OPERATOR'S MANUAL FOR HSP-SERIES HOT WATER PRESSURE WASHERS (UTILIZES EMF SYSTEM PATENT #5,954,494) ® C US 201473 CAUTION RISK OF INJURY! READ MANUAL BEFORE OPERATING! This manual is an important part of the pressure washer and must remain with the unit when you sell or rent it! ©Copyright 2006, Mi-T-M® Corporation® Mi-T-M® HSP-SERIES Operator's Manual #37-0449-E/S-042707
table of contents introduction.............................................................................................................................. 3 important safety warningS............................................................................................. 4-7 RISK OF EXPLOSION OR FIRE......................................................................................... 4 RISK OF ASPHYXIATION...................................................................................
INTRODUCTION Congratulations on the purchase of your new Mi-T-M HSP-Series hot water pressure washer featuring the patented Electro Magnetic Firing (EMF) System! You can be assured your Mi-T-M hot water pressure washer was constructed and designed with quality and performance in mind. Each component has been rigorously tested to ensure the highest level of acceptance. This operator's manual was compiled for your benefit.
SAFETY WARNINGS WARNING: When using this product, basic precautions should always be observed, including the following. READ ALL SAFETY WARNINGS BEFORE USING PRESSURE WASHER HAZARD POTENTIAL CONSEQUENCE PREVENTION RISK OF EXPLOSION OR FIRE Serious injury or death may occur from normal sparks in the multiple ignition sources or engine/burner exhaust. Always operate pressure washer in a well ventilated area free of flammable vapors, combustible dust, gases or other combustible materials.
SAFETY WARNINGS READ ALL SAFETY WARNINGS BEFORE USING PRESSURE WASHER PREVENTION HAZARD POTENTIAL CONSEQUENCE RISK OF ASPHYXIATION Serious injury or death may occur from inhaling engine/burner exhaust or dangerous vapors. The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. This pressure washer was designed for outdoor use only. Never operate this pressure washer in an enclosed area.
SAFETY WARNINGS READ ALL SAFETY WARNINGS BEFORE USING PRESSURE WASHER HAZARD RISK OF BURNS RISK OF BURSTING POTENTIAL CONSEQUENCE Serious injury may occur from touching the gasoline engine, muffler or heat exchanger. These areas can remain hot for some time after the pressure washer is shutdown. PREVENTION Never allow any part of your body to contact the gasoline engine, muffler or heat exchanger.
SAFETY WARNINGS READ ALL SAFETY WARNINGS BEFORE USING PRESSURE WASHER HAZARD RISK OF BODILY INJURY POTENTIAL CONSEQUENCE Serious injury or death may occur from detergents contacting the skin. PREVENTION SEEK EMERGENCY MEDICAL CARE if you are using cleaning agents and the spray appears to have penetrated the skin! DO NOT TREAT AS A SIMPLE CUT! Be prepared to tell a physician exactly what kind of detergents you were using by reading the Material Safety Data Sheet (MSDS) provided with your detergent.
OMHSP004-032905-RZ HSP-SMALL Frame features Mi-T-M® HSP-SERIES Operator's Manual
features Listing 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30.
OMHSP044-032905-RZ HSP-lArge frame features 10 Mi-T-M® HSP-SERIES Operator's Manual
features Listing 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30.
attire: INSTALLATION & PREPARATION Proper attire is essential to your safety. It is advised to utilize whatever means necessary to protect eyes, ears, and skin. Additional safety attire (such as respiratory mask) may be required when using detergent cleaning agents with this washer. SET-UP: danger RISK OF EXPLOSION OR FIRE! DO NOT PLACE UNIT IN AN AREA WHERE FLAMMABLE GAS VAPORS MAY BE PRESENT.
INSTALLATION & PREPARATION DUAL LANCE ASSEMBLY WITH ADJUSTABLE PRESSURE: This unit features a Dual Lance Assembly with adjustable pressure which allows the user to select a high or low pressure "fan" spray. Simply rotate the adjustable grip on the dual lance to achieve the desired pressure selection. 1. Selection of high pressure can be achieved by turning the adjustable grip on the Dual Lance assembly counterclockwise as shown in the figure below. 2.
INSTALLATION & PREPARATION caution RISK OF unit damage! do not overtighten the unloader. breakage could result in immediate loss of water pressure and costly repairs. unloader: The HSP-0MGH/0MGV-MODELS: The unloader on these models is equipped with an adjustment knob so you can adjust the pressure. Should less pressure be required, simply turn the adjustment knob counterclockwise. To set back to maximum, turn the adjustment knob completely clockwise. DO NOT OVERTIGHTEN.
warning THE FOLLOWING PAGES CONTAIN OPERATING AND MAINTENANCE INSTRUCTIONS. do not attempt to operate this pressure washer until you have read and understood all safety precautions and instructions listed in this manual.
operating instructions CAUTION RISK OF unit DAMAGE. be certain the HOse, gun & DUAL LANCE assy. are not connected to the unit while priming the pump. priming allows mineral deposits to be released from the system which would obstruct or damage the gun and nozzle assembly resulting in costly repairs. DANGER RISK OF INJECTION CAUSING SEVERE INJURY! -KEEPCLEAR OF NOZZLE! NEVER PLACE HAND OR FINGERS IN FRONT OF NOZZLE! -DO NOT DIRECT DISCHARGE STREAM AT PEOPLE OR PETS! CAUTION RISK OF DAMAGE.
operating instructions HOT WATER OPERATION: 1. Follow the steps outlined for "START-UP/COLD WATER OPERATION". 2. Move the Burner Switch to the ON position. On initial start-up, water will begin turning hot in approximately 20 seconds and will reach maximum temperature in approximately 2-1/2 minutes, provided the trigger remains squeezed. The burner will stop firing when the trigger is released. NOTE: While spraying, it is normal for the burner to fire intermittently.
storage & maintenance SPECIFIC MAINTENANCE: ENGINE: The engine instruction manual accompanying your unit, lists specific procedures for maintenance of the engine. Following the engine manufacturer's recommendations will extend engine life. PUMP: Change the pump oil after the first 50 hours of operation. After initial change, every 3 months or 250 hour intervals are recommended. If oil appears dirty or milky, changes may be required in greater frequency.
storage & maintenance winterizing: For storage and transportation purposes in subfreezing ambient temperatures, it will be necessary to winterize this unit. This unit must be protected to the lowest incurred temperature for the following reasons: 1. If any part of the pumping system becomes frozen; excessive pressure may build up in the unit which could cause the unit to burst resulting in possible serious injury to the operator or bystanders. 2.
TROUBLESHOOTING SYMPTOM PROBABLE CAUSE REMEDY Engine will not start. Various engine problems. Refer to the Engine Manual accompanying your unit. Unit components are frozen. Allow to thaw. If any part of the unit becomes frozen; excessive pressure may build up in the unit which could cause the unit to burst resulting in possible serious injury to the operator or bystanders.
SYMPTOM TROUBLESHOOTING PROBABLE CAUSE REMEDY Water is leaking under heat Coil drain plug is not installed. Install. exchanger coil. Safety relief device is relieving 1. Detect and correct unloader or caused by an unloader or pressure pressure switch problem. switch problem. 2. Replace safety relief device. NEVER run unit without safety relief device.
MAINTENANCE chart PROCEDURE DAILY 3 MONTHS 6 MONTHS 9 MONTHS 12 MONTHS Check engine oil level X Change engine oil***** X X X X Check water pump oil level X Change water pump oil ** X X X X Oil leak inspection X Fuel leak inspection X Water leak inspection X Hose inspection X Water inlet filter inspection X Check fuel filter/water separator X Inspect belt X X X X Replace high pressure nozzle*** X X X X Replace fuel filter/water separ
HSP-2003 HSP-2403 HSP-3004 HSP-3504 accessories 15-0006 SUPPLY HOSE 3/4" • • • • 50-0136 HOSE REEL 13" (HOLDS 100' OF HOSE) • • • • 50-0137 HOSE REEL 16" (HOLDS 200' OF HOSE) • • • • 50-0138 BRACKET FOR HOSE REEL (UNIVERSAL) • • • • 50-0140 BRACKET FOR HOSE REEL (22" BAR) • • 852-0138 JUMPER HOSE FOR HOSE REEL (4000 PSI) • • • • 850-0174 EXTENSION HOSE 50' (3000 PSI) • • 850-0199 EXTENSION HOSE 50' (4500 PSI) • • AW-3005-0035 SANDBLASTER CARBIDE NOZZLE* AW-30
STATEMENT OF WARRANTY Mi-T-M warrants all parts, (except those referred to below), of your new Mi-T-M HSP-Series Pressure Washer to be free from defects in materials and workmanship during the following periods: For Lifetime (Limited) against freezing and cracking: Pump Manifold (for 1MGH/1MGV and 3MGH/3MGV Series) For Seven (7) Years from the date of original purchase: High Pressure Pump (for 1MGH/1MGV and 3MGH/3MGV Series) For Three (3) Years from the date of original purchase: Heat Exchanger Co
