Graco Sprayer XM3J00

Ensure that all pumps are shut off and close the Y-strainer valve (ES)

Place a container under the strainer base to catch drain off when removing the strainer plug

Remove the screen from the strainer manifold. Thoroughly flush the mesh screen (MS) with compatible solvent and shake it dry

Inspect the screen. No more than 25% of the mesh should be restricted. If more than 25% of the mesh is blocked, replace the screen. Inspect the gasket and replace as needed. See your heated hopper manual for replacement components

Ensure that the pipe plug (PP) is screwed into the strainer plug (SP). Install the strainer plug (SP) with the mesh screen (MS) and gasket (SG) in place and tighten. Do not over tighten the strainer plug--let the gasket make the seal

Open the Y-strainer valve (ES). Ensure that there are no leaks and wipe the equipment clean

Sign off on the daily inlet strainer screen cleaning

Warning: Freezing temperatures can cause damage that may result in the heating fluid leaking into the terminal enclosure. To avoid damage, do not expose the unit to freezing conditions.

Is the heating fluid level within the acceptable range?

Sign off on the heating fluid level check

Butterfly Test: Check for unmixed material (appears marble-like)

Curing Test: Check curing at various time intervals

Appearance Test: Look for variations in color, gloss, or texture

Verifies that the pumps installed match the pumps selected on the Setup screen

Verifies that each pump holds fluid against the pump inlet valve by stalling on the down stroke

Verifies that each pump holds fluid against the pump piston valve and packings by stalling on the upstroke

Verifies that each dosing valve holds fluid, and that there are no external leaks between the pump and dosing valve

NOTICE: To prevent air motor failure and possible damage to equipment, always keep the air motor properly lubricated using Air Motor Lubricant.

Change the gear reducer oil every 2500 hours, or six months (whichever comes first) of operation under normal conditions. More frequent oil changes are needed under severe operating conditions or in atmospheres containing excessive moisture or abrasives.

Every 2500 hours, or six months (whichever comes first) of operation, inspect the bearing block.

Sign off on the sprayer maintenance

NOTICE: To prevent air motor failure and possible damage to equipment, always keep the air motor properly lubricated using Air Motor Lubricant.

After the first 100 hours, or two weeks of operation, change the gear reducer oil.

Enter the number of operation hours

Enter the date of operation start

Sign off on the gear reducer oil change