Graco RTX 1500 Operation page 9

Alternate Method - Using Prime Switch (P):
(If air flow with material through gun is not desired)
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A
1 Turn sprayer main power (A)
ON.
1
1
English
Excessive or prolonged use of
Prime Switch (P) can cause
material to back up into gun air
passages, causing blockage
and/or gun air valve failure.
K
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2 Turn fluid flow regulator (K) up
as necessary
2
2
CAUTION
Français
aa
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3 Close gun air valve (aa).
3
3
Dutch
System Priming
P
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4 Depress and hold prime switch
(P) to start and stop flow. Aim
gun into hopper (C) and
squeeze gun trigger.
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