®
PRESSURE WASHERS
HOT
OPERATOR’S MANUAL
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HO T2-1100
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HOT2-1500
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HO T3-300
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HO T3-1100
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HO T4-2000
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HO T4-3000
For technical assistance or the Landa Dealer nearest you, consult our web page at
www.landa.com or call 800-LANDA-4-U (800-526-3248) or (360) 833-9100
2
CONTENTS
Introduction ...................................................................................................................................4
Important Safety Information.....................................................................................................4, 6
Component Identification...............................................................................................................5
Installation .................................................................................................................................6-7
Location ................................................................................................................................. 6-7
Electrical...................................................................................................................................7
Placement.................................................................................................................................7
Water Source ............................................................................................................................ 7
Connection ................................................................................................................................7
Venting......................................................................................................................................7
Starting and Operating Instructions ...............................................................................................7
How T o Use the Detergent Injector.................................................................................................8
Preventative Maintenance............................................................................................................. 9
Maintenance and Service ......................................................................................................... 9-11
Unloader V alves ........................................................................................................................9
Winterizing Procedure ............................................................................................................... 9
High Limit Hot W ater Thermostat ............................................................................................... 9
Pumps ...................................................................................................................................... 9
Cleaning of Coils .......................................................................................................................9
Deliming Coils ...........................................................................................................................9
Rupture Disk ........................................................................................................................... 10
Electrode Setting..................................................................................................................... 10
Fuel.........................................................................................................................................10
Ignition Circuit .........................................................................................................................10
T ransf ormer Check ..................................................................................................................10
Burner Nozzle .........................................................................................................................10
Fuel Control System ...............................................................................................................10
Fuel Pressure Adjustment....................................................................................................... 10
Air Adjustment ........................................................................................................................ 11
Removal of Soot and Heating Coil........................................................................................... 11
Coil Reinstallation ...................................................................................................................11
Electrical Control Panel ...............................................................................................................12
Electrical Control Panel Parts List ...............................................................................................13
Chassis Assembly, Exploded View .............................................................................................14
Chassis Assembly, Parts List .....................................................................................................15
Combustion Assembly, Exploded View........................................................................................ 16
Combustion Assembly, Parts List ...............................................................................................17
Pump Assembly , Exploded View (3-30035D)............................................................................... 18
HOT Manual • F orm #96-626 • Revised 2/04
CONTENTS
Pump Assembly , P arts List (3-30035D).......................................................................................19
Pump Assembly Exploded View (2-1100, 2-1500, 3-1100, 4-2000, 4-3000)..................................20
Pump Assembly Parts List (2-1100, 2-1500, 3-1100, 4-2000, 4-3000)..........................................21
Hose, Spray Gun & W and Assemb ly (All Models)........................................................................ 22
Downstream Injector Assembly (All Models) ............................................................................... 23
Burner Specifications ..................................................................................................................24
Troubleshooting ...................................................................................................................... 25-27
Preventative Maintenance........................................................................................................... 28
Oil Change Record ......................................................................................................................28
Warranty...................................................................................................................................... 29
Spanish T ranslations .............................................................................................................. 30-35
3
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 f or future reference.
HOT Manual • F orm #96-626 • Revised 2/04
4
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
INTRODUCTION
Thank you for purchasing a Landa Pressure Washer .
This manual covers the operation and maintenance of
the HOT2-11021D , HOT2-15021D , HO T3-11021D , HOT330035D, HO T4-20021A, HO T4-20021G, HOT4-20021K
and HOT4-30021N washers. All information in this manual
is based on the latest product information available at
the time of printing.
Landa, Inc. reserves the right to make changes at any
time without incurring any obligation.
The HOT Series was designed for maximum
use of 4 hours per day, 5 days per week.
Owner/User Responsibility:
The owner and/or user must have an understanding of
the manufacturer’ s operating instructions and warnings
before using this Landa pressure washer . Warning inf ormation 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.
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.
IMPORT ANT SAFETY
INFORMATION
WARNING: When using this machine basic precautions should always be followed, including the following:
WARNING
CAUTION
READ OPERAT OR’S
MANUAL
THOROUGHLY
PRIOR TO USE.
2. Know how to stop the machine and bleed pressures
quickly. Be thoroughly familiar with the controls.
3. Stay alert — watch what you are doing.
CAUTION: T o reduce the risk of injury, read operating instructions
carefully before using.
1. Read the owner's manual thoroughly . Failure to f ollow instructions could cause malfunction
of the machine and result in
death, serious bodily injury and/
or property damage.
4. All installations must comply with local codes. Contact your electrician, plumber, utility compan y or the
selling distributor for specific details. To comply with
the National Electrical Code (NFP A 70) and provide
additional protection from risk of shock, this product
is provided with a ground fault circuit interrupter (GFCI)
built into the power cord plug (250V 30 amp or less,
1 PH). If replacement of the plug or cord is needed,
use only identical replacement parts.
WARNING
DANGER
DANGER: Improper connection of
the equipment-grounding conductor can result in a risk of electrocution. Check with a qualified electrician or service personnel if you
HAZARDOUS VOL TAG E
CAN SHOCK, BURN OR
CAUSE DEA TH.
GROUND SYSTEM
BEFORE
CONNECTING TO
POWER SUPPL Y .
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.
WARNING
WARNING: Flammable liquids can
create fumes which can ignite
causing property damage or severe injury .
W ARNING: This machine shall be
RISK OF EXPLOSION:
DO NOT SPRA Y
FLAMMABLE LIQUIDS.
installed only in locations where
combustible dusts and flammable
gases or vapors are not present.
5. In oil burning models, use only kerosene, No . 1 home
heating fuel, or diesel.
WARNING: Do not use gasoline, crankcase drainings
or oil containing gasoline, solvents or alcohol. Doing so will result in fire and/or explosion.
6. Risk of explosion — Do not spray flammable liquids.
Operate only where open flame or torch is permitted.
WARNING
WARNING: Keep water spray , wand
and high pressure hose away
from electrical wiring or fatal electrical shock may result. Read
warning tag on electrical cord.
KEEP WA TER SPRA Y
AWAY FROM
ELECTRICAL WIRING.
7. To protect the operator from
electrical shock, the machine
must be electrically grounded.
It is the responsibility of the
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. Alw ays disconnect power bef ore servicing.
WARNING: Spray gun kicks back — hold with both
hands.
LANDA HOT • 96-626 • REV. 2/04
HO T SERIES PRESSURE W ASHER
COMPONENT IDENTIFICATION
Stackless Top Adapter Kit
(Optional #30-199)
(Plug Included
On 230V
1 PH Units)
Discharge
Nipple
Pump & Burner
Switches
OPERATOR’S MANUAL
Detergent
Injector
Garden Hose Inlet
Connector
5
Quick Coupler
Collar
Backflow
Water Supply
Hose
(not included)
Power
Supply
GFCI
20 Amp
High Pressure
Nozzle Quick
Fuel T ank
Coupler
Brass Soap
Nozzle
Steam Nozzle
Variable
Pressure Wand
Variable Pressure
Control Handle
Steam Wand
(3-300)
Trigger
High
Pressure
Nozzle
Detergent
Pick-up
Tube
Detergent
Bucket
(not included)
Spray Gun
High
Pressure
Hose
NOTE: On some models the GFCI Reset
Button must be pushed in each time the plug
is disconnected from the power supply.
Steam
Hose
LANDA HOT • 96-626 • REV. 2/04
6
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
8. Grip cleaning wand securely with both hands before
starting the cleaner. Failure to do this could result in
injury from a whipping wand.
WARNING
W ARNING: Risk of injection or severe injury to persons — Keep
clear of nozzle - Do not touch or
direct discharge stream at persons. This machine is to be used
only by trained operators.
HIGH PRESSURE
STREAM CAN PIERCE
SKIN AND TISSUES.
CAUTION: Hot discharge fluid. Do
not touch or direct discharge
stream at persons.
9. High pressure developed by these machines can
cause bodily injury or damage. Use caution when
operating. Do not point the spr ay gun at any one or at
any part of the body . This machine is to be used only
by qualified operators.
10. Never make adjustments on machine while it is in
operation.
WARNING
WARNING: High pressure spray
can cause paint chips or other
particles to become airborne and
fly at high speeds.
11. Eye safety devices must be
USE PROTECTIVE
EYEWEAR AND
CLOTHING WHEN
OPERATING.
WARNING
worn when using this equipment.
WARNING: Risk of asphyxiation.
Use this product only in a well
ventilated area.
12. When the machine is working,
do not cover or place in a closed
RISK OF
ASPHYXIA TION:
USE ONL Y IN WELL
VENTILA TED AREA.
space where ventilation is insufficient.
16. Do not allow acids, caustic or abrasive fluids to pass
through the pump.
17. Inlet water supply must be cold and clean fresh
water.
18. T o reduce the risk of injury , close supervision is necessary when a product is used near children. DO
NOT ALLOW CHILDREN TO OPERATE the pressure washer . This mac hine must be attended dur-
ing operation.
19. The best insurance against an accident is precaution and knowledge of the machine.
20. Do not operate this product when fatigued or under
the influence of alcohol or drugs. K eep operating area
clear of all persons.
21. Landa will not be liable for any changes made to our
standard machines, or any components not purchased from Landa.
22. Do not overreach or stand on unstable support. K eep
good footing and balance at all times.
23. Follow the maintenance instructions specified in the
manual.
24. When making repairs disconnect from electrical
source.
25. Turn burner off and pull trigger on spray gun. Cool
water to 100°F before turning machine off.
26. Before disconnecting high pressure hose from hot
water outlet, turn off burner and allow water to cool
to 100°F. Then turn off pump motor and water supply and open spray gun to relieve back pressure in
hose. This will prevent coil damage from thermal
expansion.
INSTALLATION
Place machine in a convenient location providing ample
support, drainage and room for maintenance.
These machines are designed for indoor use. They
must be stored indoors when not in use.
WARNING
WARNING: Risk of fire or explosion — Do not add fuel when
machine is operating or still hot.
13. The spray gun should not be operated with the trigger in the off
position for extended periods of
RISK OF FIRE OR
EXPLOSION: REFUEL
WITH CAUTION.
time as this may cause damage
to the pump. Check to make
sure burner shuts off when
spray gun trigger is closed.
14. Protect from freezing.
15. To prevent a serious injury, make certain quick coupler on discharge hose has locked before using pressure washer.
Location:
The location should protect the machine from damaging
environmental conditions, such as wind, rain, and freezing temperatures.
The machine should be run on a level surf ace where it is
not readily influenced by outside sources such as strong
winds, freezing temperatures, rain, etc. The machine
should be located to allow accessibility for refilling of fuel,
adjustments and maintenance. Normal precautions
should be taken by the operator of the machine to prevent excess moisture from reaching the power unit or
electrical controls.
LANDA HOT • 96-626 • REV. 2/04
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
7
It is recommended that a partition be made between
the wash area and the machine to prevent direct water
spray from coming in contact with the machine. Excess
moisture reaching any electrical components or controls
will reduce machine life and may cause electrical shorts.
During installation of the machine, beware of poorly ventilated locations or areas where exhaust f ans may cause
an insufficient supply of oxygen. Sufficient combustion
can only be obtained when there is a sufficient supply of
oxygen av ailable f or the amount of fuel being burned. If it
is necessary to install a machine in a poorly ventilated
area, outside fresh air may hav e to be piped to the burner
and a fan installed bringing the air into the machine.
WARNING: A v oid small areas or areas near exhaust
fans.
Electrical
The machine, when installed, must be electrically
grounded in accordance to local codes. Check f or proper
power supply using a volt meter. The HOT2-1100,
HOT2-1500, and HO T3-1100 each require a 20 amp receptacle to comply to the UL 1776 Standard.
Placement
Do not locate near any combustible material. Keep all
flammable material at least 20 feet aw a y.
Allow enough space for servicing the machine.
Local code will require certain distances from floor and
walls. (Two feet away should be adequate .)
Water Source
Water source for machine should be supplied by a
5/8" I.D. garden hose with a city water pressure of not
less than 30 psi. If the water supply is inadequate, or if
the garden hose is kinked, the machine will run very rough
and the burner will not fire.
Connection
Connect the wand, nozzle, hose and spray gun, where
applicable (see Component Identification). On pipe thread
connections, use teflon tape to avoid w ater leaks.
Venting
Adding exhaust vent pipe to your oil fired burner is not
recommended. The pipe restricts air flow which causes
carbon buildup, which affects the operation, and increases maintenance on the coil. If a stac k must be used,
refrain from using 90° bends. If the pipe cannot go straight
up then use only 45° bends and go to the next larger size
pipe. The o ver all pipe length must not e xceed 6 f eet.
ST ARTING AND OPERATING
INSTRUCTIONS
T o Start
1. STOP! Read operator’s man ual before operating this
machine. Failure to read operation and warning instructions may result in personal injury or property
damage.
2. Connect water supply hose to inlet connector and
turn water on.
3. Check fuel tank and pump oil lev els.
4. Connect high pressure hose to discharge nipple by
sliding quick coupler collar back. (If detergent is to
be applied, insert a detergent injector.)
5. Insert quick coupler onto discharge nipple and secure by pushing quick coupler collar f orward.
6. Securely attach the desired high pressure nozzle into
wand coupler as described in steps 4 and 5.
7. Connect the power cord into the proper electrical
outlet, then push in the GFCI reset button. (Ref er to
serial plate for information.)
8. Grip spray gun variable pressure wand securely. Then
turn the variable pressure control handle counterclockwise.
9. T urn switch to pump position. When a steady stream
of water flows from the spray gun and w and, the machine is ready for cold water cleaning by turning the
variable pressure control handle clockwise to raise
the pressure.
10. For hot water washing, turn the switch to the burner
position. (The b urner will light automatically.)
NOTE: The optional float tank siphons detergent through
the pump when the detergent pick-up tube is placed into
a bucket of detergent and the detergent valve, located
on the control panel, is opened.
To Stop
1. If using the detergent injector, place detergent line
in a bucket of w ater allowing detergent to be flushed
from system (see “How To Use The Detergent Injector”).
2. T urn switch to pump position and contin ue spraying
water allowing the water to cool.
3. After water has cooled to less than 100°F , turn switch
to the off position.
4. T urn water off. Open the spray gun to relie ve remaining pressure.
5. Protect from freezing.
LANDA HOT • 96-626 • REV. 2/04
8
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
HOW TO USE THE
DETERGENT INJECTO R
WARNING
SOME DETERGENTS
MA Y BE HARMFUL IF
INHALED OR
INGESTED.
Downstream Injector
1. Pull injector quick coupler collar back and secure on
discharge nipple. Injector valve body arrow should
point in direction of flow .
2. Connect high pressure hose to injector nipple securing quick coupler.
3. Start machine as outlined in Operating Instructions.
4. Place detergent pick-up tube into container of detergent solution.
WARNING: Some detergents may
be harmful if inhaled or ingested,
causing severe nausea, fainting
or poisoning. The harmful elements can cause property damage or severe injury .
This machine can siphon and mix
detergents with the use of Landa's
detergent injector kit.
5. T urn pressure control handle counterclockwise on the
variable pressure wand. This lowers the pressure by
directing the water flow through the soap nozzle and
allows the detergent injector to siphon soap.
6. Open trigger on spray gun. Water detergent ratio is
approximately 15 to 1.
7. When you finish washing, rinse by simply turning the
variable pressure wand control handle clockwise to
increase pressure.
NOTE: The detergent injector will not siphon with the
high pressure nozzle at the end of the wand.
8. For clean up, place detergent pick-up tube into container of clear water and follow steps 5 and 6 to prevent detergent deposits from damaging the injector .
Float T ank
1. Place detergent hose into detergent container and
open detergent valve on control panel to desired
setting.
2. When you finish washing, simply close the detergent valve.
3. For clean up, place detergent hose into container of
fresh clear water to prev ent detergent deposits from
damaging the pump and coil.
Brass Soap
Nozzle
High Pressure
Nozzle Quick
Coupler
Variable Pressure
Wand (VP)
Discharge
Nipple
Quick
Coupler
Detergent
Injector
Collar
Rupture Disk
High Limit
Thermostat
High Pressure
Hose
Spray
Gun
Variable Pressure
Control Handle
Trigger
LANDA HOT • 96-626 • REV. 2/04
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
9
PREVENT A TIVE MAINTENANCE
1. Check to see that water pump is properly lubricated.
2. Follow Winterizing Procedures to prevent freeze damage to pump and coils.
3. Always neutralize and flush detergent from system
after use.
4. If water is known to be high in mineral content, use a
water softener on your water system, or de-scale as
needed.
5. Do not allow acidic, caustic or abrasive fluids to be
pumped through system.
6. Always use high grade quality Landa cleaning products.
7. Never run pump dry for extended periods of time.
8. Use clean fuel-kerosene, No. 1 fuel oil, or diesel. Replace fuel filter ev ery 100 hours of operation. Avoid
water contaminated fuel as it will seize up the fuel
pump. Desoot coils monthly or use an additive if diesel is being used.
9. If machine is operated with smoky or eye burning
exhaust, coils will soot up, not letting water reach
maximum operating temperature (see Burner Adjustments).
10.Never allow water to be sprayed on or near the motor, the b urner assembly or any electrical component.
11.Periodically delime coils per instructions.
12.Check to see that the motor is properly lubricated.
It is advisable, periodically , to visually inspect the b urner.
Check air inlet to make sure it is not clogged or bloc ked.
Wipe off any oil spills and keep this equipment clean
and dry .
The areas around the Landa washer should be kept clean
and free of combustible materials, gasoline and other
flammable vapors and liquids .
The flow of combustion and v entilating air to the burner
must not be block ed or obstructed in any manner.
MAINTENANCE AND SERVICE
Unloader V alves
Unloader valves trap pressure in the line when a spray
gun is closed. Unloader valves are preset and tested at
the factory before shipping. Occasional adjustment of the
unloader may be necessary to maintain correct pressure.
Winterizing Procedure
Damage due to freezing is not covered b y warranty. Adhere to the following cold weather procedures whene ver
the washer must be stored or operated outdoors under
freezing conditions.
During winter months, when temperatures drop below 32°F ,
protecting your machine against freezing is necessary.
Store the machine in a heated room. If this is not possible then mix a 50/50 solution of antifreeze and water
into a 5 gallon bucket. Place a short section of garden
hose into the bucket and connect it to the machine. Elevate the bucket and turn the pump on to siphon the
antifreeze through the machine. If compressed air is available, screw an air fitting into the inlet connector. By injecting compressed air, all water will be b lown out of the
system.
High Limit Hot W ater Thermostat
For safety, each machine is equipped with a high limit
control switch. In the ev ent the temperature of the water
should exceed its operating temperature, the high limit
control will turn the burner off until the water cools.
Pumps
Use only SAE 30 weight non-detergent oil. Change oil
after first 50 hours of use. Thereafter, change oil every
three months or at 500 hour intervals. Oil level should be
checked through use of dipstick found on top of pump.
Oil should be maintained at that level.
Cleaning of Coils
In alkaline water areas, lime deposits can accumulate
rapidly inside the coil pipes. This gro wth is increased by
the extreme heat build up in the coil. The best preventative for liming conditions is to use high quality cleaning
detergents. In areas where alkaline water is an e xtreme
problem, periodic use of Landa Deliming Powder (Landa
Part #9-028008) will remove lime and other deposits before coil becomes plugged. (See Deliming Instructions
for use of Landa Deliming P owder.)
Deliming Coils
Periodic flushing of coils or optional float tank is recommended.
Step 1 Fill a container or float tank with 4 gallons of
water, then add 1 lb. of deliming powder. Mix
thoroughly.
Step 2 Remove wand assembly from spray gun and put
spray gun into container or optional float tank.
Secure trigger on spray gun into the open position.
Step 3 Attach a short section (3-5 ft.) of garden hose to
machine to siphon solution from an elevated container. Turn machine on, allowing solution to be
pumped through coils back into the container.
Solution should be allowed to circulate 2-4 hours.
Step 4 After circulating solution flush entire system with
fresh water. Reinstall high pressure nozzle into
wand.
LANDA HOT • 96-626 • REV. 2/04
10
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
Rupture Disk
If pressure from pump or thermal expansion should exceed safe limits, the rupture disk will burst, allowing high
pressure to be discharged through hose to ground. When
the disk ruptures it will need to be replaced. Torque the
replacement rupture disk to 35 foot pounds.
Fuel
Use clean fuel oil that is not contaminated with water
and debris. Replace fuel filter and drain tank every 100
hours of operation. Use No. 1 or No. 2 Heating Oil (ASTM
D306) only. NEVER use gasoline in your burner tank.
Gasoline is more combustible than fuel oil and could result in a serious explosion. NEVER use crankcase or
waste oil in your burner. Fuel unit malfunction could result from contamination.
Electrode Setting: Wayne
(See illustration below .)
Gap
1/8"
3/8"
3/16"
Top View Side View
Periodically check wiring connections. If it is necessary
to adjust electrodes, use diagram.
1/2"
1/8"
Electrodes
2-7/8"
Nozzle Adapter
Electrode Setting: Beckett
(See illustration below .)
5/32" Gap
Electrode
Ignition Circuit
Periodically inspect wires, spring contact and electrodes
for condition, security and proper spacing. Transformer
test: (CAUTION 10,000 VOLTS) use defect free insu-
lated screwdriver and keep fingers off blade! Lay blade
across one contact: OK if arc will span 1/2" between end
of blade and other contact (see illustration below).
Transformer Check
Burner Nozzle
Keep the tip free of surface deposits by wiping it with a
clean, solvent-saturated cloth, being careful not to plug
or enlarge the nozzle. For maximum efficiency, replace
the nozzle each season.
Fuel Control System
These machines utilize a fuel solenoid valve located on
the fuel pump to control the flow of fuel to the combustion chamber. This solenoid, which is normally closed, is
activated by the unloader's pressure switch. When an
operator releases the trigger on the spray gun, the unloader goes into a by-pass mode, thus stopping electrical current to the fuel solenoid coil. With the solenoid
closed, the fuel supply to the combustion chamber
ceases. Periodic inspection to insure that the fuel solenoid valve functions properly is recommended. This can
be done by operating the machine and checking to see
that when the spray gun is in the OFF position the b urner
is not firing.
7/16"
1/16"
Side ViewT op View
Fuel Pressure Adjustment:
T o adjust fuel pressure , turn the adjusting screw (located
at the regulator port) clockwise to increase, counterclockwise to decrease. Do not exceed 200 psi.
NOTE: When changing fuel pump , a by-pass plug m ust
be installed in return line port or fuel pump will not prime.
Nozzle
LANDA HOT • 96-626 • REV. 2/04
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
11
Air Adjustment
Machines are preset and performance tested at the factory - elevation 100' above sea level. A one-time initial
correction for your location will pa y off in econom y, performance, and extended service life. If a smoky or eyeburning exhaust is being emitted from the stack, two
things should be checked. First, check the fuel to be certain that kerosene or No. 1 home heating fuel is being
used. Next, check the air adjustment on the burner. An
oily, black, smoky fire indicates a lack of air and the air
band should be moved to allow the air to flow through
the burner. Sharp eye-burning white fumes indicate too
much air flowing through the combustion chamber. The
air band should be moved to allow less air to flow through
the burner.
Air Band
Fuel Pump
Air
Adjustment
Screw
Removal of Soot and Heating Coil
In the heating process, fuel residue in the form of soot
deposits may develop between the heating coil pipe and
block air flow which will aff ect burner combustion. When
soot has been detected on visual observation, the soot
on the coil must be washed off. Follow these steps to
remove the coil.
1. Disconnect hose from pump to inlet side of the coil.
2. Disconnect electrical connection to the thermostat.
3. Remove quick coupler from inlet and discharge side
of coil.
4. Remove burner assembly from combustion chamber.
5. Remove the 3-3/8" bolts from each side of coil and
tank assembly (these bolts are used to fasten tank
and handles to chassis).
6. Disconnect 1/2" pipe nipples from inlet and discharge
side of coil.
7. Remove top tank wrap exposing insulation and coil
and fold back insulation.
8. Remove bolts that hold down coil to bottom wrap.
9. Remove coil.
10.Replace or repair any insulation found to be torn or
broken.
Coil Reinstallation
Reinstall new or cleaned coil by reversing Steps 9 through
1 above.
To adjust: Start machine and turn bur ner ON. Loosen
two locking screws found in the air shutter openings (refer to illustration) and close air shutter until black smoke
appears from burner exhaust vent. Note air band position. Next, slowly open the air shutter until white smoke
just starts to appear. Turn air shutter halfway back to the
black smoke position previously noted. Tighten locking
screws.
If the desired position cannot be obtained using only the
air shutter, lock the air shutter in as close a position as
can be obtained, then repeat the above procedure on
the air band setting.
Initial Air Adjustments: Allow sufficient air to obtain a
clean burning flame by loosening the lock screws and
moving the air shutter and if necessary the bulk air band.
Reduce the air supply until the flame tips appear slightly
smoky, then increase the air just enough to cause the
flame tips to appear absolutely clean.
LANDA HOT • 96-626 • REV. 2/04
12
HO T SERIES PRESSURE W ASHER
ELECTRICAL CONTROL PANEL
OPERATOR’S MANUAL
10
11
28
18
13
12
22
26
2
30
17
25
20
16
29
3
6
7
23
24
4
4
19
24
7
5, 21
7
23
16
14
20
15
1
29
LANDA HOT • 96-626 • REV. 2/04
HO T SERIES PRESSURE W ASHER
ELECTRICAL CONTROL PANEL
PARTS LIST
OPERATOR’S MANUAL
13
ITEM P AR T NO . DESCRIPTION QTY
1 10-08008 Label, Control Panel w/Instr. 1
2 2-0103 Grommet, Rubber, Nozzle 4
3 Switch, See pages 24-25 1
4 6-051595 Strain Relief, LQ Tite (4-2A,G,K;
4-3N) 2
6-051532 Strain Relief, LQ Tite (2-1100,
2-1500, 3-1100, 3-300) 2
5 95-07121118 Cover, Dual Valve Series II 1
6 6-05153 Strain Relief, STRT, LQ Tite 1
7 6-05181A Locknut, 1/2", 8463 2
8 6-020201 Switch, Rotary, 3 Position 1
9 90-40073 ▲ Washer, 5/8" Star, Internal 1
10 6-05152 Strain Relief, STRT, LQ Tite 1
11 6-0128 Conduit, Watertight 22"
12 90-1994 Screw, 10/32" x 1-1/4" RA, SL,
Black 3
13 10-08021 Label, Disconnect Pwr Supply 1
14 11-1042 Label, Ground 1
15 95-07121029 Lid, Elect. Box, PHWS, HOT,
OHW 1
16 95-07104154 Plate, Stand-Off, E-Bar, PHWS 1
17 95-07101242 Assy , Elect. Box, PHWS, HOT,
OHW 1
ITEM P AR T NO . DESCRIPTION QTY
18 6-05159 Connector, Straight 1
19 10-020114 Label, Series II, 3 Pos. Switch 1
20 90-20012 Nut, 5/16" Flange, Whiz Loc 6
21 10-0201177 Label, Series II, Plate Cover 1
22 See Page 22 For Nozzles
23 6-051818 Locknut, 3/4", 8465 2
24 2-4081 Gasket Electrical Box, Short 2
25 2-40811 Gasket Electrical Box, Long 2
26 2-01411 Snap Bushing, 3/4" 1
27 95-071211172 Cover, 3 Position Switch, Series II
Control Box, LQT 1
28 6-01060 Cord, W/GFCI Plug, 120V/20 Amp
(2-1100,2-1500,3-1100,
3-300) 1
10-08018 Label, Elec. Cord Warning 1
6-01059 GFCI 240V, 30 Amp W/Cord
(4-2000) 1
6-0105 Service Cord, 12/4
(4-3000N) 36 ft .
6-0108 Cord, Service, 10/3
(4-2000K) 36 ft .
29 90-180101 Screw, 8-32 x 1/2" 16
30 6-7103002 Wire Assy, 10 Gauge, 8 Wire
20" 1
▲ Not Shown
LANDA HOT • 96-626 • REV. 2/04
14
HO T SERIES PRESSURE W ASHER
CHASSIS ASSEMBLY
EXPLODED VIEW
OPERATOR’S MANUAL
22
1
21
19
22
35
36
24
22
10
30
22
8
26
27
16
26
27
7
25
24
9
27
29
11
3
18
35
23
6
15
20
4
5
2
13
31
34
12
32
37
17
28
33
14
34
LANDA HOT • 96-626 • REV. 2/04
HO T SERIES PRESSURE W ASHER
CHASSIS ASSEMBLY
EXPLODED VIEW P ARTS LIST
OPERATOR’S MANUAL
15
ITEM PART NO. DESCRIPTION QTY
1 95-07121017 Panel, Rear Access 1
10-02028 ▲ Label, Warning -
Exposed Pulleys 1
2 90-50031 Knob, Black 3 Pt, 5/16"-18 x 1" 2
3 90-2023 Nut, Cage, 5/16"-18, Black 2
4 90-4001 Washer, 5/16", Flat SAE 2
5 90-1995 Screw, 1/4" x 1/2", BH SOC CS 2
6 90-2000 Nut, 1/4", ESNA, NC 2
7 95-07121010S Chassis, All 1
8 2-01101 Grip, Handle (Waffle), 1" 2
9 95-07121110 Handle, “J”, PHW 2
10 2-01157 Cap, PHW W/Fuel Gauge, 14" 1
11 2-010063 Dip Tube, Plastic, 12" 1
12 10-99051 Label, Landa Stripe 1
13 95-07101012 Axle, 27", All 2
14 4-0303 Wheel & Tire Assembly, 4" 4
15 90-20041 Collar, 5/8" Bore Shaft 3010 4
16 95-07121115 Holder, Wand, HOT 2
17 10-020110 Label, Use Only Kerosene 1
18 2-010066 Elbow, Fuel Tank 1
ITEM P A RT NO . DESCRIPTION QTY
19 2-1085 Hose Barb, 1/4" Barb x
1/4" ML Pipe 1
20 90-1992 Bolt, 3/8" x 3/8" Sckt Shdr 1
21 2-99031 Filter, Diesel Fuel, Disposable 1
22 2-9040 Clamp, Hose, UNI .46 - .54 6
23 2-010061 Bushing, Rubber 2
24 90-2002 Nut, 3/8" ESNA, NC 4
25 90-2019 Nut, Cage, 3/8" x 12 Gauge 2
26 90-1020 Bolt, 3/8" x 2" NC HH 6
27 90-4002 Washer, 3/8", Flat 8
28 90-5016 Nut, 3/8" - 16 NC, Kimdorf
W/Spring 2
29 90-1017 Bolt, 3/8" x 1-1/4", NC HH 2
30 2-1089 Hose Barb, 1/4" Barb x
1/4" Pipe, 90° 1
31 2-01212 Cap, Vinyl Flat, Y ello w 1
32 95-07290086 Assy, Lever, Brake 1
33 90-2001 Nut, 5/16" ESNA 1
34 90-4002 Washer, 3/8" Flat 4
35 4-02100000 Hose, 1/4" x 6" Fuel Line 2
36 4-02100000 Hose, 1/2" Fuel Line 1 ft.
37 2-01157 Cap, PHWS, w/Fuel Gauge 1
▲ Not Shown
LANDA HOT • 96-626 • REV. 2/04
16
HO T SERIES PRESSURE W ASHER
COMBUSTION ASSEMBLY
EXPLODED VIEW
OPERATOR’S MANUAL
12
13
15
36
14
19
22
37
18
20
21
23
16
17
3
35
26
41
34
3
8
7
6
24
11
10
32
2
36
28
29
27
29
25
29
30
27
33
31
2
4
9
39
40
1
5
LANDA HOT • 96-626 • REV. 2/04
HO T SERIES PRESSURE W ASHER
COMBUSTION ASSEMBLY
EXPLODED VIEW • PARTS LIST
OPERATOR’S MANUAL
17
ITEM P A RT NO . DESCRIPTION QTY
1 2-00101 Nipple, 1/2" x 4" Galv. Sch. 80 1
2 95-07121113 PHW Insulation Retainer 2
3 7-0144 Gasket, Burner Plate 2
4 4-02047725 Hose, 25" x 3/8", Pressure Loop,
100R2(Except 2-1100, 2-1500,
3-300) 1
4-02047722 Hose, 22" x 3/8",Pressure Loop,
100R2,(2-1100, 2-1500,
3-300) 1
5 2-00602 Elbow, 1/2" JIC x 1/2" Fem 1
6 2-00120 Nipple, 1/2" x 5", Galv, Sch. 80 1
7 2-00241 Coupling, 1/2" x 3/8", Pipe 1
8 2-2007 Nipple, 3/8" x 3/8" NPT ST Male1
2-0079
9 7-0140 Insulation, Front Head, No Hole 1
10 4-0509 Switch, Snap, 225° Hi Limit 1
4-0510 Switch, Snap, 340° (3-300) 1
11 2-0039 Cross, Female, 1/2" Pipe, Steel 1
12 95-07121012 Bottom Wrap, Yellow 1
13 95-07121212 Coil Replacement, Schedule 80
14 7-01430 Insulation, Blanket W/No Foil,
15 7-01484 Insulation Blanket, Die Cut 1
16 7-0141 Insulation, Burner Head,
17 7-12484 Gasket, Standard - Large
7-31332 Burner Gasket 2
18 95-07121011S Top Wrap, (All) Yellow 1
19 90-19995 Screw, Cap, 10/32" x 3/4"
20 7-01470 Insulation, Gasket, Stackless
21 95-07101257 Exhaust, Plate, SS, Stackless
22 90-2018 Nut, 10/32", Cage 4
23 2-01104 Trim, 1/16" Black, 750B-2 3.25 ft.
24 2-00091 Nipple, 1/2" x 3", Galv, Sch. 80 1
25 2-1085 Hose Barb,
▲▲
▲ Swivel, 1/2" JIC Fem, 3/8"
▲▲
Male (3-300) 1
W/Steel Wrap 1
24" x 57" 1
W/Hole 1
(4-3000) 2
BM, NF, SS, SOC 4
Top Wrap 1
Top Wrap 1
1/4" Barb x 1/4" ML Pipe 1
ITEM P A RT NO . DESCRIPTION QTY
26 90-4002 Washer, Flat, SAE, 3/8" 2
27 4-02100000 Hose, 1/4" x 6", Fuel Line 2
28 2-1089 Hose Barb, 90°, 1/4" Barb x
1/4" Pipe 1
29 2-9040 Clamp, Hose, UNI .46 - .54 6
30 4-02100000 Hose, 1/4" Fuel Line 12"
31 2-99031 Filter, Diesel Fuel, Disposable 1
32 2-3409 Rupture Disk Assy, 7000 PSI 1
33 2-1019 Elbow, 3/8" Female 1
34 6-05159 Connector, Straight, Watertight 1
35 90-1019 Bolt, 3/8" x 1-1/2" 2
36 90-20040 Nut, 3/8" Flange, Whiz Loc 5
37 10-02025A Label, “Hot/Caliente” W/Arrows 1
38 4-02100000 Hose, 1/4", Fuel Line 6"
39 2-1108 Hose Barb, 1/2" Barb x 3/8" MPT
Push-On 1
40 4-02110000 Hose, 1/2" Push-On 1.2 ft.
41 Burner Assembly, See Burner
Spec's Page 24
▲ Not Shown
LANDA HOT • 96-626 • REV. 2/04
18
HO T SERIES PRESSURE W ASHER
PUMP ASSEMBLY
HOT3-30035D
OPERATOR’S MANUAL
52
35
38
17
33
14
34
3
16
15
22
24
45
44
19
20
53
31
11
3
10
1
4
24
18
21
22
7
8
53
50
9
6
2
27
26
36
32
47
30
48
39
29
13
51
41
46
40
49
42
37
28
22
23
12
43
54
26
5
25
LANDA HOT • 96-626 • REV. 2/04
HO T SERIES PRESSURE W ASHER
PUMP ASSEMBLY
HOT3-30035D PARTS LIST
OPERATOR’S MANUAL
19
ITEM P AR T NO . DESCRIPTION QTY
1 5-2273 Pump, AR, XMA35G25N 1
2 5-1046 Motor, 1.5 HP 1 PH 3450 RPM
Baldor 1
3 2-1062 Elbow, 1/2" JIC x 1/2", 90° 2
4 2-1042 Tee, 1/2", Street 1
5 90-20231 Nut, Cage, 1/4" x 12 Gauge 2
6 2-1076 Bushing, 1/2" x 1/4" 1
7 6-021730 Switch Flow, MV 60 1
8 6-021740 Switch, Reed, Replacement,
MV 60 1
9 4-02090000 Hose, 1/4" x 1/2",
Braided Vinyl 3 ft.
10 2-9040 Clamp, Hose, UNI .46 - .54 1
11 2-1089 Hose Barb, 1/4" Barb x 1/4"
Pipe, 90° 1
12 90-2018 Nut, Cage, 10/32" x 16 Gauge 6
13 90-1999 Screw, 10/22" x 3/4",
BH SOC CS 6
14 5-40108401 Pulley, AK 84 H 1
15 5-40102258 Pulley, Bore, AK 22 x 5/8" 1
16 5-602034 Belt, AX 34 1
17 5-512024 Bushing, H x 24 mm 1
18 95-07121112 Rail, Pump, Combo 1
19 95-07141110 Retainer, Pump Take Up 1
20 90-2007 Nut, 3/8" Hex, NC 2
21 90-10220 Bolt, 3/8" x 3-1/2" Tap 2
22 90-4002 Washer, 3/8" Flat 16
23 90-1016 Bolt, 3/8" x 1", NC, HH 6
24 90-2002 Nut, 3/8" ESNA 6
25 90-1007 Bolt, 5/16" x 1", NC, HH 4
26 90-4001 Washer, 5/16" Flat 8
27 90-2001 Nut, 5/16" ESNA 4
28 2-01164 Tank, Plastic Universal Float 1
29 95-07162007 Hose Connection Bracket,
PHW/PHWS/OHW 1
30 2-10942 Swivel, 1/2" MP x 3/4" GHF
W/Strainer 1
ITEM P AR T NO . DESCRIPTION QTY
31 2-0079 Swivel, 1/2" JIC Fem, 3/8" Male 1
32 2-3014 Valve, Fluidmaster, 400A, Float 1
33 95-07121207 Lid & Hinges, Plastic Float Tank 1
34 10-99051 Label, Landa Stripe 1
35 2-10065 Modified Close Nipple, 1/2"
NPT 1/4" 1
36 2-1906 Strainer, 1/2" Basket 1
37 90-4017 Washer, 1-3/16" x 2-1/4",
STL RBR 1
38 2-11041 Connector, 1/2" Anchor 1
2-0151 Plug, Float Tank Assembly 1
39 90-4030 Screw, 5/16" - 18" x 1-1/2" SS,
Button Socket 1
40 90-4031 Nut, 5/16"-18, Wing, SS 1
41 90-4032 Washer, 5/16", SS 1
42 4-02140000 Tubing, 5/16" x 9/16"
Rubber .125 ft.
43 2-3015 ▲ Valve, Float Control/Metering1
4-02080000 ▲ Tube, 1/4" x 1/2", Clear
Vinyl 8 ft.
2-1085 ▲ Hose Barb, 1/4" Barb x 1/4"
ML Pipe 2
90-4005 ▲ Washer, 5/8" Flat 1
90-40073 ▲ Washer, 5/8" Star 1
2-9040 ▲ Clamp, Hose, UNI .46 - .54 3
2-01411 ▲ Bushing, 1" Snap 1
2-1905 ▲ Strainer, 1/4" W/Check Valve 1
44 2-1105 Swivel, 1/2" JIC Fem, Push-on 2
45 4-02110000 Hose, 1/2", Push-on 1 ft.
46 4-02100009 Inlet Hose, 11" Supply Water 1
47 2-1902 Strainer, Inlet GH 1
48 90-1995 Screw, 1/4" x 1/2", BH SOC CS 2
49 90-40002 Washer, 1/4", Black Zinc 4
50 4-02047722 Hose, 3/8" x 22", 2 Wire,
Pressure Loop 1
51 2-1053 Nipple, 1/2" JIC x 3/8" Pipe 1
52 2-0031 Elbow, 3/8" Street 1
53 2-0051 Nipple, 1/2" JIC, 3/8" Pipe 2
54 95-07121013 Platform, Power 1
▲ Not Shown
LANDA HOT • 96-626 • REV. 2/04
20
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
PUMP ASSEMBLY
HOT2-1100 • HOT2-1500 • HOT3-1100 • HOT4-2000 • HOT4-3000
19
16
21
15
31
34
14
32
27
36
7
4
28
2-1100, 2-1500
29
8
33
30
3
Models Only
2
1
17
13
23
3
6
5
10
7
25
36
4
11
12
9
18
20
22
24
37
34
35
24
26
LANDA HOT • 96-626 • REV. 2/04
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
PUMP ASSEMBLY
HOT2-1100 • HOT2-1500 • HOT3-1100 • HOT4-2000 • HOT4-3000 PARTS LIST
21
ITEM P AR T NO . DESCRIPTION QTY
1 2-0051 Nipple, 1/2" JIC x 3/8" Pipe
(4-2,4-3) 1
2-00512 Nipple, 1/2" JIC x 1/4" Pipe
(2-1100, 2-1500, 3-1100) 1
2 2-0079 Swivel, 1/2" JIC Fem, 3/8" Male 1
3 2-0053 Elbow, 1/2" JIC x 3/8" Steel 1
4 2-00270 Elbow, 3/8" Male 1
5 2-106301 Nipple, 1/2" JIC x 3/8", 45° 1
6 2-1060 Elbow, 1/2" JIC x 3/8" 1
7 4-02047725 Hose, 25" x 3/8", 100 R2,
Pressure Loop (Except 2-1100,
2-1500) 1
4-02047722 Hose, 22" x 3/8", 100 R2
Pressure Loop (2-1100, 2-1500)1
8 5-23011 Pump, Gen, TT9111 (2-1100,
2-1500, 3-1100) 1
5-23123 Pump, Gen, TX-1812S17
(4-20021A,G,K) 1
5-2307 Pump, General, TS-2021
(4-3000) 1
9 5-1046 Motor, 1.5 HP 1 PH,
Baldor (2-1100) 1
5-1047 Motor, 2 HP 1 PH,
Baldor (2-1500, 3-1100) 1
5-1053 Motor, 5 HP 1 PH,
Baldor (4-2000) 1
5-1063 Motor, 7.5 380V 3HP 1425 RPM
(4-3000N) 1
5-10531 Motor, 5 HP 1Ph, 3450 RPM,
200V (4-2000G) 1
5-1059 Motor, 5HP 1PH, 220V 2850RPM
50 Hz (4-2000K) 1
6-051532 ▲ Strain Relief, 1/2" LQ Tite
(2-1100, 2-1500, 3-1100,
3-300) 1
6-051595 ▲ Strain Relief, 3/4" LQ Tite
(4-2A,G,K; 4-3N) 1
10 2-300816 Pump Protector 3/8" 1
11 2-1105 Swivel, 1/2" JIC Female,
Push-On 2
12 4-02110000 Hose, 1/2" Push-On 1 ft.
13 2-1034 Cross, 3/8" Female 1
14 2-10942 Swivel, 1/2" MP x 3/4" GHF
W/Strainer 1
15 2-1902 Strainer, Inlet Garden Hose 1
16 2-30062 Valve, Anti-Siphon, Watts 8B 1
17 5-3208 Unloader, AL607 1
ITEM P A RT NO . DESCRIPTION QTY
18 5-512024 Bushing H x 24 mm 1
19 5-40106401 Pulley, AK64H (2-11021,
2-15021, 3-11021) 1
5-40208401 Pulley 2AK84H (4-20021K) 1
5-40407501 Pulley, BK75H (4-20021A,G) 1
5-40506701 Pulley, 2BK67H (4-30021N) 1
20 5-40102158 Pulley, Bore, AK 21 x 5/8"
(2-1100, 2-1500) 1
5-40204401 Pulley, 2AK44 (4-20021K) 1
5-40403601 Pulley, BK36H
(4-2000A,G) 1
5-40102758 Pulley, Bore, AK 27 x 5/8"
(3-11021) 1
5-511075 ▲ Bushing, H x 3/4"
(4-2000A,G,K) 1
5-511138 ▲ Bushing, H x 1-3/8" (4-3000)1
5-40504501 Pulley, 2BK45H (4-30021N) 1
21 5-602033 Belt, AX 33 (3-11021D) 1
5-604034 Belt, BX 34 (4-20021A,G;
4-30021N) 1
5-602031 Belt, AX 31 (2-11021, 2-15021) 1
5-602037 Belt, AX37 (4-2000K) 1
22 90-2001 Nut, 5/16" ESNA 4
23 2-1005 Nipple, 3/8" Hex (2-1100, 2-1500,
3-1100) 1
2-1058 Nipple, 1/2" Pipe x 3/8" Pipe
(4-20021A,G,K;4-30021N) 1
24 90-4001 Washer, 5/16" Flat 8
25 6-021740 Replacement Reed, MV 60 1
26 90-1007 Bolt, 5/16" x 1" NC HH 4
27 90-2002 Nut, 3/8" ESNA 6
28 2-1099 Coupling, 1/2" x 3/8" Reducing 1
29 2-100510 Nipple, 3/8" x 4" Brass 1
30 95-07121112 Rail, Pump Combo (4-2A,G,K) 1
95-07121111 Rail, Pump, W/TT Pumps
(2-1100, 2-1500, 3-1100) 1
31 95-07141110 Retainer, Pump Take Up 1
32 90-2007 Nut, 3/8" Hex, NC 2
33 90-10220 Bolt, 3/8" x 3-1/2", Tap 2
34 90-4002 Washer, 3/8" Flat 16
35 90-1016 Bolt, 3/8" x 1" NC HH 6
36 6-021730 Switch, Flow MV 60 1
37 95-07121013 Platform, Power 1
▲ Not Shown
LANDA HOT • 96-626 • REV. 2/04
22
HO T SERIES PRESSURE W ASHER
HOSE, SPRAY GUN & WAND ASSEMBLY
ALL MODELS
OPERATOR’S MANUAL
1
15
14
4
3
2
9
11
12
10
13
15
14
6
5
17
7
8
16
ITEM P AR T NO . DESCRIPTION QTY
1 2-2002 Coupler, 3/8" Female 1
2-0121
2 4-02033450C Hose, 50' x 3/8", 100R1 1
3 4-01212 Spray Gun, Shut-Off,
4 4-0111351A Wand, VP, AL 344L, 2 MC
83-SSVPKIT Repair Kit, AR, SS, Seat 1
5 2-2001 Coupler, 1/4" Male 1
2-0119
6 4-06540 Brass Soap Nozzle 1
7 4-2000 Nozzle,
8 2-1097 Coupling, 3/8" x 1/4" Reducing 1
9 4-0111424 Spray Lance, 47" (3-300) 1
10 2-01041 Pad, Soft Rubber,
11 2-0058 Elbow, 1/4", Pipe, 45°,
12 2-0069 Adapter, 1/4" x 3/8",
▲▲
▲ Quick Coupler O-Ring Large 1
▲▲
Series 2000 1
W/SP Nzl QC 1
▲▲
▲ Quick Coupler O-Ring Small1
▲▲
Steam, 1/16" Thread End
50 Duro (3-300) 1
Steel (3-300) 1
Steel (3-300) 1
LANDA HOT • 96-626 • REV. 2/04
ITEM PAR T NO . DESCRIPTION QTY
13 4-02228850 Hose, 50' x 1/2",
Steam Only (3-300) 1
14 2-9018 Clamp, 3/8", Steam Hose
(3-300) 2
15 2-9019 Hose Barb, 3/8", NPT, Steam
Hose (3-300) 2
16 2-10633 Nipple, 1/2" JIC x 3/8" FP #46
(3-300) 1
4-01111 Steam Wand Complete W/Nozzle
(includes Items 7-12) (3-300) 1
17 4-12804015 Nozzle, SAQCMEG, 1504,
Yellow (2-1100, 4-3000) 1
1
4-12803015 Nozzle, SAQCMEG, 1503,
Yellow (2-1500) 1
4-12805015 Nozzle, SAQCMEG, 1505,
Yellow (4-2000) 1
4-12805515 Nozzle, SAQCMEG, 1505.5
Yellow (3-1100) 1
▲▲
▲ Not Shown
▲▲
HO T SERIES PRESSURE W ASHER
DOWNSTREAM INJECTOR ASSEMBLY
#4-011183 • 2-1100, 2-1500
#4-011184 • 3-1100, 4-2000, 4-3000
1
OPERATOR’S MANUAL
23
2
2
4
ITEM PAR T NO . DESCRIPTION QTY
1 3-1202 Injector, Detergent, Non Adjust,
3-12021 Injector, Detergent, .083
2 2-9040 Clamp, Hose, UNI .46 - .54 2
3 4-02080000 Tube, 1/4" x 1/2", Clear Vinyl 6 ft.
4 2-1904 Strainer, 1/4", Hose Barb 1
3
.070 (2-1100, 2-1500) 1
(3-1100, 4-2000, 4-3000) 1
LANDA HOT • 96-626 • REV. 2/04
24
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
BECKETT BURNER SPECIFICATIONS
Burner Burner Fuel Pump/ Fuel
Model No. Assy No. Fuel Nozzle Transformer Motor Solenoid/Cord Solenoid Coil Electrode
HOT2-11021D 7-00012 7-01244 7-23581 7-21805U 7-21844U 7-21755U 7-578727
HOT2-15021D 7-00012 7-01244 7-23581 7-21805U 7-21844U 7-21755U 7-578727
HOT3-11021D 7-00013 7-01245 7-23581 7-21805U 7-21844U 7-21755U 7-578727
HOT3-30035D 7-00013 7-0102 7-23581 7-21805U 7-21844U 7-21755U 7-578727
HOT4-20021A 7-00010 7-0101 7-21176U 7-2899U 7-21844U 7-21755U 7-578727
HOT4-20021G 7-00010 7-0101 7-21176U 7-2899U 7-21844U 7-21755U 7-578727
WAYNE BURNER SPECIFICATIONS
Burner Burner Fuel Fuel
Model No. Assy No. Fuel Nozzle Transformer Motor Pump Solenoid Coil Electrode
HOT2-11021D 7-00035 7-0121 7-20358 7-0005 7-0009 7-0009611 7-13286
HOT2-15021D 7-00035 7-0121 7-20358 7-0005 7-0009 7-0009611 7-13286
HOT3-11021D 700034 7-0123 7-20358 7-0005 7-0009 7-0009611 7-13286
HOT3-30035D 7-00034 7-0126 7-20358 7-0005 7-0009 7-0009611 7-13286
HOT4-20021A 7-00033 7-0124 7-21153 7-0005 7-0009 7-0009611 7-13286
HOT4-20021G 7-00033 7-0124 7-21153 7-0005 7-0009 7-0009611 7-13286
HOT4-20021K 7-00040 7-0124 7-20394 7-20388 7-13645 7-0009611 7-13286
HOT4-30021N 7-00042 7-0124 7-20393 7-20383 7-13645 7-0009611 7-13286
LANDA HOT • 96-626 • REV. 2/04
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION
25
LOW OPERATI NG
PRESSURE
LOW WATER
TEMPERATURE
WATER
TEMPERATURE
TO O HOT
DETERGENT NOT
DRAW ING
PUMP RUNNING
NORMALLY BUT
PRESSURE L OW ON
INST ALLATION
Faulty pressure gauge I nstal l new gauge.
Insufficient water suppl y Us e large r gar den ho se; clean filter washer at
water inlet.
Old, worn or incor rec t spray nozzle Match nozzle number to machi ne and/or
replace with new nozzle.
Plumbing or hose leak Check plumbing system for leaks. Retape leaks
with teflon tape.
Faulty or misadjusted unloader valve
(Where applicable)
Worn packing in pump Instal l new packing kit.
Fouled or dirty inlet or discharge valves
in pump
Worn inlet or dischar ge valves Replace with valve kit.
Soot buildup on coils not al lowing he at
transfer
Lime deposits on insi de of coi l Delime coil.
Defective high limit switch Replace.
Insufficient water supplied Check water G.P.M. to machine.
Restricted water f low Check nozzle for proper size or obst r uct ion.
Air leak Tighten all clamps. Check detergent lines for
Valve in the inje ctor head may be
blocked, dirty or damaged
Filter screen on dete rgent suct ion hose
plugged
Dried up deter gent pl uggi ng meter i ng
valve
High viscosity o f deter gent Dilute detergent to spec if icati ons.
Hole in detergent li ne( s) Repai r hole.
Low detergent level Add detergent, if n eeded.
Variable pr essur e cont rol handle s et
for high pressure
Pump sucking air Check water supply and possibility of air
Valves sticking Check and clean or replace i f nec essary.
Unloader valve seat faulty Check and replace if necess ar y.
Nozzle incorrect ly sized Check and replace if necessary (See seri al
Worn piston packing Check and replace if necessary.
Adjust unloader for prope r pr essure. Install
repair kit when needed .
Clean inlet and d ischa rge valves.
Clean coils.
holes.
Clean or replace valve in inj ect or.
Clean or replace.
Disassemble and clean thor oughl y.
Turn variable pressure cont rol handl e to al l ow
water to flow out of brass soap noz zle.
seepage.
plate for proper size).
LANDA HOT • 96-626 • REV. 2/04
26
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION
FLUCTUATING
PRESSURE
PUMP NOISY
PRESENCE OF WATER
IN OIL
WATER DRIPPING FROM
UNDER PUMP
OIL DRIPPING
MACHINE SMOK ES
WATER TEMPERATURE
TOO HOT
Valves worn Check and replace if necess ar y.
Blockage in valve Check and replace if nec essary.
Pump sucking air Check water supply and air seepage at j oi nts
in suction line.
Worn piston packing Check and r eplac e if necess ar y.
Air in suction l ine Check water suppl y and con necti ons on
suction line.
Broken or weak inlet or dishar ge valve
springs
Excessive matter in valves Check and clean i f necessary.
Worn bearings Check and clean if necessary.
Oil seal worn Check and replace if necess ar y.
High humidity in ai r Check and change oil twice as of ten.
Piston packing worn Check and replace if necessar y
O-Ring plunger ret ai ner wor n Check and replace if neces sary.
Pump protector Reduce inlet water pressure. Do not close
Oil seal worn Check and replace if necess ar y.
Improper fuel or water i n fue l Drain tan k and r eplace c ontami nated f uel .
Improper air adju stment Readjust air b ands on bur ner as sembly.
Low fuel pressure Adjus t fuel pump pre ssure to spec if icat i ons.
Weak fuel pump Check fuel pump pressure. Replace pump if
Fuel filter p artially cl ogged Replace as needed.
Soot build up on coils Clean coils with so ot remover.
Lime build up in coils
Improper burner nozzl e See combustion assembly breakdown.
Incoming water to machine warm or hot Lower incoming water temperature.
Fuel pump pressure too hi gh Lower fuel pressu re.
Fuel pump defective Replace fuel pump.
Detergent line sucking air Tighten all clamps. Check detergent line for
Defective high limit switch Replace.
Incorrect fuel nozzl e size See exploded view part s li st for pr oper s ize.
Insufficient water suppli ed Check G.P.M. to machine.
Restricted water flow Check nozzle for obstruction, proper si ze.
Check and replace if necess ar y.
trigger o n spray gun for longer t han fi ve (5)
minutes.
needed.
Clean inside of c oils using Landa' s coi l
cleaner.
holes.
LANDA HOT • 96-626 • REV. 2/04
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTI ON
27
BURNER LIGHT WILL
NOT LIGHT
PUMP MOTOR STOPS
AFTER A FEW MINUTES
OF OPERATION, OR
STARTS SLOW
Disconnected or short in elect r i cal
wiring
Burner motor ther mal prot ecto r tr i pped If trippe d, check voltage, connect ions, a nd
Flex-coupling slippi ng on f uel pump
shaft or burner motor s haft
ON-OFF Switch defective Check continuity thr ough bur ner switch.
Heavy sooting on coil and burner, can
cause interrup tion of a ir fl ow and
shorti ng of el ect rodes
Improper electrode s etti ng Clean and test according to diagram in
Fuel not reaching c ombustion chamber Check fuel pump for proper flow. Check
Clogged burner nozzl e Replace.
Water not turned on Turn on water to activate burne r fl ow switch.
Reed switch malfunction Remove, test for continuity and repl ace as
Fuel solenoid malf unct ion Replace i f needed.
Pressure switch malfuncti on Test for proper operat ion. Replace if n eeded.
Insufficient voltage Use heavier drop cor d and check voltage at
Plugged nozzle Remove and clean nozzle. Turn on water pump,
Wrong spray nozzle See serial plate for minimum nozzle size.
Automatic overload switch tripped All ow motor to c ool - t hen push Red res et
Motor wet Allow to dry.
Short in electrical wiri ng Wire contacts shoul d be clea n and t ight . No
Coil liming up caus ing excessive
pressure
Water pump low or out of oil causing
the pump to bind up
All wire contacts shoul d be cl ean and t ight . No
breaks in wire.
extensions for cause. Check fuel pump shaft
rotation for binding causi ng motor t o overheat.
Replace if needed.
Clean as required .
Operators Manual.
solenoid flow switch on machines wi th sp ray
gun control, for proper on-of f fue l fl ow control .
needed.
receptacle. Check name plate for amperage
draw .
flush lines, and repl ac e nozzl e.
button.
breaks in wire s.
See section on Preventative Maintenance.
Fill to correct level.
LANDA HOT • 96-626 • REV. 2/04
28
HO T SERIES PRESSURE W ASHER
OPERATOR’S MANUAL
PREVENTATIVE MAINTENANCE
This pressure washer was produced with the best av ailable materials and quality craftsmanship . Ho wev er, y ou 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
Replace Fuel Lines Annually
Pump Oil
Clean Burner Filter Monthly (More often if fuel quali ty is poor)
Remove Burner Soot Annuall y
Burner Adjustment/Cleaning Annually
Descale Coil Annually - (more often if required)
Replace High Pressure Nozzle Every 6 months
Replace Quick Connects Annually
Clean Water Screen/Filter Weekly
Replace HP Hose Annually if there i s any sign of wear
Grease Motor Every 10,000 hours
Replace Burner Nozzle Annually
Inspect Daily inspect the oil level
Change After first 50 hours, then every 500 hours or annually
OIL CHANGE RECORD
DATE OIL CHANGED
MONTH/DAY/YEAR
NO. OF OPERATING HOURS
SINCE LAST OIL CHANG E
LANDA HOT • 96-626 • REV. 2/04
HO T SERIES PRESSURE W ASHER
®
PRESSURE WASHERS
OPERATOR’S MANUAL
29
LANDA LIMITED NEW PR ODUCT WARRANTY
PRESSURE WASHERS
WHA T THIS WARRANTY COVERS
All LANDA pressure washers are warranted by LANDA, INC. to the original purchaser to be free from defects in materials and
workmanship under normal use, for the periods specified below . This Limited W arranty is subject to the e xclusions sho wn 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.
FIVE 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
heating coils. Internal components on the oil-end of all branded pumps have a five year warranty.
ONE YEAR MINIMUM ON PARTS AND ONE YEAR LABOR WARRANTY:
All other components, excluding normal wear items as described below , will be warr anted for one y ear 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 cannot provide warranty on these items.
WHAT THIS WARRANTY DOES NOT COVER
This warranty does not cover the following items:
1. Normal wear items, such as nozzles, 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. Transpor tation to ser vice 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 w arr anty 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.
LIMIT A TION 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. THE WARRANTY CONTAINED HEREIN IS IN LIEU OF
ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. LANDA does not authorize any other party, including authorized LANDA Dealers, to make an y represen-
tation or promise on behalf of LANDA, or to modify the terms, conditions, or limitations in any wa y. It is the buy er’ 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.
LANDA HOT • 96-626 • REV. 2/04
30
EQUIPO DE LAV ADO A PRESIÓN
MANU AL DEL OPERADOR
INTRODUCCION
Gracías por comprar un Lavador a a Presión Landa.
Estas instrucciones y advertencias corresponden a los
modelos HOT.
Landa, Inc. se reserva el derecho de hacer cualquier
cambio en cualquier momento sin contraer ninguna
obligación.
Responsabilidades del Dueño/Usuario:
El dueño y/o usuario debe estar al tanto de las
instrucciones de operación y de las advertencias del
fabricante antes de usar su lavadora a presión Landa.
La información de advertencia debe ser enfatizada y
comprendida. Si el operador no domina el inglés, el
comprador/dueño deberá leer y discutir con éste las
instrucciones y las advertencias del fabricante en el
idioma natal del operador, asegurándose de que éste
entienda su contenido.
El dueño y/o usuario debe estudiar y mantener las
instrucciones del fabricante para futuras referencias.
Este manual debe ser considerado una parte
permanente de la máquina y deberá entregarse
con la máquina en caso de que se venda.
Cuando ordene las partes, por fav or especifique
el modelo y el número de serie.
INSTRUCCIONES DE
SEQURIDAD IMPORTANTES
ADVERTENCIA
1. Lea todo el manual para operadores
cuidadosamente. Al no seguir las instrucciones
puede causar el malfuncion- amiento de la unidad y
provocar la muerte, o causar serias heridas y/o
daños en la propiedad.
2. Sepa cómo detener la máquina y cómo eliminar
presión con rapidez. Debe estar totalmente
familiarizado con los controles.
3. Permanezca alerta: preste atención a lo que está
haciendo.
4. Todas las instalaciones deben cumplir con los
códigos locales. Póngase en contacto con un técnico
eléctrico, plomero, compañía de servicios públicos
o distribuidor de ventas para may ores detalles.
ADVERTENCIA: Cada vez que
utilice esta máquina debe respetar
las precauciones básicas, que
incluyen las siguientes:
ADVERTENCIA: Para reducir el
riesgo de accidentes, lea las
instrucciones cuidadosamente
antes de usar la unidad.
LANDA HOT • 96-626 • REV. 2/04
ADVERTENCIA
exposición puede causar pérdida del conocimiento
y causar la muerte. Los gases de escape también
contienen detergentes, en ciertas cantidades, que
se sabe, causan cáncer, defectos de nacimiento, o
daños al sistema reproductivo.
ADVERTENCIA
residuos de combustibles, vapores o gases
inflamables no estén normalmente presentes. En
modelos de encendido con petróleo utilice
únicamente kerosene #1 o diesel. No utilize gasolina,
solventes o alcohol. El utilizarlo resultará en fuego
y/o explosión.
ADVERTENCIA
deberá de estar conectada a tierra. Es la
responsabilidad del dueño de conectar esta máquina
a un receptáculo a tierra aprobado por UL con el
amperage y voltaje indicados. No moje sobre o cerca
de los componentes eléctricos; no toque la máquina
con las manos mojadas o cuando esté parado sobre
agua. Siempre desconecte la máquina cuando le dé
servicio de mantenimiento.
ADVERTENCIA
ADVERTENCIA: Riesgo de
asfixia. Use este producto solo
en areas bien ventiladas.
5. Evite instalar unidades en
áreas pequeñas o cerca de
ventiladoresde gases de escape. Losgasesde escape
contienengas venenoso de
monóxido de carbono; la
ADVERTENCIA: Liquidos
inflamables pueded crear gases
que se encienden causando
daños a la propiedad y heridas
severas.
6. Aparatos de encendido con
petróleo deberán de ser
instalados en lugares donde
ADVERTENCIA: Mantenga el
chorro de agua, la varilla y la
manguera de alta presión lejos
del cableado eléctrico ya que
puede ocurrir un choque fatal.
Lea la etiqueta de avertencia del
cable eléctrico.
7. Para proteger al operador de un
choque eléctrico, la máquina
ADVERTENCIA: Sostenga la
pistola aspersora con ambas
manos ya que con la alta
presión esta puede tener
retroceso.
EQUIPO DE LAV ADO A PRESIÓN
IDENTIFICACION DE COMPONENTES
MANU AL DEL OPERADOR
31
Combustible
Suministro de
Electricidad de
20 Amperes
Adaptador de
Tanque de
la Chimenea
Interruptor de
la Bomba y
del Quemador
Manquito de
Unión de
Descarga
Inyector
Detergente
Conector de
Entrada
Conector Rápido
Manguera
de Jardín
Manguera de
Suministro
de Agua
(no se incluye)
Manguera
para Detergentes
GFCI
Conector
Boquilla para
Detergente
Varilla
Boquilla de Vapor
Mango de
Control
Gatillo
Varilla de Vapor
Manguera de Vapor
LANDA HOT • 96-626 • REV. 2/04
Boquilla
de Alta
Presión
Pistola
de Aspersión
Conector
Giratoria
Tanque para
Detergentes
(no se incluye)
Manguera
de Alta
Presión
32
EQUIPO DE LAV ADO A PRESIÓN
MANU AL DEL OPERADOR
8. Sujete firmemente con ambas manos la varilla
aspersora antes de encender la maquina; de no
seguir esta recomendación puede resultar en
heridas por golpe de la misma.
9. No coloque la máquina cerca de objetos inflamables
si el motor esta caliente.
ADVERTENCIA: Este equipo puede producir un
fluido de alta persión a chorro que puede penetrar
la piel y sus tejidos, causando graves heridas y
posible amputacion.
10. Las altas presiones desorrolladas por esta unidad
causarán heridas personales o daño al equipo. Use
precaución cuando esté operando el equipo. No dirija
el chorro de descarga hacia la gente porque de lo
contrario puede causarles heridas graves incluyendo
la muerte.
11. Nunca haga ajustes en la máquina mientras esté
operando.
ADVERTENCIA
13. Unidades con pistola de apagado no deben ser
operadas con la pistola en la posición apagada por
largos períodos de tiempo pues ésto puede causar
daños a la bomba.
14. El mejor seguro contra un accidente es la precaución
y el conocimiento de la máquina.
15. Landa no se hará responsable de ninguno de los
cambios hechos a nuestras unidades estándar, o
por ningún componente que no sea comprado
directamente a Landa.
ADVER TENCIA
o deje la pistola cerrada más de 5 minutos.
18. Para reducir el riesgo de lesión, es necesaria una
supervisión rigurosa al momento de utilizar una
máquina cerca de niños. No permita que los niños
operen la máquina para lavado a presión. Es
necesario supervisr la máquina durante su
funcionamiento.
ADVERTENCIA: Un chorro de
alta presión puede ocasionar
que trozos de pintura y otras
particulas vuelen a altás
velocidades por el aire.
12.
Elementos de seguridad para la
protección de los ojos y los pies
deben ser usados con este equipo.
ADVERTENCIA: Mantenga el
chorro de agua lejos de cables
eléctricos para prevenir graves
choques eléctricos.
16.Lea las instrucciones de
seguridad proporcionadas para
el motor.
17.Nunca opere la bomba en vacio
19. Para prevenir una herida grave asegúrese que el
conector rápido de la manguera de descarga este
bien ajustado ántes de usar la máquina lavadora a
presión.
20. No permita que ácidos a fluídos abrasivos pasen a
través de la bomba hidráulica.
21. No opere esta máquina estando fatigado o bajo la
influencia del alcohol o drogas. Mantenga el área de
operación lejos de las personas.
22. El agua de entrada deberá ser fría.
23. No se sobreestire o pare en sopor tes inestables,
mantenga el balance y pie firme en todo momento.
24. Siga las instrucciónes de mantenimiento
especificados en el manual.
25. Siempre desconecte la máquina cuando realice
reparaciones a la misma.
26. Apague el quemador y libere de presión la pistola y
manguera de aspersión., Enfríe el serpentín a 100°F
antes de apagar la máquina.
27. Este equipo es para uso en interior.
PRECAUCION: Asegúrese que el quemador esté
apagado y que el gatillo de la pistola de aspersión
este cerrado.
VERIFICACION ANTES DE
OPERACION
• Aceite para bomba (aceite SAE 30W sin detergente,
general)
• Suministro de agua fría (5 gpm • 5/8" • 20 psi)
• Manguera, varilla, boquilla (tamaño de boquilla según
placa de serie)
• Filtro de agua (intacto, no restrictivo)
PROCEDIMIENTOS DE
INSTALACION
Este equipo es para uso en interior. Este equipo debe
ser guardado bajo techo cuando no esta en
operacion.
1. Conecte una manguera de jardin de 5/8" al conector
de entrada. El flujo mínimo debe ser de 5 gpm.
2. Conecte una manguera de alta presión a la boquilla
de descarga usando una conexion rápida. Asegure
el conector ajustándolo en su lugar tirando el collar
del enganche trasero hacia atrás e insertádolo en la
boquilla de descarga y empujando el collar después
hacia adelante para asegurarlo en su lugar.
3. Conecte la varilla a la pistola de riego usando cinta
de teflón en la rosca para prevenir fugas .
LANDA HOT • 96-626 • REV. 2/04
EQUIPO DE LAV ADO A PRESIÓN
MANU AL DEL OPERADOR
33
4. Conecte el conector giratorio (swivel) en la manguera
de descarga a la pistola de riego usando cinta de
teflon en la rosca.
5. Remueva el tapón del aceite de encima de la bomba
de la lavadora a presión y reemplácelo con el
medidor de nivel (dipstick) proporcionado .
6. Verifíque el nivel del aceite en el vidrio de
observación que está al lado de la bomba. El aceite
debe ser visible hasta la mitad del vidrio de
observación (30W no-detergente).
7. Esta unidad cuando esté instalada deberá de estar
eléctricamente conectada a tierra y en concordancia
con las reglas locales de servicio público.
INSTRUCCIONES DE
ENCENDIDO Y OPERACION
1. ¡AL TO! Lea el manual de oper ación antes de operar
ésta máquina. Omisión de leer el instructivo de
seguridad y operación pueda resultar en lesión personal o daño a la propiedad.
2. Conecte la manguera del suministro de agua al
conector de entrada y abra la llave de paso.
3. Revise los niv eles de aceite y combustible.
4. Conecte la manguera de alta presión al niple de
descarga deslizando el acople rápido hacia atrás
(si se va a utilizar algún detergentes, instale - el
inyector apropiado para detergentes como se
muestra en la página E).
5. Inser te el cople rápido al niple de descarga y
aségurelo empujando el collar del conector rápido
hacia adelante.
6. Instale fir memente la boquilla de alta presión que
desee a la varilla de aspersión como se describe en
los pasos 4 y 5.
7. Conecte el cable eléctrico a la fuente de poder
apropiado y oprima el - botón de encendido del cable
eléctrico GFCI.
8. Sujete firmemente la varilla de aspersión y abra la
válvula de presión en sentido inverso a las manecillas
del reloj.
9. Oprima el switch en posición de la bomba hidráulica
cuando obtenga un flujo contínuo de agua por la
varilla de aspersión. La unidad se encuentra lista
para utilizar agua fría para limpieza al abrir la válvula
de presión en sentido de las manecillas de reloj para
alcanzar la presión deseada.
10. Para utilizar agua caliente oprima el switch en
posición del quemador. (El quemador se encenderá
automáticamente).
NOTA: El modelo HOT3-30035D y el flotador opcional
para máquinas con sifón para detergentes operan al
colocar la toma de la manguera al contenedor con
detergentes y abriendo la válvula para entrada de
detergentes localizada en el panel de control.
TECNICAS GENERALES DE
LAVADO
1. Sostenga la boquilla de riego aproximadamente a
30 cm de la superficie a lavar . Riegue a cierto ángulo
a modo que golpée debajo de la sucidad o materia
y la deprenda.
2. Cuando esté lavando objetos grandes, use un
inyector detergente opcional para aplicar el
detergente. Empiece el lavado de abajo hacia arriba.
Se ahorrará detergente y obtendrá resultados más
rápidos si permite que el detergente se asiente de 5
a 10 minutos. Después de la v ar, enjuage de arriba
hacia abajo.
3. Para la limpieza de mugre o materia pesada se
recomienda un fuerte chorro de agua limpia antes
de usar el agente limpiador.
ADVERTENCIA: Con la maquina apagada, abra la
pistola para dejar salir la presión antes de remover
la manguera de descarga.
LANDA HOT • 96-626 • REV. 2/04
34
EQUIPO DE LAV ADO A PRESIÓN
MANU AL DEL OPERADOR
ADVERTENCIA
ADVERTENCIA: Algunos
detergentes pueden ser
peligrosos si son inhalados o
digeridos, causando nausea
severa, desmayos o
envenenamiento. Elementos
peligrosos pueden causar daño
a la propiedad o heridas severas.
COMO USAR EL INYECTOR
DETERGENTE
La máquina puede actuar como sifón y mezclar los
detergentes con el uso del juego de inyectores
detergentes Landa.
1 . Tire el collar de enganche rápido del inyector hacia
atrás y asegúrelo en la boquilla de descarga. La
flecha del cuerpo de la válvula del inyector debe
apuntar en la dirección del flujo.
2. Conecte la manguera de descarga a presión a la
boquilla de inyector asegurando el conector rápido .
3. Arranque la máquina como se indica en las
instrucciones de operación.
4. Coloque el tubo de la toma de detergent en el
recipiente de la solución de detergente.
5. Abra el gatillo de la pistola. La proporción de solución
de detergent es aproximadamente de 15 a 1.
6. Cuando termine de lavar, enjuague simplemente
soltando el gatillo de la pistola, removiendo la boquilla
para detergente, y reemplazando la boquilla de
presión hacia atrás en el conector rápido.
NOTA: El inyector detergente no puede actuar como
sifón con la boquilla de alta presión en el extremo
final de la varilla.
7. Para la limpieza, coloque el tubo para tomar los
detergentes en el recipiente con agua transparente
y siga los pasos 5 y 6 para prevenir que depósitos
detergentes dañen el inyector .
Boquilla de Cobre
para Detergente
Boquilla de
Presión
Varilla
Mango de
Control
Conector
Rápido
Boquilla de
Descarga
Conector
Rápido
Inyector
Detergente
Manguera
Para
Detergentes
Manguera
de Alta
Presión
Pistola
de
Aspersión
Gatillo
LANDA HOT • 96-626 • REV. 2/04
EQUIPO DE LAV ADO A PRESIÓN
®
GARANTÍA DE LANDA PARA SUS PRODUCTOS
PRESSURE WASHERS
LANDA, INC. garantiza al primer comprador que todos los equipos LANDA de lavado a presión están libres de defectos de
materiales y de fabricación durante el uso normal de la unidad y durante el tiempo que se indica más abajo. Esta Garantía
Limitada está sujeta a las exclusiones que se muestran a contin uación. Dicha garantía entra en vigencia a partir de la fecha de
la compra del equipo y se aplica únicamente a los componentes originales. Cualquier parte que se reemplace durante el
período cubierto por esta garantía estará comprendida en el período de garantía restante para dicha parte.
GARANTÍA DE CINCO AÑOS PARA LAS PARTES Y DE UN AÑO PARA LA MANO DE OBRA:
Esta garantía cubre los componentes fabricados por Landa, como por ejemplo bastidores, manijas, envoltura de bobinas,
tanques con flotador, tanques para combustible, cubiertas de correas y bobinas. Los componentes internos relacionados con
el aceite de las bombas marca bombas propietarias tienen una garantía de 5 años.
GARANTÍA DE UN AÑO MÍNIMO PARA LAS PARTES Y DE UN AÑO PARA LA MANO DE OBRA:
El resto de los componentes, sin incluir el desgaste normal de los artículos que se describen abajo, estará cubierto por el
período que especifique su fabricante original, con un año como mínimo. La garantía para la mano de obra que se aplica a
estas partes será de un año, sin perjuicio de la duración de la garantía del fabricante del componente original.
GARANTÍA SUMINISTRADA POR OTROS FABRICANTES:
Los motores, generadores y máquinas están cubiertos por la garantía de sus fabricantes. Los centros de servicios locales
autorizados por sus fabricantes prestan el servicio de mantenimiento y reparación de dichas unidades. LANDA no puede
proporcionar garantía alguna para estos artículos.
Estas partes, sin incluir el desgaste normal de los ar tículos que se describen abajo, estarán cubiertas por el período que
especifique su fabricante original. Estas partes no están cubiertas por la garantía de mano de obra.
Esta garantía no cubre los siguientes artículos:
1. Artículos que tienen un desgaste normal, como ser boquillas, pistolas, mangueras de descarga, extensiónes, acopladores
de conexión rápida, sellos, filtros, juntas, anillos en “O”, empaquetados, pistones, montaje de válvulas, filtros de malla,
correas, cepillos, etc.
2. Daño o malfuncionamiento debido a accidentes, abuso , modificaciones , alteraciones , instalación inapropiada, servicio
inapropiado, incumplimiento de las instrucciones de mantenimiento del fabricante o uso del equipo con otros fines que
no se adhieran a las especificaciones contenidas en el Manual del operador.
3. Daño a causa de heladas, deterioro debido a productos químicos, acumulación de escamas, oxidación, corrosión o
expansión térmica.
4. Daño a los componentes debido a fluctuaciones en el suministro eléctrico o al abastecimiento de agua.
5. Servicio de mantenimiento normal, incluso los ajustes, limpieza del sistema de combustible y de obstrucciones.
6. Transpor te al centro de ser vicios, cargos por mano de obra en planta o daño ocurr ido durante el flete.
7. El trabajo de mano de obra se excluye especialmente para todas las máquinas que se utilizan como equipos de
alquiler.
QUÉ DEBE HACER PARA OBTENER EL SERVICIO DE LA GARANTÍA
A pesar de no ser necesario para el servicio de garantía, le solicitamos que registre su unidad para el lavado a presión. Para
ello, llene la tarjeta de registro y envíela a vuelta de correo. Par a obtener el servicio de LANDA de la garantía, debe hacer llegar
el producto a un Distribuidor de LANDA autorizado, con flete prepago, acompañado del comprobante de la compra, dentro del
período prescrito por la garantía. En caso de que el producto esté instalado de forma per manente, deberá notificar el defecto
a su Distribuidor Autorizado de LANDA. El distr ibuidor Autorizado de LANDA presentará un reclamo a Landa la cual deberá
verificar el defecto . En la mayoría de los casos, deberá enviar la parte a LANDA con flete prepago junto con el reclamo. Para el
servicio de la garantía de los componentes garantizados por otros fabricantes, su Distribuidor Autorizado de LANDA le a yudará
a obtener el servicio que necesite de estos fabricantes por medio de sus centros locales de servicio autorizado.
LANDA especificamente renuncia a la responsabilidad de todo da
responsabilidad de LANDA con respecto a todo reclamo de cualquier índole, no superará, bajo circunstancia alguna, el precio
de compra del producto en cuestión. LANDA ha puesto todo su empeño para asegurarse de que las ilustraciones y
especificaciones son las que corresponden; no obstante, estas no implican la garantía de comerciabilidad o de aptitud par a un
fin en particular o que el producto sea un fiel reflejo de las ilustraciones y especificaciones. LA GARANTÍA CONTENID A EN LA
PRESENTE REEMPLAZA A CUALQUIER OTRA GARANTÍA, SEA EXPRESA, IMPLÍCITA, INCLUSO TODA GARANTÍA
IMPLÍCITADE APTITUD PARA UN FIN EN PARTICULAR. LANDA no autoriza a terceros, incluso a los Distribuidores
Autorizados de LANDA , a efectuar manifestación o promesa alguna en nombre de LANDA ni a modificar los términos,
condiciones o limitaciones en modo alguno. Es responsabilidad del Comprador asegurarse de que la instalación y el uso de los
productos LANDA se realice de acuerdo con los códigos locales. Bien que Landa intenta asegurarse de que sus productos
cumplan con los códigos nacionales, no se responsabiliza por el procedimiento de utilización del producto ni por su instalación
por parte del Comprador.
EQUIPOS DE LA VADO A PRESIÓN
QUÉ CUBRE ESTA GARANTÍA
REPUESTOS NO CUBIERTOS POR LA GARANTÍA:
ESTA GARANTÍA NO CUBRE:
LIMITACIÓN DE LA RESPONSABILIDAD
ño y perjuicio especial, incidental, o consecuencial. La
MANU AL DEL OPERADOR
35
LANDA HOT • 96-626 • REV. 2/04
Form #96-626 • Revised 2/04 • Printed in U.S .A.
®
WATER CLEANING SYSTEMS
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