rollibot ROLLICOOL COOL 208-20V2 User manual

Portable Air Conditioner
USER MANUAL
COOL 208-20V2
SAVE THIS MANUAL FOR FUTURE REFERENCE
In order to continue serving our customers and providing the best products, our product information including our
user manuals may receive updates from time to time. Please check our website for the latest user manuals and product
materials. Ver 5.0 4/25/21

www.rollibot.com
Customer Service: 1-844-585-6295

Dear Rollibot RolliCool Owner,
Welcome to the new age of cool!
The RolliCool 208-20V2 is an air conditioner that uses the latest technology to improve
your quality of life. We’ve designed this unit to be fully portable and easy to use in your
home.
The RolliCool 208-20V2 is designed for indoor use and can be used in dierently sized
spaces. Casters make it easy to move the unit from room to room so you can stay
comfortable anywhere.
All of the unit’s features are available through the RolliCool app. After pairing your unit
with your smartphone, stay comfortable however you like!
Thank you for being a part of the Rollibot family!
— The RolliBot Team

Contents
Section 1. Information & Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 – Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2 – Safety Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3 – FCC Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4 – Disposal at End-of-Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Section 2. RolliCool Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 – Box Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 – Components Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3 – Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.4 - Tips for Optimal Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Section 3. Setting Up the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Section 4. Wireless Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.1 – App Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.2 – App Pairing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.3 – Amazon Alexa Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Section 5. How to Use the RolliCool . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.1 – Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.2 – Fan Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.3 – Cool Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.4 – Dehumidify Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Section 6. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.1 – How to Clean the Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.2 – How to Drain the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Section 7. Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Section 8. Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Section 9. Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
9.1 – Violation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
9.2 – Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

5
RolliBot RolliCOOL 208-20V2 Portable AC User Manual
Section 1. Information & Safety Warnings
1.1 – Introduction
This user manual will guide you through the functions and usage of your RolliCool 208-20V2
Portable AC unit. It is important that you follow all instructions and pay attention to all notes
that appear throughout this manual. Consult this manual before you attempt to use your
RolliCool. If you have questions not answered by this manual or are in need of repair or non-
routine service, contact customer service at 1-844-585-6295. Before contacting customer
service, please have your purchase information ready as this may be needed during the call. This
information may be recorded below.
Date of Purchase:
Place of Purchase:
1.2 – Safety Warnings
When reading this manual, note these icons:
• Notes with this icon MUST be read, understood, and obeyed to prevent injury or damage etc.
• Notes with this icon include relevant information.
Overall Usage
• Do not insert objects into the product.
• The product is not a toy. Do not leave children unsupervised around the product.
• The product is designed for indoor use only.
• Keep the product upright at all times.
• Do not use the product near any of the following places:
• Near anything ammable
• Direct sunlight
• Damp areas
• Dusty areas
• Do not use wax, thinner, or solvents when cleaning the air conditioner.
• Clean your lters once or more every couple of weeks.
• Do not place any obstacles in front of the any air inlet or outlet.
• Do not pull on the power cords or cables.
• In the event that the product is malfunctioning, shut the power o immediately.
• Switch o the product before cleaning.
• Only use parts you have received from RolliBot Ror that have been included in the
original packaging.
• Do not use the product for any purpose other than described in this user manual.
Installation Warnings
• Do not install the product on a sloped surface.
• Do not install the product in direct sunlight.
• Do not install the product in places with open ames or ammable gas.
• Do not use extension cords etc. Only plug the product into a grounded wall outlet.

6RolliBot RolliCOOL 208-20V2 Portable AC User Manual
• Avoid installing the product in damp areas.
• Make sure to drain the product with the included drainage pipe.
1.3 – FCC Information
DECLARATION OF CONFORMITY:
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.
FCC RELATED INFORMATION:
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment o and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
• Reorientorrelocatethereceivingantenna.
• Increasetheseparationbetweentheequipmentandreceiver.
• Connecttheequipmentintoanoutletonacircuitdierentfromthattowhichthe 
receiver is connected.
• Consultthedealeroranexperiencedradio/TVtechnicianforhelp.
The manufacturer is not responsible for any radio or TV interference caused by unauthorized
modications to this equipment. Such modications could void the user’s authority to operate
the equipment.
1.4 – Disposal at End-of-Life
This product must not be disposed of by incineration, landlling, or mixing with household
trash. Improper disposal of this unit may cause serious injury. The refrigerants contained
inside the RolliCool present chemical risks to the environment. The recommended disposal
for any RolliCool 208-20V2 Portable AC unit at its end-of-life is to dispose of the entire unit by
contacting your local recycling company. Local regulations and laws pertaining to the recycling
and disposal of any RolliCool unit and/or products containing them will vary according to your
country, state, and local governments. You must check laws and regulations corresponding to
where you live in order to dispose of your RolliCool unit properly. It is the user’s responsibility to
dispose of their equipment properly in accordance with local regulations and laws.
For additional information about where you should drop o your RolliCool unit, please contact
your local or regional waste management oce, your household waste disposal service, or your
point-of-sale.

7
RolliBot RolliCOOL 208-20V2 Portable AC User Manual
Section 2. RolliCool Parts
2.1 – Box Contents
• 1x RolliCool 208-20V2 Portable AC unit
• 1x Draining Tube
• 1x Air Filter (pre-installed)
• 1x Exhaust Hose
• 1x Exhaust Hose Outer Connector
• 1x Exhaust Hose Inner Connector
• 1x Window Kit
• 2x Screw Fastener (2x Screw Base, 2x Screw Head, 2x Washers)
RolliCool 208-20V2 Portable AC unit
Draining Tube
Exhaust HoseExhaust Hose Outer Connector
Screw Base x 2 Screw Head x 2 Washer x 2
Exhaust Hose Inner Connector
Window Kits
A B C
2.2 – Components Overview
1
2
4
3
1Control Panel
Casters
4
Open Air Vents (non-oscillating)
5
2Closed Air Vents (non-oscillating)
3Front Housing
5

8RolliBot RolliCOOL 208-20V2 Portable AC User Manual
2.3 – Control Panel
The 208-20V2 features an LED control panel which turns on when the unit turns on and includes
on-screen buttons.
Buttons & Parts
OSCILLATE
OSCILLATE
1
3
2
4
56
7
8
1Display: This section will light up to show temperature and other information.
2Power Button: Press to turn the unit on or o.
3Down Button: Press to lower temperature or adjust timer duration.
4Oscillate Button: Press to turn on or o oscillate function.
Only the inner louvers oscillate (see Section 2.2 - Components Overview, item #5). The outer vents open and close only
and are primarily used for dust protection during storage.
6
7
8
9
11
6Upper Filter
7Upper Drainage Opening
8Lower Drainage Opening
9Handle
10 Air Vents (Non-Oscillating)
11 Power Cord 10

9
RolliBot RolliCOOL 208-20V2 Portable AC User Manual
5Speed: Press to cycle through 2 fan speeds (High or Low).
6Mode Button: Press to cycle between cool, dehumidify, and fan modes.
7Timer Button: Press to turn timer mode on or o.
8Up Button: Press to raise temperature or adjust timer duration.
Display Icons
OSCILLATE
OSCILLATE
1
2
3
4
56
7
8
9
10
WIFI: This icon will light up when the unit connecting the cell phone via wi or
bluetooth.
Oscillate: This icon will light up when the unit is in Oscillate mode.
The oscillator is located inside the front air vents (see Section 2.2 - Components Overview, item #5). The outer vents
open and close only and are primarily used for dust protection during storage.
High: This icon will light up when the speed is high.
Low: This icon will light up when the speed is low.
Water Full: This icon will light up when the unit is full of water.
Timer Mode: This icon will light up when the timer has been programmed.
Fan Mode: This icon will light up when the unit is in fan mode.
Cool Mode: This icon will light up when the unit is in cool mode.
Dehumidify Mode: This icon will light up when the unit is in dehumidify mode.
• Schedulingcanbedoneand/oradjustedviathecontrolpanelortheapp.SeeSection 4 for information about the app.
• ThecontrolpaneldisplaysFahrenheittemperatureasdefault,anditcan’tbechanged.
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE
OSCILLATE

10 RolliBot RolliCOOL 208-20V2 Portable AC User Manual
2.4 - Tips for Optimal Use
Follow these recommendations to get the most out of your RolliCool performance:
1. Close windows and doors in the room to be cooled.
Always close the doors and windows while using the AC.
(Close shutters and drapes for better cooling performance.)
2. Close or partially close window curtains and/or blinds to prevent direct sunlight from
entering the room.
(Direct sunlight hitting the AC unit may cause the unit’s temperature sensor to misread the
actual temperature in the room. This may cause the unit to keep running, even if the room
has been adequately cooled.)
3. Make sure the AC unit is standing on a at, level surface.
4. Do not cover the AC unit or block the air intake/outlets.
DO NOT COVER
Never obstruct the air outlet
or intake grilles.
DO NOT COVER
Never obstruct the air
outlet or intake grilles.
Upper Drain Opening
For use with continuous
draining in dehumidify
mode and in cool mode in
high-humidity area.
(Drain pan not included.)
5. Do not use in rooms with excessive humidity (e.g., bathrooms, laundries).
6. Regularly inspect air lters and clean when necessary.
7. Remove/minimize sources of excessive heat from the room.
8. Always connect the upper drainage hose when using cool or dehumidify modes.
9. Always connect the exhaust tube to the window kit for proper ventilation.
10. Keep the exhaust hose as short and free of curves as possible.
11. Do not use outdoors.

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RolliBot RolliCOOL 208-20V2 Portable AC User Manual
Section 3. Setting Up the Unit
• Beforeusingtheunit,keepituprightforatleasttwohours.
• Donotuseextensioncordsetc.Onlyplugtheunitintoagroundedwalloutlet.
• Donotusetheunitinbathroomsorotherexcessivelyhumidenvironments.
• Afterinstallation,keeptheunitatleast11.8in.fromthewallsatalltimes.
Installation – Part 1 of 4: Prepare the Unit
Step 1. Keep the unit upright for at least 2 hours.
Step 2. Select the perfect placement for the unit that includes:
• unobstructedaccesstoawindow
• unobstructeddirectaccesstoapoweroutlet
• at,levelsurface
• atleast11.8”fromwallsorotherobstructions
• adequatespaceforwaterrunowhenusingtheupperdrainagehole(requiredfor
cool and dehumidify modes)
Step 3. Test the unit’s placement:
• verifytheACunithasdirect,unobstructedaccesstoagroundedoutlet(donotusean
extension cord)
• carefullyunfurltheexhausthoseandadjustitslengthtoreachthewindow
Keep the exhaust hose as short and free of curves as possible. Make sure the exhaust hose remains unobstructed and free of
sharp bends and bends.
For best results, add weather stripping to your window to improve hold on the window kit and reduce cooled air loss.
Installation – Part 2 of 4: Water Drain
Do not skip this step. To avoid unit failure, you must connect the
upperdrainhosewhenusingcooland/ordehumidifymodeor
operating in humid environments.
Step 1. Locate the upper drainage hole on the
back of the unit. Set a large container close to the
drainage hole for water runo.
Step 2. Remove the cap from the upper drainage
hole.
Step 3. Place one end of the draining tube in the
container and connect the other end to the unit’s
upper drainage hole.
• Ifthedrainingtubeistoostiand/orcannotbeattached,try
soaking the end in hot water to soften it rst.
• Foroptimalexperience,usealargecontainerforwaterdrainage.
Container should not exceed height of the upper drainage hole.

12 RolliBot RolliCOOL 208-20V2 Portable AC User Manual
B CA
Sections
The window kit contains three adjustable
sections (A, B, C) that thread together.
Screw Fastener
The screw fasteners are used to secure the
sections together. They can be loosened or
tightened to adjust the window kit according
to the window size.
Installation – Part 3 of 4: Exhaust Hose
Do not skip this step. You must attach the exhaust hose to the window kit for proper ventilation.
Make sure that the unit is placed in a at position and air vents are not blocked or obstructed.
Step 1. Insert the connectors into both ends of the exhaust hose. Rotate the connectors
clockwise to tighten.
B
B
B
AA
AC
CC
B
AA
C
B
B
B
AA
AC
CC
B
AA
C
Inner Connector
Outer Connector
Step 2. Slide the exhaust hose onto the air vent on the back of the unit. Make sure to use the
inner connector.
Keep the exhaust hose as short and free of curves as possible. Make sure it is free from sharp bends and kinks, as this may
inhibitairowand/ordamagetheunit.
Installation – Part 4 of 4: Window Kit
Window Kit Parts
Screw Base x 2 Screw Head x 2 Washer x 2

13
RolliBot RolliCOOL 208-20V2 Portable AC User Manual
Window Kit Assembly
Step 1. Insert a screw base into the end of
section A.
Step 2. Tread section B onto the end of
section A. Make sure the screw base is also
inserted into the screw hole of section B.
AA
B
Screw Base
Screw Base
Step 3. Flip over the connected sections.
Tighten sections A & B together using a
washer and screw head.
B
B
B
AA
A
C
CC
B
AA
C
Screw Base
B
B
B
A
A
AC
C
C
B
AA
C
Screw Base
B
B
B
AA
AC
CC
B
AA
C
Washer
Screw Head
B
B
B
A
A
AC
C
C
B
AA
C
Screw Head
Washer
Step 4. Insert a screw base into the end of
section C.
Step 5. Thread section C onto the end of
section B. Make sure the screw base is also
inserted into the screw hole of section B.
Step 6. Flip over the connected sections.
Tighten sections together using a washer and
screw head.

14 RolliBot RolliCOOL 208-20V2 Portable AC User Manual
Step 7. Install the assembled window kit into
the gap between the window and the frame.
Close the window to secure.
Step 8. For a better t to your window, loosen
the screw fasteners of sections A, B & C and
adjust the sections as needed. Tighten screw
fasteners after adjusting.
Sliding Window Hung Window
Window Kit
Slide Window Hung Window
Window Kit
Step 9. Carefully unfurl the exhaust hose to reach the window. Ax the outer connector of the
hose to the window kit’s air outlet.
• Makesuretheexhausthoseremainsunobstructedandfreefromsharpbendsandkinks,asthismayinhibitairowand/
or damage the unit.
• Forsmallerwindows,thewindowkitcanbecutforabettertusingahacksaworsomeotherlargecuttingtool.Donot
use hand scissors, kitchen knives or other small cutting utensils.
11.8 in. 11.8 in.

15
RolliBot RolliCOOL 208-20V2 Portable AC User Manual
Step 10. Carefully unfurl the exhaust hose to reach the window. Fit the outer connector of the
hose to the window kit.
Good Hose Position Bad Hose Position
Do not skip this step. You must attach the exhaust hose to the window kit for proper ventilation.
•Makesuretheexhausthoseisnotbentorkinkedasthismayinhibitairowand/ordamagetheunit.
• Makesurethattheunitisplacedinaatpositionandtheairoutletisnotblocked
• Makesuretheunitisplacedatleast11.8in.(30cm)awayfromthewall.

16 RolliBot RolliCOOL 208-20V2 Portable AC User Manual
Section 4. Wireless Setup
The RolliCool app can be used to control most features on the AC unit. The app is compatible
with most Android and iOS smartphones. Additionally, the unit can also be paired with Alexa
and other products from the Amazon Echo Family.
You must have the RolliCool app on your smartphone to use Alexa with the RolliCool.
4.1 – App Installation
Step1. UseyoursmartphonetosearchthePlayorAppStoreforthe“RolliCool”application.
Step2. Download and install the app according to your operating system.
4.2 – App Pairing
When pairing to app, your mobile device and the AC unit must be on the same network.
• Bluetooth®isenabledandwillstayenabledaslongastheRolliCoolisturnedon.
• ForinstructionsonhowtoturnonBluetooth®,consultmaterialsforyoursmartphone.
• AswithmostBluetooth®devices,itisrecommendedtokeeptheconnecteddevicesatleast32ft.fromeachother.The
connection may be terminated or fail to work properly if the connected devices are too far apart.
Step 1. Turn on the AC unit, then turn on your smartphone’s Bluetooth. Open the Rollicool app.
Step 2. Register for an account. Then sign in with your Rollicool account details on the
app (g. 1) to log in. If you already have a Rollibot account, simply log in.
Step 3. Select the desired device type and tap the icon.
Step 4. Select the access mode, WIFI or BT (g.2). Enter access details as needed. The unit may
beepandthe“WIFI”lightshouldstartblinking;afterwhich,theappshouldbegipairing.
Step 5. After connecting successfully, the app can be used to set cooling schedules, change
cooling modes and more (g. 3).
Your device may have a dierent model name by default. To change the device name, tap “More” in the upper corner then
select “Rename device” to enter a new name for your COOL208. Do not use “AC”, “A/C”, “A-C”, or similar iterations, as
this will interfere with some Alexa features.
After powered down for an extended time, the RolliCool app may not automatically sync with your RolliCool once you turn
the unit back on. Wait a few minutes, then restart the AC unit. Follow the pairing steps to pair your smartphone with the
unit again.

17
RolliBot RolliCOOL 208-20V2 Portable AC User Manual
Fig. 1 Fig. 2 Fig. 3
4.3 – Amazon Alexa Setup
Step 1. Search “RolliCool“ in the Amazon Alexa app home screen (g. 4).
Step 2. Select the RolliCool app and tap “ENABLE“ (g. 5).
Step 3. LoginyourRolliCoolaccountandtap”LinkNow”.Followanyadditionalin-app
instructions as needed (g. 6).
Fig. 4 Fig. 5 Fig. 6
Search for RolliCool in the Skill page.
ChangethenameofyourRolliCool208-20V2beforepairingwithAlexa;otherwise,Alexawon’tbeabletoidentifythedefault
name(RolliCool-smart-12517).Do not use “AC”, “A/C”, “A-C”, or similar iterations, in the name as this will interfere
with some Alexa features. Mostfeaturescanbeusedbypressingthebuttonsontheunit’scontrolpanel,
through Alexa voice commands, or via the Rollicool app.
List of Alexa Commands:
 1.“Turnon<devicename>”:PowersontheRolliCool208-20V2.
2.“Turno<devicename>”:PowersotheRolliCool208-20V2.
3.“Settemperatureto<degree>”:SetsRolliCooltemperaturetospeciednumber.
•MakesureAmazonAlexaappandRolliCoolareconnectedtothesamewi-;otherwise,Alexamaynotbeabletodiscover
your AC unit.
•Makesureyou’reconnectingtoastablewi-network.Ifyourwi-isunstable,Alexamaydisconnectand/orworkcorrectly
with your RolliCool.
•YoumusthavetheRolliCoolapponyoursmartphonetouseAlexawiththeRolliCool.

18 RolliBot RolliCOOL 208-20V2 Portable AC User Manual
Section 5. How to Use the RolliCool
The RolliCool features a number of ways to keep comfortable. Most features can be used by
pressing the buttons on the unit’s control panel or via the app.
• Inmostcases,theappcanbeusedasanalternativecontrolmethod.
• Youmustattachthedrainagehosetotheupperdrainingopeningwhenusingcoolordehumidifymodes.SeeSection 3
for more information.
•Youmustconnecttheexhaustpipetothewindowforproperventilation.SeeSection3formoreinformation.
5.1 – Timer
With this mode, the unit will automatically turn on or o and regulate temperature according to
the selected times.
• TurningonthetimermodewhentheunitisOFFwillsetthenumberofhoursbeforetheunitwillturnon(seebelow).
• TurningonthetimermodewhentheunitisONwillsetthenumberofhourstheunitwillturno(seebelow).
• Aftersettingthetimer,theACunitwillentertimermode.Whileinthismode,theunitwilloperateaccordingtothe
selected timer duration. Pressing the timer button again will turn timer mode o and cancel any duration setting.
To Set a Turn On Time
1. When the unit is OFF, press the timer button on the control panel.
2. Use the up and down buttons to select the time the AC unit will turn on. For example,
selecting“03”willprompttheunittoturn on in 3 hours.
3. After the selection is complete, the display’s Timing light will turn on.
When a schedule is active, the unit will not turn on if the chosen temperature is higher than the indoor temperature.
To Set a Shut Off Time
1. When the unit is ON, press the timer button on the control panel.
2. Use the up and down buttons to select the time the AC unit will turn o. For example,
selecting“03”willprompttheunittoturn o in 3 hours.
3. After the selection is complete, the display will show the current indoor temperature and the
display’s TIMER light will turn on.
4. To cancel the timer, simply press the timer button again.
5.2 – Fan Mode
With this mode, the unit will turn on and begin using the fan to promote air circulation.
1. Press the power button on the control panel.
2. Press the mode button on the control panel until the display’s FAN light turns on.
3. Use the speed button to switch between fan speeds.

19
RolliBot RolliCOOL 208-20V2 Portable AC User Manual
5.3 – Cool Mode
With this mode, the unit will turn on and cool the room to the chosen temperature.
1. Press the power button on the control panel.
2. Press the mode button on the control panel until the display’s COOL light turns on.
3. Use the up and down buttons to set the desired temperature 62~86°F (16~30°C).
4. Use the speed button to switch between fan speeds.
You must attach the drainage hose to the upper draining opening when using cool mode.
In cool mode, the unit will not turn on if the chosen temperature is higher than the indoor temperature.
5.4 – Dehumidify Mode
With this mode, the unit will turn on and begin removing moisture from the air.
1. Make sure to connect the drainage tube to the upper drainage opening. Set a container near
the unit to collect the water. Then place the other end of the drainage tube in the container.
2. Press the power button on the control panel.
3. Press the mode button on the control panel until the display’s DEHUM light turns on.
You must attach the drainage tube to the upper draining opening when using dehumidify mode.
In dehumidify mode, the fan speed is automatically set to low and cannot be adjusted.
Section 6. Maintenance
Proper maintenance will help improve your RolliCool’s performance. Periodically, the RolliCool
will need its lters cleaned. For optimal performance, the lters should be cleaned at least twice
a month.
• Ifanytypeofnon-routinemaintenanceisneeded,suchasanymaintenancenotdescribedinSection6ofthis 
manual, please contact customer service or a certied HVAC professional as the unit contains refrigerant.
• Wipetheexteriorcleanwithnon-abrasivecloth.Ifneeded,clothcanbedampenedwithwater.
• Donotuseharshchemicalstocleanasthesemaydamagetheunit.
6.1 – How to Clean the Filter
• Please make sure your AC unit is completely powered o before performing any type of maintenance.
• Donotscrapetheairlter.
• Ahandvacuummaybeusedtocleanthelter.
• Reinstallthelteraftercleaning.DonotusetheRolliCoolwithoutthelter.
• Ifwaterhasbeenusedtocleanthelter,ensureitiscompletelydriedbeforereinstalling.DoNOTdrythelterindirect
sunlight or a drying appliance. Allow the lter to air dry.

20 RolliBot RolliCOOL 208-20V2 Portable AC User Manual
Cleaning the Filter
1. Reach under the notch and remove the lter.
2. Soak the lter in lukewarm water (mild detergent
may be used, if necessary) or use a hand vacuum to
clean the lter.
3. After the lter has completely dried, reinstall it.
6.2 – How to Drain the Unit
In most cases, the lower overow reservoir will
not require draining. In the event that draining is
necessary, the unit will sound an alarm and the“water
full”lightwillturnonand/oranE7errorcodewill
appear on the display. This indicates the reservoir
inside is full and should be drained from the lower drainage opening.
•  Make sure your AC unit is completely powered o and unplugged before performing any type of maintenance.
• Ifrelocatingtheunitbeforedraining,moveitcarefullysoasnottospillthewaterinsidethereservoir.
• Makesurethedrainagepipehasadequatespaceunderneathfordrainingandthereisasuitableareaforwaterruno.
Always fetch a container for water runo before connecting the pipe.
• Keepthedrainagecoverandthewaterplugonatalltimeswhennotdrainingtheunit.
• Whendrainingtheunit,donotallowthepowercordtocomeincontactwithwater.
• Whiledraining,slightlytilttheunitbackwardtopromotefasterdrainage.
• Keepinmindtheunitmayholdmorewaterthanexpected.Donotuseasmallcontainertodrain.OrdraintheRolliCool208-
20V2 outdoors.
Using the Lower Drainage Opening
1. Turn o and unplug the unit. If necessary, carefully move it
to a suitable location for drainage.
2. Set a container near the unit for water runo, then place
the end of the draining tube in the container.
3. Remove the cap from the lower drainage opening and
connect the draining tube to the unit via the opening.
Ifthedrainingtubeistoostiand/orcannotbeattached,trysoakingtheendin
hot water to soften it rst.
4. Allow the water to drain.
After draining is complete, it is recommended to turn the unit on and run it in
Fan Mode at the lowest speed for at least two hours in order to ensure the unit
dries inside.
5. Detach the tube and reinstall the cap.
Notch
Filter