CA-SERIES OPERATION MANUAL COLD WATER DIRECT DRIVEN PRESSURE WASHER CAUTION RISK OF INJURY! READ MANUAL BEFORE OPERATING! This manual is an important part of the pressure washer and must remain with this unit! © ® CA-Series Copyright Operator’s 2006, Mi-T-M Manual Corporation Form #37-0818-E/S-121709
table of contents introduction................................................................................................................. 3 important safety warningS................................................................................4-7 FIRE & VENTILATION PRECAUTIONS................................................................. 4 SPRAY PRECAUTIONS......................................................................................... 5 DETERGENT CLEANING PRECAUTIONS....................
INTRODUCTION Congratulations on the purchase of your new cold water pressure washer! You can be assured your cold water pressure washer was constructed with the highest level of precision and accuracy. Each component has been rigorously tested by technicians to ensure the quality, endurance and performance of this unit. This operator’s manual was compiled for your benefit.
IMPORTANT SAFETY WARNINGS FIRE & VENTILATION PRECAUTIONS: 1. This unit was designed for outdoor use only. NEVER operate this unit in an enclosed area. ALWAYS make certain there is adequate air (oxygen) for combustion as well as ventilation to prevent the presence of poisonous carbon monoxide gases. Beware of poorly ventilated areas or exhaust fans which can cause inadequate combustion or engine overheating. 2.
IMPORTANT SAFETY WARNINGS spray precautions: danger risk of injection or severe cutting injury! keep clear of nozzle! do not direct discharge stream at persons or pets! only trained operators should use this product. when operating this unit, basic precautions should always be observed including the following: 1. KEEP AWAY FROM THE SPRAY: a. Because of the high pressure and velocity of the spray, fluids can penetrate the skin, causing serious injury. b. Never point the gun at yourself or anyone else.
important safety warnings detergent cleaning precautions: 1. DO NOT use solvents or highly corrosive detergents or acid type cleaners with this pressure washer. Use only Mi-T-M detergents. 2. KNOW YOUR DETERGENTS! Be prepared to tell a physician exactly what you are using in the event of an emergency. Read the Material Safety Data Sheet (MSDS) provided with your Mi-T-M Detergent and all detergent labels. Follow all appropriate instructions regarding preparation use, safety and transportation.
important safety warnings adjustment precautions: 1. NEVER alter or modify the equipment, be sure any accessory items and system components being used will withstand the pressure developed. Use ONLY genuine Mi-T-M parts for repair of your pressure washer. Failure to do so can cause hazardous operating conditions and will void warranty. 2. NEVER make adjustments to the machinery while it is connected to the engine without first removing the ignition cable from spark plug.
FEATURES 11 10 9 1 A CA-3504-1MHB CA-4004-1MHB 4 5 CA-3304-0MHB CA-3405-0MHB 4 ca 3504-1MHB features 3 7 6 2 8 FEATURES LISTING 1. Engine 2. Adjustable Unloader Knob 3. Oil Sight Glass 4. Pump 5. Vibration Isolation Plate 6. Water Outlet 7. Water Inlet 8. Thermal Relief Valve 9. High Pressure Discharge Hose 10. Gun Assembly 11.
SAFETY DECALS & PLACEMENT !!!do not remove safety decals from unit unless replacing with most current safety decal!!! REFER TO PAGE 8 FOR PLACEMENT Reference #3 Decal: Caution-Engine Fuel (Part #34-0599) CAUTION/PRECAUCION RISK OF FIRE Do not add fuel when product is operating. Allow engine to cool for two (2) minutes before refueling. RIESGO DE FUEGE No ponga combustible cuando el producto este en operacion. Permita que el motor se enfrie por 2 minutos antes de reablastecer de combustible.
INSTALLATION & PREPARATION attire: 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. danger RISK OF EXPLOSION OR FIRE! DO NOT PLACE UNIT IN AN AREA WHERE FLAMMABLE GAS VAPORS MAY BE PRESENT.
INSTALLATION & PREPARATION warning NOZZLE REVIEW: Various nozzles may be quick-connected into the end of the wand to change the spray pattern or use the detergent feature. When using Quick Connects (Q.C.), be certain the connection is securely locked. If not, the high pressure water may shoot the nozzle from the wand, causing severe injury or serious damage. To determine spray fan, refer to the actual number stamped on the nozzle. The first two digits indicate the spray fan in degrees, i.e.
INSTALLATION & PREPARATION CHECK wATER INLET STRAINER water supply: 1. Select a water supply hose which is a quality grade of garden hose measuring at least 3/4” ID and no longer than 50 feet. 2. Check the water inlet strainer to ensure it is clean and free of any obstructions. Periodic cleaning of the water strainer will help prevent pump problems. As a strainer becomes obstructed, it restricts proper flow of water to the pump.
INSTALLATION & PREPARATION pre-start inspection procedures: Before starting the unit, perform the following procedures: 1. Check the oil level in the pump and engine. 2. Inspect the water inlet strainer. Clean or replace if necessary. See “Water Supply”, #2, pg. 12. 3. Check all hose connections to ensure they are securely tightened. See “Water Supply”, #3, pg. 12. 4. Inspect for system fuel leaks. If a fuel leak is found, DO NOT START UNIT! See “Fire & Ventilation Precautions”, #2 and #4, pg. 4.
operating instructions priming the pump: 1. It is essential to prime the pump on initial start-up and each time the water supply is disconnected from the unit after initial use. 2. Lay the high pressure discharge hose out to remove any loops. Water flow will constrict the hose, creating tight loops if the hose is not straight. NOTE: The nozzle assembly should NOT be connected to the gun assembly at this time. See “Nozzle Connection” pg. 11. 3.
operating instructions CLEANING WITH DETERGENTS (OPTION AW-8400-0021): 1. Refer to “Detergent Cleaning Precautions” pg. 6 before working with detergents. Be certain to wear protective safety attire as stated on pg. 10. 2. Prepare detergent solution according to label directions. Never pump acids, alkaline, abrasive fluids or solvents through the unit. 3. Some units are equipped with adjustable detergent knobs. Locate the clear vinyl hose which leads to the pump head. a.
storage & maintenance specific maintenance: ENGINE: The engine instructions that accompany your unit detail specific procedures for maintenance of the engine. Following the engine manufacturer’s recommendations will extend engine work life. PUMP: The pump oil must be changed after the first 25 hours of operation. Once the initial oil change hasbeen completed, it is recommended the oil be changed every 3 months or 250 hour intervals.
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.
Accessories 15-0006 851-0007 851-0006 AW-3000-0000 AW-3020-0000 AW-4085-0016 AW-7003-1500 AW-7015-1200 AW-7015-1800 AW-7015-2400 AW-7103-1800 AW-7103-3600 AW-7103-7200 AW-7300-0003 AW-7300-0035 AW-7300-0004 AW-7300-0045 AW-7300-0005 AW-8400-0021 Supply Hose ¾ in. 3000 PSI Extension Hose 50 ft. 4000 PSI Extension Hose 50 ft. Sandblaster Carbide Nozzle (Consult Factory)* Sandblaster Ceramic Nozzle (Consult Factory)* Pump Oil 16 oz. Rotary Brush Extension Wand 12 ft. Extension Wand 18 ft.
Mi-T-M® CORPORATION STATEMENT OF WARRANTY Mi-T-M® Corporation warrants all parts, (except those referred to below), of your new cold water pressure washer to be free from defects in materials and workmanship during the following periods: For Lifetime against freezing and cracking: Pump Manifold For Seven (7) Years from the date of original purchase: High Pressure Pump For Two (2) Years from the date of original purchase: Cart Assembly Plumbing For One (1) Year from the date of original purchase:
NOTES CA-Series Operator’s Manual 21
