Wagner SprayTech 0558011 0558012 0558013 0558028 0558096 0558097 0558098 User Manual

 

14 

ProSpray 3.25

Cleaning the unit (shutting down)  

Remedy in case of faults

  

 A.  Unit does not start

 B.  Unit does not draw in material

 

 C.  Unit draws in material, but the

pressure does not build up

 

 1.  No voltage applied.

 

2.  Pressure setting too low.

 3.  ON/OFF switch defective.

 1.  Relief valve is set to SPRAY (p

 

spray).

 2.  Filter projects over the fluid level

and sucks air.

 

3.  Filter clogged.

 

4.  Suction hose/suction tube is loose, 

i.e. the unit is sucking in outside air.

 

1.  Tip heavily worn.

 

2.  Tip too large.

 

3.  Pressure setting too low.

 

4.  Filter clogged.

 5.  Coating material flows through the

return hose when the relief valve is 

in the SPRAY (p

 spray) position.

 

6.  Packings sticky or worn.

 7.  Valve balls worn.
 8.  Valve seats worn.

 
 

1.  Check voltage supply.

 

2.  Turn up pressure control knob.

 

3.  Replace.

 

1.  Set relief valve to PRIME (

k

 circulation).

 2.  Refill the coating material.

 3.  Clean or replace the filter.

 

4.  Clean connecting points. Replace O-rings if  

necessary. Secure suction hose with retaining clip.

 

1.  Replace

 

2.  For selection of a smaller tip, see Tip table on Page 

20.

 

3.  Turn pressure control knob clockwise to increase.

 4.  Clean or replace the filter.

 

5.  Remove and clean or replace relief valve.

 

6.  Remove and clean or replace packings.

 

7.  Remove and replace valve balls.

 

8.  Remove and replace valve seats.

  1.  Rinse Airless spray gun with an appropriate cleaning 

agent.

  2.  Clean tip thoroughly with appropriate cleaning agent so 

that no coating material residue remains.

  3.  Thoroughly clean the outside of the Airless spray gun.

Disassembly (Fig. 11)
  1.  Pull protective guard (1) forward vigorously.

 2.  Screw grip (2) out of the gun housing. Remove intake filter

(3).

 3.  Intake filter congested or defective – replace.

 1.  Place intake filter (3) with the long cone into the gun

housing.

  2.  Screw in grip (2) into the gun housing and tight en.
  3.  Slot in protective guard (1).

  W

arning:

keep clear
     of tip

         25

0 bar

max.3600 p

si

Uncontrolled Copy