Keep Components A And B Separate; Components A And B; Changing Materials - Graco XM PFP Setup & Operation

Warnings
Keep Components A and B
Separate
Cross-contamination can result in cured material in
fluid lines which could cause serious injury or damage
equipment. To prevent cross-contamination:
Never interchange component A and component
•
B wetted parts.
• Never use solvent on one side if it has been
contaminated from the other side.

Components A and B

IMPORTANT!
Material suppliers can vary in how they refer to plural
component materials.
Be aware that in this manual:
Component A refers to resin or major volume.
Component B refers to the hardener or minor volume.
This equipment doses the B component into the A
component flow. An integration hose must always be
used after the mix manifold and before the static mixer.
8

Changing Materials

NOTICE
Changing the material types used in your equipment
requires special attention to avoid equipment damage
and downtime.
• When changing materials, flush the equipment
multiple times to ensure it is thoroughly clean.
• Always clean the fluid inlet strainers after flushing.
• Check with your material manufacturer for
chemical compatibility.
• When changing between epoxies and urethanes or
polyureas, disassemble and clean all fluid
components and change hoses. Epoxies often
have amines on the B (hardener) side. Polyureas
often have amines on the B (resin) side.
3A2776K