bead tank.
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3. Loosen wing nut (2) until it reaches end of threads.
If any remaining pressure is in bead tank, it will be
released through seal while wing nut secures lid to
hopper. Confirm pressure is at 0 psi
(0 bar, 0 MPa) and open lid.
332230G
4. Place funnel (1) into opening. Pour beads into hop-
per. Beads should not be filled to a height higher
than shown in figure below. Bead level can be
viewed through tank wall if light is present.
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5. Secure lid over opening and tighten wing nut until lid
is level with hopper.
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Operation
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