Theory of Operation
Gun Triggered (Fluid Spraying)
Mix chamber (19) moves back, shutting off purge air flow. Impingement ports (IP) align with fluid ports of side seals (18c), allowing fluid to flow through mix chamber nozzle (N).
See page 13 to adjust cleanoff air valve (K).
KEY
Purge Air
Fluid
Cleanoff Air
Grease |
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Flow paths are not shown to scale, for clarity.
19 | 18c |
IP
KN
TI3545a
Gun Detriggered (Air Purging)
Mix chamber (19) moves forward, shutting off fluid flow. Impingement ports (IP) open to air chamber (AC), allow- ing purge air to flow through mix chamber nozzle (N).
See page 14 for use of grease fitting (G).
Troubleshooting
KEY
Purge Air
Fluid
Cleanoff Air
Grease |
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Flow paths are not shown to scale, for clarity.
G
19AC
IP
N TI3546a
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