Graco 3A1705J Paint Sprayer User Manual


 
Overview
Overview
The system use
s two coolant loops to use heat
released from
the engine to heat the A and B
component mat
erial to the target temperatures
defined on the
ADM (PD).
The engine coolant loop (gray) circulates heated
coolant from the engine (EE), through the heat
exchanger (HE
), radiator (ER), and back to the
engine. Coola
nt in the proportioner coolant loop
(black) captu
res heat from the engine coolant loop
inside the he
at exchanger (HE) near the radiator.
Engin
e Coolant Loop and Proportioner Coolant Loop
Figu
re 21
30 3A1705J