Graco 313888E Marine Sanitation System User Manual


 
Product Overview
6 313888E
Top Coat Pump (Kit 24B140)
The pump on the HTX 2030 Sprayer can also be
switched out with a Top Coat Kit 24B140 (purchased
separately). This pump is used for less viscous
materials such as:
Oil-based coatings
Enamels
Latex
Block fillers
Elastomerics
Epoxies
Drywall mud
Other high-build materials
For instructions on installing the Top Coat Pump, see
manual 313889.
When Top Coat Pump is Installed
Pump will only run when on/off switch is in ON posi-
tion and pump control is rotated clockwise away
from OFF position
Pump control setting adjusts sprayer pressure
a. Rotating knob fully clockwise allows sprayer to
reach maximum working pressure of 3300 psi
(228 bar, 22.8 MPa)
b. Settings below maximum will lower system
pressure
Pump will run whenever system pressure is below
the setting of the pump control
Sprayer will not respond to Prime switch or Applica-
tor switch when Top Coat pump is installed
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