WAGNER Project 115 Manuel D'utilisateur page 23

Wagner Project 115 - 0418A
2. Make sure the pump is switched OFF (O). Make sure the
PRIME/SPRAY knob is turned to PRIME. Unplug the sprayer.
3. Remove spray gun from the paint hose using adjustable
wrenches.
4. Unclip the trigger guard (a) from the filter housing (b) by
pulling outward from the filter housing. Unscrew the filter
housing.
5. Remove the filter (c) from the spray gun housing and clean
with the appropriate cleaning solution (warm suds for water-
soluble materials, solvents with a flash point of over 21°C for
solvent-based substances).
6. Remove spray tip (d) from spray guard assembly. Clean spray
tip with a soft-bristled brush and the appropriate cleaning
solution. Be sure to remove and clean the washer (e) and
saddle seat (f) located in the rear of the spray tip assembly.
7. Replace the cleaned filter, tapered end first, into the gun
housing. The tapered end (g) of the filter must be loaded
properly into the gun. Improper assembly will result in a
plugged tip or no flow from the gun.
8. Install spray tip (d), saddle seat (f) and washer (e), and replace
spray guard assembly.
9. Thread the spray gun back onto the paint hose. Tighten with
a wrench.
Figure 19 - Long-Term Storage
1. Perform Pressure Relief Procedure (see figure 7).
2. Remove hopper. Pour approximately two ounces of light
household oil into the inlet valve (a).
3. Remove hose from spray hose port. Place a rag over the spray
hose port, and turn the switch ON (l). Let the unit run for
five seconds. Turn the pump OFF (O). Disconnect the spray
device from the power supply.
4. Replace the hopper.
5. Wipe entire unit, hose and gun with a damp cloth to remove
accumulated paint. Replace the spray hose.
6. Push handle lock to collapse the handle.
Figure 20 - Cleaning the Inlet Valve (Kit part number
0418714)
Cleaning or servicing the inlet valve may be required if
i
the unit has priming problems. Priming problems may
be prevented by properly cleaning the sprayer and
following the long-term storage steps.
Perform the Pressure Relief Procedure (see figure 7) and
unplug the sprayer.
Danger
1. Remove the hopper. Loosen the locknut by turning
anticlockwise.
2. Remove the inlet sleeve (1) with a suitable tool (e.g. socket SW
11).
3. Inspect the threads on the inlet sleeve and the inlet sleeve
O-ring (2). Remove any accumulated paint.
4. To remove the inlet valve, place the assembly aid (8) on a
socket (6) with a 5/8" insert (7). Insert the inlet valve tool into
the inlet valve (a). Remove the inlet valve screw connection by
unscrewing anticlockwise from the housing.
5. Retrieve the inlet valve (9) and the inlet valve O-ring (10) from
the inlet valve housing. Clean or replace and lubricate the
O-ring with a light household oil.
6. Set the inlet valve O-ring (10) back into the housing, and set
the inlet valve (9) on top of it.
7. Replace inlet fitting (8) into the housing. Tighten with the
inlet valve tool (7) and ratchet (4, 5, 6).
8. Replace the seal (3). Place the inlet sleeve O-ring (2) onto
the inlet valve fitting (9), and replace the inlet sleeve (1) by
twisting it clockwise.
9. Replace the hopper.
Figure 21 - Cleaning the Outlet Valve
Cleaning or replacing the outlet valve may be necessary if your
spray performance remains poor after having performed all the
steps contained in the Troubleshooting section of this manual.
Perform the Pressure Relief Procedure (see figure 7) and
unplug the sprayer.
Danger
1. Unscrew the outlet valve from the outlet valve housing using
an adjustable wrench.
2. Inspect the inside of the outlet valve housing (a). Clean any
accumulated paint.
3. Replace with a new outlet valve. Tighten into outlet valve
housing with an adjustable wrench.
Parts Lists
Figure 22 - Spray Gun/Spray Hose
Item Part # Description
1 0418717 Gun assembly (without nozzle ) ....................1
2 0418705 Tip, XS ......................................................................1
2 0418707 Tip, M .......................................................................1
3 0418711 Filter, XS-S (red) ...................................................2
3 0418712 Filter, M (yellow) ..................................................2
4 0418718 Spray hose, 7.5m, red ........................................1
Part # Description
0418705 Spray tip, XS .....................Water-soluble and solvent
0418706 Spray tip, S .......................Synthetic resin-based paints,
0418707 Spray tip, M ......................Enamel paints, undercoats,
0418708 Spray tip, L .......................Enamel paints, undercoats,
0418711 Filter, XS - S (red, 2 pack)
0418712 Filter, M (yellow, 2 pack)
0418713 Filter, L - XXL+ (white, 2 pack)
0418714 Valve set (inlet and outlet valve)
All spare parts listed above are wear parts, and are not covered
by warranty!
19
Quantity
based enamels and paints, oils
and release agents
PVC paints
primers, fillers, indoor latex
paints and indoor emulsions
primers, fillers, indoor latex
paints and indoor emulsions,
anti-corrosive paints