1. Important Safety Instructions
Please read all instructions carefully before using this appliance. Keep this manual for future reference.
- Ensure the power supply matches the voltage specified on the rating label.
- Do not operate the unit with a damaged cord or plug. If the cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
- Do not block air outlets or inlets. Maintain a minimum distance of 20 cm from walls or other objects.
- Do not insert fingers or foreign objects into the air inlets or outlets.
- Always unplug the unit before cleaning or servicing.
- 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.
- Do not use the unit in wet environments such as bathrooms or laundry rooms.
- The appliance contains R290 refrigerant. Do not puncture the refrigerant circuit.
2. Product Overview
The Sannover Fresho Mobile Reversible Air Conditioner is a versatile unit designed for year-round comfort, providing both cooling and heating functions. It features a compact design and easy portability.

Image 2.1: Front view of the Sannover Fresho Mobile Reversible Air Conditioner.
Key Features:
- Reversible Functionality: Provides both cooling and heating for use throughout the year.
- Powerful Performance: 14,000 BTU (4.1 kW) suitable for rooms up to 41 m².
- Multiple Operating Modes: Auto, Cool, Heat, Fan, and Dehumidification.
- User-Friendly Controls: Equipped with a touch control panel and an included remote control.
- Energy Efficient: Utilizes R290 refrigerant for reduced environmental impact.
- Night Mode: Special feature for quiet and comfortable operation during sleep.

Image 2.2: The air conditioner unit with its included accessories, including the remote control and window kit components.
3. Setup and Installation
3.1 Unpacking
- Carefully remove the air conditioner and all accessories from the packaging.
- Check for any damage during transit. If damage is found, contact your retailer immediately.
- Retain the original packaging for future storage or transport.
3.2 Placement
- Place the unit on a firm, level surface to minimize noise and vibration.
- Ensure there is at least 20 cm of clear space around the unit for proper airflow.
- Position the unit near a window or door for exhaust hose installation.

Image 3.1: The air conditioner placed in a room, demonstrating suitable placement away from obstructions.
3.3 Exhaust Hose and Window Kit Installation
- Attach the exhaust hose connector to the air outlet on the back of the unit.
- Extend the exhaust hose and attach the window kit adapter to the other end.
- Install the window sealing plate into your window opening. Adjust its length to fit snugly.
- Insert the window kit adapter into the opening of the window sealing plate.
- Ensure the exhaust hose is as short and straight as possible to maximize efficiency. Avoid sharp bends.
3.4 Power Connection
- Plug the power cord into a grounded electrical outlet (230V).
- Do not use extension cords or multi-sockets.
4. Operating Instructions
The unit can be controlled via the touch control panel on top of the unit or the included remote control.

Image 4.1: Close-up view of the touch control panel on the top of the unit.
4.1 Control Panel Functions
- Power Button (O/I): Turns the unit ON or OFF.
- Mode Button (MODE): Cycles through operating modes: Cool, Heat, Fan, Dehumidify, Auto.
- Fan Speed Button (FAN): Adjusts fan speed (Low, Medium, High).
- Temperature Up/Down Buttons (+ / -): Adjusts the desired temperature.
- Timer Button (TIMER): Sets the auto-on or auto-off timer.
- Sleep Button (SLEEP): Activates or deactivates Sleep Mode.
4.2 Operating Modes
- Cooling Mode: Select 'Cool' mode and set your desired temperature. The unit will cool the room to the set temperature.
- Heating Mode: Select 'Heat' mode and set your desired temperature. The unit will heat the room to the set temperature.
- Fan Mode: Select 'Fan' mode for air circulation without cooling or heating. Adjust fan speed as desired.
- Dehumidification Mode: Select 'Dehumidify' mode to reduce humidity in the room. The fan speed will be fixed at low.
- Auto Mode: The unit automatically selects the operating mode (Cool, Heat, or Fan) based on the ambient room temperature.
4.3 Timer Function
The timer allows you to set a specific time for the unit to turn ON or OFF automatically.
- Press the 'TIMER' button. The timer indicator will flash.
- Use the '+' or '-' buttons to set the desired time in hours (1-24 hours).
- Press 'TIMER' again to confirm. The timer indicator will remain lit.
4.4 Sleep Mode
Sleep mode adjusts the temperature and fan speed to provide a comfortable sleeping environment while conserving energy.
- Press the 'SLEEP' button to activate. The unit will operate quietly.
- Press 'SLEEP' again or change the mode to deactivate.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your air conditioner.
5.1 Cleaning the Air Filter
The air filter should be cleaned every two weeks or more frequently depending on usage.
- Unplug the unit from the power outlet.
- Locate the air filter panel (usually on the back or side of the unit).
- Remove the filter.
- Clean the filter with a vacuum cleaner or wash it with warm, soapy water. Rinse thoroughly.
- Allow the filter to dry completely before reinstalling.
5.2 Draining Water
During dehumidification or cooling in high humidity, water may accumulate in the internal tank. The unit will stop operating when the tank is full. Drain the water as follows:
- Unplug the unit.
- Place a shallow pan or tray under the drain outlet at the bottom rear of the unit.
- Remove the drain plug. Water will flow out.
- Once drained, replace the drain plug securely.
5.3 Cleaning the Exterior
- Wipe the exterior with a soft, damp cloth.
- Do not use harsh chemicals, abrasives, or solvents.
5.4 Storage
If storing the unit for an extended period:
- Drain all accumulated water.
- Clean the air filter.
- Run the unit in fan-only mode for a few hours to dry the interior.
- Unplug the power cord and coil it neatly.
- Store the unit in its original packaging in a dry, cool place.
6. Troubleshooting
Before contacting customer support, please refer to the following troubleshooting guide for common issues.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power supply Power cord not plugged in Water tank full | Check power outlet Ensure power cord is securely plugged in Drain the water tank |
| Unit does not cool/heat effectively | Air filter dirty Exhaust hose blocked or improperly installed Room too large Windows/doors open | Clean the air filter Check and clear exhaust hose, ensure proper sealing Ensure room size is within specifications (up to 41 m²) Close all windows and doors |
| Unit is noisy | Unit not on a level surface Air filter dirty | Place unit on a flat, stable surface Clean the air filter |
| Water leakage | Drain plug loose Unit tilted | Ensure drain plug is securely in place Place unit on a level surface |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Sannover |
| Model Name | Fresho Sannover |
| Model Number | CLCL02010140WSA |
| Cooling Capacity | 14000 BTU (4.1 kW) |
| Heating Capacity | 4100 Watts |
| Recommended Room Size | Up to 41 m² |
| Dimensions (D x W x H) | 33.5P x 44l x 71H cm |
| Weight | 31 Kilograms |
| Noise Level | 64 Decibels |
| Voltage | 230V |
| Control Method | Touch, Remote Control |
| Special Features | Night Mode |
| Refrigerant | R290 |
| Energy Efficiency Class | A |
| Included Components | Air conditioner, Remote control, Installation accessories |
8. Warranty and Support
8.1 Manufacturer's Warranty
The manufacturer's warranty for this product applies only if the installation and fault diagnosis have been carried out by a qualified professional in accordance with current standards.
8.2 Spare Parts Availability
Spare parts for this model are available for a period of 10 years from the date of purchase.
8.3 Customer Support
For further assistance, technical support, or warranty claims, please contact Sannover customer service through your retailer or the official Sannover website. Please have your model number (CLCL02010140WSA) and purchase date ready.