Product Manual

ManualsBrandsMaxus ManualsPressure WasherMX5433

Gasoline Powered

Pressure Washers

Product Manual MX5223, MX5333 and MX5433

Carefully read and understand these instructions

before operating your pressure washer.

IN469000AV 1/08

Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Getting to know your Pressure Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Safety and Warning Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Assembly and Pre-Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 6

Startup, Operation, Shutdown, and Storage . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 9

Maintenance and Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 10

Service Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Replacement Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 13

Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Contents Page

For parts, product & service information

visit www.maxustools.com

Please record Model No. and Serial No. for use when contacting

the manufacturer:

Model No. ______________ Purchase date ____________________

Serial No. ______________ Purchase place ____________________

For Information About This Product, call 1-888-MAXUS4U

REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.

MMooddeell MMXX55222233

MMooddeell MMXX55333333

MMooddeell MMXX55443333

Summary of content (14 pages)

PAGE 1
Gasoline Powered Pressure Washers Product Manual MX5223, MX5333 and MX5433 Please record Model No. and Serial No. for use when contacting the manufacturer: Model No. ______________ Purchase date ____________________ Serial No. ______________ Purchase place ____________________ For Information About This Product, call 1-888-MAXUS4U Model MX5223 Model MX5333 Contents Model MX5433 Page Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 2
Operating Instructions and Parts Manual Frequently Asked Questions How do I start my pressure washer? 1. Make sure you have gas and oil in the engine. The engine does not come with oil. 2. Turn the water on, then squeeze the trigger on the gun to make sure the water will flow smoothly out of the tip. 3. Put the engine throttle control fully to the left, in the “Fast/Start” position. Set the shut off switch to “ON.” 4. Set the choke fully to the left.
PAGE 3
MX5223, MX5333, and MX5433 Getting to know your Pressure Washer 2 1 3 4 5 6 7 13 14 8 9 10 15 11 12 1 Fuel Tank 9 2 Tip Holder with Spray Tips 10 Connection for High Pressure Hose 3 Gun with trigger 11 Inlet Connection for Garden Hose 4 Engine switch - On/Off 12 Fuel Valve - On/Off 5 Engine Oil Fill 13 Muffler 6 Serial Number/Product Decal 14 Throttle Control 7 Lance 15 Choke 8 Pressure Adjusting Knob 3 Injection Tube www.maxustools.
PAGE 4
Operating Instructions and Parts Manual Safety and Warning Information Safety Guidelines This manual contains information that is very important to know and understand. This information is provided for SAFETY and to PREVENT EQUIPMENT PROBLEMS. To help recognize this information, observe the following symbols. Danger indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury.
PAGE 5
MX5223, MX5333, and MX5433 Pre-Operation Keep hose away from sharp objects. Bursting hoses may cause injury. Examine hoses regularly and replace if damaged. Do not attempt to mend a damaged hose. UNPACKING Remove the equipment and all parts from the carton. The carton should contain the following.
PAGE 6
Operating Instructions and Parts Manual Pre-Operation (Continued) 7. Install quick connect tip (See Figure 7). TRIGGER SAFETY LATCH up to engage it (See Figure 8 and 9). In the engaged position, the trigger safety latch prevents the gun from being triggered accidentally. Push the latch fully Always engage the trigger safety latch when the unit is not in use. Disengaged Engaged Figure 9 - Trigger unlocked Figure 8 - Trigger locked Figure 7 - Quick Connect Tip Operation 1. Surface Preparation 1.
PAGE 7
MX5223, MX5333, and MX5433 Operation (Continued) 7. Start the engine: Unlock the trigger safety latch on the gun. Grasp the starter rope and brace one foot on the chassis. While squeezing the trigger on the gun, pull the starter rope rapidly and firmly. Continue holding the rope as it returns. Repeat these steps until the engine starts. When pulling the starter rope, make sure to keep your hand and arm clear of the engine and cart components. Never let the starter rope return by itself.
PAGE 8
Operating Instructions and Parts Manual Operation (Continued) 4. Detergent Application NOTE: Use only detergents formulated for pressure washers.Test detergent in an inconspicuous area before use. DETERGENTS The use of detergents can dramatically reduce cleaning time and assist in the removal of difficult stains. Many detergents are customized for pressure washer use on specific cleaning tasks. Pressure washer detergents are as thick as water.
PAGE 9
MX5223, MX5333, and MX5433 Operation (Continued) 5. Disconnect the spark plug wire and remove the spark plug. 4. Insert a 12 in. to 14 in. piece of garden hose into the pump inlet. TIPS FOR EXTENDING THE LIFE OF YOUR PRESSURE WASHER 6. Pour 1/2 oz. of engine oil into the spark plug hole. 5. Place a funnel in the other end of the garden hose. 1. Never operate the unit without water. Never pull the starter rope on the engine when the spark plug is removed unless the spark plug hole is covered.
PAGE 10
Operating Instructions and Parts Manual Maintenance (Continued) Technical and Consumer Information Maintenance Schedule Maintenance Schedule Daily • Check water inlet screen and filter. • Check engine oil levels. Fill as necessary. • Check gasoline level. Fill as necessary. After first 5 hours of operation Every 25 hours of operation Horizontal Oriented Pressure Washers Action needed • Change engine break-in oil. Use 10W-30 automotive detergent oil.
PAGE 11
MX5223, MX5333, and MX5433 Replacement Parts List Please provide following information: - Model number - Serial number (if any) - Part description and number as shown in parts list For replacement parts or technical assistance, call 1-888-MAXUS4U 6 Address any correspondence to: Attn: Customer Service 100 Production Drive Harrison, OH 45030 U.S.A.
PAGE 12
Operating Instructions and Parts Manual Troubleshooting Chart - Gasoline Powered Pressure Washers Only Symptom Possible Cause(s) Corrective Action(s) Engine will not start or is hard to start 1. No gasoline in fuel tank or carburetor 1. 2. 3. 4. Low oil Start/Stop switch in stop position Water in gasoline or old fuel 2. 3. 4. 5. 6. 7. 8. Dirty air cleaner filter Spark plug dirty, wrong gap or wrong type Spray gun closed Other causes 5. 6. 7. 8.
PAGE 13
MX5223, MX5333, and MX5433 Troubleshooting Chart - Gasoline Powered Pressure Washers Only Symptom Possible Cause(s) Corrective Action(s) Pump noisy / pump runs rough 1. 2. 3. 4. Pump drawing in air/low water supply Valves dirty or worn Worn bearings Water too hot 1. 2. 3. 4. Ensure fittings are tight. Increase water pressure Check, clean or replace Check and replace Reduce temperature below 100o F Pressure washer will not spray detergent 1. 2. 3.
PAGE 14
Operating Instructions and Parts Manual Limited Warranty 1. DURATION: From the date of purchase by the original purchaser as follows: Five Years 2. WHO GIVES THIS WARRANTY (WARRANTOR): Campbell Hausfeld / Scott Fetzer Company, 100 Mundy Memorial Drive, Mount Juliet, TN 37122, Telephone: 1-888-MAXUS4U 3. WHO RECEIVES THIS WARRANTY (PURCHASER): The original purchaser (other than for purposes of resale) of the Campbell Hausfeld pressure washer. 4.