rollibot ROLLICOOL COOL 208-20V2

Questions and Answers

A
Andrea HernandezAug 2, 2025
Why is the cooling effect weak on my rollibot ROLLICOOL COOL 208-20V2 Air Conditioner?
- R
  Richard OsbornAug 2, 2025
  A weak cooling effect from your rollibot Air Conditioner can be caused by several factors. Check if there is direct sunlight coming through the windows and cover them. Ensure that doors and windows are closed, especially if there are many people present or other heat sources nearby. Also, a dirty filter can reduce cooling efficiency, so clean or replace it. Finally, make sure that the air inlet and outlet are not blocked by any obstructions.
K
Kathryn LucasAug 6, 2025
What to do if my rollibot ROLLICOOL COOL 208-20V2 does not power on?
- N
  nicholas46Aug 6, 2025
  If your rollibot Air Conditioner isn't powering on, there could be a few reasons. First, ensure that the unit is connected to a socket with electricity. Second, check if the overflow indicator is on, and if so, drain the water inside. Finally, the system might be under protection; in that case, wait 3 minutes until the temperature lowers, and then restart the unit.
D
Dalton KelleyAug 11, 2025
Why does my rollibot Air Conditioner have water beads on the surface?
- L
  Lance SantiagoAug 11, 2025
  Water beading on the surface of your rollibot Air Conditioner is often normal. In areas with high humidity, condensation may form on the air outlet and control panel. This can also occur with long-term cooling operation in open spaces with windows open; closing windows and doors may help. Low fan speed or a small louver angle can also contribute; try increasing the fan speed or opening the louvers wider, or setting it to Oscillate mode.
S
schmidtjamieAug 15, 2025
How to reduce excessive noise from my rollibot Air Conditioner?
- W
  wraymondAug 15, 2025
  If your rollibot Air Conditioner is making excessive noise, ensure that the unit is placed on a flat and stable surface. This should help minimize vibrations and reduce the noise level.
F
Frank HarrisAug 19, 2025
How to fix a rollibot Air Conditioner when the oscillator doesn't work?
- A
  Alexis AndrewsAug 19, 2025
  If the oscillator on your rollibot Air Conditioner isn't working, first, ensure that the oscillator function is engaged using the on-screen display or the Rollibot app. Also, make sure the outer air vent is open. The oscillating louvers are inside the outer vent and are vertical. If they are not moving, power the unit off and then back on.
P
Paige JosephAug 23, 2025
What to do if my rollibot Air Conditioner is leaking while moving it?
- C
  Carrie LeAug 25, 2025
  If your rollibot Air Conditioner is leaking when you move it, the water reservoir might be full; drain it before moving. Also, inspect the drain stop plug for any cracks, as this could also cause leakage.
J
Jennifer ClaytonAug 27, 2025
What to do if the display is not on on my rollibot ROLLICOOL COOL 208-20V2 Air Conditioner?
- S
  Stephanie HendersonAug 27, 2025
  If the display on your rollibot Air Conditioner isn't on, check the power plug, power cord, and socket to ensure they are properly connected and that there is power. Reconnect if necessary.

Summary

Section 1. Information & Safety Warnings

1.1 - Introduction

Provides a basic overview of the manual and the RolliCool unit.

1.2 - Safety Warnings

Covers essential safety precautions for operating and installing the unit.

1.3 - FCC Information

Details the device's compliance with FCC regulations and potential interference.

1.4 - Disposal at End-of-Life

Outlines proper procedures for environmentally responsible disposal of the unit.

Section 2. RolliCool Parts

2.1 - Box Contents

Lists all items included in the product packaging for the user.

2.2 - Components Overview

Identifies and illustrates the main physical parts and features of the unit.

2.3 - Control Panel

Explains the functions of buttons, display, and icons on the unit's control interface.

2.4 - Tips for Optimal Use

Offers recommendations to maximize the performance and efficiency of the air conditioner.

Section 3. Setting Up the Unit

Installation - Part 1 of 4: Prepare the Unit

Steps for initial placement and preparation of the RolliCool unit before operation.

Installation - Part 2 of 4: Water Drain

Instructions for connecting the drainage system to manage condensate water.

Installation - Part 3 of 4: Exhaust Hose

Guide to correctly attaching and routing the exhaust hose for ventilation.

Installation - Part 4 of 4: Window Kit

Procedures for assembling and installing the window kit for proper exhaust vent placement.

Section 4. Wireless Setup

4.1 - App Installation

Instructions on how to download and install the necessary mobile application.

4.2 - App Pairing

Steps to connect the RolliCool unit to your smartphone via Bluetooth or Wi-Fi.

4.3 - Amazon Alexa Setup

Guide to integrating the unit with Amazon Alexa for voice-controlled operation.

Section 5. How to Use the RolliCool

5.1 - Timer

How to set the unit to turn on or off automatically at a scheduled time.

5.2 - Fan Mode

Instructions for operating the unit solely in fan mode for air circulation.

5.3 - Cool Mode

Steps to activate and adjust the cooling function to the desired room temperature.

5.4 - Dehumidify Mode

How to use the unit to remove excess moisture from the air in the room.

Section 6. Maintenance

6.1 - How to Clean the Filter

Detailed instructions for cleaning the air filter to ensure optimal performance.

6.2 - How to Drain the Unit

Procedures for draining accumulated condensate water from the unit's internal reservoir.

Section 7. Storage

Storage Steps

A step-by-step guide for properly storing the unit to maintain its condition.

Section 8. Troubleshooting

Troubleshooting Guide

Identifies common issues, their causes, solutions, and error codes for the unit.

Section 9. Warranty

9.1 - Violation

Lists actions or conditions that will invalidate the product's warranty.

9.2 - Information

Details the terms, conditions, and scope of the limited hardware warranty.

The RolliCool 208-20V2 is a portable air conditioner designed for indoor use, offering a range of features to enhance comfort and air quality. It boasts a cooling capacity of 10,000 BTU, making it suitable for various indoor spaces. The unit is equipped with casters for easy portability, allowing users to move it from room to room as needed.

Function Description:

The RolliCool 208-20V2 operates in multiple modes:

Cool Mode: This mode allows the unit to cool a room to a desired temperature, ranging from 62°F to 86°F (16°C to 30°C). Users can adjust fan speeds (High or Low) in this mode. It requires the drainage hose to be attached to the upper draining opening for water runoff.
Fan Mode: In fan mode, the unit circulates air without cooling, promoting air circulation. Users can select between high and low fan speeds.
Dehumidify Mode: This mode is designed to remove moisture from the air, making it ideal for humid environments. Similar to cool mode, it requires the drainage tube to be connected to the upper draining opening for water collection. In dehumidify mode, the fan speed is automatically set to low and cannot be adjusted.
Timer Mode: The unit features a timer function that allows users to schedule automatic turn-on or turn-off times. When the unit is off, the timer can be set to turn it on after a specified number of hours. When the unit is on, the timer can be set to turn it off after a set duration.

Important Technical Specifications:

Cooling Capacity: 10,000 BTU
Refrigerant: R410A (efficient refrigerant)
Connectivity: Wi-Fi and Bluetooth for app control, compatible with Amazon Alexa.
Display: LED control panel displaying temperature in Fahrenheit by default.
Portability: Equipped with 360° wheels (casters) for easy movement.
Air Vents: Features both closed (non-oscillating) and open (non-oscillating) air vents. The inner louvers oscillate for air distribution, while outer vents open and close for dust protection during storage.
Filtration: Includes an air filter for improved air quality.
Drainage: Features upper and lower drainage openings for water removal. The upper drainage is used for continuous draining in dehumidify and cool modes in high-humidity areas. The lower drainage is for when the internal reservoir is full.

Usage Features:

Control Panel: The unit has an intuitive LED control panel with buttons for power, temperature adjustment (up/down), oscillation, fan speed, and mode selection.
App Control: The RolliCool app, available for Android and iOS smartphones, provides comprehensive control over the unit's features, including setting cooling schedules, changing modes, and adjusting settings.
Amazon Alexa Integration: The unit can be paired with Amazon Alexa for voice control, allowing users to power on/off, and set the temperature using voice commands.
Optimal Placement: For best performance, the unit should be placed on a flat, level surface, at least 11.8 inches (30 cm) from walls or other obstructions. Doors and windows in the room should be closed, and direct sunlight should be minimized.
Exhaust Hose and Window Kit: The unit requires an exhaust hose to be connected to a window kit for proper ventilation, expelling hot air outside. The window kit includes adjustable sections (A, B, C) and screw fasteners for a secure fit in various window sizes. The exhaust hose should be kept as short and straight as possible to avoid inhibiting airflow.
Water Drainage: For cool and dehumidify modes, the upper drainage hose must be connected to a container for continuous water runoff. If the internal reservoir becomes full, an alarm will sound, and an "E7" error code will appear, requiring drainage from the lower drainage opening.
Quiet Operation: Designed for super quiet operation.
Multi-level Filtration: Incorporates multi-level filtration for cleaner air.

Maintenance Features:

Filter Cleaning: The air filter should be cleaned regularly, at least twice a month, to maintain optimal performance. It can be removed by reaching under a notch, soaked in lukewarm water (with mild detergent if needed), or cleaned with a hand vacuum. The filter must be completely dry before reinstallation and should not be dried in direct sunlight or an appliance.
Unit Drainage:
- Upper Drainage: Used for continuous draining in cool and dehumidify modes. The drainage tube should be connected to the upper drainage opening, with the other end placed in a container.
- Lower Drainage: Required when the internal reservoir is full (indicated by "water full" light or E7 error). The unit should be powered off and unplugged, then the cap removed from the lower drainage opening, and the draining tube connected to a container. After draining, it's recommended to run the unit in Fan Mode for at least two hours to ensure the interior dries completely.
Exterior Cleaning: The exterior can be wiped clean with a non-abrasive, damp cloth. Harsh chemicals should be avoided.
Storage: Before storage, the unit should be turned off, unplugged, and all water drained. The exhaust hose and window kit should be removed. Filters should be cleaned and reinstalled. The unit should then be run in fan mode at the lowest speed for at least two hours to ensure complete internal drying. Finally, the power cord should be installed into its fixture on the back of the unit. Store in a dry, indoor environment, covered, and with vents closed to protect from dust. Avoid dusty environments and extreme temperature fluctuations.
Troubleshooting: The manual provides a troubleshooting guide for common issues such as the unit not powering on, weak cooling, excessive noise, leaking, and display errors, along with possible causes and solutions. Error codes (E1, E2, E4, E7) are also listed with corresponding solutions, often involving contacting customer service or draining the unit.