~
GENERAL REPAIR NOTES
WARNING
To reduce the risk of serious bodily injury, including
Pressure Relief Procedure
fluid injection, injury from splashing fluid or solvent
in the eyes or on the skin, moving parts or electric
shock, always follow this procedure whenever you
.shut off the sprayer, when checking or servicing any
part of
thespray system, when installing, cleaning or
changing spray tips, and whenever you stop spray
-
ing.
1. Engage the gun safety latch.
2. Turn the
ON/OFF switch to OFF.
3. Unplug the power supply cord.
4.
Disengage the gun safety latch.
5.
Holdametalpartofthegunfirmlytothesideofa
grounded metal pail, and trigger the gun to re
-
lieve pressure.
.~
6.
Engage the gun safety latch.
7.
Open the pressure drain valve, having a con
-
8.
Leave the pressure drain valve open until you
If
you
suspect that the spray
tip
or hose
is
com
-
plete& clogged, or that pressure
has
not been
fu//y
around the tip guard retaining nut or hose end cou-
relievedafter following the steps above, wrap a rag
pling and VERY SLOWLY loosen the part to relieve
pressure gradually, then loosen completely. Now
clear the
ti0
or hose obstruction.
tainer ready
to
catch the drainage.
are ready to spray again.
'001
List
Phillips screwdriver
114"
hex key wrench
Small flat blade
screwdriver
311
6
hex key wrench
518"
socket wrench
Needle nose pliers
318" open end wrench
Plastic mallet' 1/2 open end wrench
Adjustable wrench
3/4" open end wrench
2 adjustable,
718"
open end wrench
open
-
end wrench
High quality motor oil
Torque wrench
Bearing grease
For
calibration procedure
on&:
3/8" ignition wrench Clean water
0.015"
spray tip Mineral spirits
High pressure. oil
-
filled NEW
207
bar hioh
lest gauge,
Part No. 102
-
814
pressure spray hose,
Part No.
214-915.
I
5 gallon pail
.
When disconnecting wires in the pressure control as
-
sembly, use needle nose pliers to separate mating
connectors.
of the insulated male connector
is centered in the
When reconnecting the wires, be
sure the flat blade
wraparound blade of the female
connector.
CAUTION
be sure
to
properly mate connectors, and never pull
on a wire to disconnect
it.
Pulling on a wire could
2. Route wires in the pressure control assembly care
-
fully through the legs
of
the U
-
shaped bourdon tube.
which moves as the pressure setting changes, and to
This is
to avoid interfering with the bourdon tube,
trol box and cover.
avoid pinching the wires between the pressure
con-
CAUTION
Improper wire routing can result in poor sprayer per
-
formance or damage to the pressure control.
3. Keep all screws, nuts, washers, gaskets, and electri
-
cal fittings removed during repair procedures. These
parts are not normally provided with replacement as
-
semblies.
4. Test your repair before regular operation of the
sprayer to be sure the problem is corrected.
If the sprayer does not operate properly, review the
done correctly.
If
necessary, refer to the
repair procedure again to verify that everything was
Troubleshooting Guide, pages 13
-
20, to help iden
-
tify other possible problems and solutions.
1-
WARNING
To reduce the risk of serious bodily injury, including
electrical parts with your fingers or a tool while
in-
electric shock,
DO
NOT touch any moving parts or
specting the repair.
Shut
off
the sprayer and unplug it as soon as you
complete the inspection.
Reinstall all covers, gaskets, screws and washers
before operating the sprayer.
1
Do
not run the sprayer dry for more than
30
seconds
CAUTION
to avoid damaging the pump packings.
5.
Reinstall the motor cover before regular operation of
the sprayer and replace it
if
it is damaged. The cover
directs cooling air around the motor to help prevent
overheating. It can also help reduce the risk of burns,
fire or explosion: see the
WARNING,
below.
WARNING
could burn your skin
if
touched. Flammable materi-
During operation, the motor becomes very hot and
als spilled on the hot, bare motor could cause a fire
during regular operation to reduce the risk of burns,
or explosion. Always have the motor cover in place
fire or explosion.
307470
21
To Next Page
Loading...
Need help?
General
