Maintenance - Graco XTR 5 Instructions Manual

Maintenance

Cleaning Tips/Clearing Clogs
NOTE: Clean tip and tip guard at end of each work day.
1. Follow Pressure Relief Procedure. Engage trigger
lock.
2. Clean spray tip as follows:
a. RAC tips: Rotate tip 180° so
arrow on tip cylinder (20c)
faces backward. Disengage
trigger lock. Trigger gun into
pail or onto ground to remove
clog. Engage trigger lock. Rotate tip 180° back
to spray position.
b. Flat tips: Remove tip and clean with a sol-
vent-soaked brush.
3. RAC tips: If tip is still clogged:
a. Shut off sprayer and disconnect power source.
b. Open fluid drain valve (see System Require-
ments on page 4) to relieve pressure.
c. Remove and clean spray tip.
Maintenance
Failure to clean or replace the filter or damaged han-
dle bore can result in serious injury.
Before performing any maintenance on the gun, read
all warnings in this manual and relieve pressure.
Flushing
Flush pump and gun before fluid can dry in it. If avail-
able, use flushing procedure provided in your pump or
sprayer manual instead of this procedure.
1. Follow Pressure Relief Procedure. Engage trigger
lock.
2. Remove spray tip and guard from gun. Clean with
solvent.
3. Put the pump intake in a grounded pail of compati-
ble solvent.
4. Start pump at its lowest pressure.
6
5. Disengage trigger lock, then trigger gun into the
6. Trigger gun into solvent pail. Circulate fluid until sys-
7. Follow Pressure Relief Procedure. Engage trigger
Cleaning/Replacing Filter
(Not applicable for XTR510, XTR706, and 17V677)
1. Follow Pressure Relief Procedure. Engage trigger
20c
ti11483a
2. Disconnect trigger guard
3. The trigger guard beneath
4. When alignment notches
5. Remove filter.
6. Clean filter using a soft brush.
7. Replace filter.
8. Apply light coating of grease to threads and then
9. Use trigger guard to tighten the nut.
10. Reattach the trigger guard to the gun.
Cleanup
Flush gun after each work shift and store in a dry loca-
tion. Do not leave the gun or any parts in water or clean-
ing solvents.
paint pail. When solvent appears, release trigger.
tem is thoroughly flushed.
lock.
lock.
from gun body by pushing
up on guard hook and
pulling it out of notch.
the gun handle can then
be used as a wrench to
loosen the nut.
are no longer engaged,
use your hand to twist handle and remove it from
gun head.
attach.
ti5052a
ti5054a
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