Pre-Operation Check; Set-Up Procedures; Operating Instructions; Shut Down Procedures - Landa SEA3-1100 Operator's Manual

SEA SERIES PRESSURE WASHER
21. Do not overreach or stand on unstable support. Keep
good footing and balance at all times.
22. Follow the maintenance instructions specified in the
manual.

PRE-OPERATION CHECK

❏ Read machine safety warnings
❏ Pump oil (SAE 30W non-detergent oil)
❏ Cold water supply (6 gpm • 5/8" • 20 psi)
❏ Proper power supply and circuit protection
❏ Hose, wand, nozzle (nozzle size per serial plate)
❏ Water filter (intact, non restrictive)
❏ Read operating instructions

SET-UP PROCEDURES

These machines are designed for indoor use.
Machine must be stored indoors when not in use.
1. Attach a 5/8" garden hose to inlet connector. Mini-
mum flow should be 5 gpm.
2. Attach high pressure hose to discharge nipple using
quick coupler. Lock coupler securely into place by pull-
ing back coupler collar and inserting it onto discharge
nipple, then pushing collar forward to lock in place.
3. Attach wand to spray gun using teflon tape on
threads to prevent leakage.
4. Attach swivel connector on discharge hose to spray
gun using teflon tape on threads.
5. Remove top cover and check oil level on sight glass
on side of pressure washer pump. Oil should be vis-
ible half way up sight glass (30W non-detergent).
6. For operator safety and to comply with electrical stan-
dards, the SEA3-11021D comes with a 120V 20 amp
plug end that will fit only into a 20 amp receptacle.
7. On 230V, 460V and 575V machines, attach appro-
priate plug end (not included) to power cord.

OPERATING INSTRUCTIONS

1.
WARNING
2.
READ SAFETY,
INSTALLATION, &
PREVENTATIVE
MAINTENANCE
INSTRUCTIONS.
Read safety, installation and pre-
ventative maintenance instruc-
tions before starting machine.
With power switch in OFF
position, plug power cord into
a grounded type of receptacle
of proper voltage and amper-
age reading. Then push GFCI
reset button at end of power
cord if required (SEA3-11021D,
SEA4-20021A).
LANDA SEA • Rev. 4/02
OPERATOR'S MANUAL
3. Turn on water at faucet and pull trigger on spray gun
allowing water to flow until all air has discharged
from system. Check for water leaks; tighten as
needed.
4. Pull wand coupler collar back and insert pressure
nozzle into coupler then secure by pushing collar
forward.
5. Place rocker switch in the ON position and then pull
trigger on spray gun to activate pressure switch which
will then start machine. The OFF position is for
manual shut down.
6. Turn the variable pressure control handle clockwise
to increase pressure.
7. To stop machine, release spray gun trigger. Machine
will automatically stop.
8. If machine is going to be unattended for long peri-
ods of time, turn water supply off and place rocker
switch in OFF position. Trigger spray gun to relieve
trapped pressure.
9. Protect from freezing.

SHUT DOWN PROCEDURES

1. Rinse with clean water to remove any soap residue,
by placing detergent hose into fresh water bucket
and operating injector as described on page 6.
2. Release the trigger on the spray gun which will acti-
vate a timer to shut the machine off. Turn the switch
off if the machine is going to be left unattended.
3. Turn off water supply.
4. Turn rocker switch off.
5. Open spray gun to relieve remaining pressure.
6. Remove water supply hose.
7. In freezing conditions, disconnect water supply and
open spray gun to allow water to drain, then turn off
motor. Place machine in a heated storage area.
CAUTION: Do not allow pump to run longer than one
(1) minute without water. Disconnect all hoses to al-
low water to drain.
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