Overview - Graco Reactor E-10 Instructions-Parts List Manual

Overview

The Reactor E-10 is a portable, electric-powered, 1:1
mix ratio proportioner, for use with a wide variety of
coatings, foams, sealants, and adhesives. Materials
must be self-leveling and pourable, and may be applied
with impingement mix spray guns, disposable mixer
guns, or flush-type mix manifolds.
The Reactor E-10 is gravity-fed from 7 gal. (26.5 liter)
supply tanks mounted on the unit. The tanks are
translucent to allow monitoring of fluid level.
Severe duty, positive displacement reciprocating piston
pumps meter fluid flow to the gun for mixing and
applying. When set to recirculation mode, the Reactor
E-10 will circulate fluids back to the supply tanks.
Heated models include separate thermostatically
controlled heaters for each fluid, and an insulated hose
bundle with circulation return hoses. This allows the
hoses and gun to be preheated to the desired
temperature before spraying. Digital displays show the
temperatures of the two fluids.
An electronic processor controls the motor, monitors
fluid pressures, and alerts the operator if errors occur.
See STATUS Indicator (ST), page 14, for further
information.
311075ZAB
The Reactor E-10 has two recirculation speeds, slow
and fast, and an adjustable pressure output.
Slow Recirculation
• Slow circulation results in a higher temperature
transfer in the heater, so hoses and gun heat up
quicker.
• Good for touchup or low flow spraying, up to
moderate temperature.
• Not used to circulate full tanks up to temperature.
• Use with 245 fa blowing agent foams, to minimize
heat returned to tank and reduce frothing.
Fast Recirculation
• Use to support higher flow rates or higher
temperatures by preheating the tanks.
• Agitates fluid within tanks, to avoid heating only the
fluid at the top of the tank.
• Use for flushing.
Pressure Adjust
Automatically maintains selected pressure output for
dispensing or spraying.
Overview
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