Coredy R750 User manual

Owner’s Manual
Coredy R750

Use Restrictions
WARNING
The robot must be used in accordance with the directions of this Instruction Manual. Coredy Inc cannot be held liable or
responsible for any damages or injuries caused by improper use.
To reduce the risk of injury or damage, keep these safety precautions in mind when setting up, using and maintaining your
robot:
Your robot is for indoor use only. Do not use the robot outdoor, commercial or industrial environments.
Before using this device, pick up the objects scattering on the floor, including but not limited clothes and important papers.
Read all safety and operating instructions before operating your robot.
Retain the safety and operating instructions for reference afterwards.
Heed all warnings on your robot, battery, charging Dock and in the owner’s manual.
Follow all operating and use instructions.
Your robot is not a toy, please do not sit or stand on this device. Small children and pets should be under supervision
when your robot is operating.
Store and operate your robot in the environment with room temperature only.
Do not use this device to pick up anything that is burning or smoking.
Do not use this device to pick up spills of bleach, paint, or other chemicals, or anything wet.
If the room to be cleaned contains a balcony that a physical barrier should be used to separate from the balcony to
ensure safe operation.
01
Important Safety Information

Battery and Charging
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities,
or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the
appliance by a person responsible for their safety.
Children should be supervised to ensure they do not play with the robot. Cleaning and maintenance shall not be performed
by children without supervision.
Do not place anything on top of your robot.
Be aware of that the robot moves on its own, please watch out as walking in the area that the robot is operating.
Do not operate the robot in areas with exposed electrical outlets in the floor.
Use only rechargeable battery packs with the correct specification approved by Coredy.
To use a standard outlet for charging only. Product may not be used with any type of power converter. The Use of other
power converters will immediately void the warranty.
Do not use a Charging Dock with a damaged cord or plug. If the cord or plug is damaged, it must be serviced by the manu-
facturer or similarly qualified persons.
Please remember to remove the battery from your robot and accessories if not used in the long-term storage or transportation.
Charge indoors only.
Your robot’s Charging Dock may be protected with a surge protector in the event of severe electrical storms.
Never handle the Charging Dock with wet hands.
Always disconnect your robot from the Charging Dock before cleaning or maintaining it.
02
Please ensure voltage rating for enclosed Charging Dock matches standard outlet voltage.
Used battery packs should be placed in a sealed plastic bag and disposed of safely according to local environmental regula-
tions.
Before every use, check the battery pack for any sign of damage or leakage. Do not charge damaged or leaking battery
packs.

Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities. Contact your local
authority for information regarding the collection systems available. If electrical appliances are disposed of in landfills or dumps,
hazardous substances will leak into the groundwater and get into the food chain, damaging your health and well-being. Please
contact your local or regional waste authority for more information on collection, reuse and recycling programs.
The symbol on the product or its packaging indicates:
03
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may
not cause harmful interference, and (2) this device must accept any interference received, including interference that may
cause undesired operation.
If the battery pack is leaking, contact Coredy Customer Service for disposal.
The battery pack must be removed from the robot before disposal.
Do not crush or dismantle battery packs. Do not heat or place the battery pack near any heat source.
Do not incinerate the battery pack. Do not short-circuit the battery pack.
Do not immerse the battery pack in any liquid.
FCC Statement
Notice

LED Indication
Start/Stop Cleaning/Reset Wi-Fi Connection
04
Status Light Status
Solid Blue Cleaning/ Standby/ Fully Charged
Solid Purple Battery in low power and returning to Charging Dock
Flashing Purple Charging
Off Robot is off
Sleep Mode (to conserve power, the light
automatically turns off when robot is not docked on the
Charging Dock and has been inactive for 5 minutes.)
Flashing/Solid Red
+ Beeping
Robot has an error, refer to the Troubleshooting for
solutions. Contact Coredy support team if problem
persists.
Press to start cleaning
Press again to pause cleaning
Press and hold for 5s to reset Wi-Fi connection
About Your Robot

Robot
Dust Bin
Driving Wheels
Main Power Switch (On/Off)
Anti-Drop Sensors
Charging Contacts
Swivel wheel
Side Brushes
Battery Pack
Brush Guard
Main Brush (Rolling Brush)
05
Dust Bin Release Button
Infrared Sensor
Bumper

Charging Dock
06
Location for Remote Control
Status Light
Charging Contact Pins
Power Socket
Power Cord Storage Compartment

Prepare Your Home
Before using this device, pick up the objects scattering on the floor, including but not limited clothes and
important papers, curtains, cords.
If the room to be cleaned contains a balcony that a physical barrier should be used to prevent access to the
balcony and ensure safe operation.
07
Using Your Robot

Place Charging Dock Install Side Brushes
Charge Your Robot
Attach Side Brushes to the bottom of Coredy R750 by
pressing a brush into each slot until it clicks.
1) Plug in the Charging Dock and place remaining wire
into the trunking at the bottom of the Charging Dock.
1) Turn on the Main Power Switch on the bottom of Robot.
2) Place the Charging Dock on a hard, level surface and
against a wall.
3) Place the Charging Dock against a wall, and make
sure it is in an open and uncluttered area leaving at least:
- 2 meters (6 ft) in the front of the Charging Dock
- 1 meter (3 ft) on both sides of the Charging Dock
08
Note: Failure to place the remaining wire into the
trunking may cause Robot to get stuck while
recharging or cleaning.
6 ft
3 ft
3 ft

Download the Coredy Robot App
Start/Stop Cleaning
2) Place Robot on the Charging Dock, make sure the
charging contact pins on the Charging Dock match up
with those underneath the robot. If successful, you will
hear a series of tones. Once the Power Button
illuminates, Coredy R750 is ready to use.
Scan above QR code or search for Coredy Robot in the
app store to download the app to your smart devices.
09
Coredy Robot
Download on the
App Store
Get it on
Google play
Coredy Robot
Note: Robot comes with a partial charge, battery
should be fully charged before using, it may take up
to 5-6 hours to fully charge.
Note: Make sure the Main Power Switch on the
bottom of robot is turned on before use.
Please call [phone] for step by step
guidance to all your app questions.
Follow the in-app onscreen steps to complete the Wi-Fi
connection.
You then will be able to control your robot via the app.
Refer to the App Installation Guide for details.
Press to Start / Pause
/ Resume cleaning.

10
Regular Robot Care
To keep your robot running at peak performance, please clean and maintain your robot regularly. If you notice robot picks up
less debris from your floor, then empty the bin, clean the filter and clean the main rolling brush.
Robot Part Care Frequency Replacement Frequency
Side Brush Once per week (twice per week in homes with pets) Every 2-3 months (or when visibly worn)
Every 3-6 months
Every 3-6 months
Every 3-6 months (or when visibly worn)
Anti-Drop Sensors
Charging Contacts
Driving Wheels
Swivel Wheel
Once per week
Filter Once per week (twice per week in homes with pets) Every 2-3 months
Rolling Brush Once per week (twice per week in homes with pets)
Brush Guard Once per week
Mopping Cloth After each use
Every 12 monthsDust Bin After each use
Every 12 months
Water Tank After each use
- Before cleaning and maintaining, turn off the robot and unplug the adapter.
- Coredy manufactures various replacement parts and assemblies. If you think you need a replacement part, please contact Coredy
Customer Care (US [phone]) for more information.

11
Battery and Charging Information
Lithium Ion Battery
Battery Charging
To extend battery life, always keep robot charged on the Home Base when not in use.
Battery Storage
If storing robot off of the Charging Dock, remove the battery first. Then store robot and the battery in a cool, dry place.
Battery Disposal
Contact your local waste management authority for battery recycling and disposal regulations in your area.
Battery Replacement
You can visit Coredy’s website http://shop.coredy.com to purchase the battery or other accessories for the robot.
Remove the lithium ion battery from the product
Place a piece of tape over the battery’s metal charging contacts
Reinstall the battery (with the tape on it) in the product and secure the battery door
Package the product in its original packaging or in your own packaging that prevents any movement during transportation
Ship via ground transportation only (no air shipping)
Important: Lithium ion batteries and products that contain lithium ion batteries are subject to stringent transportation regulations.
If you need to ship this product (with the battery included) for service, travel or any other reason, you MUST comply with the
following shipping instructions:

12
Troubleshooting
Rebooting Instructions
Indicator Lighting Red
Robot will tell you something is wrong with a two-tone distress sound followed by message. The indicator will also blink
or light red. Refer to the chart as below to resolve Robot’s problem. If the problem is not resolved, please contact our COST
FREE customer service team for more assistance.
For some errors, rebooting Robot may resolve the problem. To reboot Robot, press the power switch on the bottom on Robot,
you will hear an audible tone signifying a successful reboot.
Clean the driving wheel, then press the power
button to restart the robot.
Robot's driving wheel is stuck.
One beep
Clean the side brush, then press the power
button to restart the robot.
Robot's side brush is stuck.
Two beeps
Remove and empty robot's dust bin.
Clean robot's filter, then briskly tap the bin to
loosen any remaining trapped debris.
Make sure the vacuum inlet is not blocked by
any hair or debris.
Robot's vacuum fan is stuck
or its filter is clogged.
Three beeps
Robot's main rolling brush is stuck.
Four beeps
Indicator Lighting Red
Robot Blinks and Sounds Likely Cause What to Do
Remove and clean the main rolling brush and
brush guard, then press the power switch to
restart the robot.

13
Indicator Flashing Red
Clean robot's cliff sensors gently with a dry cloth.
Start cleaning in a new location if robot is
hanging over a drop, or on a dark surface.
Use boundary strip or a physical barrier to block
off the problem area. (Boundary strips are sold
separately.)
Robot's cliff sensors are dirty.
Robot is hanging over a drop,
or it is stuck on a dark surface.
Three beeps
Tap robot's bumper several times to dislodge
any debris that might be trapped underneath.
Press robot's bumper 5-10 times to ensure
bumper contracts freely.
Two beeps
Manually take the robot on the charging dock to
charge.
Ensure there are no obstacles in front of the
charging dock or starting position, wipe the
charging contacts on both of the charging dock
and robot with a clean, dry cloth.
Robot's battery power level is too low.
Robot cannot return to its charging
dock.
Four beeps
Indicator Flashing Red
Robot Blinks and Sounds Likely Cause What to Do
Robot's bumper is stuck.

14
Frequently asked questions
Coredy R750 cannot
be activated.
Make sure the main power switch is in the ON position.
Make sure the battery is fully charged.
If you still have trouble, turn off the main power switch and then turn it back on.
Coredy R750 stops
working suddenly.
Check if Coredy R750 is trapped or stuck on an obstacle.
Check if the battery level is too low.
If you still have trouble, turn off the main power switch, wait for 2 seconds, and then turn it back on.
You cannot schedule
cleanings.
Make sure the main power switch on the bottom of Coredy R750 is turned on.
Make sure the time, time of day (AM/PM), and the scheduled time have been set correctly.
Check if Coredy R750’s power is too low to start cleaning.
Suction power is
weak.
Check if any obstructions are blocking the suction inlet.
Empty the dust collector.
Clean the filters with a vacuum cleaner or a cleaning brush.
Check if the filters are wet due to water or other liquid on the floor. Air-dry the filters completely before use.
Coredy R750 cannot
be charged.
Check if the indicator on the Charging Dock lights up. If not, contact the Coredy Service Center to repair or
replace the Charging Dock.
Dust off the charging contact pins with a dry cloth.
Check if you can hear a beep when Coredy R750 is docked onto the Charging Dock. If not, contact the
Coredy Service Center to repair or replace the Charging Dock.
Problems Solutions
Coredy R750 cannot
return to the Charging
Dock.
Remove objects within 3ft/1m to the left and right side and within 6ft/2m of the front of the Charging Dock.
When Coredy R750 is in the vicinity of the Charging Dock (distance within 26ft/8m), it returns more quickly.
However, if the Charging Dock is located far away (distance over 26ft/8m), Coredy R750 needs more time to
return. Please be patient as it walks back.
Clean the charging contact pins.

15
The rolling brush does
not rotate.
Clean the rolling brush.
Check if the rolling brush and brush guard have been installed properly.
Coredy R750’s
movements or travel
path are abnormal.
Clean the sensors carefully with a dry cloth.
Restart Coredy R750 by turning the power switch off and on.
Problems Solutions
Coredy R750 Robot
cannot connect to a
Wi-Fi network.
You cannot control
Coredy R750 Robot
with Amazon Alexa.
You cannot control
Coredy R750 Robot
with the Google
Assistant.
Make sure your Wi-Fi router supports the 2.4GHz network; the 5GHz band is not supported.
Do not use a VPN or a proxy server.
Make sure you entered the Wi-Fi password correctly.
Make sure your robot, router, and phone are close enough to ensure a strong signal strength.
If still can not connect to WiFi, call [phone] for step-by-step guidance.
Check if there are any Internet connection problems.
Check whether you have installed the Amazon Alexa App onto your smart device and enabled “Smart Life”
Skill in the Amazon Alexa App. For details, refer to the “Smart Integrations” page in the Coredy Robot App.
Make sure you have a Coredy Robot account and that it is connected to Coredy R750 Robot.
Make sure you are using correct Alexa voice-commands.
Check if there are any Internet connection problems.
Check if you have installed the Google Home App onto your smart device and initiated the “Coredy Robot”
action in the Google Home App. For details, refer to the “Smart Integrations” page in the Coredy Robot App.
Check if you are using the proper commands when talking to the Google Assistant. When making your
request, first say the wake words “Ok Google”.
Repeat your question. Speak clearly to the Google Assistant.

Product Model R750
Input 19 V 0.6 A
Battery Voltage DC 14.4 V
Power Consumption 28 W
Battery Type DC 14.4 V
Li-ion 2600 mAh
Dust Bin Capacity 0.5 L
Water Tank Capacity 0.3 L
Cleaning Time Quiet 130 mins
Charging Time 300 - 360 mins
Input 19 V 0.6 A
Output 19 V 0.6 A
16
Specifications

V3.2
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