nedis SmartLife WIFIACMB3WT9

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Summary

Preface

Intended Use

Details the product's purpose, target users, and safety considerations for domestic indoor use.

Safety Symbols Explanation

Product Safety Symbols

Explains icons on the product, like the flammable component warning symbol.

CE and Packaging Symbols

Details the meaning of the CE mark and other symbols on packaging, indicating EU compliance.

Installation Guide

Package Contents Check

Verify all parts are present and undamaged before installation.

Product Installation Steps

Covers product placement, clearances, and power connection for safe operation.

Exhaust Assembly

Guides on connecting the exhaust hose and nozzle for expelling hot air.

Continuous Drainage Setup

Instructions for connecting the unit for continuous water removal.

Remote Control Battery Installation

Guide on how to insert batteries into the remote control for operation.

Product Usage

Control Panel and Remote Operation

Explains the functions of buttons on the device's control panel and the remote control.

Operational Functions

Frost Protection

Describes the automatic frost protection activation when exhaust pipe temperature is too low.

Compressor Protection

Details the 3-minute delay booting protection for compressor longevity.

Overflow Protection

Explains the product's response to water exceeding the warning level.

Manual Drainage Procedure

Instructions for emptying the water reservoir when the 'water full' indicator is active.

Maintenance

Cleaning the Product

Guides on cleaning the exterior and interior, including filter screens, using appropriate methods.

The Nedis WIFIACMB3WT9 is a Wi-Fi Smart Air Conditioner designed for cooling and dehumidifying rooms in domestic, indoor settings. It is a mobile unit, making it versatile for use in various residential environments, including houses, apartments, hotels, motels, and bed and breakfast establishments. The product is not intended for professional use.

Function Description:

The primary function of the Nedis WIFIACMB3WT9 is to provide cooling and dehumidification. It operates with multiple modes: Cooling, Dehumidifying (DRY), and Fan. Users can select between high and low fan speed levels. The air conditioner also features a sleep mode, which, when activated in COOL mode, gradually increases the set temperature by 1 °C after one hour and again after two hours, promoting energy efficiency and comfort during sleep. An integrated timer function allows users to set the duration of cooling. The device is equipped with Wi-Fi connectivity, enabling control via the Nedis SmartLife app on smartphones (Android or iOS). This app allows users to switch the product on/off, select device type, confirm Wi-Fi indicator status, and rename the product. It can also be integrated with smart home assistants like Amazon Alexa and Google Home for voice control.

The air conditioner includes several protection functions to ensure safe and reliable operation:

Frost Protection: Automatically activates if the exhaust pipe temperature becomes too low (in COOL and DRY modes) and reverts to normal operation once the temperature rises.
Compressor Protection: Features a 3-minute delay booting protection after the compressor is switched off to extend its lifespan.
Overflow Protection: Emits a tone and flashes the 'water full' indicator (B2) if the water reservoir exceeds a warning level, prompting manual drainage.

Important Technical Specifications:

Article Number: WIFIACMB3WT9
Dimensions (d x w x h): 320 x 310 x 715 mm
Weight: 22.0 kg
Input Voltage: 220-240 V ~ 50 Hz
Required Power: 1010 W
Energy Class: A
Energy Efficiency Ratio (EER): 2.6
Noise Level: ≤ 65 dB(A)
Cooling Capacity: 9000 BTU
Room Size Capacity: 18-27 m²
Room Coverage*: 80 m³ (Note: Performance is subject to factors like floor space, ceiling height, isolation, and number of windows, based on a space with low heat loads.)
Air Circulation: 350 m³/h
Dehumidification: 24 l/day
Refrigerant: R290 / 195 g (R290 is an environmentally compliant refrigerant gas.)
Power Plug: Schuko CEE 7/7
Battery Type (Remote Control): 2 x AAA (not included)
Max. Allowable Pressure: 3.0 MPa
Max. Radio Transmit Power: 802.11b 17.5 dBm, 802.11g 14.5 dBm, 802.11n 13.5 dBm
Antenna Gain: 2.5 dBi
Used Frequency Band: 2412-2472 MHz
Modulation Method: DSSS, OFDM, 64QAM

Usage Features:

The air conditioner can be operated via a control panel on the unit and a remote control.

Control Panel (Image B): Features a display screen (B1), Full indicator (B2), Wi-Fi indicator (B3), Timer button (B4), Speed button (B5), Up button (B6), Down button (B7), Sleep button (B8), Mode button (B9), and Power button (B10).
Remote Control (Image B): Provides similar controls for convenience, including Timer, Speed, Up, Down, Sleep, Mode, and Power buttons.
Installation: Requires placement on a stable, flat surface, ensuring a minimum of 0.5 m free space around the air outlet and swing louvers for good airflow. If tilted, the unit must stand upright for 2 hours before plugging in. It must be installed, operated, and stored in a room with a floor area above 9 m².
Exhaust Assembly (Image C): Involves assembling the exhaust hose (A5), exhaust nozzle (A4), and exhaust hose connector (A12), then sliding the connector over the air outlet (A9). The exhaust hose can extend up to 1500 mm and must not be twisted or kinked. A window kit (A6) with fasteners (A7) is provided for installation in a window opening, with the exhaust nozzle snapping into the kit.
Continuous Drainage (Optional): The drainage outlet (A10) can be connected to a water container or drainage system (not included) for continuous water removal.
SmartLife App Integration: The Nedis SmartLife app facilitates remote control and smart home integration. The Wi-Fi indicator (B3) blinks fast when ready for pairing. If not, the Speed button (B5) can be pressed for 5 seconds during standby to reset the product.

Maintenance Features:

Regular maintenance is crucial for the product's longevity and performance.

General Cleaning: The product should be cleaned regularly with a soft, clean, dry cloth. Abrasive or aggressive chemical cleaning agents such as ammonia, acid, or acetone should not be used as they can damage the surface.
Filter Screen Cleaning (Image D):
1. Switch off and unplug the product.
2. Pull off the grids (D1).
3. Remove the filter screens (D2) from the grids.
4. Clean the filter screens (D2) in warm water (about 40 °C) with a neutral detergent.
5. Rinse and dry the filter screens (D2) in the shade.
6. Reassemble the filter screens (D2) into the grids (D1) and then reattach the grids to the unit.
Storage: For long periods of disuse, the product should be drained, switched to low fan speed until the drainage outlet (A10) is dry, then switched off and unplugged. The exhaust hose (A5) should be removed, and batteries from the remote control (A13) should be taken out to prevent leakage. The product should be covered with a plastic bag and stored in a dry place away from sunlight, protected from excessive dust and dirt.
Troubleshooting: The manual provides solutions for common issues such as the product not working (e.g., no power, full indicator flashing, ambient temperature too low/high), product not cooling (e.g., direct sunlight, open doors/windows, other heat sources), abnormal noises, compressor not working (overheat protection), and remote control issues (distance, alignment, empty batteries). Error codes 'E1' (room temperature sensor abnormal) and 'E2' (pipe temperature sensor abnormal) indicate issues requiring a qualified technician.