X4
Pro
The illustrations in this manual are
for reference only. Please refer to the
actual product.
User
Manual
Wet and Dry Vacuum
HMH17A-AU-A00
Website:
www.mova-tech.com
Manufactured by:
Moonstone Technology (Shaoxing) Co., Ltd.
Made in China
CONTENTS
THANK YOU
For purchasing this
Wet and dry vacuum.
The high-quality product is engineered
for optimal performance.
If you have any questions on the product,
please contact us:
https://global.mova-tech.com/pages/contact-us
For more product information,
please visit www.mova-tech.com
Important Safety Instructions
Product Overview
Installation
Charging
How to Use
Care & Maintenance
Troubleshooting
Error Prompts and Solutions
Specifications
Battery Disposal and Removal
Warranty
1
5
9
10
10
15
18
20
21
22
23
CONTENTS
THANK YOU
For purchasing this
Wet and dry vacuum.
The high-quality product is engineered
for optimal performance.
If you have any questions on the product,
please contact us:
https://global.mova-tech.com/pages/contact-us
For more product information,
please visit www.mova-tech.com
Important Safety Instructions
Product Overview
Installation
Charging
How to Use
Care & Maintenance
Troubleshooting
Error Prompts and Solutions
Specifications
Battery Disposal and Removal
Warranty
1
5
9
10
10
15
18
20
21
22
23
1 2
Important Safety Instructions Important Safety Instructions
Please read this manual carefully before use and retain it for future reference.
When using an electrical appliance, basic precautions should always be followed, including
the following:
READ ALL INSTRUCTIONS BEFORE USING (THIS APPLIANCE). Failure to follow the warnings and
instructions may result in electric shock, fire and/or serious injury.
To reduce the risk of fire, electric shock, or injury:
WARNING —
•
This appliance should not be used by children younger than 8 years old nor persons
with physical, sensory, intellectual deficiencies, or limited experience or knowledge
with out the supervision of a parent or guardian to ensure safe operation and to
ayoid any risks. Cleaning and maintenance shall not be performed by children without
supervision.
•
Plastic film can be dangerous. To avoid the danger of suffocation, keep it away from
children. Children shall not play with the appliance.
•
Use indoors only, on non-carpeted floor surfaces such as vinyl, tile, sealed wood, etc.
Be careful not to run over loose objects or the edges of area rugs. Stalling the brush
may result in premature belt failure.
•
Use only as described in this user guide. Use only manufacturer's recommended
attachments.
•
Do not expose the appliance to fire or excessive temperature. Exposure to fire
or excessive temperature may cause an explosion.
•
Do not use in extremely hot or cold environments (below 5℃ /41 ℉ or above
40℃ /104 ℉ ). Please charge the appliance in temperature above 5℃ /41 ℉ and below
40℃ /104 ℉ .
•
Do not immerse the appliance in liquid.
•
Do not use to pick up flammable or combustible liquids, such as gasoline. Do not use
in areas where flammable or combustible liquids may be present.
•
Do not put any object into openings. Do not use the appliance when any opening is
blocked. Keep free of dust, lint, hair, and anything that may inhibit air flow.
•
Do not pick up toxic material (chlorine bleach, ammonia, drain cleaner, etc.). Do not
pick up hard or sharp objects such as glass, nails, screws, coins, etc.
•
Do not use the appliance in an enclosed space filled with vapor given off by oil-
based paint, paint thinner, some moth-proofing substances, flammable dust, or other
explosive or toxic vapour. Do not pick up anything that is burning or smoking, such as
cigarettes, matches or hot ashes.
•
Do not use the appliance without filters in place.
•
Keep hair, loose clothing, fingers, and all parts of the body away from openings and
moving parts of the appliance and its accessories.
Usage Restrictions
Maintenance and Storage
•
Prevent unintentional starting. Ensure the switch is in the OFF-position before picking
up or carrying the appliance. Carrying the appliance with your finger on the switch or
turning on the appliance may result in an accident.
•
Ensure that the appliance is placed on a horizontal surface. Do not use the appliance at
the same position if the appliance is equipped with a roller brush and the handle is not
completely upright. Do not store the appliance in a place where it may freeze.
•
Switch off and unplug the appliance when not in use, before cleaning, maintaining or
servicing it, and before connecting or disconnecting it with a moving brush.
•
Do not use an appliance that is damaged or modified. A damaged or modified appliance
may exhibit unpredictable behavior resulting in fire, explosion, or risk of injury.
•
Do not modify or attempt to repair the appliance except as indicated in the instructions
for use and care.
•
Do not use the appliance with a damaged attachment (eg: charging base, supply
cord etc.). If the appliance or attachment has been dropped, damaged, left outdoors,
dropped into water, or is not working as it should, never attempt to operate it. Please
have it repaired at an authorized service center.
•
Have servicing performed by a qualified repair person using only identical replacement
parts. This will ensure that the safety of the appliance is maintained.
•
Liquid or steam must not be directed towards equipment containing electrical
components, such as the interior of ovens.
•
If the supply cord is damaged, it must be replaced by the manufacturer, its service
agent or similarly qualified persons in order to avoid a hazard.
•
Keep ground cables away from the appliance when using it. A hazard may occur if the
appliance runs over a supply cord.
•
Use extra care when cleaning on stairs.
Battery and Charging
•
For the purpose of recharging the appliance, only use the charging base provided with
this appliance. Use only with HCBZ charging base.
•
Follow all charging instructions and do not charge the appliance outside of the
temperature range specified in the battery as doing so increases the risk of fire.
•
Charging base is equipped with drying function and only suitable for drying this
appliance's brush.
•
Keep the charging base cable away from heated surfaces. Do not handle the charging
base plug or appliance with wet hands. To unplug, grasp the charging base plug, rather
than the cable.
1 2
Important Safety Instructions Important Safety Instructions
Please read this manual carefully before use and retain it for future reference.
When using an electrical appliance, basic precautions should always be followed, including
the following:
READ ALL INSTRUCTIONS BEFORE USING (THIS APPLIANCE). Failure to follow the warnings and
instructions may result in electric shock, fire and/or serious injury.
To reduce the risk of fire, electric shock, or injury:
WARNING —
•
This appliance should not be used by children younger than 8 years old nor persons
with physical, sensory, intellectual deficiencies, or limited experience or knowledge
with out the supervision of a parent or guardian to ensure safe operation and to
ayoid any risks. Cleaning and maintenance shall not be performed by children without
supervision.
•
Plastic film can be dangerous. To avoid the danger of suffocation, keep it away from
children. Children shall not play with the appliance.
•
Use indoors only, on non-carpeted floor surfaces such as vinyl, tile, sealed wood, etc.
Be careful not to run over loose objects or the edges of area rugs. Stalling the brush
may result in premature belt failure.
•
Use only as described in this user guide. Use only manufacturer's recommended
attachments.
•
Do not expose the appliance to fire or excessive temperature. Exposure to fire
or excessive temperature may cause an explosion.
•
Do not use in extremely hot or cold environments (below 5℃ /41 ℉ or above
40℃ /104 ℉ ). Please charge the appliance in temperature above 5℃ /41 ℉ and below
40℃ /104 ℉ .
•
Do not immerse the appliance in liquid.
•
Do not use to pick up flammable or combustible liquids, such as gasoline. Do not use
in areas where flammable or combustible liquids may be present.
•
Do not put any object into openings. Do not use the appliance when any opening is
blocked. Keep free of dust, lint, hair, and anything that may inhibit air flow.
•
Do not pick up toxic material (chlorine bleach, ammonia, drain cleaner, etc.). Do not
pick up hard or sharp objects such as glass, nails, screws, coins, etc.
•
Do not use the appliance in an enclosed space filled with vapor given off by oil-
based paint, paint thinner, some moth-proofing substances, flammable dust, or other
explosive or toxic vapour. Do not pick up anything that is burning or smoking, such as
cigarettes, matches or hot ashes.
•
Do not use the appliance without filters in place.
•
Keep hair, loose clothing, fingers, and all parts of the body away from openings and
moving parts of the appliance and its accessories.
Usage Restrictions
Maintenance and Storage
•
Prevent unintentional starting. Ensure the switch is in the OFF-position before picking
up or carrying the appliance. Carrying the appliance with your finger on the switch or
turning on the appliance may result in an accident.
•
Ensure that the appliance is placed on a horizontal surface. Do not use the appliance at
the same position if the appliance is equipped with a roller brush and the handle is not
completely upright. Do not store the appliance in a place where it may freeze.
•
Switch off and unplug the appliance when not in use, before cleaning, maintaining or
servicing it, and before connecting or disconnecting it with a moving brush.
•
Do not use an appliance that is damaged or modified. A damaged or modified appliance
may exhibit unpredictable behavior resulting in fire, explosion, or risk of injury.
•
Do not modify or attempt to repair the appliance except as indicated in the instructions
for use and care.
•
Do not use the appliance with a damaged attachment (eg: charging base, supply
cord etc.). If the appliance or attachment has been dropped, damaged, left outdoors,
dropped into water, or is not working as it should, never attempt to operate it. Please
have it repaired at an authorized service center.
•
Have servicing performed by a qualified repair person using only identical replacement
parts. This will ensure that the safety of the appliance is maintained.
•
Liquid or steam must not be directed towards equipment containing electrical
components, such as the interior of ovens.
•
If the supply cord is damaged, it must be replaced by the manufacturer, its service
agent or similarly qualified persons in order to avoid a hazard.
•
Keep ground cables away from the appliance when using it. A hazard may occur if the
appliance runs over a supply cord.
•
Use extra care when cleaning on stairs.
Battery and Charging
•
For the purpose of recharging the appliance, only use the charging base provided with
this appliance. Use only with HCBZ charging base.
•
Follow all charging instructions and do not charge the appliance outside of the
temperature range specified in the battery as doing so increases the risk of fire.
•
Charging base is equipped with drying function and only suitable for drying this
appliance's brush.
•
Keep the charging base cable away from heated surfaces. Do not handle the charging
base plug or appliance with wet hands. To unplug, grasp the charging base plug, rather
than the cable.
3 4
Important Safety Instructions
We, Moonstone Technology (Shaoxing) Co., Ltd., hereby declares that this equipment is in
compliance with the applicable Directives, European Norms, and amendments. The full text
of the EU declaration of conformity is available at the following internet address:
www.mova-tech.com
For detailed e-manual, please go to
https://www.mova-tech.com/pages/user-manuals-and-faqs
Symbols
Read operator's manual
Caution: Hot Surface
All products bearing this symbol are waste electrical and electronic equipment (WEEE
as in directive 2012/19/EU) which should not be mixed with unsorted household waste.
Instead, you should protect human health and the environment by handing over your
waste equipment to a designated collection point for the recycling of waste electrical and
electronic equipment, appointed by the government or local authorities. Correct disposal
and recycling will help prevent potential negative consequences to the environment and
human health. Please contact the installer or local authorities for more information about
the location as well as terms and conditions of such collection points.
WEEE Information
For indoor use only
Time-lag miniature fuse-link where T 3.15A is the symbol for the time/current
characteristic
Class II equipment
T 3.15A
•
Do not pull or carry charging base by cable, use cable as a handle, close door on
cable, or pull cable around sharp edges or corners.
•
Do not use any non-rechargeable battery pack. Failing to do so may cause the lithium-
ion battery to catch fire. This appliance contains batteries that can only be replaced by
qualified technicians or after-sales service.
•
The lithium-ion battery pack contains substances that are hazardous to the
environment. Before disposing of the appliance, please first remove the battery pack,
then discard, or recycle it in accordance with local laws and regulations of the country
or region it is used in.
•
The appliance must be disconnected from the power supply when removing the
battery. Keep batteries out of the reach of children. Never put batteries in mouth. If
swallowed, contact your physician or local poison control.
•
Under abusive conditions, never contact the battery from which the liquid may be
ejected. If contact accidentally occurs, rinse with water. If liquid contacts eyes, seek
medical help immediately. Liquid ejected from the battery may cause irritation or burns.
•
The charging base is capable of charging the 6-cell 5000 mAh battery pack. This
charging base should not be used to charge non-rechargeable batteries. Failing to do so
may cause the lithium-ion battery to catch fire.
•
The charging base is marked with a icon indicating "Caution: Hot Surface". Do not
touch the roller brush, hot water, or heating module of the charging base while self-
cleaning with hot water.
Important Safety Instructions
3 4
Important Safety Instructions
We, Moonstone Technology (Shaoxing) Co., Ltd., hereby declares that this equipment is in
compliance with the applicable Directives, European Norms, and amendments. The full text
of the EU declaration of conformity is available at the following internet address:
www.mova-tech.com
For detailed e-manual, please go to
https://www.mova-tech.com/pages/user-manuals-and-faqs
Symbols
Read operator's manual
Caution: Hot Surface
All products bearing this symbol are waste electrical and electronic equipment (WEEE
as in directive 2012/19/EU) which should not be mixed with unsorted household waste.
Instead, you should protect human health and the environment by handing over your
waste equipment to a designated collection point for the recycling of waste electrical and
electronic equipment, appointed by the government or local authorities. Correct disposal
and recycling will help prevent potential negative consequences to the environment and
human health. Please contact the installer or local authorities for more information about
the location as well as terms and conditions of such collection points.
WEEE Information
For indoor use only
Time-lag miniature fuse-link where T 3.15A is the symbol for the time/current
characteristic
Class II equipment
T 3.15A
•
Do not pull or carry charging base by cable, use cable as a handle, close door on
cable, or pull cable around sharp edges or corners.
•
Do not use any non-rechargeable battery pack. Failing to do so may cause the lithium-
ion battery to catch fire. This appliance contains batteries that can only be replaced by
qualified technicians or after-sales service.
•
The lithium-ion battery pack contains substances that are hazardous to the
environment. Before disposing of the appliance, please first remove the battery pack,
then discard, or recycle it in accordance with local laws and regulations of the country
or region it is used in.
•
The appliance must be disconnected from the power supply when removing the
battery. Keep batteries out of the reach of children. Never put batteries in mouth. If
swallowed, contact your physician or local poison control.
•
Under abusive conditions, never contact the battery from which the liquid may be
ejected. If contact accidentally occurs, rinse with water. If liquid contacts eyes, seek
medical help immediately. Liquid ejected from the battery may cause irritation or burns.
•
The charging base is capable of charging the 6-cell 5000 mAh battery pack. This
charging base should not be used to charge non-rechargeable batteries. Failing to do so
may cause the lithium-ion battery to catch fire.
•
The charging base is marked with a icon indicating "Caution: Hot Surface". Do not
touch the roller brush, hot water, or heating module of the charging base while self-
cleaning with hot water.
Important Safety Instructions
5 6
Product Overview
Packing List
Main BodyCharging Base
Cleaning BrushSpare Roller BrushReplacement Filter
Handle
Product Overview
Used Water Tank
Clean Water Tank
Roller Brush Cover
Release Buttons
Spot Spray Nozzle
Roller Brush Handle
Vacuum
2
3
4
8
9
7
6
5
1
10
11
12
Spot Spray Button
Self-Cleaning Button
Power Switch
Omnidirectional Wheel
1
4
5
6
8
9
3
11
12
10
7 Voice Prompt Button
• Press briefly to activate the voice
prompt or adjust the volume.
• Press and hold for 3 seconds to
access the language settings.
Press to switch between
languages. Press and hold to
confirm the selection.
Mode Switch2
• Press to switch modes.
• Press and hold for 3 seconds to
enter/exit water-saving mode.
Display Screen
5 6
Product Overview
Packing List
Main BodyCharging Base
Cleaning BrushSpare Roller BrushReplacement Filter
Handle
Product Overview
Used Water Tank
Clean Water Tank
Roller Brush Cover
Release Buttons
Spot Spray Nozzle
Roller Brush Handle
Vacuum
2
3
4
8
9
7
6
5
1
10
11
12
Spot Spray Button
Self-Cleaning Button
Power Switch
Omnidirectional Wheel
1
4
5
6
8
9
3
11
12
10
7 Voice Prompt Button
• Press briefly to activate the voice
prompt or adjust the volume.
• Press and hold for 3 seconds to
access the language settings.
Press to switch between
languages. Press and hold to
confirm the selection.
Mode Switch2
• Press to switch modes.
• Press and hold for 3 seconds to
enter/exit water-saving mode.
Display Screen
7 8
Charging Base
Clean Water Tank
Product Overview
1
1
2
2
3
4
Power Cord1 Air-Drying Inlet4Charging Contacts2
Clean Water Tank Cover1 Clean Water Tank Handle2
Air-Drying Outlet3
Display Screen
Charging/
Low Battery Indicator
Error Messages1
Drying Mode8
Smart Mode4
Ultra Mode3
Self-Cleaning Mode5
Hot-Water Mode7
Suction Mode6
2
Note: If the appliance is not working properly, the display screen will show an error message. Please refer
to the Error Prompts and Solutions table to find your solution.
Product Overview
1
2
6
7
8
3
4
5
7 8
Charging Base
Clean Water Tank
Product Overview
1
1
2
2
3
4
Power Cord1 Air-Drying Inlet4Charging Contacts2
Clean Water Tank Cover1 Clean Water Tank Handle2
Air-Drying Outlet3
Display Screen
Charging/
Low Battery Indicator
Error Messages1
Drying Mode8
Smart Mode4
Ultra Mode3
Self-Cleaning Mode5
Hot-Water Mode7
Suction Mode6
2
Note: If the appliance is not working properly, the display screen will show an error message. Please refer
to the Error Prompts and Solutions table to find your solution.
Product Overview
1
2
6
7
8
3
4
5
9 10
1
2
Installation
Insert the end of the handle vertically into the port on the top of the appliance as indicated
until you hear a click.
Note: To disassemble, extend a hard object into the hole of the appliance as indicated to press in the
contacts and pull the handle upwards at the same time.
Click
Charging
1. Place the charging base against a wall on
level ground and connect it to a power
source. Fully charge the appliance before
first use.
2. Place the appliance on the charging base.
When the number on the display screen
reaches 100, the battery is fully charged.
Charging/Low Battery Indicator
• Orange Breathing: Battery level ≤ 20% (charging)
• Green Breathing: Battery level > 20% (charging)
• Solid Green: Full charged
• Solid Orange: Battery Level ≤ 20%
Note：
• If there is no operation within 10
minutes of being fully charged,
the vacuum will enter sleep
mode.
• Please restart the appliance if
you need to use it. To extend
the battery life time, the battery
keeps cooling down automatically
after you have used the appliance
for a long time.
How to Use
Adding Cleaning Fluid
WARNING: To reduce the risk of fire and electric shock due to internal component damage,
use only Moonstone Technology (Shaoxing) Co., Ltd. AWH10 cleaning fluid intended for use
with the appliance.
1. Remove the seal before use.
2. Measure the floor cleaner with the bottle cap (*approximately 10 ml/0.34 fl oz per cap).
3. Pour it into the Clean Water Tank and gently shake to mix evenly before use.
Note: Do not add any liquids other than the officially-approved cleaner. The cleaner can be available on
the official online store.
9 10
1
2
Installation
Insert the end of the handle vertically into the port on the top of the appliance as indicated
until you hear a click.
Note: To disassemble, extend a hard object into the hole of the appliance as indicated to press in the
contacts and pull the handle upwards at the same time.
Click
Charging
1. Place the charging base against a wall on
level ground and connect it to a power
source. Fully charge the appliance before
first use.
2. Place the appliance on the charging base.
When the number on the display screen
reaches 100, the battery is fully charged.
Charging/Low Battery Indicator
• Orange Breathing: Battery level ≤ 20% (charging)
• Green Breathing: Battery level > 20% (charging)
• Solid Green: Full charged
• Solid Orange: Battery Level ≤ 20%
Note：
• If there is no operation within 10
minutes of being fully charged,
the vacuum will enter sleep
mode.
• Please restart the appliance if
you need to use it. To extend
the battery life time, the battery
keeps cooling down automatically
after you have used the appliance
for a long time.
How to Use
Adding Cleaning Fluid
WARNING: To reduce the risk of fire and electric shock due to internal component damage,
use only Moonstone Technology (Shaoxing) Co., Ltd. AWH10 cleaning fluid intended for use
with the appliance.
1. Remove the seal before use.
2. Measure the floor cleaner with the bottle cap (*approximately 10 ml/0.34 fl oz per cap).
3. Pour it into the Clean Water Tank and gently shake to mix evenly before use.
Note: Do not add any liquids other than the officially-approved cleaner. The cleaner can be available on
the official online store.
11 12
How to Use
Filling the Clean Water Tank
Starting Cleaning
Pull the clean water tank handle to remove the tank. Open the tank cover and fill the tank
with clean water. Install the clean water tank and ensure it clicks into place.
Gently step on the brush cover and recline the appliance backwards. Press the power
switch
to start/stop operating. If the appliance is in the upright position while
working, the current task will be suspended. The appliance is designed for lying flat at a
180-degree angle, enabling it to reach and clean under the low-profile furniture.
Note：
• Do not vacuum any foamy liquids.
• Make sure the appliance is in upright position before turning off the power while the appliance is lying flat.
• The appliance is suitable for cleaning floors, marble, tiles and other hard surfaces.
• When the appliance is in operation, do not lift it off the ground, move it or tilt it. Otherwise, the
used water may flow into the motor.
• When the appliance is placed on the charging base, it will automatically turn off; manual shutdown is not
required.
Click
How to Use
Switching Modes
Press the mode switch to switch modes according to your needs. Press and hold for
3 seconds to enter/exit water-saving mode.
Note: Do not remove the brush cover while spraying hot water.
Starting Spot Spray
In Hot-Water Mode, press the spot spray button briefly, and the nozzle will spray out
clean water.
Smart Mode
The appliance will intelligently adjust
the suction power according to the
stains on the ground.
Suction Mode
If suction mode is selected, the appliance
will vacuum water only; the roller brush
will not be dampened, and no water will
be dispensed from the clean water tank.
Ultra Mode
Preparing ultra mode, please wait for
30 seconds. This mode is suitable for
deep cleaning.
Hot-Water Mode
Suitable for cleaning moderate stains.
After starting, the water temperature
gradually rises to hot.
Note: Enter water-saving mode, voice prompt "Ding"; Exit water-saving mode, voice prompt "Ding Ding".
11 12
How to Use
Filling the Clean Water Tank
Starting Cleaning
Pull the clean water tank handle to remove the tank. Open the tank cover and fill the tank
with clean water. Install the clean water tank and ensure it clicks into place.
Gently step on the brush cover and recline the appliance backwards. Press the power
switch
to start/stop operating. If the appliance is in the upright position while
working, the current task will be suspended. The appliance is designed for lying flat at a
180-degree angle, enabling it to reach and clean under the low-profile furniture.
Note：
• Do not vacuum any foamy liquids.
• Make sure the appliance is in upright position before turning off the power while the appliance is lying flat.
• The appliance is suitable for cleaning floors, marble, tiles and other hard surfaces.
• When the appliance is in operation, do not lift it off the ground, move it or tilt it. Otherwise, the
used water may flow into the motor.
• When the appliance is placed on the charging base, it will automatically turn off; manual shutdown is not
required.
Click
How to Use
Switching Modes
Press the mode switch to switch modes according to your needs. Press and hold for
3 seconds to enter/exit water-saving mode.
Note: Do not remove the brush cover while spraying hot water.
Starting Spot Spray
In Hot-Water Mode, press the spot spray button briefly, and the nozzle will spray out
clean water.
Smart Mode
The appliance will intelligently adjust
the suction power according to the
stains on the ground.
Suction Mode
If suction mode is selected, the appliance
will vacuum water only; the roller brush
will not be dampened, and no water will
be dispensed from the clean water tank.
Ultra Mode
Preparing ultra mode, please wait for
30 seconds. This mode is suitable for
deep cleaning.
Hot-Water Mode
Suitable for cleaning moderate stains.
After starting, the water temperature
gradually rises to hot.
Note: Enter water-saving mode, voice prompt "Ding"; Exit water-saving mode, voice prompt "Ding Ding".
13 14
Press briefly Intelligent Self-Cleaning
Within 3 seconds of the Intelligent Self-
Cleaning voice prompt, press briefly
Deep Self-Cleaning
Press and hold Enter Drying Mode
In Drying Mode, press briefly Exit Drying Mode
How to Use How to Use
Emptying the Used Water Tank Self-Cleaning With Hot Water & Drying Mode
1. Pull and remove the used water tank. 2. Pull up the used water tank cover
handle, lift off the cover.
3. Pour out the used water, and clean
the solid waste from the solid waste filter
basket.
4. Re-install until you hear a click.
Note：
• Place the appliance back onto the base.
Ensure that the water in the clean water
tank is sufficient for self-cleaning.
• Please empty the used water tank after
self-cleaning is completed and drying
mode has been engaged.
• Please switch to the hot water self-
cleaning mode according to the voice
prompt.
• Do not touch the roller brush, hot water,
or heating module of the charging base
while self-cleaning with hot water.
• The self-cleaning function can be
enabled only when the appliance is
being charged and the battery level
is more than 20%. If the battery level
is lower, please charge to 20% before
starting self-cleaning.
Click
1
2
2
1
1
2
2
1
1
2
2
1
1
2
2
1
13 14
Press briefly Intelligent Self-Cleaning
Within 3 seconds of the Intelligent Self-
Cleaning voice prompt, press briefly
Deep Self-Cleaning
Press and hold Enter Drying Mode
In Drying Mode, press briefly Exit Drying Mode
How to Use How to Use
Emptying the Used Water Tank Self-Cleaning With Hot Water & Drying Mode
1. Pull and remove the used water tank. 2. Pull up the used water tank cover
handle, lift off the cover.
3. Pour out the used water, and clean
the solid waste from the solid waste filter
basket.
4. Re-install until you hear a click.
Note：
• Place the appliance back onto the base.
Ensure that the water in the clean water
tank is sufficient for self-cleaning.
• Please empty the used water tank after
self-cleaning is completed and drying
mode has been engaged.
• Please switch to the hot water self-
cleaning mode according to the voice
prompt.
• Do not touch the roller brush, hot water,
or heating module of the charging base
while self-cleaning with hot water.
• The self-cleaning function can be
enabled only when the appliance is
being charged and the battery level
is more than 20%. If the battery level
is lower, please charge to 20% before
starting self-cleaning.
Click
1
2
2
1
1
2
2
1
1
2
2
1
1
2
2
1
15 16
1
2
Cleaning the Used Water Tank
Tips:
1. Pull and remove the used water tank.
3. Pour out the used water, and clean
the solid waste from the solid waste filter
basket. Rinse with clean water. Use the
provided cleaning brush to clean the inner
walls of the tank.
4. Re-install the filter and the used water
tank cover. Then re-install the used water
tank until you hear a click.
2. Pull up the used water tank cover handle,
lift off the cover. Remove the filter.
Care & Maintenance
• Turn off the appliance before maintenance. Do not touch the power switch.
• Replace parts if needed. The parts must be replaced by those available from the manufacturer or its
service agent.
• If the appliance is not used for an extended period, fully charge it, unplug the power plug, and store
the appliance in a cool, low-humidity environment away from direct sunlight. To avoid over-discharge
of the battery, charge the appliance at least once every 3 months.
Filter
Used Water
Tank Cover
Solid Waste
Filter Basket
Click
Care & Maintenance
Cleaning the filter
1.Remove the filter and gently knock off
the floating dust on the surface.
2.When the filter is dirty and needs
washing, rinse it with water. It must be
completely dry before use.
Cleaning the Tube and the Dirt Sensor
Remove the used water tank. Wipe the tube and the dirt sensor with a wet cloth before use.
Note: Replacing the filter every 3 to 6 months is recommended.
Note: Do not rinse the tube or the dirt sensor.
1
2
1
2
1
2
15 16
1
2
Cleaning the Used Water Tank
Tips:
1. Pull and remove the used water tank.
3. Pour out the used water, and clean
the solid waste from the solid waste filter
basket. Rinse with clean water. Use the
provided cleaning brush to clean the inner
walls of the tank.
4. Re-install the filter and the used water
tank cover. Then re-install the used water
tank until you hear a click.
2. Pull up the used water tank cover handle,
lift off the cover. Remove the filter.
Care & Maintenance
• Turn off the appliance before maintenance. Do not touch the power switch.
• Replace parts if needed. The parts must be replaced by those available from the manufacturer or its
service agent.
• If the appliance is not used for an extended period, fully charge it, unplug the power plug, and store
the appliance in a cool, low-humidity environment away from direct sunlight. To avoid over-discharge
of the battery, charge the appliance at least once every 3 months.
Filter
Used Water
Tank Cover
Solid Waste
Filter Basket
Click
Care & Maintenance
Cleaning the filter
1.Remove the filter and gently knock off
the floating dust on the surface.
2.When the filter is dirty and needs
washing, rinse it with water. It must be
completely dry before use.
Cleaning the Tube and the Dirt Sensor
Remove the used water tank. Wipe the tube and the dirt sensor with a wet cloth before use.
Note: Replacing the filter every 3 to 6 months is recommended.
Note: Do not rinse the tube or the dirt sensor.
1
2
1
2
1
2
17 18
Care & Maintenance
Cleaning the Brush Assembly
1. Press the roller brush cover release
buttons to remove the roller brush.
3. Clear any hair and debris caught on the roller brush with the provided cleaning brush.
Rinse the roller brush and the cover with clean water and dry it completely.
4. Wipe the suction inlet with a dry cloth or
wet tissue.
5. Re-install until you hear a click.
2. Pull the brush handle to remove the brush.
Note：
• Do not rinse the brush assembly with water.
• Clean as needed. Replacing the roller brush every 3 to 6 months is recommended.
• Ensure the Used Water Tank is removed or empty before laying the appliance on its side to clean the
roller brush.
1
2
1
2
1
2
1
2
1
2
Error Possible Cause Solution
The appliance
does not work.
The appliance is out of battery
or its battery level is low.
Fully charge its battery before
use.
The appliance is in the upright
position.
Recline the appliance
backwards.
Blockage activated overheat
protection mode.
Clear the blockage and wait
until the temperature returns
normal.
The Used Water Tank is full. Empty the Used Water Tank.
The parts are not installed in
place.
Ensure all parts are all properly
in place.
The appliance
charges slowly.
The temperature of the battery
is too low or too high.
Wait until the battery's
temperature returns normal.
The suction
power of the
appliance is
weak.
The filter is clogged. Clean the filter.
The suction inlet or tube is
blocked by a foreign object.
Clean the tube and the suction
inlet.
The motor
is making a
strange noise.
There is too much dirty water
in the Used Water Tank.
Empty the Used Water Tank.
The suction inlet is blocked.
Clear any blockage in the
suction inlet.
The battery level
indicator on the
display screen
does not light up
while charging.
The charging base plug is not
inserted into the electrical
outlet properly.
Make sure the charging base
plug is inserted in place.
The appliance is not placed
onto the charging base
properly.
Make sure the appliance is
placed onto the charging base
properly.
Troubleshooting
If an error occurs, the appliance will stop working. Please refer to the following table for
troubleshooting. If the problem persists, please contact the customer service.
17 18
Care & Maintenance
Cleaning the Brush Assembly
1. Press the roller brush cover release
buttons to remove the roller brush.
3. Clear any hair and debris caught on the roller brush with the provided cleaning brush.
Rinse the roller brush and the cover with clean water and dry it completely.
4. Wipe the suction inlet with a dry cloth or
wet tissue.
5. Re-install until you hear a click.
2. Pull the brush handle to remove the brush.
Note：
• Do not rinse the brush assembly with water.
• Clean as needed. Replacing the roller brush every 3 to 6 months is recommended.
• Ensure the Used Water Tank is removed or empty before laying the appliance on its side to clean the
roller brush.
1
2
1
2
1
2
1
2
1
2
Error Possible Cause Solution
The appliance
does not work.
The appliance is out of battery
or its battery level is low.
Fully charge its battery before
use.
The appliance is in the upright
position.
Recline the appliance
backwards.
Blockage activated overheat
protection mode.
Clear the blockage and wait
until the temperature returns
normal.
The Used Water Tank is full. Empty the Used Water Tank.
The parts are not installed in
place.
Ensure all parts are all properly
in place.
The appliance
charges slowly.
The temperature of the battery
is too low or too high.
Wait until the battery's
temperature returns normal.
The suction
power of the
appliance is
weak.
The filter is clogged. Clean the filter.
The suction inlet or tube is
blocked by a foreign object.
Clean the tube and the suction
inlet.
The motor
is making a
strange noise.
There is too much dirty water
in the Used Water Tank.
Empty the Used Water Tank.
The suction inlet is blocked.
Clear any blockage in the
suction inlet.
The battery level
indicator on the
display screen
does not light up
while charging.
The charging base plug is not
inserted into the electrical
outlet properly.
Make sure the charging base
plug is inserted in place.
The appliance is not placed
onto the charging base
properly.
Make sure the appliance is
placed onto the charging base
properly.
Troubleshooting
If an error occurs, the appliance will stop working. Please refer to the following table for
troubleshooting. If the problem persists, please contact the customer service.
19 20
Troubleshooting
No water is
coming out of
the appliance.
The Clean Water Tank is not
properly installed in place, or
the water in the Clean Water
Tank is insufficient.
Re-install or fill the Clean
Water Tank.
It takes 30 seconds to dampen
the roller brush.
Turn on the appliance and
check again after a while.
The vent leaks
water.
A collision or a sharp pull
causes water to enter the
motor.
Move the appliance gently
back and forth while it is
turned on.
The filter is not completely dry
after being cleaned.
Dry the filter completely before
use.
Self-cleaning
fails.
The roller brush may be
jammed by large debris.
Remove the roller brush cover
to check and clean the roller
brush.
The appliance is not placed
onto the charging base
properly.
Make sure the appliance is
being charged before enabling
the self-cleaning function.
Self-cleaning cannot be
enabled if the battery level is
lower than 20%.
Self-cleaning can only be
enabled while the appliance is
being charged and the battery
level is more than 20%.
The Used Water Tank is full. Empty the Used Water Tank.
The Clean Water Tank is not
installed in place, or the water
in the Clean Water Tank is
insufficient.
Re-install or fill the Clean
Water Tank.
Poor drying
performance.
The air outlet and air inlet
of the charging base may be
blocked.
Check and clear the blockage
of air outlet and air inlet.
Error Prompts and Solutions
If the appliance is not working properly, the screen display will show an error message.
Please refer to the below table to find your solution.
Error Icon Possible Cause Solution
Insufficient water
in the Clean Water
Tank
Fill the Clean Water Tank.
Used Water Tank full Empty the Used Water Tank.
Blocked tube
Refer to the Care & Maintenance
section to clean the tube and dirt
sensor.
Roller brush stuck Clean the roller brush.
The roller brush and
tube are dirty
Place the appliance back onto the
base for self-cleaning.
Error
Restart the appliance for
troubleshooting. If the problem
persists, please contact customer
service.
19 20
Troubleshooting
No water is
coming out of
the appliance.
The Clean Water Tank is not
properly installed in place, or
the water in the Clean Water
Tank is insufficient.
Re-install or fill the Clean
Water Tank.
It takes 30 seconds to dampen
the roller brush.
Turn on the appliance and
check again after a while.
The vent leaks
water.
A collision or a sharp pull
causes water to enter the
motor.
Move the appliance gently
back and forth while it is
turned on.
The filter is not completely dry
after being cleaned.
Dry the filter completely before
use.
Self-cleaning
fails.
The roller brush may be
jammed by large debris.
Remove the roller brush cover
to check and clean the roller
brush.
The appliance is not placed
onto the charging base
properly.
Make sure the appliance is
being charged before enabling
the self-cleaning function.
Self-cleaning cannot be
enabled if the battery level is
lower than 20%.
Self-cleaning can only be
enabled while the appliance is
being charged and the battery
level is more than 20%.
The Used Water Tank is full. Empty the Used Water Tank.
The Clean Water Tank is not
installed in place, or the water
in the Clean Water Tank is
insufficient.
Re-install or fill the Clean
Water Tank.
Poor drying
performance.
The air outlet and air inlet
of the charging base may be
blocked.
Check and clear the blockage
of air outlet and air inlet.
Error Prompts and Solutions
If the appliance is not working properly, the screen display will show an error message.
Please refer to the below table to find your solution.
Error Icon Possible Cause Solution
Insufficient water
in the Clean Water
Tank
Fill the Clean Water Tank.
Used Water Tank full Empty the Used Water Tank.
Blocked tube
Refer to the Care & Maintenance
section to clean the tube and dirt
sensor.
Roller brush stuck Clean the roller brush.
The roller brush and
tube are dirty
Place the appliance back onto the
base for self-cleaning.
Error
Restart the appliance for
troubleshooting. If the problem
persists, please contact customer
service.
21 22
Battery Disposal and Removal
The built-in lithium-ion battery contains substances that are hazardous to the
environment. Before disposing of the battery, make sure the battery is removed by
qualified technicians and discarded at an appropriate recycling facility.
•
the battery must be removed from the appliance before it is scrapped;
•
the appliance must be disconnected from the supply mains when removing the battery;
•
the battery is to be disposed of safely.
CAUTION:
•
Before removing the battery, disconnect the power and run out the battery as much as
possible.
•
Unneeded batteries should be discarded at an appropriate recycling facility.
•
Do not expose to high temperature environment to avoid risks of explosion.
•
Under abusive conditions, liquid may be ejected from the battery. If contact occurs, flush
with water and seek medical help.
Removal Guide
1. Remove the handle by referring to the Installation section.
2. Use a proper tool to remove the top and body decorative covers of the appliance.
3. Use a screwdriver to remove all the fixing screws from the body.
4. Use a screwdriver to remove the fixing screws of the appliance front cover. Remove the
cover.
5. Disconnect the battery pack's connector cables and remove the battery from the battery
pack assembly.
Vacuum
Model HMH17A Rated Power 450 W
Rated Voltage 21.6 V
Charging Voltage 27 V
Clean Water Tank
Capacity
760 mL
Used Water Tank
Capacity
730 mL
Charging Time Approx. 4 hours
Charging Base
Model HCBZ Rated Power Input* 660 W
Rated Input
220-240 V
50-60 Hz
Rated Output 27 V
1.6 A
*The rated input power refers to the power measured during a representative cycle for entering the
drying mode.
When the appliance is fully charged, it automatically enters standby mode after 10 minutes, with a
power consumption of 0.43 W.
Specifications
21 22
Battery Disposal and Removal
The built-in lithium-ion battery contains substances that are hazardous to the
environment. Before disposing of the battery, make sure the battery is removed by
qualified technicians and discarded at an appropriate recycling facility.
•
the battery must be removed from the appliance before it is scrapped;
•
the appliance must be disconnected from the supply mains when removing the battery;
•
the battery is to be disposed of safely.
CAUTION:
•
Before removing the battery, disconnect the power and run out the battery as much as
possible.
•
Unneeded batteries should be discarded at an appropriate recycling facility.
•
Do not expose to high temperature environment to avoid risks of explosion.
•
Under abusive conditions, liquid may be ejected from the battery. If contact occurs, flush
with water and seek medical help.
Removal Guide
1. Remove the handle by referring to the Installation section.
2. Use a proper tool to remove the top and body decorative covers of the appliance.
3. Use a screwdriver to remove all the fixing screws from the body.
4. Use a screwdriver to remove the fixing screws of the appliance front cover. Remove the
cover.
5. Disconnect the battery pack's connector cables and remove the battery from the battery
pack assembly.
Vacuum
Model HMH17A Rated Power 450 W
Rated Voltage 21.6 V
Charging Voltage 27 V
Clean Water Tank
Capacity
760 mL
Used Water Tank
Capacity
730 mL
Charging Time Approx. 4 hours
Charging Base
Model HCBZ Rated Power Input* 660 W
Rated Input
220-240 V
50-60 Hz
Rated Output 27 V
1.6 A
*The rated input power refers to the power measured during a representative cycle for entering the
drying mode.
When the appliance is fully charged, it automatically enters standby mode after 10 minutes, with a
power consumption of 0.43 W.
Specifications
23
Warranty
1. MOVA is liable to the consumer for any lack of conformity in material or workmanship
not detectable at the time of the purchase.
2. Warranty period: 3 years, starting from the date the product is sold to the consumer
or delivered to the consumer(which over occurs laters). If the territory where the
consumer is located has different regulation, local regulations prevail.
3. The warranty will not be applicable in the following cases:
4. For more warranty information, please refer to the official MOVA website: www.mova-
tech.com
a) Issues due to carelessness, improper use, or installation that does not comply with the
instructions provided by MOVA.
b) Tampering and/or modifications of the product by entities or individuals not expressly
authorized by MOVA.
c) Damage due to accidental causes and/or negligence on the part of the consumer, with
particular reference to external parts.
d) Parts subject to wear that do not have manufacturing defects.
e) Battery discharge time is shortened due to aging or usage of the battery.
f) Consumables (such as roller brushes, filters, cleaning brushes, cleaning solutions, etc.).
g) No valid purchasing document (receipt, invoice, or other) is provided to certify the date the
product was purchased.
h) The model and/or numbers of the product on the purchase certificate is not consistent with
the model and/or numbers shown on the product.
X4
Pro
The illustrations in this manual are
for reference only. Please refer to the
actual product.
User
Manual
Wet and Dry Vacuum
HMH17A-AU-A00
Website:
www.mova-tech.com
Manufactured by:
Moonstone Technology (Shaoxing) Co., Ltd.
Made in China
