LANDA HOT2 1100, 1500, HOT3 1100, 300, HOT4 2000 Pressure washer SERVICE MANUAL

HOT
SERVICE MANUAL
■ HOT2-1100
■ HOT3-1100
■ HOT4-2000
■ HOT3-300
■ HOT2-1500
89172100-10
For technical assistance or the Landa Dealer nearest you, consult our web page at
www.landa.com
8.917-210.0
Troubleshooting Guide
PRESSURE WASHER
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
SOLUTION
LOW OPERATING
PRESSURE
Faulty pressure gauge
Install new gauge.
Insufficient
water supply
Use larger garden hose;
clean filter washer at water inlet.
Old, worn or incorrect
spray nozzle
Match nozzle number to machine
and/or replace with new nozzle.
Plumbing
or hose leak
Check plumbing system for leaks.
Re-tape leaks with teflon tape.
Faulty or mis-adjusted
unloader valve (Where applicable)
Adjust unloader for proper pressure.
Install repair kit when needed.
Worn packing in pump
Install new packing kit.
Fouled or dirty inlet
or discharge valves in pump
Clean inlet and
discharge valves.
Worn inlet or discharge valves
Replace with valve kit.
Soot buildup on coils
not allowing heat transfer
Clean
coils.
Lime deposits on inside of coil
Delime coil.
Defective high limit switch
Replace.
Insufficient water supplied
Check water G.P.M. to machine.
Restricted water flow
Check nozzle for proper size or obstruction.
Air leak
Tighten all clamps. Check
detergent lines for holes.
Valve in the injector head may
be blocked, dirty or damaged
Clean or replace
valve in injector.
Filter screen on detergent
suction hose plugged
Clean
or replace.
Dried up detergent
plugging metering valve
Disassemble and
clean thoroughly.
High viscosity of detergent
Dilute detergent to specifications.
Hole in detergent line(s)
Repair hole.
Low detergent level
Add detergent, if needed.
Variable pressure
control handle set
for high pressure
Turn variable pressure control
handle to allow water to flow
out of brass soap nozzle.
Pump
sucking air
Check water supply and
possibility of air seepage.
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
(See serial plate for proper size).
Worn piston packing
Check and replace if necessary.
LOW WATER
TEMPERATURE
WATER
TEMPERATURE
TOO HOT
DETERGENT
NOT
DRAWING
PUMP RUNNING
NORMALLY BUT
PRESSURE LOW
ON INSTALLATION
2
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
PROBLEM
POSSIBLE CAUSE
SOLUTION
FLUCTUATING
PRESSURE
Valves worn
Check and replace if necessary.
Blockage in valve
Check and replace if necessary.
Pump sucking air
Check water supply and air
see page at joints in suction line.
Worn piston packing
Check and replace if necessary.
Air in suction line
Check water supply and
connections on suction line.
Broken or weak inlet
or discharge valve springs
Check and clean
if necessary.
Excessive matter in valves
Check and clean if necessary.
Worn bearings
Check and clean if necessary.
PRESENCES OF
WATER IN OIL
Oil seal worn
Check and replace if necessary.
High humidity in air
Check and change oil twice as often.
WATER DRIPPING
FROM UNDER PUMP
Piston packing worn
Check and replace if necessary.
O-Ring plunger retainer worn
Check and replace if necessary.
Pump
protector
Reduce inlet water pressure.
Do not close trigger on spray
gun for longer than 1-2 minutes.
OIL DRIPPINGS
Oil seal worn
Check and replace if necessary.
MACHINE
SMOKES
Improper fuel or water in fuel
Drain tank and replace contaminated fuel.
Improper air adjustment
Readjust air bands on burner assembly.
Low fuel pressure
Adjust fuel pump pressure to specifications.
Weak fuel pump
Check fuel pump pressure.
Replace pump if needed.
Fuel filter partially cogged
Replace as needed.
Soot build up on coils
Clean coils with soot remover.
Lime build
up in coils
Clean inside of coils
using Landa's coil cleaner.
Improper burner nozzle
See combustion assembly breakdown
Incoming water to
machine warm or hot
Lower incoming
water temperature.
Fuel pump pressure too high
Lower fuel pressure.
Fuel pump defective
Replace fuel pump.
Detergent line
sucking air
Tighten all clamps. Check
detergent line for holes.
Defective high limit switch
Replace.
Incorrect fuel nozzle size
See exploded view parts list for proper size.
Insufficient water supplied
Check G.P.M. to machine.
Restricted water flow
Check nozzle for obstruction, proper size.
PUMP
NOISY
WATER
TEMPERATURE
TOO HOT
PRESSURE WASHER Troubleshooting Guide
TROUBLESHOOTING
3
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
PROBLEM
POSSIBLE CAUSE
SOLUTION
BURNER
LIGHT WILL
NOT LIGHT
Disconnected or short
in electrical wiring
All wire contacts should be
clean and tight. No breaks in wire.
Burner motor thermal
protector tripped
If tripped, check voltage, connections, and
extensions for cause. Check fuel pump shaft
rotation for binding causing motor to overheat.
Flex-coupling slipping on fuel
pump shaft or burner motor shaft
Replace
if needed.
ON-OFF Switch defective
Check continuity through burner switch.
Heavy sooting on coil and burner,
can cause interruption of air flow
and shorting of electrodes
Clean
as required.
Improper
electrode setting
Clean and test according to
diagram in Operators Manual.
Fuel not reaching
combustion chamber
Check fuel pump for proper flow. Check
solenoid flow switch on machines with spray
gun control, for proper on-off fuel flow control.
Clogged burner nozzle
Replace.
Water not turned on
Turn on water to activate burner flow switch.
Fuel solenoid malfunction
Remove, test for continuity
and replace as needed.
Fuel solenoid malfunction
Replace if needed.
Pressure switch malfunction
Test for proper operation. Replace if needed.
Insufficient
voltage
Use heavier drop cord and check
voltage at receptacle. Check
name plate for amperage draw.
Plugged nozzle
Remove and clean nozzle. Turn on water
pump, flush lines, and replace nozzle.
Wrong spray nozzle
See serial plate for minimum nozzle size.
Automatic overload
switch tripped
Allow motor to cool - then
push Red reset button.
Motor wet
Allow to dry.
Short in electrical wiring
Wire contacts should be
clean and tight. No breaks in wires.
Coil liming up causing
excessive pressure
See section on
Preventative Maintenance.
Water pump low or out of oil
causing the pump to bind up
Fill to
correct level.
PRESSURE WASHER
Troubleshooting Guide
TROUBLESHOOTING
PUMP MOTOR
STOPS AFTER A
FEW MINUTES OF
OPERATION OR
STARTS SLOW
4
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
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 Landa,
Inc. dealer for maintenance. Regular preventative maintenance will add many hours to the life of your pressure
washer. Perform maintenance more often under severe conditions.
MAINTENANCE SCHEDULE
Pump Oil
Inspect
Daily inspect the oil level
Change
After first 50 hours, then every 500 hours or annually
Clean Burner Filter
Annually
Remove Burner Soot From Heating Coil
Annually
Check Belt Tension
Monthly
Descale Coil
Annually - (more often if required)
Replace High Pressure Nozzle
Every 6 months
Replace Quick Connects
Annually
PRESSURE WASHER OPERATOR’S MANUAL
PREVENTATIVE MAINTENANCE
Clean Water and Detergent Screen/Filter Weekly
Clean Float/Supply Tank
Every 6 months
Replace HP Hose
If there is any sign of wear
Grease Motor
Every 10,000 hours
Check Burner Nozzles
Annually
Unloader Valve
Annually
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
5
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
PRESSURE WASHER
BURNER / COIL ASSEMBLY
35
17
41
9
2
OPERATOR’S MANUAL
42
18
13
20
14
9
8
7
2
12
34
33
11
32
19
30
31
10
33
26
39
36
1
15
38
27
28
37
29
25
24
43
40
2
3-300
Model
5
3
6
23
4
21
22
6
89172100-6
16
6
6
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
ITEM PART NO.
DESCRIPTION
QTY
1
Burner, See Specification, Page 23
2
9.802-781.0 Nut, 3/8", Flange Whiz Loc,
NC
10
8.706-958.0 Hose Barb, 1/4" Barb x1/4"
Pipe, 90°
1
4
6.390-126.0 Clamp, Hose, .46-, .54 ST
6
5
8.706-941.0 Hose Barb, 1/4" Barb x 1/4"
Ml Pipe, Brass
6
9.802-254.0 Hose 1/4"
7
8.731-284.0 Disk, Fiber, (Donut), Horz,
MVC
1
8
8.735-002.0 Disk, Fiber, Horz., MVC
1
9
9.802-896.0 Insulation, Blanket-No Foil,
24" x 57"
1
3
10
11
1
1.660 ft
9.802-583.0 Nozzle, Oil, 1.00 A, 90°, Hol
(2-1100, 2-1500)
9.802-584.0 Nozzle, Oil, 1.35 A, 80°, Hol
(3-1100)
8.717-272.0 Nozzle, Oil, 1.75 B, 90°, Hol
(4-2000)
8.717-273.0 Nozzle, Oil, 2.00 B, 90°, Hol
(3-300)
9.802-651.0 Gasket, Burner AFG 120V
1
8
27
9.802-013.0 Nipple, Pipe 1/2" x 2-1/2"
Zinc Sch 80 MPT
1
28
8.707-019.0 Push-on, 1/2" Barb x 3/8"
MPT
1
29
8.706-248.0 Plug, 3/8" Allen Counter
Sunk
1
30
9.184-030.0 Spacer, Rupture Disk
1
31
9.151-014.0 Rupture Disk, 5000 PSI
1
32
9.149-003.0 Manifold Coil Outlet
Discharge
1
33
8.725-553.0 Nipple, 3/8"x 8" Sch 80
Galvinized
8.706-059.0 Nipple, 3/8" x 5" (3-300)
1
1
9.802-170.0 Nipple, 3/8" x 3/8" NPT
ST Fem
1
35
9.800-006.0 Label, HOT w/Arrows
1
36
9.802-048.0 Swivel, 1/2" JIC x 3/8 MPT
(3-300)
1
37
8.706-880.0 Nipple, 1/2" MPT x 3/8
MPT
1
1
1
38
8.706-216.0 Tee, 1/2" Steel
1
1
39
8.706-294.0 Bushing, 1/2" x 3/8
Steel
1
8.914-946.0 Assy, Bottom Wrap
13
8.919-730.0 Wrap, Top SS, Horz.(2-11024D,
2-15024D, 3-11024D, 4-2000) 1
8.917-500.0 Wrap, Top, Yellow (2-11026D,
2-15026D, 3-30036D)
1
8.919-807.0 Coil, Duro, 14.5 Dia.,
Sch 80
QTY
8.718-941.0 Screw, 10-16 x 5/8 Tek
1
1
DESCRIPTION
26
34
12
14
ITEM PART NO.
1
15
9.803-132.0 PHW/VNG Insulation
Retainer Plate
2
16
8.709-152.0 Filter, Fuel, Disposable
1
17
8.919-761.0 Handle, Weldment, HOT
1
18
8.917-729.0 Holder, Wand
2
19
8.933-009.0 Gasket, Burner Plate
2
20
9.802-069.0 Grip, 1", Handle (Waffle)
2
21
9.802-043.0 Elbow, 1/2" JIC x 1/2" Fem,
90°
1
22
8.918-425.0 Hose, 3/8" x 29", 2 Wire,
Pressure Loop (2-11026D,
2-15026D)
8.918-424.0 Hose, 3/8" x 25", 2 Wire
Pressure Loop (4-20024A,
4-20024G, 3-30036D)
8.918-422.0 Hose, 3/8" x 20", 2-Wire
Pressure Loop (2-11024D,
2-15024D, 3-11024D)
40
8.712-205.0 Switch, Snap 340°
1
41
8.750-435.0 Cap, Black Vinyl
6
42
9.802-807.0 Washer, 3/8" Flat
6
43
9.801-265.0 Label, Landa Sure Fire
1
PRESSURE WASHER OPERATOR’S MANUAL
BURNER / COIL ASSEMBLY PARTS LIST
1
`
1
1
23
9.802-259.0 Hose, 1/2" Push On, Per Ft
2 ft
24
9.802-723.0 Bolt, 3/8" x 1-1/2", NC HH
1
25
9.802-807.0 Washer, Flat 3/8"
4
7
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
PRESSURE WASHER
CHASSIS ASSEMBLY - EXPLODED VIEW
OPERATOR’S MANUAL
17
25
19
18
15 21
16
24
20
2
8
14
8
3
6
8
26
27
14
12
Serial
Plate
8
31
29
31
10
32 11
13
22
30
23
28
7
4
8
10
9
8
1
10
5
89172100-4
8
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
ITEM PART NO.
1
DESCRIPTION
QTY
8.917-498.0 Panel, Access, Pump Side,
HOT
1
2
8.917-240.0 Panel, Side, Fuel HOT_09
1
3
8.917-499.0 Panel, Access, Fuel Tank,
HOT
1
8.917-405.0 Weldment, Side Panel
HOT_09
1
5
9.802-270.0 Wheel Complete 10"
4
6
9.802-103.0 Bushing, 5/8" Snap (2-11026,
2-15026, 3-300)
1
4
7
9.802-071.0 Trim, 750 B2 x 1/16. Black
5 ft
8
8.750-246.0 Screw, 1/4" X 1/2" HH NC,
Whiz Loc
22
9
8.917-268.0 Weldment, Tab, Bracket
6
10
9.802-782.0 Collar, 5/8" Bore Shaft 3010
8
11
8.718-674.0 Bolt, 3/8-16 x 2-1/4" ,
Gr8.2 Seratd Flnge B
6
12
8.917-423.0 Angle, Back Upper,
Weldment DD
1
13
8.917-465.0 Weldment, Angle Front
Upper, HOT
1
9.802-064.0 Grommet, Rubber, Nozzle
Holder
3
15
9.802-997.0 Linkage, Brake, Black
1
16
9.802-996.0 Bracket, Brake Pad
1
17
9.803-111.0 Lever, Brake, Black
1
18
9.802-705.0 Bolt, 1/4"-20 x 1" Carriage
Zinc
4
19
9.804-608.0 Cap, Vinyl Flat (Yellow)
.125x1.0x1.875
1
20
9.802-773.0 Nut, 1/4-20 Esna NC
4
21
9.802-802.0 Washer Flat 1/4"
12
22
9.800-409.0 Label, Operator
1
23
9.800-410.0 Label, Warning
1
24
9.800-411.0 Label, HOT Series
1
25
9.800-002.0 Label, Caution, Fuel
1
26
9.800-020.0 Label, Cold Water
1
27
9.800-022.0 Label, 120V (2-1100, 2-1500,
3-1100, 3-300)
8.900-511.0 Label, 220V (4-2000A)
8.900-514.0 Label, 208V (4-2000G)
1
1
1
28
9.800-021.0 Label, Hot Water Outlet
1
29
8.917-402.0 Bracket, Hose Outlet
1
30
8.750-246.0 Screw, 1/4" x 1/2" HH NC,
Whiz, Blk
1
31
9.802-775.0 Nut, 1/4" Flange, ZN
3
32
9.804-373.0 U-Bolt, 1/4"-20MS Plated
1
14
PRESSURE WASHER OPERATOR’S MANUAL
CHASSIS ASSEMBLY PARTS LIST
9
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
PRESSURE WASHER
CONTROL PANEL ASSEMBLY
13
17
OPERATOR’S MANUAL
W
NRA
GNI
22
24
21
3
12
20
2-1100, 2-1500,
3-1100, 3-300
18
19
25
23
2
7
6
5
4
17
16
11
1
9
8
15
1
14
89172100-8
(4-2000)
10
10
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
(4-2000)
ITEM PART NO.
DESCRIPTION
QTY
1
9.802-449.0 Switch, 3 PS,115V-230V, 1 PH
(4-2000)
1
2
9.802-283.0 Hour Meter (Optional)
1
3
8.725-706.0 Switch, Rocker WB2 (2-1100,
2-1500, 3-1100, 3-300)
2
4
8.750-097.0 Knob, Thermostat 120C/248F
(2-1100, 2-1500, 3-1100, 4-2000) 1
5
8.712-190.0 Bezel, Plastic, Thermostat
6
8.750-095.0 Thermostat, 120C/240F,
2 Meter Capillary (2-1100, 2-1500,
3-1500, 4-200)
1
7
8.718-779.0 Screw, 4mm x 6 mm, Pan Head 1
8
9.802-551.0 Transfrmer, 240/480V-120V,
50/60Hz, .050KVA
(4-2000 A, 4-2000)
1
9
8.718-569.0 Screw, 10-32X1/2
PL RDH PH M(935337)
4
1
10
8.920-170.0 Control Panel
1
11
8.916-090.0 Label, "Landa"
1
12
8.917-405.0 Weldment, Side Panel HOT_09 1
8.917-565.0 Weldment, Side w/Hole (2-1100) 1
13
8.917-275.0 Electrical Box, HOT_09
1
14
9.802-463.0 Fuse, Paper, Buss Fnm-1/2,
250V Midget TD (4-2000)
1
15
8.933-007.0 Fuse, KTK-R1 600V
Midget Fuse (4-2000)
2
16
9.800-407.0 Label, Control Panel, HOT_09
1
17
9.802-754.0 Screw, 1/4" x 1/2" HH, NC,
Whiz Loc
5
18
9.802-517.0 Connector, 1/2" L/T, 90°, Black 1
19
9.802-448.0 Conduit, WTR Tight, Flex, 1/2
100'/Box
20
8.716-547.0 Connector, 1/2" L/T, Straight, Blk 1
21
9.802-518.0 Strain Relief, LT, STR, 3/4 NPT
.49-.71D (2-1100, 4-20024)
1
9.803-278.0 Strain Relief, STRT, LQ Tite, 3/4
3460 (2-1500, 3-1100, 3-300) 1
22
8.716-598.0 Strain Relief, .18-.31 (.51 Hole) 1
23
9.802-064.0 Grommet, Rubber,
Nozzle Holder
24
9.802-431.0 Cord, w/GFCI Plug, 120V/20 Amp
(2-1100, 2-1500, 3-1100, 3-300) 1
8.932-969.0 Label, Elec. Cord Warning
1
9.802-430.0 GFCI, 240V, 30 Amp w/Cord
(4-2000)
1
25
8.725-956.0 Gasket, Elec. Box, HOT
PRESSURE WASHER OPERATOR’S MANUAL
CONTROL PANEL ASSEMBLY PARTS LIST
3 ft
3
1
11
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
HOT2-1100, 3-1100, 2-1500,
3-300
10
8
9
11
OPERATOR’S MANUAL
PRESSURE WASHER
DIRECT DRIVE ASSEMBLY EXPLODED VIEW
7
14
15
6
16
2
17
5
17
12
13
17
17
17
3
4
12
13
2
14
17
15
18
15
12
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
1
ITEM PART NO.
DESCRIPTION
QTY
1
8.920-172.0 Base, HOT
1
2
8.917-384.0 Frame, Side Weldament
HOT
2
3
8.917-465.0 Weldment, Angle
Front Upper, HOT
1
4
8.917-422.0 Base, Fuel Tank,
Weldment DD
1
5
9.802-081.0 Tank , Fuel 6 Gal
(952724) Blank
1
6
9.802-089.0 Cap, Fuel Tank,
Plastic H60-AV1
1
7
8.917-423.0 Angle, Back Upper,
Weldment DD
8.917-422.0 Bracket, Fuel Tank
Weldment, HOT BD
(4-2000)
1
9.803-531.0 Diptube Assy, Plastic,
10" Long
1
9
9.802-054.0 Elbow, Fuel Tank Zinc
1
10
6.390-126.0 Clamp, Hose, .46-, .54 ST
6
11
9.802-053.0 Bushing, Fuel Tank
2
12
8.718-674.0 Bolt, 3/8" x 2-1/4" Whiz Loc
6
13
9.802-767.0 Screw, 3/8" x 3/4" Whiz Loc
6
14
9.802-759.0 Screw, 10/32" x 1/2" BHSOC
Black
2
15
9.802-203.0 Clamp,1/2"
2
16
9.802-695.0 Nut, 10/32" Keps
2
17
8.750-246.0 Screw, 1/4" x 1/2" Nc,
Whiz Loc Black
9
18
9.802-775.0 Nut, 1/4" Flange, Zn
3
7
8
1
PRESSURE WASHER OPERATOR’S MANUAL
DIRECT DRIVE ASSEMBLY EXPLODED VIEW PARTS LIST
13
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
HOT4-2000
14
3
15
OPERATOR’S MANUAL
PRESSURE WASHER
BELT DRIVE ASSEMBLY EXPLODED VIEW
9
8
16
10
11
12
7
6
13
12
5
4
12
2
12
13
14
2
15
16
89172100-7
1
14
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
ITEM PART NO.
DESCRIPTION
QTY
1
8.920-172.0 Base, HOT
1
2
8.917-384.0 Frame, Side Weldment HOT
2
3
8.917-416.0 Bracket, Fuel Tank Weldment,
HOT BD (4-2000)
1
4
8.917-465.0 Weldment, Angle Front Upper,
HOT
1
5
8.917-400.0 Base, Fuel Tank Weldment,
HOT 4-2000
1
6
8.750-186.0 Tank, Fuel HOT 4-2000_09
1
7
9.802-089.0 Cap, Fuel Tank,
Plastic H60-AV1
1
8
9.802-055.0 Diptube Assy, Plastic, 9.125"
1
9
6.390-126.0 Clamp, Hose, .46-, .54 ST
6
10
9.802-054.0 Elbow, Fuel Tank Zinc
1
11
9.802-053.0 Bushing, Fuel Tank
2
12
8.750-246.0 Screw, 1/4 x 1/2 Nc Whiz Loc
Black
8
13
9.802-767.0 Screw, 3/8" x 3/4" Whiz Loc
6
14
9.802-759.0 Screw, 10/32" x 1/2" BHSOC
Black
2
15
9.802-203.0 Clamp,1/2"
2
16
9.802-695.0 Nut, 10/32" Keps
2
PRESSURE WASHER OPERATOR’S MANUAL
BELT DRIVE ASSEMBLY EXPLODED VIEW PARTS LIST
15
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
HOT4-2000
22
30
23
25
24
26
27
26
23
4
OPERATOR’S MANUAL
PRESSURE WASHER
BELT DRIVE PUMP ASSEMBLY EXPLODED VIEW
31
28
42
23
22
29
39
23
35
21
6
41
11
15
13
36 14
33
34
3
7
20
12
16
37
38
40
41
14
37
37
8
10
9
5
32
2
4
89172100-3
1
16
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
ITEM PART NO.
1
DESCRIPTION
QTY
9.802-146.0 Swivel, 1/2" Mp X 3/4"
GHF w/Strainer
1
2
9.802-520.0 Strain Relief, 3/4"
1
3
9.802-402.0 Bushing, H x 24mm
1
4
9.802-128.0 Nipple, 1/2" JIC x 1/2"
MPT Pipe
2
ITEM PART NO.
DESCRIPTION
QTY
20
8.715-560.0 Pulley, BK 30 H
1
21
8.904-856.0 Pump, Landa LD4020R.1,
4@2000, 1550 RPM
1
22
9.802-259.0 Hose, 1/2", Push On
23
9.802-151.0 Swivel, 1/2" JIC Fem,
Push-on
1.330 ft
4
5
8.920-172.0 Base, HOT
1
24
8.933-006.0 Switch, Flow, MV60
1
6
9.802-380.0 Pulley, BK 80 H
1
25
7
9.802-341.0 Motor 5 HP, 1PH 230V
3450 RPM C-Face
8.715-144.0 Motor, 5 z, 208V
9.802-131.0 Elbow, 1/2" JIC x 1/2"
MPT, 90°
1
1
1
26
8.706-860.0 Tee, 1/2" Street
2
27
9.802-517.0 Connector, 1/2" L/T,
90° Black
8.707-256.0 Pump Protector,1/2"
PTP,140°
1
2
28
8.706-207.0 Elbow, 3/8", Street
1
9.802-448.0 Conduit, Wtr. Tight,
Flex,1/2 100'/box
3
29
9.802-127.0 Nipple, 1/2" JIC x 3/8"
1
8.917-389.0 Rail, Pump Weldment,
HOT BD
30
1
9.802-039.0 Elbow, 1/2" JIC x 3/8"
MPT 90°
1
8.917-387.0 Mount, Pump
Rail Weldment
31
1
8.753-028.0 Unloader VR54
w/Knob 2175 Psi
1
12
9.802-413.0 Belt, BX32
1
32
9.803-551.0 Screw, 5/16" x 3/4" Whiz"
8
13
8.725-549.0 Bolt, 3/8" x 7-1/2" HH
2
33
9.802-741.0 Bolt, 8mm x 16mm
Hex Head
4
14
9.802-807.0 Washer, Flat 3/8"
4
34
15
8.719-047.0 Washer, Nylon, .281 ID x
1 OD x .25 THK
9.802-813.0 Washer, 5/16", Lock,
Split Ring
4
2
35
9.803-167.0 Crankshaft Key
1
9.803-897.0 Bushing, H x 3/4
1
36
8.718-980.0 Washer, 5/16", Flat,
SAE
4
37
9.802-778.0 Nut, Whiz Loc
5/16 Flange
8
9.803-834.0 Washer, Reducing
3/4" x 1/2"
1
39
8.706-309.0 Adapter, 3/8 x 3/8
1
40
9.802-733.0 Bolt, 3/8" x 3-1/2"
1
41
9.802-814.0 3/8 Lock Washer
3
42
8.718-959.0 Washer SS
1
8
9
10
11
16
38
PRESSURE WASHER OPERATOR’S MANUAL
BELT DRIVE PUMP ASSEMBLY EXPLODED VIEW PARTS LIST
17
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
PRESSURE WASHER
OPERATOR’S MANUAL
DIRECT DRIVE PUMP ASSEMBLY EXPLODED VIEW
HOT2-1100, 3-1100, 2-1500
17
28
31
33
27
29
30
3
35
25
22
23
24
10
29
20
15
34
21
33
27
5
2-11026, 2-15026
16
6
14
19
11
3
23
18
3-300
3
15
26
32
13
11
13
14
8
15
12
8
7
8
9
2-11024
9
9
2
4
2
3
1
89172100-5
18
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
ITEM PART NO.
1
DESCRIPTION
QTY
ITEM PART NO.
29
DESCRIPTION
QTY
9.802-146.0 Swivel, 1/2" MP x 3/4"
GHF w/Strainer
1
2
9.802-520.0 Strain Relief, 3/4"
1
3
9.802-128.0 Nipple, 1/2" JIC x 1/2"
MPT Pipe
3
4
8.920-172.0 Base, HOT
1
5
9.802-807.0 Washer 3/8
4
6
9.802-814.0 Washer, 3/8 Lock
4
7
8.917-286.0 Base, Motor, Direct Drive
1
8
9.803-551.0 Screw, 5/16" x 3/4" Whiz
8
9
9.802-778.0 Nut, Whiz Loc 5/16 Flange
8
33
8.706-207.0 Elbow, 3/8" Street
2
2
34
8.719-528.0 Bolt, 3/8" x 1
4
35
8.718-959.0 Washer
1
10
8.740-345.0 Clamp
11
9.804-516.0 Motor, 1.5 HP, 1PH, 115V,
1725 RPM, TEFC (2-11024D)
9.802-338.0 Motor, 1.5 HP, 1PH, 115V,
3450 RPM, Baldor
(2-11026D, 3-30036D)
9.804-517.0 Motor, 2 HP, 1PH, 115V,
1725 RPM , 56C ODP
(2-15024D, 3-11024D)
9.802-339.0 Motor, 2 HP, 1PH, 115/230V,
3450 RPM (2-15026D)
12
13
9.802-448.0 Conduit, Wtr. Tight, Flex,1/2
100'/Box
9.802-259.0 Hose, 1/2", Push On
15
9.802-151.0 Swivel, 1/2" JIC Fem,
Push-on
16
8.904-849.0 Pump, Landa LE2020S,
(2-1100, 2-1500)
8.916-554.0 Pump, Landa LE2825S
(3-1100)
17
1
30
9.802-037.0 Nipple, 1/2 JIC x 3/8 FPT,
Steel
1
31
8.707-254.0 Pump Protector,
3/8" 145°
1
32
9.803-834.0 Washer, Reducing
3/4" x 1/2" (2-15026D)
1
1
1
1
1
1
3
8.716-547.0 Connector, 1/2" L/T, Straght
Black (2-11024D Only)
9.802-547.0 Connector, 1/2" L/T, 90°,
Black
14
8.750-238.0 Pump, Comet BXD2020E,
1.9@2000, 5/8 Shaft
(2-11026D, 2-15026D, 3-300)
9.802-357.0 Pump, Comet AXD2020E,
1.9@2000 (2-15026D)
PRESSURE WASHER OPERATOR’S MANUAL
DIRECT DRIVE PUMP ASSEMBLY PARTS LIST
1
1
3.750 ft
4
1
1
9.802-458.0 Switch, Pressure N/O,
1/4 NPT SS
1
18
8.706-860.0 Tee, 1/2" Street
1
19
9.802-131.0 Elbow, 1/2" JIC X 1/2"
MPT, 90°
1
20
8.707-057.0 Strainer, Plastic
1
21
9.802-127.0 Nipple, 1/2" JIC x 3/8" Pipe
1
22
8.753-028.0 Unloader VR54
w/ Knob 2175 Psi
1
23
9.802-039.0 Elbow, 1/2 JIC x 3/8 MPT, 90°
1
24
8.706-864.0 Plug, 1/8", Countersunk
(3-30036D)
1
25
9.802-251.0 Hose, Clear Vinyl
26
8.707-256.0 Pump Protector, 1/2" PTP, 140° 1
6 ft
27
8.933-006.0 Switch, Flow MV60
1
28
9.804-064.0 Elbow, 1/8" MPT x 1/4" FPT
Street 90 STL
1
19
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
PRESSURE WASHER
OPERATOR’S MANUAL
HOSE & SPRAY GUN ASSEMBLY
2-11024D, 2-15024D, 3-11024D, 4-200
9.802-222.0 Wand, VP w/Coupler & Nozzle
1
4
6
3
2
5
17
3-300
8.917-585.0 Wand, Steam w/Flat Nozzle
9
7
11
12
15
10
15
14
13
16
2-11026D, 2-15026D
18
14
19
1
21 22
17
20
2
23
89172100-1
20
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
ITEM PART NO.
1
2
3
4
5
DESCRIPTION
9.802-166.0 Coupler, 3/8" Female
9.802-100.0 ▲ Quick Coupler
O-Ring Large
8.916-739.0 Hose, 3/8" x 50', 1-Wire,
Tuff-Skin (2-11024D,
2-15024D, 3-11024D, 4-2000)
8.901-774.0 Hose, 3/8" x 30' (
2-11026D, 2-15026D)
QTY
8.709-103.0 Clamp, 3/8", Steam Hose
(3-300)
2
1
15
8.709-104.0 Hose Barb, 3/8", NPT,
Steam Hose (3-300)
2
1
9.802-286.0 Brass Soap Nozzle
1
7
8.917-614.0 Nozzle, Steam, Flat Spray
1
8
8.706-979.0 Coupling, 3/8" x 1/4" Reducing 1
9
8.711-298.0 Spray Lance, 47" (3-300)
13
17
1
1
6
12
16
1
1
11
QTY
14
9.802-165.0 Coupler, 1/4" Male
9.802-096.0 ▲ Quick Coupler
O-Ring Small
10
DESCRIPTION
1
8.751-234.0 Gun, Landa, L1050
5000 PSI, 10.5 GPM (2-11024D,
2-15024D, 3-11024D, 4-2000) 1
9.802-222.0 Wand, VP, QC (2-11024D,
2-15024D, 3-11024D, 4-2000)
9.803-267.0 Repair Kit, AR, SS, Seat
ITEM PART NO.
1
1
9.802-066.0 Pad, Soft Rubber,
50 Duro (3-300)
1
8.706-277.0 Elbow, 1/4", Pipe, 45°,
Steel (3-300)
1
8.706-301.0 Adapter, 1/4" x 3/8",
Steel (3-300)
1
8.711-849.0 Hose, 50' x 1/2",
Steam Only (3-300)
1
8.706-895.0 Nipple, 1/2" JIC x 3/8" FP #46
(3-300)
8.904-444.0 Steam Wand
Complete w/Nozzle
(includes Items 7-12) (3-300)
8.712-346.0 Nozzle, SAQCMEG, 1504,
Yellow (2-1100)
8.712-333.0 Nozzle, SAQCMEG, 1503,
Yellow (2-1500)
8.712-354.0 Nozzle, SAQCMEG, 1505,
Yellow (4-2000)
8.712-358.0 Nozzle, SAQCMEG, 1505.5
Yellow (3-1100)
1
1
1
1
1
1
18
9.802-164.0 Coupler, 1/4" Female
9.802-096.0 Quick Coupler O-Ring
1
1
19
9.802-220.0 Wand, Straight
1
20
9.802-223.0 Spray Gun, Shut-Off
1
21
8.709-540.0 Coupling, 22mm
1
22
8.709-530.0 Twist Coupling, 22mm
1
23
8.712-398.0 Nozzle, Brass Soap
1
PRESSURE WASHER OPERATOR’S MANUAL
HOSE & SPRAY GUN ASSEMBLY PARTS LIST
▲ Not Shown
21
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
2-11024D, 2-15024D, 3-11024D, 4-2000
1
OPERATOR’S MANUAL
PRESSURE WASHER
DOWNSTREAM INJECTOR ASSEMBLY
2
2
3
4
DOWNSTREAM INJECTOR ASSEMBLY PARTS LIST
ITEM PART NO.
DESCRIPTION
QTY
1
9.802-215.0 Injector, Detergent, Non Adjust,
.070 (4-011183)
1
2
8.740-345.0 Clamp, Hose, UNI .46 - .54
3
9.802-251.0 Tube, 1/4" x 1/2", Clear Vinyl
4
8.707-057.0 Strainer, 1/4", Hose Barb
2
6 ft.
1
22
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
BECKETT BURNER SPECIFICATIONS
Model No.
Burner
Assy No.
Fuel Nozzle
Transformer
Burner
Motor
Fuel Pump/
Solenoid/Cord
Fuel
Solenoid Coil
Electrode
HOT2-11024D
HOT2-15024D
8.717-086.0
8.717-086.0
9.802-583.0
9.802-583.0
9.802-647.0
9.802-647.0
9.802-642.0
9.802-642.0
9.802-645.0
9.802-645.0
9.802-640.0
9.802-640.0
9.802-670.0
9.802-670.0
HOT2-11026D
HOT2-15026D
8.717-086.0
8.717-086.0
9.802-583.0
9.802-583.0
9.802-647.0
9.802-647.0
9.802-642.0
9.802-642.0
9.802-645.0
9.802-645.0
9.802-640.0
9.802-640.0
9.802-670.0
9.802-670.0
HOT3-11024D
HOT3-30036D
8.717-087.0
8.717-087.0
9.802-584.0
8.717-273.0
9.802-647.0
9.802-647.0
9.802-642.0
9.802-642.0
9.802-645.0
9.802-645.0
9.802-640.0
9.802-640.0
9.802-670.0
9.802-670.0
HOT4-20024A
HOT4-20024G
9.804-053.0
9.804-053.0
8.717-272.0
8.717-272.0
9.802-661.0
9.802-661.0
9.802-635.0
9.802-635.0
9.802-645.0
9.802-645.0
9.802-640.0
9.802-640.0
9.802-670.0
9.802-670.0
Fuel Pump
Solenoid Coil
Electrode
PRESSURE WASHER Specifications
SPECIFICATIONS
LANDA SURE FIRE SPECIFICATIONS
Model No.
Burner
Assy No.
Fuel Nozzle
Igniter
Burner
Motor
HOT2-11024D
HOT2-15024D
8.918-920.0
8.918-920.0
9.802-583.0
9.802-583.0
8.919-114.0
8.919-114.0
8.750-517.0
8.750-517.0
8.700-759.0
8.700-759.0
9.802-640.0
9.802-640.0
8.750-778.0
8.750-778.0
HOT2-11026D
HOT2-15026D
8.918-920.0
8.918-920.0
9.802-583.0
9.802-583.0
8.919-114.0
8.919-114.0
8.750-517.0
8.750-517.0
8.700-759.0
8.700-759.0
9.802-640.0
9.802-640.0
8.750-778.0
8.750-778.0
HOT3-11024D
HOT3-30036D
8.918-915.0
8.918-915.0
9.802-584.0
8.717-273.0
8.919-114.0
8.919-114.0
8.750-517.0
8.750-517.0
8.700-759.0
8.700-759.0
9.802-640.0
9.802-640.0
8.750-778.0
8.750-778.0
HOT4-20024A
HOT4-20024G
8.918-918.0
8.918-918.0
8.717-272.0
8.717-272.0
8.919-115.0
8.919-115.0
8.750-518.0
8.750-518.0
8.700-759.0
8.700-759.0
9.802-640.0
9.802-640.0
8.750-778.0
8.750-778.0
23
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
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 SERIES PUMP EXPLODED VIEW
TORQUE
SPECS
Item #
Ft.-lbs
14
65
17
18
25
7.6
34
7
44
13
LD.1 SERIES PUMP EXPLODED VIEW PARTS LIST
ITEM PART NO.
QTY
ITEM PART NO.
DESCRIPTION
QTY
9.803-938.0 Crankcase
1
11*
9.803-947.0 O-Ring Ø1.78 x 15.54
6
2*
See Kits
3
12*
See Kits
6
9.803-948.0 O-Ring Ø2.62 x 18.77
6
Plunger Oil Seal
Valve Assembly
3*
See Kits
O-Ring Ø1.78 x 28.30
3
13*
4*
See Kits
Pressure Ring 15mm (3030)
3
14
9.803-949.0 Valve Plug
6
15
9.803-950.0 Copper Washer 1/4
1
16
9.803-951.0 Brass Plug G1/4
1
See Kits
5*
6*
Pressure Ring 18mm
(4020, 3025)
3
See Kits
U-Seal, 15mm (3030)
3
17
9.803-952.0 Manifold Stud Bolt
8
See Kits
U-Seal, 18mm (4020, 3025)
3
18
9.802-884.0 Washer
8
See Kits
Intermediate Ring 15mm
(3030)
19
9.803-198.0 Copper Washer 3/8
1
3
20
9.802-925.0 Brass Plug 3/8
2
Intermediate 18mm
(4020, 3025)
3
25
9.802-939.0 Screw
12
26
9.803-953.0 Bearing Cover
2
27
9.803-954.0 Bearing Seal
1
3
28
9.802-914.0 Snap Ring
1
9.803-955.0 Ball Bearing
2
See Kits
7*
See Kits
Intermed. Ring 15mm (3030)
See Kits
Intermed. Ring 18mm
(4020, 3025)
3
8
9.802-926.0 Brass Plug 1/2"
1
29
9
9.803-199.0 Copper Washer 1/2"
1
30
9.803-956.0 Crankshaft
1
1
31
9.803-167.0 Crankshaft Key
1
32
9.803-957.0 Oil Dipstick
1
10
24
DESCRIPTION
1
9.803-946.0 Manifold Housing
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
ITEM PART NO.
DESCRIPTION
QTY
33
8.933-010.0 Crankshaft Seal
1
34*
See Kits
Plunger Nut
3
35*
See Kits
Copper Spacer
3
36*
See Kits
Plunger, 15mm (3030)
3
See Kits
Plunger, 18mm (4020, 3025)
3
37*
See Kits
Copper Spacer
3
38*
See Kits
O-Ring Ø1.78 x 5.28
3
39*
See Kits
Teflon Ring
3
40*
See Kits
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
1
PRESSURE WASHER OPERATOR’S MANUAL
LD.1 SERIES PUMP EXPLODED VIEW PARTS LIST (CONT)
* 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
ITEM NUMBERS
INCLUDED
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
NUMBER OF
CYLINDERS KIT
WILL SERVICE
3
3
1
1
1
1
6
3
KIT DESCRIPTION
25
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
8.904-848.0 LE 2020F.1
8.904-849.0 LE 2020S.1
8.916-553.0 LE 2825F.1
8.916-554.0 LE 2825S.1
8.904-852.0 LE 3525F.1
OPERATOR’S MANUAL
PRESSURE WASHER
LE.1 SERIES PUMP EXPLODED VIEW
TORQUE
SPECS
Item #
Ft.-lbs
14
65
17
18
25
7.6
36
8
38
7
48
13
LE.1 SERIES PUMP EXPLODED VIEW PARTS LIST
ITEM PART NO.
DESCRIPTION
QTY
ITEM PART NO.
DESCRIPTION
QTY
1
9.803-938.0 Crankcase
1
16
9.803-951.0 Brass Plug G1/4
1
2*
9.804-586.0 Plunger Oil Seal
3
17
9.803-952.0 Manifold Stud Bolt
8
3*
See Kit
O-Ring Ø 1.78 x 28.30
3
18
9.802-884.0 Washer
8
4*
See Kit
Pressure Ring 15mm
3
19
9.803-198.0 Copper Washer 3/8
1
See Kit
Pressure Ring 18mm
3
20
9.802-925.0 Brass Plug G3/8
2
5*
See Kit
U-Seal, dia 15mm
6
25
9.802-939.0 Screw
12
See Kit
U-Seal, dia 18mm
6
26
9.803-953.0 Bearing Cover
2
See Kit
Intermediate Ring 15mm
6
27
9.803-954.0 Bearing Seal
1
See Kit
Intermediate Ring 18mm
6
28
9.802-914.0 Snap Ring
1
See Kit
U-Seal, 15mm
3
29
9.803-955.0 Ball Bearing
2
See Kit
U-Seal, 18mm
3
30
9.804-576.0 Crankshaft (2020F)
1
6*
7*
8
9.802-926.0 Brass Plug G1/2
1
9.804-577.0 Crankshaft (2020S)
1
9
9.803-199.0 Copper Washer 1/2"
1
9.804-578.0 Crankshaft (2825F)
1
10
9.803-946.0 Manifold Housing
1
9.804-579.0 Crankshaft (2825S)
1
11
9.803-947.0 O-Ring Ø1.78 x 15.54
6
9.804-580.0 Crankshaft (3525F)
1
12*
See Kit
6
31
9.803-957.0 Oil Dipstick
1
13*
9.803-948.0 O-Ring Ø2.62 x 18.77
6
32
9.804-581.0 O-Ring Ø3.53 x 55.56
1
14
9.803-949.0 Valve Plug
6
33
9.804-582.0 Needle Bearing
1
15
9.803-950.0 Copper Washer 1/4
1
Valve Assembly
34
9.804-583.0 Motor Flange 56C
1
35
9.803-210.0 Washer
4
26
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
ITEM PART NO.
36
DESCRIPTION
QTY
9.804-584.0 Flange Screw
4
37
9.804-585.0 Crankshaft Seal
1
38*
See Kit
Plunger Nut
3
39*
See Kit
Copper Spacer
3
40*
See Kit
Plunger 15mm
(2020F, 2825F, 3525F)
3
See Kit
Plunger 18mm (2020S, 2825S) 3
41*
See Kit
Copper Spacer
3
42*
See Kit
O-Ring Ø1.78 x 5.28
3
43*
See Kit
Teflon Ring
3
44
9.803-964.0 Plunger Rod
3
45
9.803-965.0 Connecting Rod Pin
3
46
9.803-966.0 Connecting Rod
3
47
9.803-218.0 Spring Washer
6
48
8.933-020.0 Connecting Rod Screw
6
49
9.803-969.0 O-Ring Ø2.62 x 107.62
1
50
9.803-968.0 Crankcase Cover
1
51
9.803-197.0 Gasket
1
52
9.803-202.0 Sight Glass
1
REPAIR KIT
NUMBER
8.725-354.0
KIT
DESCRIPTION
Plunger Seal
15mm
2020F.1
2825F.1
3525F.1
Plunger
Seal 18mm
2020S.1
2825S.1
3, 5, 7
3, 5, 7
3, 4, 5,
6, 7
3
1
1
ITEM NO.’S
INCLUDED
NO. OF
CYLINDERS KIT
WILL SERVICE
8.725-356.0
8.725-355.0
8.725-357.0
Complete Seal Complete Seal
Packing 15mm
Packing 18
2020F.1
mm
2825F.1
2020S.1
3525F.1
2825S.1
9.803-934.0 9.803-935.0 9.803-936.0
Plunger
15mm
2020F.1
2825F.1
3525F.1
Plunger
18mm
2020S.1
2825S.1
3, 4, 5, 6, 7
38, 39, 40,
41, 42, 43
1
1
PRESSURE WASHER OPERATOR’S MANUAL
LE.1 SERIES PUMP EXPLODED VIEW PARTS LIST (CONT)
9.803-937.0
Complete
Valve
Plunger Oil
Seals
38, 39, 40,
41, 42, 43
11, 12, 13
2
1
6
3
27
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
OPERATOR’S MANUAL
PRESSURE WASHER
AXD PUMP EXPLODED VIEW
AXD PUMP EXPLODED VIEW PARTS LIST
ITEM PART #
28
DESCRIPTION
KIT QTY
ITEM PART #
DESCRIPTION
KIT QTY
1
Cap, 1/8”
1
23
O-Ring
E-F
1
2
Screw M8x55
4
24
O-Ring
E-F
1
3
8.721-936.0
Valve Kit
6
25
Ring
E-F
1
4
8.721-920.0
O-Ring, 1.78 x 12.42 A-D
6
26
O-Ring
E-F
1
5
Valve Seat
A
6
27
Ring
E-F
1
6
SUC/DEL Valve
A
6
28
7
Spring
A
6
29
8
Valve Cage
A
6
30
9
Spacer
2
31
10
O-Ring, 1.78 x 17.77 A-D
6
32
O-Ring, 1.78 x 25.12 B-D
3
11
Plug
6
33
8.721-939.0
Piston Seal Ø14
B
3
Sealing Ring
D
3
8.721-956.0
8.721-957.0
Housing with Ball
E-F
1
Seat
E-F
1
O-Ring
E-F
1
Valve Seat
1
12
8.721-935.0
Reg Val Kit for AX 180 Bar
1
34
8.721-899.0
13
9.841-646.0
Knob
1
35
8.721-965.0
14
8.718-555.0
Stop, Adjustable
Nut, M4x4
E
1
37
8.915-527.0
Piston
C
3
15
8.718-546.0
Nut
E
1
38
8.721-892.0
Ring
C
3
16
8.721-940.0
Spring,
E
1
39
8.721-891.0
Ring Ø14
C
3
17
8.721-906.0
Adjustable Knob
E
1
51
Pump Crankcase
18
Seat
E
1
52
Screw M8x20
4
19
Piston Rod
E-F
1
53
20
O-Ring
E-F
1
Injector Body M22 x 1.5 E
Injector Body, 3/8 NPT E
1
1
21
Ring
E-F
1
54
22
Housing
E
1
55
36
8.718-554.0
8.721-920.0
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
Oil Level Plug
1
Spring
3
1
O-Ring 1.78 x 12.42 D-E-F
1
O-Ring, 1.78 x 15.6
1
E-F
ITEM PART NO.
56
DESCRIPTION
KIT QTY
Injector Body Kit M22x 1.5
Injector Body Kit 3/8 NPT
1
1
57
Spring
E
1
58
Check Valve
E
1
59
O-Ring
E-F
1
8.721-974.0
60
8.721-948.0
Check Valve Kit
1
61
8.739-570.0
Ring
62
8.739-571.0
Ring
63
8.739-574.0
Piston Seal 150 Bar (2520G,
3020G, 3522G)
B
3
Piston Seal 180 Bar
(3025G)
B
3
3
B
3
64
Plug 1/8 x 8
1
65
Plug 3/8 Gas OT58
1
66
8.718-551.0
67
68
Injector Kit
1
Hose Barb Fitting
1
O-Ring
1
69
8.739-577.0
Ball
1
70
8.739-575.0
Spring
1
71
8.718-553.0
Pump Valve Chamber
1
72
Plug 1/8 x 8
1
77
Garden Hose Tail
1
Kit A 8.721-997.0
Kit B 8.721-988.0
8.721-989.0
Kit C 8.721-949.0
Kit D 8.721-990.0
Kit E 8.722-000.0
8.722-001.0
Complete Valve Kit
Piston Seal Kit, 150 Bar
Piston Seal Kit, 180 Bar
Piston Kit
Seal Kit
Overhaul Kit, M22 x 1.5
Overhaul Kit, 3/8” NPT
Kit F
Maintenance Kit
8.722-002.0
PRESSURE WASHER OPERATOR’S MANUAL
AXD PUMP EXPLODED VIEW PARTS LIST
29
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
8.750-238.0
BXD2020E, 1.9@2000PSI, 5/8 Shaft
OPERATOR’S MANUAL
PRESSURE WASHER
COMET PUMP EXPLODED VIEW AND PARTS LIST
30
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
PRESSURE WASHER OPERATOR’S MANUAL
BECKETT BURNER EXPLODED VIEW
8.717-086.0
Burner Assembly
19
20
17
11
14
16
22
21
13
18
12
10
9
8
4
7
2
15
6
5
1
3
BECKETT BURNER EXPLODED VIEW PARTS LIST
ITEM PART NO.
1
DESCRIPTION
QTY
ITEM PART NO.
DESCRIPTION
QTY
9.802-645.0 Fuel Pump w/120V Solenoid
1
14
9.802-662.0 Gasket Kit, Ignitor
1
9.802-666.0 Strainer Kit w/Gasket
1
15
9.802-671.0 Burner Housing
1
8.750-492.0 Gun Assy Complete
1
2
9.802-640.0 Solenoid Coil, 120V
1
16
3
9.802-643.0 Cordset
1
17
4
9.802-646.0 Fuel Solenoid Stem
1
18
*
5
9.802-654.0 Air Shutter
1
19
9.802-653.0 Burner Gasket
2
6
9.804-061.0 Air Band
1
20
7
9.802-650.0 Air Guide
1
8
9.802-649.0 Blower Wheel
1
9
9.802-648.0 Fan Coupling
1
10
9.802-642.0 Motor, 120V
9.802-635.0 Motor, 230V
1
1
11
9.802-647.0 Ignitor Assy Complete, 120V
9.802-661.0 Transformer, 230V
9.802-665.0 Ignitor Only, 120V
1
1
1
12
8.750-491.0 Escutcheon Plate
1
13
9.802-657.0 Spline Nut
1
Welded Insertion OR Flange
Escutcheon Plate Screw
1
1
9.802-655.0 Air Cone, F6 (9.802-558.0)
1
9.802-634.0 Air Cone, F22 (9.802-557.0,
9.802-561.0)
1
21
9.802-667.0 Connector Tube Assy, 8"
1
22
9.802-670.0 Electrode Kit
1
* Shown For Reference Only
31
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
Replacement Parts
For best performance specify genuine KNA replacement parts
OPERATOR’S MANUAL
PRESSURE WASHER
BURNER LANDA SURE FIRE EXPLODED VIEW
32
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
Part #
8.919-050.0
8.751-160.0
8.700-758.0
8.700-759.0
8.700-760.0
8.753-000.0
8.750-762.0
8.750-763.0
8.750-764.0
8.750-765.0
8.750-783.0
8.750-541.0
8.750-517.0
8.750-518.0
8.751-074.0
8.750-543.0
8.751-073.0
8.750-520.0
8.751-072.0
8.750-547.0
8.750-545.0
8.749-000.0
8.918-864.0
8.918-866.0
8.750-539.0
8.750-528.0
8.918-868.0
8.918-869.0
8.918-870.0
8.750-526.0
8.750-525.0
Varies
8.750-778.0
8.750-779.0
8.750-782.0
8.750-780.0
8.750-781.0
8.919-114.0
8.919-115.0
Item #
1
2
3
3
3
3
4
4
4
5
5a
6
7
7
7
8
8
9
9
11
12
13
14
15
16
17
17
17
17
18
19
20
21
22
22
22
22
23
23
CONNECTOR, 37 DEG FLARE X 1/8" NP LONG
CONNECTOR, 37 DEG FLARE X 1/8" NPT
FUEL LINE ASSEMBLY
FLANGE 1" TUBE ASSY, BURNER
FLANGE 3" TUBE ASSY, BURNER
GASKET, FLANGE
DISK, STATIC 2.00
DISK, STATIC 2.75
DISK, STATIC 2.50
DISK, STATIC 2.25
GUN, ELECTRODE / NOZZLE, 3"
GUN, ELECTRODE / NOZZLE, 1"
NOZZLE, FUEL
ELECTRODE, IGNITION
CONE, AIR F4
CONE, AIR F6
CONE, AIR F12
CONE, AIR F22
IGNITOR, BURNER 120V
IGNITOR, BURNER 230V
BURNER HOUSING ASSEMBLY
AIR GUIDE
FUEL PUMP, SUNTEC A2VA-3106 12-24V SOL
FUEL PUMP, SUNTEC A2VA-3106 120V SOL
FUEL PUMP, SUNTEC A2VA-3106 230V SOL
FUEL PUMP, DANFOSS 071N1298
COIL, SOLENOID DANFOSS 230V
COIL, SOLENOID DANFOSS 115V
COIL, SOLENOID DANFOSS 12-24V
CABLE, SOLENOID COIL, DANFOSS
MOUNTING KIT, FLANGE/HUB, DANFOSS
AIR BAND
MOTOR, 1/6 HP 115V 60Hz
MOTOR, 1/6 HP 230V 60Hz
MOTOR, 1/7 HP 12VDC AMETEK
COUPLING, FLEX, 1/2" x 5/16"
COUPLING, FLEX, 5/16" x 5/16"
FAN, 4.53" X 2.42", 1/2" BORE, F115-62S
FAN, 4.53" x 2.42" x .313 BORE, F115-625
Description
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Qty
39
40
42
43
44
46
46
46
46
46
46
48
49
50
51
52
53
53
53
23
24
25
26
27
28
29
30
30
30
30
31
32
33
34
35
36
37
38
Item #
Part #
8.750-768.0
8.750-771.0
—
9.801-268.0
—
9.807-339.0
9.807-340.0
9.807-341.0
9.807-342.0
9.807-343.0
9.807-344.0
9.801-274.0
8.919-105.0
8.716-451.0
9.802-510.0
9.807-348.0
9.807-345.0
9.807-346.0
9.807-347.0
8.919-116.0
8.751-165.0
8.750-830.0
8.751-134.0
8.918-454.0
8.750-542.0
8.750-116.0
8.750-817.0
8.750-818.0
8.750-819.0
8.750-820.0
8.750-784.0
8.750-785.0
8.733-001.0
8.718-762.0
8.750-769.0
8.718-810.0
8.750-770.0
8.750-816.0
SCREW, 1/4-20 x 1", WHIZ LOC FLANGE
SCREW, 1/4-20 X 1/2", PHIL FHMS
LABEL, BRAND NAME
LABEL, DISCONNECT POWER SUPPLY
LABEL, SERIAL PLATE
LABEL, WIRING DIAGRAM, BURNER 115V-115V
LABEL, WIRING DIAGRAM, BURNER 230V-230V
LABEL, WIRING DIAGRAM, BURNER 230V-115V
LABEL, WIRING DIAGRAM, BURNER 115V-24V
LABEL, WIRING DIAGRAM, BURNER 230V-24V
LABEL, WIRING DIAGRAM, BURNER 12VDC
LABEL, BURNER LIGHTS
PLATE, TERMINAL BLOCK NUMBERS
TERMINAL, JUMPER SPADE
CABLE, TIE, 4" BLACK
LABEL, CLEAR MYLAR
LABEL, IGNITER 120V
LABEL, IGNITER 230V
LABEL, IGNITOR 12VDC
IGNITOR, BURNER 12VDC
PLUG, HOLE 0.875 PLASTIC
PLUG, HOLE 0.285 PLASTIC
PLUG, 1/8" NPT x HEX SHOULDER
GASKET, JUNCTION BOX
COVER, JUNCTION BOX
BLOCK, TERMINAL, 5 POLE
LIGHT, INDICATOR, GREEN 14V
LIGHT, INDICATOR, GREEN 28V
LIGHT, INDICATOR, GREEN 125V
LIGHT, INDICATOR, GREEN 250V
SITE GLASS
RING, PUSH ON INTERNAL, 1305-112
SCREW, 8 x 1/4" HI LOW THREAD CUT, PPH
SCREW, 8-32 X 1/2", M PH RDH PL
SCREW, 8/32 X 3/8" PH
SCREW, 10/32 x 1/2", WHIZ LOC FLANGE
SCREW, 10/32 x 5/8", WHIZ LOC FLANGE
SCREW, 10/32 X 1/4" GROUNDING
Description
4
4
1
1
1
1
4
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
2
1
6
3
1
Qty
Replacement Parts
For best performance specify genuine KNA replacement parts
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
PRESSURE WASHER OPERATOR’S MANUAL
BURNER LANDA SURE FIRE PARTS LIST
33
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.
TWO YEAR PARTS WARRANTY:
Legacy electric motors carry a two year parts warranty against manufacturer’s defect. Landa is the authorized warranty and
service center for Legacy electric motors when used on Landa products. Landa may request motor to be returned.
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
HOT SERVICE MANUAL • 8.917-210.0 • Rev. 08/13
PRESSURE WASHER WARRANTY
LANDA LIMITED NEW PRODUCT WARRANTY
PRESSURE WASHERS
Form #8.917-210.0 • Revised 08/13 • Printed in U.S.A.