Description
Yato cordless wet and dry vacuum 18V (YT-85688) is a cordless 3-in-1 upright vacuum that vacuums, washes hard floors and collects the dirty water in the same pass. The unit runs on the Yato 18 V Li-Ion battery system, and the package includes a 4.0 Ah battery, a charger and a charging dock with self-cleaning and drying functions.
It is powered by a brushless motor with a maximum suction power of 12 kPa. Being brushless reduces wear and noise compared with brushed motors. The unit doses clean water onto the rotating cleaning roller, scrubs the floor and sucks the dirty water into a separate tank, so clean water is always used for washing.
Two separate tanks, 550 ml for clean water and 550 ml for dirty water, are removable and have a quick lock. Three operating modes, smart mode (automatic adjustment of suction power and water supply), max mode for stubborn dirt and dry vacuuming without water, are selected with the function button on the handle, and the control panel shows the selected mode, the battery charge level as a percentage and the error codes E3/E5/E7.
The unit weighs 4.3 kg and its IP rating is IPX4 (splash-proof). The bagless design needs no dust bags. The dock’s self-cleaning rinses the roller and internal pipes with clean water, after which the drying function blows air onto the roller for up to 4 hours to prevent odours and mould. The same battery fits all tools in the Yato 18 V range, such as the Yato cordless pressure washer 18V 23 bar model.
Uses and suitability:
The Yato cordless wet and dry vacuum 18V is intended for dry vacuuming and wet washing of coated, water-resistant hard floors indoors.
- Tile, vinyl and laminate floors: a single pass vacuums loose dirt and washes the surface; smart mode suits daily maintenance cleaning and max mode dried-on stains.
- Offices, retail premises and break rooms: cordless operation and 550 ml tanks suit washing small and medium-sized floor areas without a bucket and mop.
- Home kitchen and hallway: sand, dust, hair and liquid spills are picked up with the same unit; the bagless design is emptied straight into the drain.
- Dry vacuuming: dry vacuuming mode picks up dry dirt without water, for example before washing or on surfaces you do not want to get wet.
The unit is not suitable for untreated wooden floors or other surfaces that cannot withstand water, for rugs, or for picking up industrial dust, pools of liquid or hot ash.
Package contents:
- Upright vacuum YT-85688 (body, handle, floor head and cleaning roller)
- Charging dock with charging, self-cleaning and drying functions, and power supply
- Yato 18 V Li-Ion battery 4.0 Ah
- Battery charger
- Instruction manual
Features:
- 3-in-1 operation: vacuuming, washing and dirty water collection in the same pass; dry vacuuming as a separate mode.
- Brushless motor: long service life, quieter running and a maximum suction power of 12 kPa.
- Three operating modes: smart, max and dry vacuuming; selected with the function button on the handle.
- Separate tanks: 550 ml for clean and 550 ml for dirty water, both removable and washable.
- Self-cleaning charging dock: rinsing of the roller and pipework started with a button, followed by automatic drying (up to 4 h).
- Control panel: power level, battery charge as a percentage, indicator lights for spraying, mode and blockage, and tank full/empty alerts.
- Safety stop: raising the body to the upright position stops the unit automatically.
- Bagless design: no dust bags as consumables; the dirty water tank is emptied and rinsed.
- IPX4 splash protection and protection class III (safety extra-low voltage).
- Yato 18 V battery system: compatible with batteries YT-828461…YT-828465 and chargers YT-828498…YT-828504.
Technical specifications:
- Voltage: 18 V DC
- Motor: brushless
- Maximum suction power (vacuum): 12 kPa
- Operating modes: smart, max, dry vacuuming
- Use: dry and wet use, bagless
- Functions: vacuuming, mopping, drying, self-cleaning
- Clean water tank: 550 ml
- Dirty water tank: 550 ml
- Battery: Li-Ion 18 V, 4.0 Ah (4000 mAh), 1 pc
- Charger included: yes
- Charging time: 2 h
- Dock power supply: 100–240 V~ 50/60 Hz, 45 W, output 21 V DC 1.5 A
- IP rating: IPX4
- Protection class: III (unit), II (charger and power supply)
- Unit weight: 4.3 kg
Instructions for using the Yato cordless wet and dry vacuum 18V:
Getting started: Charge the battery with the charger before first use (charging time 2 h). Push the handle into the top of the body so that it clicks into place. Assemble the charging dock by joining its two parts and connect the power supply. Fit the cleaning roller in the floor head guide.
Tanks: Release the clean water tank with the release button, fill it with cold water up to the Max mark and, if needed, add a little low-foaming, pH-neutral floor detergent. Press the tank back into the body so that it locks.
Use: Attach the charged battery to the battery slot. Tilt the body backwards and hold the power button down for about 1.5 s. Move the unit back and forth on the floor; the function button switches between smart, max and dry vacuuming modes. Raising it to the upright position stops the unit.
After use: Place the unit in the charging dock; charging starts automatically. Press the self-cleaning button when there is water in the clean water tank and the battery charge is above 20%. Empty and rinse the dirty water tank and filter after every use. Remove the roller if necessary and take off any hair wound round it. Do not rinse the floor head under running water.
Error codes: E3 = charging dock or power supply connected incorrectly; E5 = cleaning roller blocked or internal fault in the floor head; E7 = dirty water tank full or filter blocked.
Warnings:
- For indoor and household use only; not for explosive atmospheres.
- Do not immerse the unit, charging dock or power supply in water. Remove the battery before maintenance, emptying the tanks or clearing blockages.
- Do not vacuum people or animals, cigarette ends, hot ash, sharp objects, fine dust, industrial waste or large amounts of liquid.
- Use only low-foaming, water-based detergents; no solvents, bleaches, waxes or scouring powders. Do not exceed the 550 ml fill limit.
- Children aged 8 and over and people with reduced capabilities may use the unit only under supervision. Children must not play with the unit.
- Use only Yato 18 V batteries and chargers. Do not short-circuit, dismantle or burn the battery. A damaged battery must not be used or transported.
- Do not use the unit if the power cord, power supply or any part is damaged.
Frequently asked questions (FAQ):
Are a battery and charger included with the Yato cordless wet and dry vacuum 18V? Yes. Model YT-85688 includes a 4.0 Ah Li-Ion battery, a charger and a charging dock. The body alone is model YT-85689.
Can the unit vacuum dry dirt only? Yes. In dry vacuuming mode the water supply is off and only suction is used.
Which floors is the unit suitable for? Coated, water-resistant hard floors such as tile, vinyl and laminate. Untreated wood and rugs are not suitable.
How is the roller cleaned? The self-cleaning button on the charging dock rinses the roller and pipework with clean water, and the drying function dries the roller automatically. Stubborn dirt and hair are removed by taking the roller out by hand.
Which detergent can be used? A low-foaming, water-based and preferably pH-neutral floor detergent, diluted according to the manufacturer’s instructions.
Does the battery fit other Yato 18 V tools? Yes, the battery is a Yato 18 V Li-Ion system battery (YT-828463) that fits the other tools in the range. A suitable charger is, for example, the Yato battery charger 18V 2.2A.
Recycling instructions:
Packaging: cardboard box to cardboard collection, plastic bags and covers to plastic collection.
Device: The Yato cordless wet and dry vacuum 18V is an electrical and electronic device (WEEE) that must not be disposed of as mixed waste. Take a discarded unit to a WEEE collection point or to the retailer.
Battery: remove the Li-Ion battery from the unit before recycling, tape the terminals and take the battery to a battery collection point. A damaged battery must not be sent by post; lithium-ion batteries are dangerous goods in transport.













