Graco's videos and manuals for the equipment we sell, indexed by task below. If anything here disagrees with what Graco publishes, follow Graco.
Spray Foam Calculator → Graco Gun Parts Finder →
Can't find it? Call 1-800-674-3626.
The video provides a walkthrough of the basic startup procedures for operating the Graco Reactor 3 E-30 Elite spray foam proportioner, focusing on the version equipped with E1 stick pumps.
It demonstrates essential steps to safely start up and prepare the machine:
Opening drum air holes so the material can flow smoothly.
Ensuring breakers are off before powering up the generator and turning on the system.
Engaging the auto and start sequence on the control panel.
Setting the compressor to auto so it will activate when needed.
Powering up the machine via the main switch and confirming chemical supply, then dialing appropriate pressures (e.g., 80 psi).
Activating hose heat and waiting for target temperatures (around 125°F/52°C) before turning on A/B-side heaters.
Setting target spray pressures (e.g., 1500 psi).
Once temperatures and pressures are reached, activating pumps and spray function to begin spray foam application.
Key features shown:
This video is ideal for new users and technicians, serving as a visual guide to ensure correct startup and safe, effective use of the Graco Reactor 3 E-30 Elite with stick pumps.
Graco provides a wealth of manuals and videos to support contractors that use their equipment. We have selected a few of the most helpful to show you here.
Check out the Graco Spray Foam Equipment YouTube channel for even more content.
Reactor 3 Series
Reactor 2 Series
Reactor (Gen 1) Series
Gusmer Series
Reactor 3 E-20 / E-30 (Reactor 3 Proportioning Systems)
Reactor 3 H-30 / H-50 (Reactor 3 Hydraulic Proportioning Systems)
Reactor 2 H-30 / H-50 / H-40 (Reactor 2 Hydraulic Proportioning Systems)
Reactor 2 E-30 (Reactor 2 E-30 and E-XP2 Proportioning System)
Reactor E-10
Reactor A-25
Gusmer GH-4 / GH-2
Reactor 3 E-20 / E-30 (Reactor 3 Proportioning Systems)
Reactor 3 H-30 / H-50 (Reactor 3 Hydraulic Proportioning Systems)
Reactor 2 H-30 / H-50 / H-40 (Reactor 2 Hydraulic Proportioning Systems)
Reactor 2 E-30 (Reactor 2 E-30 and E-XP2 Proportioning System)
Reactor E-10
Reactor A-25
Gusmer GH-4 / GH-2
Fusion FX
Fusion ProConnect
Fusion Air Purge
Fusion ClearShot
Fusion Mechanical Purge
Probler P2
GX-7
GX-8
Fusion FX
Fusion ProConnect
Fusion Air Purge
Fusion ClearShot
Fusion Mechanical Purge
Probler P2
GX-7
GX-8
