Graco Plural Component Proportioner MD3333

Warning: Wear eye protection to avoid splashing fluid in the eyes.

Note: The fluid shutoff valves and ratio check valves are retained by mechanical stops that prevent accidental removal of the valve stem while the manifold is pressurized.

Calibrate the meter: The first time the system is operated, whenever new materials are used in the system, at least once per month as part of regular maintenance, whenever a flow meter is serviced or replaced.

Note: K-factors on the Calibration Screen are updated automatically after the calibration procedure is completed.

Note: All values on this screen are in cc, independent of the units set in Configure Screen 1.

Note: The controller will use the active recipe K-factors for meter calibration. The active recipe must be recipe 1 to recipe 60. Recipes 0 and 61 do not have K-factor values.

Before calibrating meter A or B, is the system primed with material?

Are all spray or dispense devices connected to the ProMix shut off?

Are both fluid shutoff valves and sampling valves closed?

Check equipment for any worn or damaged parts

Upload a photo of the worn or damaged parts

Enter the name of the worn or damaged part

If worn or damaged parts are found, replace them immediately with genuine manufacturer’s replacement parts only

Upload a photo of the air purge valve tubing

Is there any visible solvent accumulation in the air purge valve supply tube?

If solvent is present, notify your supervisor immediately

Sign here to confirm the daily equipment check