Maintenance; Recycling And Disposal At End Of Life - Graco 25R757 Operation, Parts

Maintenance

Maintenance
Routine maintenance is important to ensure
proper operation of your sprayer.
Maintenance includes performing routine
actions which keep your sprayer in operation
and prevents trouble in the future.
Inspect/clean sprayer filter, fluid inlet strainer, and gun
filter.
Inspect motor shield vents for blockage.
Fill TSL by adding through TSL fill point.
Check sprayer stall.
With sprayer gun NOT triggered, sprayer motor should stall
and not restart until gun is triggered again.
If sprayer starts again with gun NOT triggered, inspect
pump for internal/external leaks and check prime valve for
leaks.
Throat packing adjustment
When pump packing begins to leak after extended use,
tighten packing nut down until leakage stops or lessens.
This allows approximately 100 gallons of additional
operation before a repacking is required. Packing nut can
be tightened without 0-ring removal.
Maintenance can be scheduled and tracked
via the Graco BlueLink app. See
Maintenance, page 35 for more information.
Recycling and Disposal at
End of Life
At the end of the product's useful life,
dismantle and recycle it in a responsible
manner.
Preparation:
•
Perform the Pressure Relief
Procedure, page 9.
22
Activity
Perform Pressure Relief Procedure, page
9, before performing maintenance.
Daily or each time you spray
Daily or each time you spray
Daily or each time you spray
Every 1000 gallons (3785 liters)
As necessary based on usage
•
Drain and dispose of fluids according to
applicable regulations. Refer to the
material manufacturer's Safety Data
Sheet.
Dismantle and recycle:
•
Remove motors, circuit boards,
displays, and other electronic
components. Remove the coin-cell
battery from the battery holder on the
control board. Recycle according to
applicable regulations.
•
Do not dispose of electronic
components with household or
commercial waste.
•
Deliver remaining product to a recycling
facility.
Interval
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