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Problem
A: The sprayer
does not start
Sprayer is not plugged in
2.
ON/OFF switch is set to OFF
3.
The sprayer shuts off while under pressure
4.
No voltage is coming from wall plug
5.
The extension cord is damaged or has too low a capacity
6.
There is a problem with sprayer motor
Plug sprayer in
Turn ON/OFF switch to ON
Motor will cycle ON and OFF while spraying to regulate pressure. This is normal
Test the power supply voltage
Replace extension cord
Take sprayer to Wagner Authorized Service Center
Problem
B: The sprayer
starts
but does not draw
material
when
the
PR|ME/SPP,
AY knob
is set to PRIME
The sprayer will not prime properly or has lost prime
Refer to Getting Material to Flow section see page 9
2.
The material container is empty
3.
The inlet filter is clogged
4.
The inlet valve is stuck
5.
The outlet valve is stuck
6.
The inlet valve is worn or damaged
7.
The PRIME/SPRAY valve is plugged
Refer to Load Material and Getting Material to Flow sections see pages 8=9
Refer to Clean the Inlet Filter see page 14
Inlet may be stuck from old material, Push red inlet release button to release, tf still
stuck refer to Clean the Inlet Filter see page 14 or Replace the Inlet Valve see page 21 *
Refer to Replacing Outlet Valve see page 21
Refer to Cleaning or Replacing Inlet Valve see page 21 *
Take sprayer to Wagner Authorized
Service Center
Problem
C: The sprayer
draws
up material
but the
)ressure
drops when
the gun is triggered
(bad spray pattern)
Pressure too low
2.
The spray tip is worn
3.
The inlet filter is clogged
4.
The spray tip is plugged
5.
The spray gun filter is clogged
6.
The material is too heavy or coarse
7.
The outlet valve assembly is dirty or worn
8.
The inlet valve assembly is damaged or worn
Turn PRIME/SPRAY knob to SPRAY - MAXIMUM PRESSURE
Replace spray tip with a new one**
Refer to Clean the Inlet Filter see page 14
Refer to Clear the Spray Tip see page 12
Refer Clean the Spray Gun Filter see page 13. Keep extra filters on hand
Thin or strain the material
Refer to Replacing Outlet Valve see page 21 *
Refer to Clean or Replace Inlet Valve see page 21 *
Problem
D: The PRIME/SPRAY
knob is set to SPRAY and there
is flow through
the
material
return
tube
The PRIME/SPRAY valve is dirty or worn
J Take sprayer to Wagner Authorized
Service Center
J
22
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