DOMETIC FWX4350EHP FreshWell Air Conditioning Instruction Manual

DOMETIC FWX4350EHP FreshWell Air Conditioning

Product Information

Specifications

• Product Name: Air Conditioner FreshWell
• Model: FWX4350EHP
• Type: Under-bench air conditioner

Product Usage Instructions

Installation

1. Ensure that the installation and setup of the device is performed by a qualified technician who has the necessary skills and knowledge related to automotive and household equipment.
2. Familiarize yourself with the applicable regulations of the country in which the equipment will be installed.
3. Disconnect the power supply before starting the installation process.
4. Follow the instructions provided in the installation manual, which can be found online at qr.dometic.com/be5J9V.

Operating

1. Ensure that the power supply is disconnected before performing any maintenance or repair on the device.
2. Avoid touching the device during operation as it contains hot and cold components, moving parts, and electrical items that may cause injury.
3. Avoid exposing the device to strong vibrations as it may affect its proper functioning.
4. Refer to the operating manual for detailed instructions on how to use the device.

FAQ (Frequently Asked Questions)

• Q: What is the intended use of the under-bench air conditioner?
  A: The under-bench air conditioner is intended to be installed in motor homes, caravans, and other vehicles with habitation compartments.

Copyright
© 2023 Dometic Group. The visual appearance of the contents of this manual is protected by copyright and design law. The underlying technical design and the products contained herein may be protected by design, patent or be patent pending. The trademarks mentioned in this manual belong to Dometic Sweden AB. All rights are reserved.

Important notes

Please read these instructions carefully and follow all instructions, guidelines, and warnings included in this product manual to ensure that you install, use, and maintain the product properly at all times. These instructions MUST stay with this product.

By using the product, you hereby confirm that you have read all instructions, guidelines, and warnings carefully and that you understand and agree to abide by the terms and conditions as set forth herein. You agree to use this product only for the intended purpose and application and under the instructions, guidelines, and warnings as outlined in this product manual as well as under all applicable laws and regulations. A failure to read and follow the instructions and warnings set forth herein may result in an injury to yourself and others, damage to your product, or damage to other property in the vicinity. This product manual, including the instructions, guidelines, and warnings, and related documentation, may be subject to changes and updates. For up-to-date product information, please visit documents.dometic.com.

Related documents

Find the installation and operating manual online at qr.dometic.com/be5J9V.

Explanations of symbols on the device

• Warning! Low burning velocity material.
• Read the operating manual.
• Read the service manual.

Safety instructions

General safety

WARNING! Electrocution hazard

• Installation, maintenance, and repairs of the device must only be carried out by qualified personnel who are familiar with the risks involved when handling refrigerant and air conditioning systems as well as the relevant regulations. For repair service contact the service center in your country (see dometic.com/dealer).
• If the device’s power cable is damaged, the power cable must be replaced by the manufacturer, a service agent, or a similarly qualified person to prevent safety hazards.

WARNING! Fire hazard

• Do not use the device near flammable fluids.
• Ensure that no combustible objects are stored or installed near the air outlet. A distance of at least 50 cm must be kept.
• Do not undo the upper cover of the device in the event of a fire. Use approved extinguishing agents instead. Do not use water to extinguish fires.
• The refrigerant in the refrigerant circuit is highly flammable and in the event of a leakage combustible gases could build up if the device is in a small room. In the event of any damage to the refrigerant circuit: Keep open flames and potential ignition sources away from the device. Ventilate the room well. Switch the device.
• The appliance shall be stored in a room without continuously operating ignition sources such as open flames, an operating gas appliance, or an operating electric heater.
• Under no circumstances shall potential sources of ignition be used in the search for or detection of refrigerant leaks. A halide torch (or any other detector using a naked flame) shall not be used.
• Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer.
• Do not pierce or burn the appliance.
• Be aware that refrigerants may not contain an odor.

WARNING! Risk of injury

• Do not operate the device if it is visibly damaged.
• This device can be used by children aged 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 the use of the device in a safe way and understand the hazards involved.
• Electrical devices are not toys. Always keep and use the device out of the reach of very young children or infirm persons.
• Children shall not play with the device.
• Cleaning and user maintenance shall not be done by children without supervision.
• Do not make any alterations or conversions to the device.
• Do not reach into air outlets or insert any foreign objects in the underbench air conditioner.
• Do not open or damage the refrigerant circuit under any circumstances.
• Maintenance shall only be performed as recommended by the equipment manufacturer. Maintenance and repair requiring the assistance of other qualified personnel shall be carried out under the supervision of the person competent in the use of flammable refrigerants.

NOTICE! Damage hazard

• If faults occur in the device’s refrigerant circuit, the device must be checked by a specialist company and properly repaired. The refrigerant must never be released into the air.
• Do not apply heavy objects or pressure on the device.
• Do not expose the under-bench air conditioner to water.

Installing the device safely

WARNING! Risk of injury

• The device must be installed securely so that it cannot fall down.
• Attach and lay the cables so that they cannot be tripped over or damaged.

NOTICE! Damage hazard

• Ensure that the voltage specification on the data plate is the same as the voltage specification of the power supply.
• Use cable ducts to lay cables through walls with sharp edges.
• Do not lay loose or bent cables next to electrically conductive materials.
• Do not pull on the cables.

Target group

The mechanical and electrical installation and setup of the device must be performed by a qualified technician who has demonstrated skill and knowledge related to the construction and operation of automotive and household equipment and installations, and who is familiar with the applicable regulations of the country in which the equipment is to be installed and/or used, and has received safety training to identify and avoid the hazards involved.

Intended use

The under-bench air conditioner is intended to be installed in motor homes, caravans, and other vehicles with habitation compartments.

The under-bench air conditioner is not suitable for installation in:

• Houses and apartments
• Trucks and passenger vehicles
• Construction machinery, agricultural machinery, or similar equipment
• Boats and cruise liners
• Trains and airplanes

This product is only suitable for the intended purpose and application of these instructions. This manual provides information that is necessary for the proper installation and/or operation of the product. Poor installation and/or improper operation or maintenance will result in unsatisfactory performance and possible failure.

The manufacturer accepts no liability for any injury or damage to the product resulting from:

• Incorrect assembly or connection, including excess voltage
• Incorrect maintenance or use of spare parts other than the original spare parts provided by the manufacturer
• Alterations to the product without express permission from the manufacturer
• Use for purposes other than those described in this manual

Dometic reserves the right to change product appearance and product specifications.

Installation

DANGER! Electrocution hazard
Disconnect all power supplies when working on the under-bench air conditioner.

Transporting the under-bench air conditioner

• Transport the under-bench air conditioner as shown:

Mounting the under-bench air conditioner

1. Marking openings:

2. Cutting openings:

3. Marking the mounting brackets:

4. Installing the fastening brackets and belts:

5. Installing the angle sections:

6. Installing the external grids:

7. Installing the receiver (optional):

8. Installing the temperature sensor:

9. Laying the connecting cables:

   • DANGER! Electrocution hazard
     Ensure that no voltage is applied to electrically operated components before carrying out any work on them.
     Note Required cable cross-section:

   • Length < 7.5 m: 1.5 mm²

   • Length > 7.5 m: 2.5 mm²
     No.| Description
     ---|---
     1| Receiver socket
     2| 230 V cable for 230 V socket
     3| Room temperature sensor

10. Connect the under-bench air conditioner to a power supply using the fast connectors.

11. Installing the air ducting:

    • Placement of the air ducting for efficient cooling:
    • Placement of the air ducting for efficient heating:

Before first use

Note
Ensure that both the air intake opening and the air nozzles are free. All ventilation grilles must al-ways be kept free to ensure that the under-bench air conditioner can operate at maximum capacity.

Setting the remote control

1. Insert the batteries (see Replacing the remote control batteries).
   • The display shows all symbols for 5 s.
2. Press simultaneously the and buttons during this 5 s.
   • The display shows the default model number.
3. Press simultaneously + and – buttons within 3 s to select the model number:
   • FreshWell: 02
   • FreshJet: 07
   • FreshLight: 11
     The display shows all symbols for 5 s. Afterward, the remote control is ready for operation.

Setting the time

1. Ensure that the under-bench air conditioner is switched on (Switching the under-bench air conditioner on or to standby).
2. Press and hold the button for 2 s.
   • The time display flashes.
3. Use the + or – button to set the current time.
   • Note Press the + or – longer than 2 s to increase or decrease the time faster.
4. Press the SET button to confirm the set time setting.

Operating

The under-bench air conditioner can be operated via the remote control.

Proceed as shown:

• Switching the under-bench air conditioner on and to stand-by:
• Selecting the air conditioning mode:
  Air conditioning mode| Display message| Description
  ---|---|---

Automatic

|  | The under-bench air conditioner regulates the interior temperature to the set temperature by heating or cooling and controlling the required blower speed.
Cooling|  | The under-bench air conditioner cools the interior temperature to the set temperature with the configured blower settings.

Heating

|  | The under-bench air conditioner heats the interior temperature to the set temperature with the configured blower settings.
Circulating air|  | The blower operates to circulate air without heating or cooling with the configured blower settings.

Dehumidification

|  | The under-bench air conditioner regulates the interior temperature to the set temperature by cooling and controlling the required blower speed. In addition, the under-bench air conditioner removes moisture from the air.
Sleep|  | The set temperature is modified by 1 °C after 1 h and by 2 °C after 2 h. The under-bench air conditioner automatically adjusts the room temperature to a suitable sleeping temperature.
---|---|---

• Setting the blower speed manually when using the “Cooling” (), “Heating” () or “Circulating air” () mode:
  Display message| Description
  ---|---
  Symbol| Code
   | F1| Low blower level
   | F2| Medium blower level
   |

F3

| High blower level

Not available in the “Cooling” ( ) mode.

 |  | The automatic blower mode, is only available in the “Cooling” ( )and “Heating” ( ) modes.

• Selecting the air conditioning mode:
• Setting the blower speed manually:
• Setting the temperature:
• Setting the switch-on timer:
• Setting the switch-off timer:
• Setting the switch-on and switch-off timer simultaneously:
• Canceling the timer settings:
• Activating the sleep function:

Warranty

The statutory warranty period applies. If the product is defective, please contact the manufacturer’s branch in your country (see dometic.com/dealer) or your retailer.

For repair and warranty processing, please include the following documents when you send in the device:

• A copy of the receipt with the purchasing date
• A reason for the claim or description of the fault

Note that self-repair or nonprofessional repair can have safety consequences and might void the warranty.

Disposal

WARNING! Fire hazard

• The refrigerant is highly flammable. Do not open or damage the refrigerant circuit.
• The insulation of the device contains an insulating gas (see data plate). Do not damage the insulation.

Recycling products with non-replaceable batteries, rechargeable batteries, or light sources:

• If the product contains any non-replaceable batteries, rechargeable batteries, or light sources, you don’t have to remove them before disposal.
• If you wish to finally dispose of the product, ask your local recycling center or specialist dealer for details about how to do this per the applicable disposal regulations.
• The product can be disposed of free of charge.

Recycling packaging material:
Place the packaging material in the appropriate recycling waste bins wherever possible.

• YOUR LOCAL DEALER
  dometic.com/dealer.

• YOUR LOCAL SUPPORT
  dometic.com/contact

• YOUR LOCAL SALES OFFICE
  dometic.com/sales-offices.

A complete list of Dometic companies, which comprise the Dometic Group, can be found in the public filings of:

DOMETIC GROUP AB
Hemvärnsgatan 15 SE-17154 Solna Sweden. dometic.com.

References

• Find a Dealer | Dometic USA
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