CL 3750 - Air-conditioner CLATRONIC - Free user manual and instructions

USER MANUAL CL 3750 CLATRONIC

• The appliance is designed exclusively for private use and for the envis- aged purpose. This is not t for commercial use.

• Do not use it outdoors. Keep it away from sources of heat, direct sun- light, humidity (never dip it into any liquid) and sharp edges. Do not use the appliance with wet hands. If the appliance is humid or wet, unplug it immediately.

• When cleaning or putting it away, switch off the appliance and always pull out the plug from the socket (pull the plug itself, not the lead) if the appliance is not being used and remove the attached accessories.

• The appliance and the mains lead have to be checked regularly for signs of damage. If damage is found the appliance must not be used.

• Use only original spare parts.

• In order to ensure your children’s safety, please keep all packaging (plastic bags, boxes, polystyrene etc.) out of their reach.

Do not allow small children to play with the plastic foil. There is a danger of suffocation! Special Safety Instructions for this Appliance Read the instructions!

WARNING: Fire hazard!

The appliance contains a ammable refrigerant! The service manual is available at the following web address: www.sli24.de In the “Downloads” area, please enter the model name CL 3750.

• Any person who is involved with working on or breaking into a refrigerant circuit should hold a current valid certi- cate from an industry-accredited assessment authority, which authorises their competence to handle refrigerants safely in accordance with an industry recognised assessment specication.42 CL3750_IM_new 11.11.2020 The service manual is available at the following web address: www.sli24.de In the “Downloads” area, please enter the model name CL 3750.

• Servicing shall only be performed as recommended by the equipment manufacturer. Maintenance and repair requir- ing the assistance of other skilled personnel shall be carried out under the supervision of the person competent in the use of ammable refrigerants.

• Do not try to accelerate the defrost process.

• Do not use and store the appliance at the following locations: - Near a re source. - An area, where water or oil can splash. - An area exposed to direct sunlight. - In the bathroom, the laundry room or next to a swimming pool.

• Do not drill or burn the appliance.

• Remember that refrigerants are odourless.

• The appliance must be set up, operated and stored in a room with a oor area larger than 15 m². CAUTION: Risk of overheating!

• Keep the ventilation slots free!

• Do not cover the appliance!

• R 290 is a refrigerant that complies with European environmental directives.

• Do not damage the refrigerant circuit.

• The appliance is intended for indoor use only.

• The appliance must be stored in such a way that it does not get damaged.

• Adhere to the national connection regulations.

• In the event of strange noises, smells and / or smoke emissions, unplug the power plug from the socket.

• Only operate or move the appliance in an upright position.

• Ensure a distance of at least 50 cm between the appliance and any walls or other objects to ensure sufcient air circu- lation during operation.

• Never use the appliance without the lter.

• Do not leave the appliance unattended for hours at a time. Do not leave your home whilst the appliance is in opera- tion.

• This appliance has been designed for the air-conditioning of residential rooms and must not be used for other pur- poses.

• Do not operate the appliance in rooms where gas, fuel, oil or other easily ammable liquids are present. Do not use sprays such as paint, pesticides or other ammable materials in that room.

• Do not insert any objects into the openings of the appliance.

• This appliance shall not be exposed to dripping or splashing water and that no object lled with liquids such as vases shall be placed on apparatus.

• Do not move the appliance when the mains cable is connected to the wall socket.

• Always turn off the appliance rst using the POWER button before disconnecting the mains plug.

• If operation has been interrupted, wait for approx. 3 minutes before restarting the appliance again, in order for the cooling circuit pressure to decrease.

• Do not repair the appliance by yourself. Always contact an authorized technician. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualied persons in order to avoid a hazard.

• Prevent small children from touching the appliance.

• This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.

• Children shall not play with the appliance.43 CL3750_IM_new 11.11.2020

• Cleaning and user maintenance shall not be made by children without supervision.

• Please follow the instructions in the chapter “Cleaning”.

• Details of type and rating of fuses: T, 250 V AC, 3,15 A Handling Batteries

• Do not expose batteries to excessive heat such as sunlight, re or similar. There is a risk of explosion!

• Batteries are not toys. Keep away from children.

• Do not open batteries by force.

• Avoid contact with metal objects (rings, nails, screws, etc.). There is a risk of short circuit!

• A short circuit could cause the battery to heat up excessively or even to catch re, resulting in injuries.

• For your own safety, cover the battery terminals with adhesive tape during transport.

• In case of battery leakage, make sure not to rub the liquid into your eyes or mucous membranes. In case of contact, wash your hands and rinse your eyes with clear water. Seek medical attention if any discomfort persists. CAUTION:

• When not using the remote control for a long period of time, remove the batteries in order to prevent “leakage” of battery acid.

• Different battery types or new and used batteries must not be used together.

• Do not dispose of batteries along with domestic waste. Return used batteries to the relevant collection facilities or your retailer. Unpacking the Appliance

1. Remove the appliance from its packaging.

2. Remove all the packaging material such as plastic bags, ller material,

cable ties and cardboard packaging.

3. Check that all parts are supplied in the package.

Scope of Delivery 1 Air conditioning appliance 1 Remote control 2 Batteries 1 Flexible exhaust pipe 1 Exhaust pipe adapter (Connection on the appliance) 1 Window kit, 2-piece 1 Adapter for the window exhaust kit 1 Water hose 2 Plugs (spares) Overview of the Components 1 Air outlet (pivoting ap) 2 Control panel with display 3 Housing 4 Water outlet 5 Handle 6 Winding device for power cord 7 Water outlet 8 Mains cable 9 Power plug bracket 10 Exhaust pipe adapter 11 Flexible exhaust pipe 12 Adapter for the window exhaust kit 13 Exhaust pipe connector 14 Filter insert 15 Grid on the air intake 16 Display on the front 17 Remote control 18 Window kit, 2-piece Overview of Buttons, Icons and Indicator Lights Control Panel 1 FAN indicator light (fan) 2 COOL indicator light (cooling) 3 DRY indicator light (dehumidifying) 4 Display 5 MEDIUM indicator light (medium fan speed) 6 LOW indicator light (low fan speed) 7 HIGH indicator light (high fan speed) 8 POWER indicator light 9 Wi-Fi indicator light (Wi-Fi connection enabled) 10 BUCKET FULL indicator light (water tank full) 11 POWER button (switch appliance on / off) 12 SWING indicator light (oscillating pivoting ap) 13 button (air outlet adjust) 14 FAN SPEED button (set fan speed and turn Wi-Fi on) 15 and buttons (adjust temperature or hour) 16 SLEEP indicator light (sleep mode) 17 SLEEP button (set “sleep mode”) 18 MODE button (set operating mode) 19 MIRAGE button (switch the display in the front of the appliance on or off) 20 MIRAGE indicator light (display at the front of the appliance) 21 button (set timer) 22 TIMER indicator light (timer operation enabled) Remote Control 1 indicator (Wi-Fi connection enabled) 2 Fan indicator (fan) 3 Battery icon 4 Dry indicator (dehumidifying) 5 °C indicator (selected temperature unit) 6 Hr indicator (hours) 7 °F indicator (selected temperature unit) 8 Sleep indicator (sleep mode) 9 buttons (adjust temperature or hour) 10 button (set operating mode) 11 button (set fan speed) 12 button (switch between °celsius and °fahrenheit) 13 button (set “sleep mode”) 14 button (air outlet adjust, SWING-mode) 15 TIMER button (set timer) 16 POWER button (switch appliance on / off) 17 indicaror (adjust the fan to LOW (low fan speed)) indicaror (adjust the fan to MEDIUM (medium fan speed)) indicator (adjust the fan to HIGH (high fan speed)) 18 Swing indicator (oscillating pivoting ap) 19 Temperature display (or hour indicator when setting the timer or when using the “fan” or “dehumidifying” operating mode) 20 indicator (timer operation enabled) 21 Cool indicator (cooling)44 CL3750_IM_new 11.11.2020 Notes for Use CAUTION: Important for initial operation or after transport! Before initial operation, the appliance must stay in an upright position for at least 3 hours in order for the cooling agent to sink. The compressor will be damaged otherwise. CAUTION:

• When you interrupt the operation with the POWER button, wait for at least 3 minutes before switching the appliance on again.

• If you want to move the appliance to another location, rst empty the water tank!

• The appliance operates most effectively with a room size up to 70 m³.

• The exible exhaust hose and the adapter have been manufactured especially for this appliance. In order to avoid incorrect operation, do not replace the pipe with another pipe.

• The exhaust pipe can be extended up to 150 cm. Do not use any extension.

• Ensure free airow. Make sure not to kink or bend the exhaust pipe. Any blockage can cause the appliance to overheat.

• Close all windows and doors in order to prevent outside air from entering the room and thus allowing a more effective operation of the appliance. Putting into Service Location

• When installing the appliance, make sure to keep a distance of at least 50 cm between the appliance and any walls or other objects.

• The surface must be at and dry. Assembly of Exhaust Pipe NOTE: For sliding windows or external roller blinds you may use the supplied window exhaust air kit in a vertical or horizontal orientation. Adjust the length of the seal plate as desired.

1. Connect the adapter to the exhaust hose. Place the exhaust hose in a

way that the rst n of the hose lays in the rail. Tighten the adapter by turning it clockwise.

2. Connect the adapter to the connector on the back of the appliance. To

do this, position the exhaust air hose with the adapter in such a way that the label on the adapter is facing up. Turn the adapter all the way towards LOCK.

3. Extend the pipe to the desired length.

4. Screw the window exhaust air kit adapter onto the end of the exhaust

5. Stick the open end of the pipe into a window.

6. Close the window as far as possible. Also lower any external roller

blinds, if present, to the end of the pipe. Remote Control

1. Open the battery compartment cover on the back of the remote control.

2. Insert 2 batteries of type R03 “AAA” 1.5 V, observing the correct polarity

(see markings on the bottom of the compartment)!

3. Close the battery compartment cover.

Power Cord Unwind the power cord from the winding appliance. Electric Connection

1. Make sure the mains voltage you want to use corresponds to the

voltage of the appliance. Please check the rating label for detailed specications.

2. Connect the appliance to a properly installed grounded socket. A signal

will sound indicating that the appliance is ready for use. The appliance is in standby. The display shows the current room temperature. Turning Appliance On / Off

• Press the POWER button to turn on the appliance. The pivoting ap is opened automatically. The appliance is pre-set to “Cooling” mode and the temperature is 22 °C. If operation has been stopped without disconnecting the plug, all previously set operating mode and tempera- ture settings will be retained. The control lamps indicate this setting.

• Press the POWER button again to turn off the appliance. The pivot- ing ap is closed automatically. Compressor Safety Appliance If operation is interrupted, the safety appliance for the compressor is acti- vated. This prevents operation of the compressor for approx. 3 minutes, in order to relieve the pressure in the cooling circuit. This is not a malfunc- tion of the appliance. Therefore, wait at least 3 minutes, before switching the appliance on again. Information on the App “Smart Life - Smart Living” The Smart Life - Smart Living app is available for android and iOS. Scan the corresponding QR code to get directly to the download. NOTE: Depending on the provider, there may be costs involved in downloading the app. Google Play App Store Information on How to Use the App This appliance allows you to operate the appliance via your home net- work. A prerequisite is a permanent Wi-Fi connection to your router and the free app “Smart Life - Smart Living”. You can easily access all functions of the appliance via the app. Since the app constantly improved, we cannot provide a more detailed description here. We recommend disconnecting the appliance from the power supply when you are away from home to prevent unintentional switching on while you are on the road! System Requirement for Use of the App

• Android 4.4 or higher Commissioning via the App

1. Install the “Smart Life - Smart Living” app. Create a user account.

2. Activate the Wi-Fi function in the settings of your appliance.

3. Place the air-conditioning appliance within a distance of around 5 me-

ters of your router.

4. Press and hold the FAN SPEED button for about 5 seconds. The

Wi-Fi indicator light ashes rapidly.

5. Launch the app and select “ + ” .

6. Select the “air conditioner” menu and follow the instructions on the

7. Once the appliance has been connected successfully, the

Wi-Fi indicator light will be solid. Now you can operate the appliance using the app. NOTE:

• The appliance can only be operated with 2.4 GHz routers. 5 GHz routers are not supported.

• The appliance is equipped with only one network connection. It can- not be turned off.45 CL3750_IM_new 11.11.2020 Using the Appliance

• Settings made via the appliance are not transmitted to the remote control.

• As soon as you press a button on the remote control, the appliance will apply the corresponding settings from the remote control.

• Your selection will appear on the display of the remote control.

• The and buttons must be pressed several times to select the individual functions. The buttons on the control panel are explained below. The indicator lights show your chosen selection. Operating Modes Use the MODE button to select one of the following operating modes:

• Fan FAN Operating Mode “Cooling” In this operation mode, you can adjust the fan speed and the temperature as desired. NOTE: To operate the appliance with the compressor, the set temperature must be lower than the current room temperature. Operating Mode “Fan” This mode only allows you to set the speed of the fan. Operating Mode “Dehumidifying”

• This operating mode does not support any further settings.

• The fan speed is preset to the lowest level LOW.

• The appliance will cool the room and extract the humidity from the air.

• When using the mode “Dehumidifying” over an extended period, we recommend permanently connecting the supplied water hose to the upper water drain (see gure). Remove the top plug rst. Place the end of the water hose in a container of sufcient size (e. g. a bucket). Setting the Fan In “Cooling” and “Fan” modes you can set the fan speed with 3 different settings. Press the FAN SPEED button accordingly.

• HIGH (high) Setting the Temperature

• Use the or buttons in “Cooling” mode to set the temperature.

• Select a temperature between 16 °C (61 °F) and 31 °C (88 °F). NOTE: Switching between °celsius and °fahrenheit is only possible using the button on the remote control. “Sleep Mode”

• Press the SLEEP button when the appliance is switched on and in the “Cooling” operating mode.

• The fan speed is preset to the lowest level LOW. This cannot be changed.

• The display will switch off after 10 seconds.

• After running for one hour in the “Sleep” mode, the preset temperature will automatically increase by 1° C. This will be repeated one hour later again. This way, a comfortable room temperature will be achieved. Setting the Air Outlet Use the button to set the direction of the airow being emitted.

• Press the button multiple times until the pivoting ap is set into the desired position. Timer (Automatic Timer) Use the timer function to set the power-on and power-off times of the appliance. Select a time between 1 and 24 hours. Using the Timer Function for Automatic Power-On

1. Press the POWER button to turn on the appliance.

2. Select the operating mode, temperature and fan speed for the appli-

ance to operate in or at when powered on at the pre-set time.

3. Press the POWER button to turn off the appliance.

4. Press the button. The number of hours ashes.

5. You can set the desired number of hours with the buttons and .

The setting mode is automatically exited after approx. 5 seconds. Timer operation is activated and the TIMER indicator light illuminates. NOTE: Do not press the button after setting the hours, as the timer operation will not be saved. Using the Timer Function for Automatic Power-Off

1. Press the POWER button to turn on the appliance.

2. Press the button during operation. The number of hours ashes.

3. Set the timer as described in the above item 5.

• If you want to deactivate the set timer operation, press the button twice. The TIMER indicator light goes off.

• You may also cancel the timer function at any time by pressing the POWER button to turn the appliance on / off. MIRAGE Button Press the MIRAGE button to switch the display located in the front of the appliance on or off. Emptying the Water Tank The appliance integrates a water tank for collecting condensation. When the water tank is full, the pilot lamp BUCKET FULL lights up. The appli- ance switches off. CAUTION: Do not transport the appliance while the water tank is full. Water could get into the appliance. In order to continue operation, you need to empty the water tank. For this, you need a oor cloth, a at bowl with a capacity for approx. 0.5 litre of water and the water hose supplied with the appliance.

1. Disconnect the mains plug from the wall socket.

2. Place the oor towel and the at bowl underneath the water outlet. If

possible, set the bowl on a lower level than the appliance.

3. Remove the bottom plug.

4. Connect the water hose to the water outlet of the appliance. Place the

end of the hose in the bowl.

5. After the water has been discharged, remove the water hose. Use the

stopper to close the water drain on the appliance again.46 CL3750_IM_new 11.11.2020 Terminating Operation

1. Press the POWER button to turn off the appliance.

2. Disconnect the mains plug from the wall socket.

Winding Device for Power Cord Wind the power cord around the winding device. Insert the plug into the slots provided. Cleaning

• Always disconnect the mains plug from the wall socket before cleaning!

• Make sure no water enters the openings of the appli- ance during cleaning. Otherwise this might result in an electric shock or re. CAUTION:

• Do not spray the appliance with cleaning agents.

• Do not use a wire brush or any abrasive items.

• Do not use any acidic or abrasive detergents. Filter Clean the lter once every 2 weeks, if the appliance is in daily use. If dust in the lter blocks the ventilation, the efciency of the appliance is no longer guaranteed.

1. There is a grille with an internal lter located above the connection for

the exhaust air hose at the back of the appliance.

2. Remove the grille from the appliance and the lter from the grille.

3. Vacuum the lter with a vacuum cleaner.

4. Clean the lter under running water. If necessary, use a mild detergent.

5. Allow the lter to air dry in a shady place.

6. Reinsert the lter into the grille once it has dried thoroughly. The re-

cesses point upwards.

7. Reinsert the grille into the appliance.

CAUTION: Do not operate the appliance without lter! Housing

• Use a vacuum cleaner to clean the ventilation slots.

• Wipe the housing with a slightly damp cloth. Seasonal Cleaning and Storage When not using the appliance for a long period of time, proceed as fol- lows:

1. Empty the water tank as described above.

2. Repeat the steps 2 to 5 from the chapter “Emptying the water tank”

with the upper water outlet (top plug).

3. Operate the appliance in “Fan” mode for 2 hours in order to dry the

inside of the appliance.

4. Press the POWER button to turn off the appliance. Disconnect the

mains plug from the wall socket.

5. Disconnect the exible exhaust pipe from the appliance.

6. Leave both water outlets open.

7. Clean the lter and the appliance as described above.

8. Cover the appliance with foil.

9. Always store the appliance out of the reach of children in a dry, well