General Description; Operation; Setup; Preparing A New Sprayer - Lemmer DC-5800 Mode D'emploi

General Description

This airless sprayer is a precision power tool used for spraying
many types of materials. Read and follow this instruction manual
carefully for proper operating instructions, maintenance, and safety
information.
ON/OFF
switch
Pressure
Control
Knob
Pusher
Stem

Operation

This equipment produces a fluid stream at extremely
high pressure. read and understand the warnings
in the Safety Precautions section at the front of this
manual before operating this equipment.
English
Digi-Trac™
Control System
Motor
Screen
Oiler Cap
Oiler
button
PRIME /
SPRAY Valve
Fluid Section
Outlet Fitting
Siphon Tube
Return Tube

Setup

Perform the following procedure before plugging in the power cord
of an electric unit.
1. Ensure that the siphon tube and the return hose are attached
and secure.
2. Using a wrench, attach a minimum of 50' of 1/4" airless spray
hose to the outlet fitting on the sprayer. Tighten securely.
3. Attach an airless spray gun to the spray hose. Using two
wrenches (one on the gun and one on the hose), tighten
securely.
NOTE: Do not attach the tip to the spray gun yet. remove
the tip if it is already attached.
make sure all airless hoses and spray guns are
electrically grounded and rated at or above the
maximum operating pressure range of the airless
sprayer.
4. Make sure the pressure control knob is in its OFF position in
the black zone.
5. Make sure the ON/OFF switch is in its OFF position.
6. Remove the fill cap with a straight-slot screwdriver, or a coin.
Fill the oil reservoir with one ounce of piston seal lubricant
(Piston Lube). Replace oiler cap.
7. Press oiler button 2-5 times to prime the oiler. Press once for
every eight hours of usage to lubricate the fluid section.
ImPOrTaNT: Never operate unit for more than ten seconds
without fluid. Operating this unit without fluid will cause
unnecessary wear to the packings.
8. Fully depress the pusher stem to make sure the inlet ball is
free.
9. Make sure the electrical service is 120V, 15 amp minimum.
10. Plug the power cord into a properly grounded outlet at least
25' from the spray area.
ImPOrTaNT: always use a minimum 12 gauge, three-wire
extension cord with a grounded plug. Never remove the third
prong or use an adapter.
ImPOrTaNT: after turning pump off, allow 30 seconds for the
power to completely drain from capacitors.

Preparing a New Sprayer

If this sprayer is new, it is shipped with test fluid in the fluid section to
prevent corrosion during shipment and storage. This fluid must be
thoroughly cleaned out of the system with mineral spirits before you
begin spraying.
ImPOrTaNT: always keep the trigger lock on the spray gun in
the locked position while preparing the system.
1. Place the siphon tube into a container of mineral spirits.
2. Place the return hose into a metal waste container.
3. Set the pressure to minimum by turning the pressure control
knob to the "MIN" setting.
Pump OFF
RAPID
CLEAN
Rapid Clean
4. Move the PRIME/SPRAY valve down to the PRIME position.
5. Turn on the sprayer by moving the ON/OFF switch to the ON
position.
6. Allow the sprayer to run for 15–30 seconds to flush the
test fluid out through the return hose and into the waste
container.
7. Turn off the sprayer by moving the ON/OFF switch to the OFF
position.
4
Pressure
Indicator
Pressure
Control Knob