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ECOS 7000 Series
Hot Water - Gasoline Powered - Diesel/Oil Heated
Operator's Manual
U.S. DESIGN PATENT NO. 701,357 OR PAT. NO. D701,357
U.S. UTILITY PATENT NO. 8,597,434 OR PAT. NO. 8,597,434
Pressure Washer Trailer
MODELS:
9.801-316.0-G
ECOS-7000
1.103-825.0
ECOS-7000
1.103-838.0
ECOS-7000
1.103-839.0
01/15/21
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Table of Contents
Troubleshooting
Related Manuals for Landa ECOS 7000 Series
Summary of Contents for Landa ECOS 7000 Series
- Page 1 ECOS 7000 Series Hot Water - Gasoline Powered - Diesel/Oil Heated Operator’s Manual Pressure Washer Trailer MODELS: ECOS-7000 1.103-825.0 ECOS-7000 1.103-838.0 ECOS-7000 1.103-839.0 U.S. DESIGN PATENT NO. 701,357 OR PAT. NO. D701,357 U.S. UTILITY PATENT NO. 8,597,434 OR PAT. NO. 8,597,434 9.801-316.0-G...
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Page 2: Machine Data Label
WARNING: This Owner's Manual contains safety information and instructions for your trailer. You must read this manual before loading or towing your trailer. You must follow all safety precautions and instructions. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 3: Table Of Contents
Reporting Safety Defects ....16 Trailer Storage Preparation....17 Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 4: Important Safety Information
• Refuel only outdoors. Do not touch or direct discharge • Wipe up spills immediately. stream at persons or animals. Use only designated insulated gripping areas of the lance and spray gun. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... - Page 5 Follow storage instructions specified in this manual. 15. Inlet water must be clean fresh water and no hotter then 90°F. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G...
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Page 6: Batteries
• Cold clean fresh water supply (6 GPM • 3/4" (15.875 mm) • 20 PSI). • • Hose, nozzle • • Fuel (unleaded 86 or higher octane) • • Check engine oil (oil level full) Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 7: Setup Procedures
To clean the inlet screen, unscrew cap beneath the filter, remove the screen and rinse thoroughly with water. Then replace screen. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 8: Important Trailer Safety Information
If the tire pressure is too low, note the difference components. These labels indicate the manufacturer’s between the measured tire pressure and the correct tire information including: pressure. These “missing” pounds of pressure are what you will need to add. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 9: Never Tow The Trailer Before Checking
Check all fasteners for proper tightness. • Load is securely tied down to the trailer. • Wheel lug nuts are properly tightened to the right torque. • Wheel bearings are properly adjusted and maintained. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 10: Tow Vehicles
Check mounting bracket hardware for wear and proper tightness. Replace bent, broken, or worn hardware. Tighten hardware to 75-94 ft. lbs. Use only the hardware provided with the Trailer. If replacement hardware is needed, order replacement kit 8.924- 356.0. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 11: Hitch Coupler Troubleshooting
Check the ball size. Make sure the ball and coupler are the same size. 2. Latch does not snap into full latch position: • Check adjustment. Latch mechanism may be too tight. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 12: Safety Chains
This can be accomplished by twisting the chain hook in a clockwise or counterclockwise direction thus twisting the link Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 13: Proper Weight Distribution & Tongue Weight
10 miles, 25 miles and carrying. This is the amount of weight that is then trans- again at 50 miles. Check periodically thereafter. ferred to the tow vehicle through the ball hitch. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 14: Ball Coupler Hitches
Use the following guideline: 1. LT and ST tires: use the capacity rating molded into the tire. 2. Passenger Car Tires: Use the capacity rating molded into the tire sidewall divided by 1.10. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 15: Breakaway Switch Mounted On An A-Frame
“slack” is left in the cable, but enough slack to allow for turning without disengaging the pin. The cable will activate brakes the instant a trailer becomes disen- gaged. Brake adjustment is critical to stopping a disen- gaged trailer. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 16: Brakes
Washington, DC 20590 http://www.safercar.gov CAUTION: Never crawl under your trailer http://www.nhtsa.gov/nhtsa-spmextnljsp/email_nhtsa.jsp unless it is resting on properly placed jack stands. You can also obtain other information about motor vehicle safety from the Hotline Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 17: Trailer Storage Preparation
8. Inspect oil or grease seals for wear or nicks. Replace if necessary. 9. Lubricate hub bearings. Refer to procedure in manual. 10. Reinstall hubs and adjust bearing per instructions in manual. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 18: Trailer Component Identification
Trailer Component Identification Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... - Page 19 Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G...
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Page 20: Assembly Instructions
Important: Remove the battery Use a 12v Group 24 battery. the responsibility of the owner. when trailer in not in use to Automotive type 12 Volt Group 24 prevent the battery from draining. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 21: Pressure Washer Instructions
NOTE: Do not start machine with latch on the spray gun trigger. burner switch on. The green light will be illuminated when the burner switch is in the on position. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 22: Detergent Instructions
To apply detergent, place detergent pick-up tube into a container of detergent and turn the detergent valve handle on the wand counterclockwise. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... - Page 23 Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G...
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Page 24: Vacuum Operating Instructions
Remove the filter and dispose of the contents per local regulations. Replace and secure the bag filter, lid and vacuum hose. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 25: Filter Replacement
Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 26: Valve Operations
OPTION 3: To draw water from all the tanks set the outer and inner tank valves to the "ON" position. The bypass valve can be in the inner or outer tank position. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 27: Fold Away Tongue
WARNING: Before towing trailer make sure that the fold-away hinge is locked into position with the hinge pin and cotter pin. Vacuum Tank Drain Instructions To drain vacuum tank disconnect the 3/4" JIC on bottom of tank. Re-connect hose when tank is empty. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 28: Unloader Valves
Adhere to the following cold weather procedures other tank and continue to run in bypass for whenever the washer must be stored or operated another 15 seconds. Turn the key to the OFF outdoors under freezing conditions. position. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 29: Vacuum Tank Assembly
In areas where alkaline water is an the filters and air dry for storage. Disconnect the extreme problem, periodic use of Landa Coil Descaler ¾" JIC on the right hand side of the filter (part #8.914-296.0) will remove lime and other deposits assembly and use air to purge the water out of before coil becomes plugged. -
Page 30: Removal Of Soot And Heating Coil
For maximum efficiency, replace tion, there by eliminating high and low water tempera- the nozzle each season. tures, and combustion smoke normally associated with machines incorporating a spray gun. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 31: Electrodes Setting
NOTE: If a flue is installed, have a professional serviceman adjust your burner for a #1 or #2 smoke spot on the Bacharach scale. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 32: Troubleshooting
DO NOT ALLOW WASHER TO RUN water supply WITHOUT PROPER WATER SUPPLY. Do not run in bypass for more than Hot water in pump 5 minutes. Do not let water supply exceed 140°F (60°C). Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... - Page 33 TEMPERATURE Improper amount of oil in crankcase Adjust oil level to proper amount. Worn pistons and/or leaking crank seals, OIL LEAKS Replace seals, sleeves or O-Rings. crankcase cover seal or drain plugs Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G...
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Page 34: Unloader Valve Malfunction
Fuel Pressure is too high for clean burn Reduce fuel pressure PSI/Increase air band set (fuel PSI above 140 and below 200) and for cleaner without max water heat loss smokes when burner is off Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 35: Pressure Washer Preventive Maintenance
Replace High Pressure Nozzle Every 6 months Replace Quick Connects Annually Clean Water Screen/Filter Weekly Replace HP Hose Annually or as needed Diverter Valve Cable Lube Cable Weekly Rupture Disk Replace every 2 years Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 36: Oil Change Record
Engine Oil - Use 4-stroke motor oil that meets or exceeds the requirements for API service category SJ or later (or equivalent). Date Oil Changed No. Of Operating Hours Brand Name and Month/Day/Year Since Last Oil Change Type of Oil (See above) Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G... -
Page 37: Trailer Preventive Maintenance
Maintenance for axles, hubs and brakes is extremely important for protecting the longevity of your trailer. It is extremely important for your personal safety and the protection of others. Please, never shortcut axle, hub and brake service and maintenance. Landa ECOS 7000 Operator’s Manual 9.801-316.0 - G...