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Troubleshooting - Montgomery Ward 774679 Instruction Manual

Electric sprayer

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Cleaning & Care (cont.)
11. Wipe down the exterior of the housing, as needed, with a soft cloth and the
cleaning solution. Wipe the exterior of the container and sprayer until clean.
DO NOT immerse into liquid or water!
12. Turn the suction tube counterclockwise and pull downward to disassemble it
from the sprayer. Clean the suction tube with the cleaning solution.
13. Clean the area where the suction tube attaches to the sprayer and the rear of
the sprayer (opposite the nozzle) with cleaning solution. Dry thoroughly.
Reassemble the suction tube, container and nozzle pieces.
14. Remove the filter cover from the housing with a flat screwdriver. Remove the
sealing cover and filter. Wipe the sealing cover clean and rinse the filter with
water as needed. Let the filter air dry.
15. Replace the filter, sealing cover and filter cover. DO NOT operate the sprayer
without the air filter in place.
Filter Cover
10
Filter
Sealing
Cover
Wards.com

Troubleshooting

Problem
Cause
Poor flow
Nozzle clogged.
Suction tube clogged or
loose.
Regulator knob setting
turned too low.
Too little pressure in
container.
Filter clogged.
Leaking
Nozzle loose.
Nozzle worn.
Nozzle seal worn.
Buildup on air cap and/or
nozzle.
Spray is too dense
Viscosity too high.
Regulator knob setting
too high.
Nozzle clogged.
Air filter clogged.
Too little pressure in
container.
Spray pulsates
Material or solution in
container running out.
Air filter clogged.
Spray pattern runs
Volume too heavy.
or sags
Too much overspray
Sprayer too far from
object.
Applying too heavy.
Spray pattern is light
Moving the sprayer too
and splotchy
fast.
1
888
Solution
Clean.
Clean and inspect.
Change setting.
Tighten container.
Clean.
Tighten.
Replace.
Replace.
Clean.
Thin.
Change setting.
Clean.
Clean.
Tighten container.
Refill.
Clean.
Adjust regulator knob or
increase movement of
sprayer.
Reduce distance.
Adjust regulator knob or
increase movement of
sprayer.
Adjust regulator knob or
decrease movement of
sprayer.
557
3848
11

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