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Pressure release procedure
Whenever instructed to relieve pressure, Stop spraying, Check or service equipment or install or clean spray tip.
1. Engage trigger safety lock on gun. Turn Off power and turn sprayer pressure control to lowest pressure setting.
2.
Hold gun against side of flushing pail. Trigger gun into pail to relieve pressure.
3. Turn off pump and release fluid pressure by turning the pressure relief prime valve located on the side of the pump down.
Daily Maintain
Equipment lifetime is rely on daily maintain. The following respects should be obeyed:
1. Read the Manual carefully before first using.
2. Check the electrical requirement before each working.
3. Thorough cleaning equipment and the accessories after using.
4. Coil the tube after cleaning, in case of any damage.
5. Add some lubricant if long time not use
General Repair Information
Flammable materials spilled on hot, bare, motor could cause fire or explosion. To reduce risk of burns, fire or explosion,
do not operate sprayer with cover removed.
• Keep all screws, nuts, washers, gaskets, and electrical fittings removed during repair procedures. These parts usually are
not provided with replacement kits.
• Test repairs after problems are corrected.
• If sprayer does not operate properly, review repair procedure to verify you did it correctly. See
Troubleshooting
,
• Overspray may build up in the air passages. Remove any overspray and residue from air passages and openings in the
enclosures whenever you service sprayer.
• Do not operate the sprayer without the motor shroud in place. Replace if damaged. Motor shroud directs cooling air around
motor to prevent overheating and insulates the control board from accidental electric shock.
To reduce risk of serious injury, including electric shock:
• Do not touch moving or electric parts with fingers or tools while testing repair.
• Unplug sprayer when power is not required for testing.
• Install all covers, gaskets, screws and washers before you operate sprayer.
CAUTION
• Do not run sprayer dry for more than 30 seconds. Doing so could damage pump packings.
• Protect the internal drive parts of this sprayer from water. Openings in the cover allow for air cooling
of the mechanical parts and electronics inside. If water gets in these openings, the sprayer could
malfunction or be permanently damaged.
• Prevent pump corrosion and damage from freezing. Never leave water or water-base paint in sprayer
when its not in use in cold weather. Freezing fluids can seriously damage sprayer. Store sprayer with
Pump Armor to protect sprayer during storage.
