What to do if my Mastergrip Paint Sprayer is spraying unevenly?
If the Mastergrip Paint Sprayer is spraying unevenly due to being improperly adjusted, carefully follow the adjustment instructions. If the air cap is dirty, clean it. Clear any obstruction from the fluid tip. If the needle is sluggish, lubricate it.
Why is my Mastergrip Paint Sprayer spitting?
If the Mastergrip Paint Sprayer is spitting, it might be due to holding the gun too far from the surface. In this case, move the gun closer to the surface. Alternatively, the atomization pressure may be set too high; adjust the atomization pressure accordingly.
How to fix a leaking Mastergrip Paint Sprayer?
If the Mastergrip Paint Sprayer is leaking around the needle valve, try these steps: First, back up the knurled nut and apply a few drops of machine oil on the packing, then retighten the nut. If the fluid nozzle is loosely installed or there's dirt between the nozzle and body, take off the fluid nozzle, clean the rear of the nozzle and the seat in the gun body, then replace the nozzle, tightening it securely to the body. If the needle sealing is damaged, replace the #4 sealing.
What to do if my Mastergrip 690043 Paint Sprayer is pulsating?
If the Mastergrip Paint Sprayer is pulsating, it could be due to a loose packing nut. Try tightening it, but be careful not to overtighten it so that it grips the needle. If the packing is worn or dry, replace the packing or lubricate it.
Why isn't my Mastergrip 690043 Paint Sprayer spraying enough material?
If the Mastergrip Paint Sprayer is not spraying enough material, check the following: Ensure there is air pressure at the gun by checking the air supply and air lines. If using an internal mix cap and pressure tank, increase the fluid pressure at the tank. Open the fluid control screw further. If the fluid is too heavy for suction feed, thin the material or switch to pressure feed.
What causes too much material from Mastergrip 690043?
If the Mastergrip Paint Sprayer is delivering too much material, and the packing is dry, lubricate it. If the needle is sluggish, lubricate it. If the packing nut is too tight, adjust it. For pressure feed, replace the worn fluid nozzle or needle with new ones.
How to fix uneven fan pattern with Mastergrip 690043 Paint Sprayer?
If the Mastergrip Paint Sprayer is spraying with an uneven fan pattern, and one side of the nozzle wing is clogged, soak the nozzle in solvent to loosen the clogs. Then, blow air through it until it is clean. To clean the orifices, use a toothpick. Never try to detach dried material with a sharp tool.
Why is my Mastergrip 690043 Paint Sprayer creating a coarse spray?
If the Mastergrip Paint Sprayer is creating a coarse spray, it could be because the atomization air pressure is set too high. Reduce the air pressure. Alternatively, you might be trying to spray a thin material in too wide a pattern. Increase material control by turning the fluid control screw to the left, while reducing the spray width by turning the spray width adjustment screw to the right.
What to do if fan adjustment screw not seating properly in Mastergrip 690043 Paint Sprayer?
Clean or replace the fan adjustment screw.
Details personal risks like eye injury, air pressure hazards, and solvent exposure.
Explains how to adjust fluid control and spray pattern for desired results.
Specifies that service must be performed by qualified personnel using identical replacement parts.
General| Power Source | Electric |
|---|---|
| Maximum Pressure | 3000 PSI |
| Hose Length | 25 ft |
| Spray Tip Size | 0.015 in |
| Voltage | 120V |
| Type | Airless |
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