Landa Electric Cold Water Pressure Washer

Landa Electric Cold Water Pressure Washer
PE
OPERATOR’S MANUAL
■ PE3-1100
■ PE4-2000
■ PE4-3000
■ PE5-3000
For technical assistance or the dealer nearest you consult our web page at
www.landa.com
8.913-998.0
CONTENTS
Introduction .............................................................................................. 4
Important Safety Information ................................................................4-5
Component Identification ......................................................................... 6
Assembly Instructions .............................................................................. 7
Operating Instructions.............................................................................. 8
Detergents and General Operating Techniques....................................... 9
Shut Down and Clean-Up ...................................................................... 10
Storage .................................................................................................. 10
Troubleshooting ................................................................................11-12
Preventative Maintenance ..................................................................... 13
Oil Change Record ................................................................................ 13
Exploded View ..................................................................................14-15
Exploded View Parts List ..................................................................16-18
Hose & Spray Gun ................................................................................. 19
Downstream Injector .............................................................................. 19
Specifications....................................................................................20-21
LD Pump Exploded View and Parts List ...........................................22-23
LT Pump Exploded View and Parts List ............................................24-25
VRT3 Unloader Exploded View and Parts List....................................... 26
VBA35 Unloader Exploded View and Parts List .................................... 27
Warranty
Model Number ______________________________
Serial Number ______________________________
Date of Purchase ___________________________
The model and serial numbers will be found on a decal attached
to the pressure washer. You should record both serial number and
date of purchase and keep in a safe place for future reference.
3
LANDA PE • 8.913-998.0 • Rev. 03/12
PRESSURE WASHER
OPERATOR’S MANUAL
INTRODUCTION & IMPORTANT SAFETY INFORMATION
Thank you for purchasing this Pressure Washer.
We reserve the right to make changes at any time
without incurring any obligation.
Owner/User Responsibility:
The owner and/or user must have an understanding of
the manufacturer’s operating instructions and warnings
before using this pressure washer. Warning information
should be emphasized and understood. If the operator
is not fluent in English, the manufacturer’s instructions
and warnings shall be read to and discussed with
the operator in the operator’s native language by the
purchaser/owner, making sure that the operator comprehends its contents.
Owner and/or user must study and maintain for future
reference the manufacturers’ instructions.
The operator must know how to stop the machine
quickly and understand the operation of all controls.
Never permit anyone to operate the engine without
proper instructions.
This manual should be considered a permanent
part of the machine and should remain with it if
machine is resold.
When ordering parts, please specify model and
serial number. Use only identical replacement
parts.
This machine is to be used only by trained operators.
IMPORTANT SAFETY
INFORMATION
4
WARNING: To reduce the risk of
injury, read operating instructions carefully before using.
1. Read the owner's manual
thoroughly. Failure to follow
instructions could cause malfunction of the machine and
READ OPERATOR’S
MANUAL THOROUGHLY
result in death, serious bodily
PRIOR TO USE.
injury and/or property damage.
2. Know how to stop the machine and bleed pressure
quickly. Be thoroughly familiar with the controls.
3. Stay alert — watch what you are doing.
4. All installations must comply with local codes. Contact your electrician, plumber, utility company or the
selling distributor for specific details. If your machine
is rated 250 volts or less, single phase will be provided with a ground fault circuit interrupter (GFCI).
If rated more than 250 volts, or more than single
phase this product should only be connected to a
power supply receptacle protected by a GFCI.
DANGER: Improper connection of the equipmentgrounding conductor can result in a risk of electrocution. Check with a qualified electrician or
service personnel if you are in doubt as to whether
the outlet is properly grounded. Do not modify the
plug provided with the product - if it will not fit the
outlet, have a proper outlet installed by a qualified
electrician. Do not use any type of adaptor with
this product
WARNING: Keep wand, hose, and
water spray away from electric
wiring or fatal electric shock may
result.
5. To protect the operator from
electrical shock, the machine
KEEP WATER
must be electrically grounded.
SPRAY AWAY FROM
It is the responsibility of the
ELECTRICAL WIRING.
owner to connect this machine
to a UL grounded receptacle of proper voltage and
amperage ratings. Do not spray water on or near
electrical components. Do not touch machine with
wet hands or while standing in water. Always disconnect power before servicing.
WARNING
WARNING
WARNING: Flammable liquids
can create fumes which can ignite, causing property damage
or severe injury.
WARNING: Risk of explosion —
Do not spray flammable liquids.
RISK OF EXPLOSION:
DO NOT SPRAY
FLAMMABLE LIQUIDS.
6.
Do not allow acids,
caustic or abrasive fluids to pass through the
pump.
7. Never run pump dry or leave spray gun closed
longer than 1-2 minutes.
8. Keep operating area clear of all persons.
WARNING
USE PROTECTIVE
EYE WEAR
AND CLOTHING
WHEN OPERATING
THIS EQUIPMENT.
LANDA PE • 8.913-998.0 • Rev. 03/12
WARNING: High pressure spray
can cause paint chips or other
particles to become airborne
and fly at high speeds. To avoid
personal injury, eye, hand and
foot safety devices must be
worn.
9. Eye, hand, and foot protection
must be worn when using this
equipment.
WARNING
WARNING: Grip cleaning wand
securely with both hands before
starting. Failure to do this could
result in injury from a whipping
wand.
WARNING
RISK OF INJECTION
OR SEVERE INJURY
TO PERSONS. KEEP
CLEAR OF NOZZLE.
WARNING
WARNING: High pressure developed by these machines will
cause personal injury or equipment damage. Keep clear of
nozzle. Use caution when operating. Do not direct discharge
stream at people, or severe injury or death will result.
10. To reduce the risk of injury, close supervision is
necessary when a machine is used near children.
Do not allow children to operate the pressure
washer. This machine must be attended during
operation.
11. Never make adjustments on machine while in operation.
12. Be certain all quick coupler fittings are secured
before using pressure washer.
RISK OF INJURY
FROM FALLS WHEN
USING LADDER.
WARNING: Be extremely careful
when using a ladder, scaffolding
or any other relatively unstable
location. The cleaning area
should have adequate slopes
and drainage to reduce the possibility of a fall due to slippery
surfaces.
OPERATOR’S MANUAL
TRIGGER GUN KICKS
BACK - HOLD WITH
BOTH HANDS
14. Inlet water must be clean fresh water and no hotter
then 90°F.
15. Manufacturer will not be liable for any changes
made to our standard machines or any components
not purchased from us.
16. The best insurance against an accident is precaution and knowledge of the machine.
PRESSURE WASHER
IMPORTANT SAFETY INFORMATION
17. Do not overreach or stand on unstable support.
Keep good footing and balance at all times.
18. Do not operate this machine when fatigued or under
the influence of alcohol, prescription medications,
or drugs.
19. Follow the maintenance instructions
specified in the manual.
WARNING: Protect machine from
freezing.
13. To keep machine in best
operating conditions, it is
important you protect machine
from freezing. Failure to protect
machine from freezing could
PROTECT FROM
FREEZING
cause malfunction of the
machine and result in death,
serious bodily injury, and/or property damage. Follow storage instructions specified in this manual.
WARNING
5
LANDA PE • 8.913-998.0 • Rev. 03/12
OPERATOR’S MANUAL
PRESSURE WASHER
COMPONENT IDENTIFICATION
Water Supply Hose
(not included)
Detergent
Injector
Oil Level
Sight Glass
Pump Protector
Oil
Dipstick
Start/Stop
Switches
Power
Supply
Inlet
Connector
GFCI
Detergent Bucket
(not included)
Pump
Detergent
Tube
Spray
Gun
Pressure Nozzle
Power
Cord
Nozzle
Quick
Coupler
Wand
Trigger
Soap
Nozzle
Swivel
Connector
High Pressure Hose
Detergent Injector - Allows you to siphon and mix
detergents.
Spray Gun - Must be connected to the high pressure
hose and wand.
High Pressure Hose - Connect one end to water pump
discharge nipple and the other end to spray gun.
Swivel Connector - Connects to the spray gun and
wand. Minimizes hassle of hose coiling.
Nozzle Quick Coupler - To easily connect the high
pressure hose and soap nozzle to wand.
Wand - Must be connected to the spray gun.
Oil Level Sight Glass - A quick visual reference to
the oil level in the pump.
Pump - Develops high pressure.
Pump Protector - Cycles fresh cool water through
pump when recirculating water reaches 140°F.
Note: If trigger on spray gun is released for more
than 1-2 minutes, water will leak from valve. Warm
water will discharge from pump protector onto
floor. This system prevents internal pump damage.
6
LANDA PE • 8.913-998.0 • Rev. 03/12
Spray
Gun
Pressure
Nozzle
Pressure
Nozzle
Safety
Latch
Wand
Coupler
Wand
Coupler
High Pressure
Hose
STEP 1: Attach the high pressure
hose to the spray gun using teflon
tape on hose threads.
STEP 2: Pull the spring-loaded
collar of the wand coupler back
to insert your choice of pressure
nozzle.
Pump
Discharge
Fitting
DipStick
STEP 3: Release the coupler collar
and push the nozzle until the collar
clicks. Pull the nozzle to make sure
it is seated properly.
Cold
Water
Source
OPERATOR’S MANUAL
Coupler
Collar
PRESSURE WASHER
ASSEMBLY INSTRUCTIONS
High
Pressure
Hose
Coupler Collar
STEP 4: Remove shipping cap and
install oil dipstick. Check pump oil
level by using dipstick or observe
oil level in oil window (if equipped).
Use 30 wt. (non detergent) oil.
Pump
Water Inlet
STEP 5: Connect the high pressure hose to the pump discharge
fitting. Push coupler collar forward
until secure.
Garden
Hose
STEP 6: Connect garden hose to
the cold water source.
Garden
Hose
STEP 7: Check inlet filters, remove debris, then connect the
garden hose to pump water inlet.
CAUTION: Do not run the pump
without water or pump damage
will result.
7
LANDA PE • 8.913-998.0 • Rev. 03/12
OPERATOR’S MANUAL
PRESSURE WASHER
OPERATING INSTRUCTIONS
Cold
Water
Source
Garden
Hose
STEP 1: Connect garden hose
to the cold water source and turn
water on completely. Never use hot
water.
STEP 2: Trigger the spray gun to
eliminate trapped air then wait for a
steady flow of water to emerge from
the spray nozzle.
Safety
Latch
STEP 4: Turn machine on.
WARNING! Never replace
nozzles without engaging
the safety latch on the spray gun
trigger.
NOZZLES
The five color-coded quick connect nozzles provide a wide array of
spray widths from 0° to 40° and are easily accessible when placed in the
convenient rubber nozzle holder, which is provided on the front of the
machine.
NOTE: For a more gentle rinse, select the white 40° or green 25° nozzle.
To scour the surface, select the yellow 15° or red 0° nozzle. To apply detergent select the black nozzle.
8
LANDA PE • 8.913-998.0 • Rev. 03/12
STEP 3: Connect machine to adequate power source. Push reset
button on GFCI.
WARNING
WARNING: Some detergents
may be harmful if inhaled or ingested, causing severe nausea,
fainting or poisoning. The harmful elements may cause property
damage or severe injury.
Soap
Nozzle
Quick
Coupler
Filter
Discharge
Nipple
Detergent
Injector
If you run the engine on your pressure washer for 1-2
minutes without pressing the trigger on the spray gun,
circulating water in the pump can reach high temperatures. When the water reaches this temperature, the
pump protector engages and cools the pump by discharging the warm water onto the ground. This thermal
device prevents internal damage to the pump.
CLEANING TIPS
Pre-rinse cleaning surface with fresh water. Place detergent suction tube directly into cleaning solution and
apply to surface at low pressure (for best results, limit
your work area to sections approximately 6 feet square
and always apply detergent from bottom to top). Allow
detergent to remain on surface 1-3 minutes. Do not allow detergent to dry on surface. If surface appears to
be drying, simply wet down surface with fresh water. If
needed, use brush to remove stubborn dirt. Rinse at
high pressure from top to bottom in an even sweeping
motion keeping the spray nozzle approximately 1 foot
from cleaning surface. Use overlapping strokes as you
clean and rinse any surface. For best surface cleaning
action spray at a slight angle.
OPERATOR’S MANUAL
STEP 1: Connect detergent injector to discharge nipple
on machine, Connect high pressure hose to injector
with quick coupler. (Check to make sure locking coupler
sleeves are in proper position before applying water
pressure.)
THERMAL PUMP PROTECTION
PRESSURE WASHER
DETERGENTS AND GENERAL CLEANING TECHNIQUES
Recommendations:
High Pressure Hose
STEP 2: Use detergent designed
specifically for pressure washers.
Prepare detergent solution as
required by the manufacturer. Fill
a container with pressure washer
detergent. Place the filter end of
detergent suction tube into the
detergent container.
STEP 3: With safety latch on
spray gun engaged, secure black detergent nozzle into quick coupler.
NOTE: Detergent cannot be applied using red, yellow,
green or white nozzles.
STEP 4: With the engine running, pull trigger to operate
machine. Liquid detergent is
drawn into the machine and
mixed with water. Apply detergent to work area. Do not allow
detergent to dry on surface.
IMPORTANT: You must flush the detergent injection
system after each use by placing the suction tube
into a bucket of clean water, then run the pressure
washer in low pressure for 1-2 minutes.
• Before cleaning any surface, an inconspicuous
area should be cleaned to test spray pattern and
distance for maximum cleaning results.
• If painted surfaces are peeling or chipping, use
extreme caution as pressure washer may remove
the loose paint from the surface.
• Keep the spray nozzle a safe distance from the
surface you plan to clean. High pressure wash a
small area, then check the surface for damage. If no
damage is found, continue to pressure washing.
CAUTION - Never use:
• Bleach, chlorine products and other corrosive
chemicals
• Liquids containing solvents (i.e., paint thinner,
gasoline, oils)
• Tri-sodium phosphate products
• Ammonia products
• Acid-based products
These chemicals will harm the machine and will damage the surface being cleaned.
RINSING
It will take a few seconds for the detergent to clear.
Apply safety latch to spray gun. Remove black soap
nozzle from quick coupler. Select and install desired
high pressure nozzle. NOTE: You can also stop detergent from flowing by removing detergent siphon tube
from bottle.
LANDA PE • 8.913-998.0 • Rev. 03/12
9
PRESSURE WASHER
OPERATOR’S MANUAL
SHUTTING DOWN AND CLEAN-UP
STEP 1: Remove detergent suction tube from container and insert
into one gallon of fresh water. Slide
nozzle forward for low pressure or
to connect black detergent nozzle.
Pull trigger on spray gun and siphon
water for one minute.
STEP 2: Turn off machine.
STEP 3: Turn off water
supply.
High Pressure
Outlet
Pump
Water
Inlet
STEP 4: Press
trigger to release
water pressure.
Safety
Latch
STEP 5: Disconnect the garden
hose from the water inlet on the
machine.
STEP 6: Disconnect the high
pressure hose from high pressure outlet.
STORAGE
Pump Storage
CAUTION
CAUTION: Always store your pressure washer in a location where the
temperature will not fall below 32° F
(0° C). The pump in this machine is
susceptible to permanent damage if
frozen.
FREEZE DAMAGE IS NOT COVERED BY WARRANTY.
If you must store your pressure washer in a location
where the temperature is below 32° F, you can minimize
the chance of damage to your machine by draining your
machine as follows:
1. Stop the pressure washer and detach supply hose
and high pressure hose. Squeeze the trigger of the
spray gun to drain all water from the wand and
hose.
2. Restart pressure washer and let it run briefly (about
5 seconds) until water no longer discharges from
the high pressure outlet.
10
LANDA PE • 8.913-998.0 • Rev. 03/12
STEP 7: Engage
t h e s p ray g u n
safety lock.
PROBLEM
POSSIBLE CAUSE
SOLUTION
PUMP RUNNING
NORMALLY BUT
PRESSURE LOW ON
INSTALLATION
Pump sucking air
Check water supply and possibility of air
seepage.
Check valves sticking
Check and clean or replace if necessary.
Unloader valve seat faulty
Check and replace if necessary.
Nozzle incorrectly sized
Check and replace if necessary.
Worn piston packing
Check and replace if necessary.
Valves worn
Check and replace if necessary.
Blockage in valve
Check and clean out if necessary.
Pump sucking air
Check water supply connections.
Worn piston packing
Check and replace if necessary.
Insufficient water
Check filter and hose for breakage.
Nozzle worn
Check and replace if necessary.
Suction or delivery valves worn
Check and replace if necessary.
Suction or delivery valves
blocked
Check and clean if necessary.
Unloader valve seat worn
Check and replace if necessary.
Worn piston package
Check and replace if necessary.
Air in suction line
Check water supply and connections on
suction line.
Broken or weak suction or delivery valve spring
Check and replace if necessary.
Foreign matter in valves
Check and clean if necessary.
Worn bearings
Check and replace if necessary.
Excessive temperature of water
Reduce to below 140o F.
Oil seal worn
Check and replace if necessary.
High humidity in air
Check and change oil twice as often.
Piston packing worn
Check and replace if necessary.
FLUCTUATING
PRESSURE
PRESSURE LOW
AFTER PERIOD OF
NORMAL USE
PUMP NOISY
PRESENCE OF WATER
IN PUMP OIL
WATER DRIPPING FROM Piston packing worn
UNDER PUMP
O-Ring plunger retainer worn
Check and replace if necessary.
WATER DRIPPING FROM Water supply pressure too high
PUMP PROTECTOR
(over 90 psi)
Lower water supply pressure using a
regulator.
PRESSURE WASHER TROUBLESHOOTING GUIDE
TROUBLESHOOTING
Check and replace if necessary.
Spray gun is in the off position for Turn machine off if not in use for over
over 5 minutes
1-2 minutes.
OIL DRIPPING
Oil seal worn
EXCESSIVE VIBRATION
IN HIGH-PRESSURE
HOSE
Irregular functioning of the pump Check and replace if necessary.
valves
Check and replace if necessary.
11
LANDA PE • 8.913-998.0 • Rev. 03/12
PRESSURE WASHER TROUBLESHOOTING GUIDE
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
SOLUTION
MOTOR WILL
NOT START
Usually caused by line trouble, such
as single phasing at the starter
Check source of power. Check overloads,
fuses, controls, etc.
MOTOR
OVERHEATING
Overload. Compare actual amps
(measured) with nameplate rating
Locate and remove source of excessive friction in motor or load.
Reduce load or replace with motor of greater
capacity.
Single phasing
Check current at all phases (should be approximately equal) to isolate and correct
problem.
Improper ventilation
Check external cooling fan to be sure air is
moving properly across cooling fins.
Excessive dirt build-up on motor. Clean motor.
Unbalanced voltage
Check voltage at all phases (should be approximately equal) to isolate and correct the
problem.
Over voltage or under voltage
Check input voltage at each phase to motor.
Open stator winding
Check stator resistance at all three phases for
balance.
Improper connections
Inspect all electrical connections for proper
termination, clearance, mechanical strength
and electrical continuity. Refer to wiring diagrams.
Misalignment
Check and align motor and driven equipment.
Excessive belt tension
Reduce belt tension to proper point for load.
Excessive grease in bearing
Remove grease until cavity is approximately
3/4 filled.
Insufficient grease in bearing
Add grease until cavity is approximately 3/4
filled.
Dirt in bearing
Clean bearing cavity and bearing. Repack
with correct grease until cavity is approximately 3/4 filled.
Bad bearing
Replace bearing. Clean all grease from cavity
and new bearing. Repack with correct grease
until cavity is approximately 3/4 filled.
BEARING
OVERHEATING
GROWLING OR
WHINING
12
LANDA PE • 8.913-998.0 • Rev. 03/12
This pressure washer was produced with the best available materials and quality craftsmanship. However, you
as the owner have certain responsibilities for the correct care of the equipment. Attention to regular preventative maintenance procedures will assist in preserving the performance of your equipment. Contact your dealer
for maintenance. Regular preventative maintenance will add many hours to the life of your pressure washer.
Perform maintenance more often under severe conditions.
Pump Oil
Inspect
Daily inspect the oil level
Change
After first 50 hours, then every 500 hours or annually
Every 6 months
Replace Quick Connects
Anually
Clean Water Screen/Filter
Weekly
Replace HP Hose
Anually if there is any sign of wear
Grease Motor
Every 10,000 hours or annually
General Inspection
Lubrication & Bearings
Type of Grease
OPERATOR’S MANUAL
Replace High Pressure Nozzle
PRESSURE WASHER
PREVENTATIVE MAINTENANCE
Inspect the motor at regular intervals, approximately every 500 hours of operation,
or every 3 months, whichever occurs first. Keep the motor clean and the ventilation
openings clear. The following steps should be performed at each inspection:
WARNING: Do not touch electrical connections before you first ensure that power
has been disconnected. Electrical shock can cause serious or fatal injury. Only
qualified personnel should attempt the installation, operation and maintenance of
this equipment.
1. Check that the motor is clean. Check that the interior and exterior of the motor
is free of dirt, oil, grease, water, etc. Oily vapor, paper pulp, textile lint, etc.
can accumulate and block motor ventilation. If the motor is not properly
ventilated overheating can occur and cause early motor failure.
2. Check all electrical connectors to be sure that they are tight.
Bearing grease will lose its lubricating ability over time, not suddenly. The lubricating
ability of a grease (over time) depends primarily on the type of grease, the size of
the bearing, the speed at which the bearing operates and the severity of the operating conditions. Good results can be obtained if the following recommendations
are used in your maintenance program.
A high grade ball or roller bearing grease should be used. Recommended greases
for standard service conditions are: Shell Dolium R (Factory installed) or Chevron
SRI.
OIL CHANGE RECORD
Date Oil Changed
Month/Day/Year
Estimated Operating
Hours Since Last
Oil Change
Date Oil Changed
Month/Day/Year
Estimated Operating
Hours Since Last
Oil Change
13
LANDA PE • 8.913-998.0 • Rev. 03/12
OPERATOR’S MANUAL
PRESSURE WASHER
EXPLODED VIEW
39
51
101
39, 77, 106
27
100
35
38
39
28
62
74
98
64
39
63
73
46
60
58
63
38
23
46
53
28
65
65
57
27
97
71
61
47
Model
PE3-11024
36
52
37
68
66
92
77
PE4-3000A
106
70
50 49
25
47
46
69
25
59
67
24
49
27
45
29
21
77
39 106
68
42,95,96,104
44
36
102
39, 106
103
38
66
77
45
37
64
44
38,39
29
70
38
28
69
18
65
63
99
23
67
5
1
48
75
2
102
3
5
36
72
2
48
75
49
48
107
46
49
90
5
4
89
5
6
50
6
54
5
48
6
2
2
91
5
6
5
2
43
7
76
5
8
3
91
7
76
43
14
LANDA PE • 8.913-998.0 • Rev. 03/12
1
PRESSURE WASHER
EXPLODED VIEW
82
34
41
OPERATOR’S MANUAL
83
79
HIG
H
E
UR
ESS
PR
S
80
40
84
31
34
26
85
32
20
78
88
94
30
87
81
86
105
93
22
19
22
26
41
6
33
34
5
PE3-11024D
6
5
40
6
5
17
14
15
11
16
12a
13
10
5
6
12b
15
LANDA PE • 8.913-998.0 • Rev. 03/12
PRESSURE WASHER
OPERATOR’S MANUAL
EXPLODED VIEW PARTS LIST
ITEM
PART NO.
DESCRIPTION
QTY
ITEM
PART NO.
DESCRIPTION
1
8.718-835.0
Nut, Jam, ESNA, NC, 5/8"
2
27
9.802-431.0
2
9.802-810.0
Washer, Flat, SAE, 5/8"
(PE4-3000)
(All Other PE Models)
8
8
9.802-429.0
Tire & Wheel Cmpl, Steel 6"
(All Models except 3-11024) 2
Wheel & Tire Assembly,
4" Tube, (3-11024)
2
9.802-430.0
Handle, Bumper, 1-1/4",
Chrome Plated
9.802-434.0
Cord, w/Gfci, 120V/20 Amp,
36' (3-11024D)
1
Cord, Service 12/4
(4-20024B,C; 4-30024C;
5-30024C)
15 ft
Cord w/GFCI, 240V/30 Amp
36' (4-20024A)
1
Cord, Service,10/4
(4-30024B)
15 ft
GFCI, 240V, 40A, 1 PH, 37'
Cord (4-30024A)
1
Cord, Service, 8/4
(5-30024B)
15 ft
3
9.802-271.0
9.802-270.0
4
5
6
8.920-250.0
9.198-004.0
9.802-779.0
9.802-437.0
1
9.802-426.0
Washer, 3/8" Uss F/w Zinc
(PE3-11024)
(All Other PE Models)
20
22
Nut, ESNA, NC, 3/8"
(PE3-11024)
(All Other PE Models)
16
14
7
9.802-733.0
Bolt, 3/8" x 3-1/2", Tap
2
8
8.719-905.0
Bracket, Belt Tension
1
9
9.802-771.0
▲Screw, 10/32” x 3/4”
(4-20024A)
3
28
9.802-436.0
9.802-427.0
9.802-429.0
9.802-437.0
10
8.911-293.0
Bracket, Foot, Black
1
11
8.906-774.0
Foot Assembly
(Items 11-17)
2
9.802-425.0
9.802-426.0
Cord, Service, SEO, 10/3 2.75 ft.
10/3 (4-20024A)
Cord Service SEO, 12/3
2 ft
(3-11024D)
Cord, Service, SEO, 12/4 2.75 ft
(4-20024B,C; 4-30024C;
5-30024C
Cord, Service, SEO,
2.75 ft
10/4
Cord, Service SEO 8/3
(4-30024A)
Cord, Service SEO, 8/4
(5-30024B)
12a
8.718-684.0
Bolt, 3/8" x 5", NC
2
12b
9.802-817.0
Washer, 3/8" x 1", Steel
2
13
9.802-066.0
Pad, Soft Rubber
2
14
9.802-819.0
Washer, 2-1/2" x 7/16",
Flat Washer
2
15
8.719-954.0
Tube, Foot, Bolt PC
2
30
9.802-064.0
Grommet, Rubber, 1/8"
31
8.712-345.0
Nozzle, SAQC MEG 0004
Red (4-30024 )
Nozzle, SAQC MEG 1504
Yellow (4-30024 )
Nozzle, SAQC MEG 2504
Green (4-30024 )
Nozzle, SAQC MEG 4004
White (4-30024 )
29
9.802-518.0
9.802-521.0
16
8.719-091.0
Spring, Foot, Compression
2
17
8.706-557.0
Bellows, Leg (Boot)
2
18
8.911-289.0
Frame, Black, Welded
(3-11024D)
Frame, Large, Black,
Welded (All Other Models)
1
8.712-347.0
1
8.712-348.0
8.911-297.0
19
8.900-818.0
Label, PE
1
20
8.719-904.0
Handle, 1-1/4", Chrome
1
22
9.802-171.0
Nipple, 3/4" x 3/8" Male
1
23
8.911-244.0
Bracket, Electrical Box (All
Models except 4-30024A)
Bracket, Electrical Box
(4-30024A)
8.911-245.0
24
25
26
8.932-969.0
8.932-993.0
8.712-346.0
8.712-357.0
8.712-358.0
1
8.712-359.0
1
8.712-360.0
Label, Warning Service
Cord
1
8.712-361.0
Cushion, Pump
2
Unloader, See Specifications Pages
8.712-362.0
8.712-363.0
8.712-364.0
16
LANDA PE • 8.913-998.0 • Rev. 03/12
QTY
4.66 ft
2.75 ft
Fitting, STRT, LQ Tite, Plastic
(4-20024A,B,C; 4-30024B,C;
5-30024C)
2
Strain Relief, Water Tight
(5-30024B)
2
Nozzle SAQC MEG 0005.5
Red (3-11024, 5-30024)
Nozzle, SAQC MEG 15055
Yellow (3-11024, 5-30024)
Nozzle, SAQC MEG 25055
Green (3-11024, 5-30024)
Nozzle, SAQC MEG 4055
White (3-11024, 5-30024)
Nozzle, SAQC MEG 0506
Red (4-20024 )
Nozzle, SAQC MEG 1506
Yellow (4-20024)
Nozzle, SAQC, Meg 2506
Green (4-20024 )
Nozzle, SAQC MEG 4006
White (4-20024 )
5
1
1
1
1
1
1
1
1
1
1
1
1
ITEM
PART NO.
DESCRIPTION
32
8.712-398.0
Nozzle, Brass, Soap
ITEM
PART NO.
DESCRIPTION
QTY
1
56
8.900-403.0
8.900-409.0
8.900-411.0
8.900-414.0
▲ Label, 3-1100
▲ Label, 4-2000
▲ Label, 4-3000
▲ Label, 5-3000
1
1
1
1
34
9.802-146.0
Swivel, 1/2" MP x 3/4" GHF 1
35
9.802-516.0
Strain Relief, Plastic, LQ Tite
(3-11024)
1
▲ Locknut, 1/2" (3-11024) 1
57
Pump Bushing, See Specifications Pages
Overload, See Specifications Pages
58
Motor Bushing, See Specifications Pages
37
Contactor, See Specifications Pages
59
Motor Pulley, See Specifications Pages
38
9.802-759.0
60
Pump Pulley, See Specifications Pages
9.802-524.0
36
39
40
9.802-695.0
8.707-254.0
9.804-025.0
Screw, 10/32" x 1/2"
(3-11024D; 4-02007A)
(4-30024A)
(4-20024B,C; 4-30024B,C;
5-30024B,C)
61
Belt, See Specifications Pages
62
9.802-478.0
Lid, Plastic, Carlon (3-11024) 1
5
63
8.716-271.0
Enclosure, Fiberglass, Nema 4X
(except 3-11024, 4-30024A) 1
Box, Plastic 10" x 8" x 6"
(4-30024A)
1
Nut, 10/32" Keps (4-20024A,
4-20024B,C; 4-30024B,C;
5-30024B,C)
6
(3-11024D)
7
(4-30024A)
10
Pump Protector, 3/8", PTP
(All Models Except 3-11024) 1
Pump Protector 1/4” 145°
(3-11024)
1
41
Pump, See Specifications Pages
42
Motor, See Specifications Pages
43
9.802-710.0
9.802-722.0
4
7
Bolt, 5/16" x 1", NC HH
(3-11021)
4
Bolt, 3/8" x 1-1/4", NC HH
(All Models Except 3-11021) 4
9.802-476.0
64
8.900-315.0
Label, OFF/ON for Push Button
(All Models Except 3-11024) 1
65
9.800-016.0
Label, Disconnect
Power Supply
1
66
9.803-974.0
Switch, Green Push Button, 1
CH E22PB3 (All Models
Except 3-11024)
67
9.802-535.0
Block, Contact, N/O, CH E22B2
(All Models Except 3-11024) 1
68
9.803-973.0
Switch, Red Push Button, CH
E22EB2(All Models Except
3-11024)
1
44
8.718-980.0
9.802-807.0
Washer, 5/16" Flat (3-11021) 4
Washer, 3/8" Flat (All Models
Except 3-11021)
4
69
9.802-534.0
Block, Contact, N/C, CH
1
E22B1
(All Models Except 3-11024)
45
9.802-776.0
9.802-779.0
Nut, 5/16" ESNA (3-11021) 4
Nut, 3/8" ESNA (All Models
Except 3-11021)
4
70
9.802-457.0
Din Rail (All Models Except
(3-11024D)
4"
71
9.802-477.0
Box, Electric (3-11024 only) 1
9.800-034.0
Label, Clear Lexan
9.802-518.0
Strain Relief, STRT, LQ Tite
Large, 3/4" (3-11024)
1
▲ Locknut, 3/4” (3-11024)
1
46
8.718-980.0
Washer, 5/16" Flat
6
72
47
9.802-776.0
Nut, 5/16" ESNA, NC
3
73
48
8.718-674.0
Bolt, 3/8-16 X 2-1/4",GR8.2
Whiz Loc
8
49
9.802-802.0
Washer, 1/4" Flat, SAE
4
50
9.802-773.0
Nut, 1/4" ESNA, NC
2
51
8.718-618.0
Bolt, 5/16" x 3/4", NC HH
1
52
8.719-905.0
Back Plate, Belt Guard,
Large (All Models Except
3-11024)
Back Plate, Belt Guard,
Small (3-11024)
1
9.802-526.0
1
74
9.802-450.0
Switch, 2 Pos., 1-3 PH
(3-11024)
1
75
9.802-720.0
Bolt, 3/8" x 1", NC
4
76
9.802-789.0
Nut, 3/8" Hex NC
2
77
9.800-040.0
Label, Ground
1
78
8.706-860.0
Tee, 1/2" (4-20024,
4-30024, 5-30024)
1
1
79
9.802-259.0
1
1
80
9.802-151.0
8.706-656.0
Belt Guard, Small
(PE3-11024)
Belt Guard, Large (PE)
Hose, 1/2" Push-On
1.3 ft
(4-20024, 4-30024, 5-30024)
54
9.802-710.0
Bolt, 5/16" x 1" NC, HH
2
Swivel, 1/2" JIC Fem,
Push-On (4-20024,
4-30024, 5-30024)
55
8.900-246.0
▲ Label, PE
1
8.911-285.0
53
8.706-655.0
OPERATOR’S MANUAL
QTY
PRESSURE WASHER
EXPLODED VIEW PARTS LIST
2
17
LANDA PE • 8.913-998.0 • Rev. 03/12
PRESSURE WASHER
OPERATOR’S MANUAL
EXPLODED VIEW PARTS LIST
ITEM
PART NO.
DESCRIPTION
81
9.802-131.0
QTY
ITEM
PART NO.
DESCRIPTION
Elbow, 1/2" JIC x 1/2", 90° 1
(4-20024, 4-30024, 5-30024)
104
9.800-040.0
▲ Label, Ground (Motor)
1
105
9.802-225.0
Chemical Injector Assy.
1
106
9.802-762.0
Screw, 10/32" x 1-1/4"
1
Ground
(All Models Except 3-11024D)
Screw, 10/32" x 3/4" Ground
(3-11024D)
1
82
8.918-424.0
Hose, 3/8" x 25", 2 Wire,
Pressure Loop (4-20024,
4-30024, 5-30024)
83
9.802-039.0
Elbow, 1/2" JIC x 3/8", 90°
(4-20024, 4-30024, 5-30024) 1
84
9.802-036.0
Nipple, 1/2" JIC x 3/8", Pipe
(4-20024, 4-30024, 5-30024) 1
85
8.705-974.0
Nipple, 3/8", Hex (4-20024,
4-30024, 5-30024)
1
9.802-870.0
Block, Unloader, 3/8" x 3/8",
1.25, Steel (4-20024,
4-30024, 5-30024)
1
87
9.802-129.0
Elbow, 1/2" x 3/8", 90°
(4-20024, 4-30024, 5-30024) 1
88
9.802-728.0
Bolt, 3/8" x 2", NC HH
(4-20024, 4-30024, 5-30024) 2
89
9.802-744.0
Bolt, 10mm x 20mm, HH
(All Models except 3-11024) 4
Bolt, 8mm x 16mm HH
(3-11024)
4
90
9.802-816.0
9.802-814.0
91
9.802-811.0
8.719-000.0
Washer, 3/8" x 1-1/2",
Fender
(All Models Except 3-11024) 6
Washer, 5/16” x 1-1/4”
Fender (3-11024)
6
9.802-526.0
Locknut, 3/4" (4-30024A)
2
93
9.803-098.0
Hanger, Hose & Wand
1
94
9.802-778.0
Nut, 5/16" Whiz Loc, Flange 2
95
9.802-518.0
▲ Strain Relief, Watertite
(3-11024D; 4-20024A,B,C;
4-30024B,C; )
1
▲ Strain Relief, 1" Metal
(4-30024A, 5-30024C)
1
Strain Relief, 1" (5-30024B) 1
8.716-565.0
9.800-013.0
Washer, 7/16" Lock, Split
(All Models except 3-11024) 4
Washer, 3/8", Lock,
Split Ring (3-11024)
4
92
9.803-279.0
107
1
86
9.802-741.0
9.802-699.0
96
9.803-280.0
Locknut, 1"(4-30024A;
5-30024B,C)
97
9.802-521.0
Strain Relief, 3/4 Watertight
(4-30024A)
1
98
9.802-518.0
Strain Relief, 3/4 Watertight
Plastic (4-30024A)
1
99
9.800-049.0
Label, Manufacturer’s
Cleaning Solution
1
100
8.900-814.0
Label (PE)
1
101
9.803-032.0
102
8.718-708.0
Stand-Off Electrical Box
(4-30024A)
Eye Bolt, 1/4" x 1"
1
2
103
8.719-073.0
Spring, Pull, Belt Guard
1
1
18
LANDA PE • 8.913-998.0 • Rev. 03/12
Label, Indoor Use
▲ Not Shown
QTY
1
PRESSURE WASHER
HOSE & SPRAY GUN ASSEMBLY
1
8
10
6
11
12
OPERATOR’S MANUAL
11
7
3
4, 5
9
2
HOSE & SPRAY GUN ASSEMBLY PARTS LIST
ITEM
PART NO.
DESCRIPTION
1
9.802-166.0
9.802-100.0
Coupler, 3/8" Female
▲ Quick Coupler O-Ring Large
QTY
1
1
2
8.739-072.0
Hose 3/8” x 50’, 1-Wire, Tuff-Skin
1
3
8.751-234.0
Gun, Landa, 5000 PSI, 10.4 GPM
1
4
8.904-430.0
8.711-279.0
Wand, Straight, Assy
Wand, SS
1
1
5
8.711-323.0
Cover, Wand
1
6
Nozzle, See Page 16, Item # 31
7
Nozzle, See Page 17, Item # 32
8
9.802-216.0
Injector, Chem, Non-Adj, 3-5 GPM
1
9
9.802-164.0
9.802-096.0
Coupler, 1/4" Female
▲ Quick Coupler O-Ring Small
1
1
10
9.802-251.0
Tube, 1/4” x 1/2” Clear Vinyl
11
6.390-126.0
Clamp, Hose
2
12
8.707-057.0
Strainer, 1/4” Hose Barb
1
1
6 ft.
▲ Not Shown
19
LANDA PE • 8.913-998.0 • Rev. 03/12
PRESSURE WASHER SPECIFICATIONS
SPECIFICATIONS
PARTS SPECIFICATIONS
Pump
Model
Pump
Part No.
PUMP
Unloader
Pump
Part No.
Pump Pulley
Pump
Bushing
MOTOR
Motor
Motor
Pulley
Part No.
Bushing
Part No.
Voltage/ph
Hz
3-11024D
LD3030 8.904-857.0
9.803-899.0
AK74H
9.802-369.0
24MM
9.802-402.0
2HP
120V/1PH
60
4-20024A
LT5030 8.904-874.0
8.750-299.0
2AK84H
9.802-375.0
25MM
9.802-403.0 6.2HP
230V/1PH
60
4-20024B
LT5030 8.904-874.0
8.750-299.0
2AK84H
9.802-375.0
25MM
9.802-403.0 6.2HP
230V/3PH
60
4-20024C
LT5030 8.904-874.0
8.750-299.0
2AK84H
9.802-375.0
25MM
9.802-403.0 6.2HP
460V/3PH
60
4-30024A
LT5030 8.904-874.0
8.750-299.0
2BK90H
8.715-593.0
25MM
9.802-403.0 7.5HP
230V/1PH
60
4-30024B
LT5030 8.904-874.0
8.750-299.0
2BK90H
8.715-593.0
25MM
9.802-403.0 10HP
230V/3PH
60
4-30024C
LT5030 8.904-874.0
8.750-299.0
2BK90H
8.715-593.0
25MM
9.802-403.0 10HP
460V/3PH
60
5-30024B
LT5030 8.904-874.0
8.750-299.0
2BK65H
9.804-060.0
25MM
9.802-403.0 10HP
230V/3PH
60
5-30024C
LT5030 8.904-874.0
8.750-299.0
2BK65H
9.804-060.0
25MM
9.802-403.0 10HP
460V/3PH
60
20
LANDA PE • 8.913-998.0 • Rev. 03/12
Size
Motor
Model
MOTOR (CON'T)
Motor
Pulley
Part No.
Motor
Bushing
Bushing
Part No.
Belt
Contactor
Overload
Part No.
Part No.
Part No.
9.803-683. 0
N/A
Model
Pulley
3-11024D
9.802-339.0
AK32X5/8"
9.804-004.0
4-20024A
9.802-336.0
2AK46H
8.715-547.0
HX1-1/8"
9.802-400.0
AX42 (2)
9.802-411.0 8.724-282.0
4-20024B
9.802-329.0
2AK46H
8.715-547.0
HX1-1/8"
9.802-400.0
AX42 (2)
9.802-411.0 8.724-273.0
8.724-304.0
4-20024C
9.802-329.0
2AK46H
8.715-547.0
HX1-1/8"
9.802-400.0
AX42 (2)
9.802-411.0 8.724-271.0
8.724-303.0
4-30024A
8.715-097.0
2BK40H
9.802-384.0
HX1-3/8"
9.802-401.0
BX42 (2)
8.715-703.0 8.724-282.0
8.724-306.0
4-30024B
8.751-014.0
2BK40H
9.802-384.0
HX1-3/8"
9.802-401.0
BX42 (2)
8.715-703.0 8.724-273.0
8.724-304.0
4-30024C
8.751-014.0
2BK40H
9.802-384.0
HX1-3/8"
9.802-401.0
BX42 (2)
8.715-703.0 8.724-271.0
8.724-312.0
5-30024B
8.751-015.0
2BK36H
9.802-383.0
HX1-3/8"
9.802-401.0
BX38 (2)
9.802-417.0 8.724-277.0
8.724-305.0
5-30024C
8.751-015.0
2BK36H
9.802-383.0
HX1-3/8"
9.802-401.0
BX38 (2)
9.802-417.0 8.724-278.0
8.724-312.0
N/A
N/A
Size
Belt
AX35 (1)
N/A
N/A
PRESSURE WASHER SPECIFICATIONS
SPECIFICATIONS
21
LANDA PE • 8.913-998.0 • Rev. 03/12
8.725-169.0 LD 3025R.1
8.904-857.0 LD 3030R.1
8.904-856.0 LD 4020R.1
OPERATOR’S MANUAL
PRESSURE WASHER
LD.1 PUMP EXPLODED VIEW
TORQUE
SPECS
Item #
Ft.-lbs
14
65
17
18
25
7.6
34
7
44
13
LD.1 PUMP EXPLODED VIEW PARTS LIST
ITEM
PART NO.
DESCRIPTION
1
9.803-938.0
Crankcase
1
11* 9.803-947.0
O-Ring Ø1.78 x 15.54
6
2*
See Kits Below
Plunger Oil Seal
3
12* See Kits Below
Valve Assembly
6
3*
See Kits Below
O-Ring Ø1.78 x 28.30
3
13* 9.803-948.0
O-Ring Ø2.62 x 18.77
6
4*
See Kits Below
(3030)
Pressure Ring 15mm
14
9.803-949.0
Valve Plug
6
15
9.803-950.0
Copper Washer 1/4
1
See Kits Below
(4020, 3025)
Pressure Ring 18mm
16
9.803-951.0
Brass Plug G1/4
1
17
9.803-952.0
Manifold Stud Bolt
8
18
9.802-884.0
Washer
8
19
9.803-198.0
Copper Washer 3/8
1
20
9.802-925.0
Brass Plug 3/8
2
25
9.802-939.0
Screw
12
26
9.803-953.0
Bearing Cover
2
27
9.803-954.0
Bearing Seal
1
28
9.802-914.0
Snap Ring
1
29
9.803-955.0
Ball Bearing
2
9.803-956.0
Crankshaft
1
5*
6*
3
U-Seal, 15mm (3030)
See Kits Below
U-Seal, 18mm
(4020, 3025)
See Kits Below
See Kits Below
See Kits Below
22
3
See Kits Below
See Kits Below
7*
QTY
3
3
Intermediate Ring 15mm
(3030)
3
Intermediate 18mm
(4020, 3025)
3
Intermed. Ring 15mm
(3030)
3
ITEM
Intermed. Ring 18mm
(4020, 3025)
3
30
PART NO.
DESCRIPTION
QTY
8
9.802-926.0
Brass Plug 1/2"
1
31
9.803-167.0
Crankshaft Key
1
9
9.803-199.0
Copper Washer 1/2"
1
32
9.803-957.0
Oil Dipstick
1
10
9.803-946.0
Manifold Housing
1
LANDA PE • 8.913-998.0 • Rev. 03/12
PRESSURE WASHER
LD.1 PUMP EXPLODED VIEW PARTS LIST
ITEM
33
PART NO.
DESCRIPTION
QTY
8.933-010.0
Crankshaft Seal
1
Plunger Nut
3
34* See Kits Below
3
36* See Kits Below
Plunger, 15mm (3030)
3
See Kits Below
Plunger, 18mm
(4020, 3025)
3
37* See Kits Below
Copper Spacer
3
38* See Kits Below
O-Ring Ø1.78 x 5.28
3
39* See Kits Below
Teflon Ring
3
40* See Kits Below
Plunger Rod
3
41
9.803-965.0
Connecting Rod Pin
3
42
9.803-966.0
Connecting Rod
3
43
9.803-218.0
Spring Washer
6
44
8.933-020.0
Connecting Rod Screw
6
45
9.803-202.0
Sight Glass
1
46
9.803-197.0
Gasket
1
47
9.803-968.0
Crankcase Cover
1
48
9.803-969.0
O-Ring Ø2.62 x 107.62
OPERATOR’S MANUAL
35* See Kit Below Copper Spacer
* Available in kit (See below)
REPAIR KIT
NUMBER
8.725-354.0
8.725-356.0
8.725-355.0
8.725-357.0
9.803-934.0
9.803-935.0
9.803-936.0
9.803-937.0
Plunger
Seal 15mm
LD-3030
Plunger
Seal 18mm
LD-3025
LD-4020
Complete
Seal
Packing,
15mm
LD-3030
Complete
Seal Packing, 18mm
LD-3025
LD-4020
Plunger
15mm
LD-3030
Plunger
18mm
LD-3025
LD4020
Complete
Valve
Plunger Oil
Seals
3, 5, 7
3, 5, 7
3, 4, 5,
6, 7
3, 4, 5,
6, 7,
34, 35, 36,
37, 38
34, 35, 36,
37, 38
11, 12, 13
2
3
3
1
1
1
1
6
3
Kit Description
ITEM
NUMBERS
INCLUDED
NUMBER
OF CYLINDERS
KIT WILL
SERVICE
23
LANDA PE • 8.913-998.0 • Rev. 03/12
8.904-869.0
8.904-870.0
8.904-871.0
8.904-872.0
8.904-874.0
8.904-879.0
8.904-881.0
8.904-883.0
LT4035.1 Right
LT4035.1 Left
LT4040.1 Right
LT4040.1 Left
LT5030.1 Right
LT5030.1 Left
LT6035.1 Right
LT6035.1 Left
OPERATOR’S MANUAL
PRESSURE WASHER
LT.1 PUMP EXPLODED VIEW AND PARTS LIST
TORQUE
SPECS
Item #
Ft.-Lbs.
15
75
16
45
25
18
35
10
46
30
51
7.6
LT.1 PUMP EXPLODED VIEW PARTS LIST
PART NO.
DESCRIPTION
9.802-890.0
Washer
8
Copper Washer 3/8"
1
21* 9.802-925.0
Brass Plug 3/8"
1
3
26
9.802-884.0
Washer
8
3
27
9.802-944.0
Hexagonal Screw
8
See Kit Below "U" Seal Low Pressure
3
28
9.803-182.0
Closed Bearing Housing
1
7*
See Kit Below Intermediate Ring, Brass
3
29
9.803-186.0
O-Ring Ø2.62 x 71.12
2
8*
See Kit Below Support Ring, Teflon Bronze 3
30
9.803-160.0
Roller Bearing, Tapered
2
9
See Kit Below "U" Seal High Pressure
3
31
10
See Kit Below Support Ring
3
1
11
9.802-926.0
Brass Plug, 1/2"
1
9.803-148.0 Crankshaft (GT4040.1,
5030.1, 6035.1)
9.803-149.0 Crankshaft (GT 4035.1)
12* 9.803-199.0
Copper Washer 1/2"
1
32
9.803-167.0
Crankshaft Key
1
13* 9.802-933.0
Manifold Head
1
33
9.802-923.0
Oil Dip Stick
1
34
9.803-139.0
Crankshaft Seal
1
35
9.803-177.0
Shim
2
36
9.803-181.0
ITEM
QTY
ITEM
PART NO.
DESCRIPTION
1
9.803-163.0
Crankcase
1
19
2
9.803-195.0
Plunger Guide
3
20* 9.803-198.0
3*
See Kit Below Plunger Oil Seal
3
4*
See Kit Below O-Ring Ø1.78 x 31. 47
5*
See Kit Below "Pressure Ring, Brass
6*
14* See Kit Below O-Ring Ø2.62 x 17.13
6
15
See Kit Below Valve Assembly
6
16
See Kit Below O-Ring Ø2.62 x 20.29
6
17
9.802-928.0
Valve Plug
6
18
9.802-943.0
Manifold Stud Bolt
8
QTY
Bearing Housing
1
37* 9.803-235.0
Plunger Bolt
3
38* 9.802-886.0
Copper Spacer
3
24
LANDA PE • 8.913-998.0 • Rev. 03/12
PRESSURE WASHER
LT.1 PUMP EXPLODED VIEW PARTS LIST (CONT)
ITEM
PART NO.
DESCRIPTION
QTY
39* 9.803-187.0
O-Ring Ø1.78 x10.82
3
40* 9.803-154.0
Teflon Ring
3
3
42* See Kit Below Copper Spacer
3
43
9.803-143.0
Plunger Rod
3
44
9.803-157.0
Connecting Rod
3
45
9.802-912.0
Snap Ring
6
46
9.802-915.0
Connecting Rod Pin
3
47
9.802-889.0
Spring Washer
6
48
9.802-937.0
Connecting Rod Screw
6
49
9.803-194.0
O-Ring Ø2.62 x 152.07
1
50
9.803-166.0
Crankcase Cover
1
51
9.803-197.0
Gasket, G3/8
1
52
9.803-202.0
Sight Glass G3/4
1
53
9.802-939.0
Cover Screw
5
OPERATOR’S MANUAL
41* See Kit Below Plunger
* Part available in kit (See below)
REPAIR KIT
NUMBER
KIT DESCRIPTION
ITEM NUMBERS
INCLUDED
8.916-488.0
8.916-487.0
8.916-322.0
8.916-323.0
9.802-607.0
9.802-611.0
9.802-603.0
9.802-606.0
Plunger
"U" Seal
20mm
LT-4040.1,
LT-6035.1
LT-4035.1
Plunger
"U" Seal
22mm
LT-5030.1
"U" Seal
Packing
Assy
20mm
LT-4040.1
LT-6035.1
LT-4035.1
"U" Seal
Packing
Assy
22mm
LT-5030.1
Plunger
20mm
LT-4040.1
LT-6035.1
LT-4035.1
Plunger
22mm
LT-5030.1
Complete
Valve
(all pumps)
Plunger Oil
Seals
(all pumps)
4, 7, 22
4, 7, 22
4, 5, 6, 7,
8, 20, 21,
22, 23
4, 5, 6, 7,
8, 20, 21,
22, 23
35, 36, 37,
38, 39, 40
35, 36, 37,
38, 39, 40
12, 13, 14
3
25
LANDA PE • 8.913-998.0 • Rev. 03/12
8.750-297.0, 8 GPM, 2320 PSI
8.750-298.0, 8 GPM, 3630 PSI
8.750-299.0, 8 GPM, 4500 PSI
ITEM
PART NO.
DESCRIPTION
25
8.750-712.0
Outlet Fitting
18
8.750-713.0
8.750-709.0
Knob, Unloader
1
Repair Kit, VRT3, 2320/3630
PSI
Repair Kit, VRT3, 4500 PSI
(Kit Items: 1, 4, 8-12, 16, 21-22)
20
OPERATOR’S MANUAL
PRESSURE WASHER
VRT3 UNLOADER EXPLODED VIEW AND PART S LIST
14
19
8
8.750-710.0
QTY
1
9
18
10
9
26
17
1
22
16
23
24
2
21
3
15
15
4
5
25
13
6
6
12
7
11
Unloader Adjustment Procedures
1.
2.
3.
4.
5.
Remove lock nut (Item 19).
Remove adjustment knob (Item 18).
Loosen the two (2) nuts (Item 15), move them upward on stem (Item 8) until you see 4 or more threads below the nut.
Re-attach adjusting knob (Item 18).
Start machine. Open the trigger of the spray gun. Increase pressure by turning adjustment knob (Item 18) clockwise until
pressure is at the desired operating pressure.
6.
Remove the adjustment knob (Item 18), tighten the lower nut (Item 15) tightly against the upper nut (Item 15). Reattach
adjustment knob (Item 18) and screw down until contact is made with the nuts (Items 15). Screw down lock nut (Item 19)
onto the stem (Item 8) until the threads cut into the nylon insert of the lock nut (Item 19).
*If adjustment knob (Item 18) DOES NOT make contact with upper nut (Items 15), remove adjusting knob (Item 18), re-adjust
(raise) nuts (Items 15) on stem (Item 8) and re-attach adjustment knob (Item 18), then repeat step #6.
**If adjustment knob (Item 18) DOES make contact with upper nut; release the trigger of the spray gun and watch the pressure
gauge for the pressure increase (“spike”). This “spike” SHOULD NOT exceed 500 psi above the operating pressure. If “spike” pressure exceeds the 500 psi limit, remove the adjusting knob (Item 18) and re-adjust (lower) the nuts (Items 15) on the stem (Item 8).
26
Re-attach the adjusting knob (Item 18), then repeat step #6.
LANDA PE • 8.913-998.0 • Rev. 03/12
PRESSURE WASHER
VBA UNLOADER EXPLODED VIEW
#5-3329
#5-3330
OPERATOR’S MANUAL
VBA UNLOADER EXPLODED VIEW PARTS LIST
ITEM PART NO.
1
DESCRIPTION
KIT
QTY
QTY
B
1
16
Body Valve (KS)
1
17
9.802-893.0
18
9.803-915.0
Banjo Bolt 3/8" w 1/8" Pilot
1
9.803-919.0
Banjo Bolt 3/8" Solid Cap
1
9.803-920.0
Banjo Bolt 1/2" w 1/4" Pilot
1
8.750-105.0
Banjo Bolt 1/2" Solid Cap
O-Ring
A,C
1
Seat
C
1
4
Ball, Sub-assy
C
1
5
O-Ring
A
1
19
Poppet
KIT
1
3
Seal Washer 3/8
2
Guide Bushing
1
7
Teflon Ring
1
20
8
O-Ring
A
1
21
Plate
C
1
9
O-Ring
A
2
22
Spring
C
1
10
9.803-907.0
DESCRIPTION
Body Valve (KG)
2
6
ITEM PART NO.
9.803-911.0
11
9.803-919.0
Banjo Bolt 3/8" Solid Cap
9.803-921.0
Seal Washer 1/2
2
1
23
8.933-021.0
Set Screw
1
Teflon Ring
A
1
24
9.803-925.0
Nut
1
C
1
25
9.803-926.0
Brass Handle
1
1
Kit A
8.717-672.0
O-Ring Repair Kit
Kit B
8.717-673.0
Outlet Kit
Kit C
8.717-674.0
Stem Repair Kit
Connector
12
70-120207
Stem
13
9.803-941.0
Connector Female
13A
9.702-892.0
Connector Male
14
O-Ring
A,B
1
15
Spring
B
1
LANDA PE • 8.913-998.0 • Rev. 03/12
27
WHAT THIS WARRANTY COVERS
All LANDA pressure washers are warranted by LANDA to the original purchaser to be free from defects in materials
and workmanship under normal use, for the periods specified below. This Limited Warranty is subject to the exclusions
shown below, is calculated from the date of the original purchase, and applies to the original components only. Any parts
replaced under this warranty will assume the remainder of the part’s warranty period.
SEVEN YEAR PARTS AND ONE YEAR LABOR WARRANTY:
Components manufactured by LANDA, such as frames, handles, top and bottom wraps, float tanks, fuel tanks, belt
guards, and internal components on the oil-end of Landa manufactured pumps. General, AR, Liberty, Comet and swash
and wobble plate pumps have a one year warranty. Heating coils have a five year warranty from date of original machine
purchase.
ONE YEAR PARTS AND ONE YEAR LABOR WARRANTY:
All other components, excluding normal wear items as described below, will be warranted for one year on parts and
labor. Parts and labor warranty on these parts will be for one year regardless of the duration of the original component
manufacturer’s part warranty.
WARRANTY PROVIDED BY OTHER MANUFACTURERS:
Motors, generators, and engines, which are warranted by their respective manufacturers, are serviced through these
manufacturers’ local authorized service centers. LANDA is not authorized and has no responsibility to provide warranty
service for such components.
WHAT THIS WARRANTY DOES NOT COVER
This warranty does not cover the following items:
1. Normal wear items, such as nozzles, spray guns, discharge hoses, wands, quick couplers, seals, filters, gaskets, O-rings, packings, pistons, pump valve assemblies, strainers, belts, brushes, rupture disks, fuses, pump
protectors.
2. Damage or malfunctions resulting from accidents, abuse, modifications, alterations, incorrect installation, improper servicing, failure to follow manufacturer’s maintenance instructions, or use of the equipment beyond its
stated usage specifications as contained in the operator’s manual.
3. Damage due to freezing, chemical deterioration, scale build up, rust, corrosion, or thermal expansion.
4. Damage to components from fluctuations in electrical or water supply.
5. Normal maintenance service, including adjustments, fuel system cleaning, and clearing of obstructions.
6. Transportation to service center, field labor charges, or freight damage.
WHAT YOU MUST DO TO OBTAIN WARRANTY SERVICE
While not required for warranty service, we request that you register your LANDA pressure washer by returning the completed registration card. In order to obtain warranty service on items warranted by LANDA, you must return the product
to your Authorized LANDA Dealer, freight prepaid, with proof of purchase, within the applicable warranty period. If the
product is permanently installed, you must notify your Authorized LANDA Dealer of the defect. Your Authorized LANDA
Dealer will file a claim with Landa, who must subsequently verify the defect. In most cases, the part must be returned
to LANDA freight prepaid with the claim. For warranty service on components warranted by other manufacturer’s, your
Authorized LANDA Dealer can help you obtain warranty service through these manufacturers’ local authorized service
centers.
LIMITATION OF LIABILITY
LANDA’S liability for special, incidental, or consequential damages is expressly disclaimed. In no event shall LANDA’S
liability exceed the purchase price of the product in question. LANDA makes every effort to ensure that all illustrations
and specifications are correct, however, these do not imply a warranty that the product is merchantable or fit for a
particular purpose, or that the product will actually conform to the illustrations and specifications. Our obligation under
this warranty is expressly limited at our option to the replacement or repair at a service facility or factory designated by
us, of such part or parts as inspection shall disclose to have been defective. THE WARRANTY CONTAINED HEREIN
IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF
MERCANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY LIMITED TO THE DURATION
OF THIS WRITTEN WARRANTY. LANDA does not authorize any other party, including authorized LANDA Dealers, to
make any representation or promise on behalf of LANDA, or to modify the terms, conditions, or limitations in any way.
It is the buyer’s responsibility to ensure that the installation and use of LANDA products conforms to local codes. While
LANDA attempts to assure that its products meet national codes, it cannot be responsible for how the customer chooses
to use or install the product. Some states do not allow limitations on how long an implied warranty lasts or the exclusion
or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state.
LANDA
www.landa.com
LANDA PE • 8.913-998.0 • Rev. 03/12
PRESSURE WASHER WARRANTY
LANDA LIMITED NEW PRODUCT WARRANTY
PRESSURE WASHERS
Form # 8.913-998.0 • Revised 03/12 • Printed in U.S.A. or Mexico
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