Correction of Malfunctions
Problem Cause Remedy
The sprayer does
not start.
•
The sprayer is not plugged in.
•
The device is switched o.
•
The sprayer was turned o while still under
pressure.
•
No voltage is coming from the wall plug.
•
The extension cord is damaged or has too low
a capacity.
•
Device overheated
•
There is a problem with the motor.
➞ Plug the sprayer in.
➞ Turn the ON/OFF switch to ON (I).
➞ Perform pressure relief procedure and set selector
switch back to SPRAY
➞ Properly test the power supply voltage.
➞ Replace the extension cord.
➞
Switch the device o, turn the selector switch to the
PRIME position (vertical), remove the mains plug and
allow device to cool down for min. 30 minutes. Eliminate
the cause of overheating, e.g. covered ventilation slot.
➞ Please contact Wagner Service
The spray device
runs but does not
suck up any paint
when the selector
switch is set to the
PRIME position.
•
The unit will not prime properly or has lost
prime.
•
The paint bucket is empty or the suction tube
is not totally immersed in the paint.
•
The suction tube is clogged.
•
The suction tube is loose at the inlet valve.
•
The inlet valve is stuck.
•
The inlet valve is worn or damaged.
•
The PRIME/SPRAY valve is plugged
➞ Try to prime the unit again.
➞ Rell the bucket or immerse the suction tube in
paint.
➞ Clean the suction tube.
➞ Tighten it securely.
➞ Press the inlet valve pusher. If the problem is not
solved, clean the inlet valve.
➞ Replace
➞ Please contact Wagner Service
The sprayer draws
up paint but the
pressure drops
when the gun is
triggered.
•
The spray nozzle is worn.
•
The inlet lter is clogged.
•
The paint is too viscous or contaminated.
•
The inlet valve is worn or damaged.
➞ Replace the spray nozzle with a new nozzle.
➞ Clean the inlet lter.
➞ Thin or strain the paint.
➞ Replace
The spray gun leaks
•
Internal parts of the gun are worn or dirty. ➞ Please contact Wagner Service
The nozzle
assembly leaks
•
The nozzle was assembled incorrectly.
•
A seal is dirty.
➞ Check the tip assembly and assemble properly
➞ Clean the seal.
The spray gun will
not spray.
•
The spray nozzle is plugged.
•
The spray tip is in the reverse position.
➞ Clean the spray nozzle.
➞ Put the nozzle in the forward position.
The paint pattern is
tailing.
•
The paint is too viscous or contaminated.
•
The spray nozzle is plugged.
•
The spray nozzle is worn.
•
The inlet lter is clogged.
•
The inlet valve is worn or damaged.
➞ Thin or strain the paint.
➞ Clean the spray nozzle.
➞ Replace the spray nozzle with a new nozzle.
➞ Clean the inlet lter.
➞ Replace
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