Meet the 24V-X2-DTS15
Key Components
Soft grip — comfortable handle grip for pushing and guiding the unit
Switch lever bar — starts and stops the unit when used with the safety lock button
Safety lock button — helps prevent accidental startup
Thatch collection bag — 10.6-gallon bag for collecting loosened thatch and debris
Dethatcher cylinder — 24 spring steel raking tines for removing thatch buildup
Scarifying cylinder — 7 slicing blades for opening soil and cutting through moss or thatch
Depth adjustment knob — 5-position scarifying/raking depth control
All-terrain wheels — 8-inch front wheels and 6-inch rear wheels
Battery compartment — requires two 24V IONMAX™ batteries installed together
Dual-port charger — charges both included 24V batteries
Ejector flap — covers the discharge opening and helps direct material into the bag
Cylinder lock + lock screw — secures the active cylinder underneath the unit
Technical Specifications
| Specification | 24V-X2-DTS15 |
|---|---|
| Product Type | Cordless lawn scarifier + dethatcher |
| Best Use | Mid to large sized lawns; clearing thatch and moss buildup |
| Power Source | 48V max using 2 x 24V IONMAX™ lithium-ion batteries |
| Battery Capacity | 2 x 4.0 Ah batteries included |
| Motor | 600 W brushless motor |
| No Load Speed | 3,000 RPM |
| Deck Size | 15 in. / 38 cm |
| Raking Width Max | 14.2 in. / 36 cm |
| Scarifying Depth | -0.375 in. to 0.2 in. / -9.5 mm to 5 mm |
| Raking Depth | -0.18 in. to 0.4 in. / -4.5 mm to 10 mm |
| Depth Adjustment | 5-position depth control |
| Thatch Bag Capacity | 10.6 gal / 40 L |
| Dethatcher Cylinder | 24 spring steel raking tines, 2 mm thick |
| Scarifier Cylinder | 7 slicing blades |
| Wheel Size | 8 in. front wheels; 6 in. rear wheels |
| Charger | 24VCHRG-DPC dual-port charger |
| Charger Input | 120V AC, 60Hz, 160W |
| Charger Output | 26V DC, 2.2A, 2-port |
| Charge Time Max | Approx. 1 hr 50 min |
| Product Dimensions | 40.5 in. L x 22.8 in. W x 43.7 in. H |
| Net Weight | 33 lbs / 15 kg |
| Warranty | 2 Year Warranty |
What's in the Box
| Included Item | 24V-X2-DTS15 |
|---|---|
| Scarifier + dethatcher unit | ✔ |
| Upper handle frame | ✔ |
| Handle knob and bolt sets | ✔ 2 sets |
| Thatch collection bag | ✔ 10.6 gal / 40 L |
| Cable clips | ✔ 2 |
| Scarifying cylinder | ✔ pre-assembled |
| Dethatcher / raking cylinder | ✔ |
| 24V IONMAX™ lithium-ion batteries | ✔ 2 x 4.0 Ah batteries |
| 24V IONMAX™ dual-port charger | ✔ |
| Manual | ✔ |
Assembly
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Connect the handle
Fit the upper handle frame onto the lower handle bars and secure it using the two handle knob and bolt sets.
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Secure the cable
Clip the cable clips onto the handle and insert the cable into the clips so it stays controlled while operating.
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Attach the thatch collection bag
Lift the ejector flap and mount the hooks on both sides of the thatch collection bag into the grooves inside the housing.
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Check that the bag is secure
Do not operate the unit without the thatch collection bag securely attached, as flying debris may occur.
Battery Charging
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Remove both batteries
Open the battery compartment cover and press the push lock buttons to pull both battery packs out.
-
Plug in the charger
Insert the charger plug into a 120V AC outlet. Two green lights will illuminate when the charger is powered.
-
Insert the battery packs
Slide both battery packs into the dual-port charger until they lock into position. Red lights indicate normal charging.
-
Remove when charged
When the charger lights turn green, the batteries are fully charged. Unplug the charger from the outlet first, then remove the batteries.
Scarifying + Raking Depth Settings
The scarifying/raking depth is adjusted using one knob. Press the knob lock inward while turning the depth adjustment knob until the indicator aligns with setting 1, 2, 3, 4, or 5.
| Position | Scarifying Depth |
|---|---|
| 1 | 5 mm |
| 2 | -0.5 mm |
| 3 | -6 mm |
| 4 | -8.5 mm |
| 5 | -9.5 mm |
| Position | Raking / Dethatching Depth |
|---|---|
| 1 | 10 mm |
| 2 | 4.5 mm |
| 3 | -1 mm |
| 4 | -3.5 mm |
| 5 | -4.5 mm |
Getting Started
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Prepare the lawn
Mow the lawn before scarifying or dethatching. Clear the area of stones, sticks, wire, toys, and other objects that could damage the unit or be thrown by the rotating tines.
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Choose the correct cylinder
Use the scarifying cylinder to open up soil and slice through moss or thick thatch. Use the dethatcher/raking cylinder to rake up lighter thatch and debris.
-
Set the depth
Turn off the unit and remove both batteries before changing depth. Select the most suitable depth based on grass height and lawn condition.
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Install both batteries
Open the battery compartment cover and insert both batteries until they click into place. Close the battery compartment cover.
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Start the unit
Press and hold the safety lock button, then pull the switch lever bar toward you. Once the machine starts, release the safety lock button and continue operating.
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Move slowly forward
Push the unit forward at a steady pace. Work in slightly overlapping rows to avoid missing areas.
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Stop safely
Release the switch lever bar. Wait for the tine cylinder to stop completely before lifting, tilting, transporting, or inspecting the unit.
Scarifying vs. Raking
Scarifying
Use the 7-blade scarifying cylinder to scratch through and between the grass, remove unwanted material, and open the soil for better aeration.
Dethatching / Raking
Use the 24-tine raking cylinder to scratch the surface of the lawn and pick up lighter debris for improved oxygen absorption, airing, and drainage.
Best operating pattern
Work in straight lines along one side of the lawn with slightly overlapping rows. Circle around flower beds and pay extra attention when changing direction.
Seasonal guidance
The manual recommends scarifying in spring between April and May because lawns recover better during this season. In wet summers, scarify again in late summer with a decreased depth setting. Avoid scarifying during hot weather.
Raking frequency
The manual recommends aerating/raking every 4–6 weeks depending on the condition of the lawn.
Changing the Cylinder
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Remove the thatch collection bag
Lift the ejector flap and remove the collection bag from the mounting hooks.
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Place the machine upside down
Place the unit on a flat, stable surface to access the underbody.
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Unlock the installed cylinder
Remove the lock screw and open the cylinder lock that secures the scarifying cylinder.
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Remove the cylinder
Lift the installed cylinder up and remove it from the housing.
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Install the other cylinder
Insert the replacement cylinder and press it into the holder. Refasten the cylinder lock and secure it with the lock screw.
-
Return to operating position
Place the unit back on its wheels, reinstall the collection bag, and confirm everything is secure before use.
Maintenance & Care
Keep hardware tight
Check that all nuts, bolts, screws, covers, and guards are secure and in safe working condition before use.
Empty the collection bag often
Empty the thatch collection bag frequently during use. The manual recommends emptying it when it is half full because a full bag reduces performance.
Clean with a brush or cloth
Clean the machine with a brush or cloth. Do not use solvents or water to remove dirt.
Keep air vents clear
Blocked air vents may cause overheating and product damage. Clean vents with a soft brush as needed.
Inspect the cylinders
Check the scarifying cylinder and raking cylinder regularly. Replace cylinders if worn, blunt, damaged, or causing excessive vibration.
Dry the collection bag before storing
Clean the thatch collection bag after use and let it dry thoroughly before storage to help prevent mildew.
Battery off-season storage
Unplug the charger and remove the battery packs when not in use. Recharge the batteries every 6 months to about 50% capacity during off-season storage.
Troubleshooting Guide
Remove both batteries before inspecting, cleaning, adjusting, or performing maintenance. Only perform the checks below.
Possible Causes
- Batteries are not inserted properly
- Batteries are discharged
- Safety lock button was not pressed first
- Other electrical defect
Solutions
- Remove and reinsert both batteries until they click
- Charge both batteries
- Press and hold the safety lock button first, then pull the switch lever bar
- If still not starting, contact an authorized service agent
Possible Causes
- Batteries are almost flat
- Air vents are blocked
- Material buildup is creating extra resistance
Solutions
- Charge both batteries fully
- Remove both batteries and clean air vents with a soft brush
- Clear buildup around the cylinder and discharge area
Possible Causes
- Cutting device is worn
- Scarified material exceeds product capacity
- Scarifying/raking depth is incorrect
- Collection bag is too full
Solutions
- Replace the worn tine/cylinder if needed
- Only scarify or rake material within the product’s intended use
- Adjust the depth setting
- Empty the collection bag when it is about half full
Possible Causes
- Overload protection activated
- Material buildup around the cutting device
- Depth setting is too aggressive
- Grass is wet or discharge is blocked
Solutions
- Release the switch lever bar
- Remove both batteries
- Let the unit cool for 5 minutes
- Clear buildup and use a shallower depth setting before restarting
Possible Causes
- Cylinder is damaged or deformed
- Cylinder is not secured correctly
- Foreign object struck the cylinder
- Lock screw or cylinder lock is loose
Solutions
- Stop immediately and remove both batteries
- Inspect the cylinder and mounting area
- Confirm the cylinder lock and lock screw are secure
- Replace damaged or worn cylinders
Possible Causes
- Collection bag is full
- Wet grass is sticking to the underside
- Machine is being pushed too fast
- Depth setting is too deep
Solutions
- Empty the bag frequently
- Use only on dry grass
- Move at a steady, slower pace
- Use a less aggressive depth setting
Possible Causes
- Batteries are too hot or too cold
- Batteries are not fully seated in charger
- Charger is not connected to the proper outlet
Solutions
- Charge within the safe temperature range of 41°F–105°F
- Remove and reinsert the batteries in the charger
- Confirm the charger is plugged into a 120V AC outlet
- Do not leave batteries connected after charging is complete
Possible Causes
- Handle knobs are not tightened
- Cable is not seated in the cable clips
Solutions
- Remove both batteries
- Tighten the handle knobs and bolts
- Reposition the cable into the cable clips before use
Video Guide
Frequently Asked Questions
What comes with the 24V-X2-DTS15?
What is the difference between scarifying and dethatching?
Can the unit run on one battery?
How long does it take to charge the batteries?
Can I use the 24V-X2-DTS15 on wet grass?
How often should I empty the collection bag?
What optional accessories are listed for this model?
Optional accessories listed for the 24V-X2-DTS15 include:
- 24VBAT — 24V IONMAX™ 4.0 Ah lithium-ion battery
- 24VBAT-XR — 24V IONMAX™ 5.0 Ah lithium-ion battery
- 24VCHRG-QC — 24V IONMAX™ quick charger
- 24V-X2-DTS15-SCRF — replacement scarifier cylinder
- 24V-X2-DTS15-RAK — replacement raking cylinder