The Sun Joe SPX2700-MAX Electric Pressure Washer provides corded cleaning power for vehicles, decks, siding, patio furniture, boats, trailers, and other suitable outdoor surfaces. This guide covers assembly, startup, nozzle and accessory use, maintenance, storage, and customer-safe troubleshooting.
Meet the SPX2700-MAX
Why It Stands Out
Adjustable Spray
Three quick-connect tips and a turbo nozzle provide concentrated, strong, and wide spray patterns.
Foam Application
The 34-fluid-ounce foam cannon applies approved pressure-washer detergent.
Specialty Brushes
The utility bristle brush and wheel-and-rim brush add gentle scrubbing where spray alone may not be enough.
Total Stop System
The motor stops when the trigger is released and restarts when the trigger is squeezed.
Technical Specifications
| Model | SPX2700-MAX |
|---|---|
| Rated voltage | 120 V AC, 60 Hz |
| Motor | 13 amp |
| Maximum pressure | 2100 PSI at initial discharge under CSA internal pressure testing |
| Rated pressure | 1800 PSI under typical load |
| Maximum flow | 1.65 GPM (6.25 L/min) with nozzle open at minimum pressure |
| Rated flow | 1.1 GPM (4.2 L/min) under typical load |
| Maximum inlet temperature | 104°F (40°C) |
| Maximum inlet pressure | 0.7 MPa |
| Foam-cannon capacity | 34 fl oz (1 L) |
| High-pressure hose | 20 ft (6 m) |
| Power cord | 35 ft (10.7 m) with GFCI protection |
| Nozzles | 0°, 15°, and 40° quick-connect tips plus heavy-duty turbo nozzle |
| Product dimensions | 19.75 in. L x 15.25 in. W x 12.75 in. H |
| Net weight | 17 lb (7.7 kg) |
| Manual | SPX2700-MAX Operator’s Manual |
| Warranty | 2 years |
What’s in the Box
- SPX2700-MAX electric pressure washer
- Top handle, high-pressure hose holder, spray-wand protector, trigger-gun holder, cord holder, and seven screws
- Trigger gun and spray wand
- 0°, 15°, and 40° quick-connect nozzles
- Heavy-duty turbo nozzle
- Utility bristle brush and wheel-and-rim brush
- Needle clean-out tool
- 20-foot high-pressure hose
- Garden-hose adapter with female coupler
- 34-fluid-ounce foam cannon
- Operator’s manual with registration card
Assembly
Before assembly: Keep the pressure washer unplugged and upright on a secure, stable surface.
- Install the top handle. Slide it into position on the pressure washer and secure it with three supplied screws.
- Install the hose holder. Attach the high-pressure hose holder with the remaining four screws.
- Install the accessory holders. Slide the cord holder, trigger-gun holder, and spray-wand protector into their mounting points.
- Connect the spray wand. Press the wand wings into the trigger-gun slot and twist counterclockwise until fully locked.
- Connect the high-pressure hose. Secure one end to the trigger gun and the other to the washer’s water outlet.
- Connect the garden hose. Install the garden-hose adapter on the water inlet, then attach a reinforced garden hose with an internal diameter of at least 1/2 inch.
Water supply: Use clean cold or lukewarm water only. The washer is not designed for direct connection to potable water mains unless the system is protected against backflow.
Getting Started and Operation
- Position the washer. Place it upright on a secure, stable surface as close as practical to the water supply.
- Confirm the switch is off. Verify that the outlet voltage and frequency match the product rating, then plug the washer directly into the outlet.
- Reset the GFCI. Press Reset until the GFCI power indicator illuminates. Do not use the washer if the GFCI does not operate correctly.
- Open the water supply. Turn the faucet fully on and confirm the hose is not kinked.
- Prime the system. Release the trigger safety lock and hold the trigger until the water flows steadily and trapped air is removed.
- Install the selected attachment. With the washer off and pressure released, connect a spray tip, turbo nozzle, foam cannon, or brush securely.
- Start cleaning. Keep the trigger pressed and turn the switch to On. Hold the trigger gun with both hands, begin at least 12 inches from the surface, and test an inconspicuous area.
- Pause safely. For breaks of five minutes or longer, engage the trigger lock, switch the washer off, and unplug it.
Total Stop System: The motor shutting off when the trigger is released is normal. It restarts when the trigger is squeezed.
Electrical safety: Keep connections dry and off the ground. Never touch the plug with wet hands, use the washer in rain, or direct spray at electrical equipment, people, pets, or the washer itself.
Extension-Cord Guidance
Extension cords are not recommended. The washer includes a 35-foot GFCI power cord. An extension cord can cause voltage drop, power loss, and overheating.
Nozzle and Attachment Guide
| 0° red tip | Concentrated spray for spot cleaning and hard-to-reach areas. Use cautiously on durable surfaces. |
|---|---|
| 15° yellow tip | Stronger fan spray for tough cleaning on durable surfaces. |
| 40° gray tip | Wider, gentler spray for broader coverage and more delicate surfaces. |
| Turbo nozzle | Rotating zero-degree spray for stubborn dirt and grime on suitable durable surfaces. |
| Utility bristle brush | Light scrubbing assistance for painted, topcoat, and other suitable delicate surfaces. |
| Wheel-and-rim brush | Targeted scrubbing for suitable vehicle wheels and rims. |
Before changing an attachment: Switch off and unplug the washer, shut off the water, squeeze the trigger to release pressure, and engage the trigger lock.
Using the Foam Cannon
- Use only detergent formulated for pressure washers and prepare it according to its label.
- Fill the foam-cannon bottle without overfilling and reinstall its cap securely.
- Remove the spray wand from the trigger gun, align the foam-cannon tabs with the gun, and twist counterclockwise to lock.
- Apply detergent from the bottom upward. Adjust the cap for soap volume and rotate the detergent nozzle to change the spray angle.
- Do not allow detergent to dry. Remove the foam cannon, reinstall the spray wand and suitable nozzle, and rinse from the top downward.
- Drain and rinse the foam cannon with clean water after use.
Do not use household detergents, bleach, acids, alkaline solutions, solvents, flammable liquids, or industrial cleaning solutions.
Shutting Down
- Turn the switch off and unplug the power cord.
- Turn off the water supply.
- Hold the trigger until all remaining system pressure is released.
- Engage the trigger lock, then disconnect and drain the hoses and accessories.
Maintenance, Care, and Storage
- Switch off, unplug, shut off the water, and release pressure before inspection, cleaning, or maintenance.
- Remove the adapter filter from the garden-hose adapter and rinse it with warm water.
- Remove a clogged nozzle and use the supplied needle tool to clear its opening, then flush it with clean water.
- Inspect the power cord, GFCI, hoses, gun, wand, and connections before use. Replace damaged high-pressure hoses; never attempt to repair them.
- Use only clean water. Dirty, gritty, sandy, or chemically contaminated water can damage the pump.
- Drain water from the pump, hoses, foam cannon, and attachments before storage. Keep the high-pressure hose free of kinks.
- Store the washer indoors in a dry, frost-free location above 32°F (0°C).
- For winter storage, use a noncorrosive, nontoxic pressure-washer pump protector or antifreeze as directed, then flush with clear water before reuse.
Troubleshooting
Machine Refuses to Start
Possible Causes
- No power at the outlet or the washer is not fully plugged in.
- The outlet is defective or the GFCI needs to be reset.
- The circuit fuse has blown.
Solutions
- Confirm the plug is fully inserted into a working outlet.
- Inspect the cord, reset the GFCI, and try another suitable outlet.
- Stop other equipment using the same circuit. Do not alter the washer or its plug.
Pressure Fluctuates
Possible Causes
- The pump is drawing air.
- Hose connections are not airtight.
- An internal valve or seal may need service.
Solutions
- Check all hose and water-supply connections.
- Prime the system by holding the trigger until pressure becomes steady.
- Clean the water-inlet filter and nozzle.
- If pressure continues to fluctuate, stop using the washer and request service review; do not open the pump.
Machine Stops During Use
Possible Causes
- The circuit fuse has blown.
- The supply voltage is incorrect.
- The thermal sensor has activated.
- The nozzle is partly blocked.
Solutions
- Switch off other equipment on the same circuit.
- Confirm the outlet voltage matches the rating label.
- Allow the washer to cool for five minutes, then restart.
- Clean the nozzle.
Circuit Fuse Blows
Possible Cause
The circuit is not rated high enough for the washer’s 13-amp load.
Solution
Use a correctly rated circuit and avoid running other high-draw equipment on it. Do not replace a fuse or breaker with a rating not approved for the home circuit; consult a qualified electrician if necessary.
Machine Pulsates
Possible Causes
- Air is trapped in the inlet hose.
- The water supply is inadequate.
- The nozzle or inlet filter is partly blocked.
- The garden hose is kinked.
Solutions
- Hold the trigger until steady pressure returns.
- Open the faucet fully and use a reinforced hose at least 1/2 inch in internal diameter.
- Clean the nozzle and inlet filter.
- Straighten the hose and remove restrictions.
Machine Starts and Stops by Itself
Possible Causes
- The pump, spray gun, hose, or a connection is leaking.
- The trigger mechanism may be damaged.
Solution
Inspect external connections for leaks. If the unit continues cycling, stop using it and request service review.
Machine Runs but No Water Comes Out
Possible Causes
- The pump, hose, or attachment is frozen.
- The water supply is not connected or open.
- The inlet filter or nozzle is blocked.
Solutions
- Allow frozen parts to thaw completely before use.
- Connect and fully open the clean-water supply.
- Clean the inlet filter and nozzle.
Frequently Asked Questions
Why does the motor stop when I release the trigger?
This is normal Total Stop System operation. The motor stops when water flow stops and restarts when the trigger is squeezed.
Which spray nozzles are included?
The washer includes 0°, 15°, and 40° quick-connect tips plus a heavy-duty turbo nozzle.
Does this model use a black detergent nozzle?
No. Detergent is applied with the included foam cannon, which connects directly to the trigger gun after the spray wand is removed.
Can I connect the washer to hot water?
No. Use cold or lukewarm water only. The inlet temperature must not exceed 104°F (40°C).
Can I use an extension cord?
Extension cords are not recommended. The washer includes a 35-foot GFCI power cord, and an extension cord may cause voltage drop, power loss, or overheating.
What detergent can I use?
Use only detergent made specifically for pressure washers. Do not use household detergents, bleach, acids, alkaline solutions, solvents, flammable liquids, or industrial cleaning products.