Graco 3A1705J important safety instructions Overview

Overview

Overview

The system uses two coolant loops to use heat released from the engine to heat the A and B component material to the target temperatures defined on the ADM (PD).

The engine coolant loop (gray) circulates heated coolant from the engine (EE), through the heat

Engine Coolant Loop and Proportioner Coolant Loop Figure 21

exchanger (HE), radiator (ER), and back to the engine. Coolant in the proportioner coolant loop (black) captures heat from the engine coolant loop inside the heat exchanger (HE) near the radiator.

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