This document describes the RY18CB23A Hybrid Cooler, a portable cooling device designed for leisure activities such as camping. It prioritizes safety, performance, and dependability in its design.
Function Description
The RY18CB23A Hybrid Cooler is primarily intended to keep products refrigerated. It supports both dry and wet storage for food and beverages. The cooler can be powered by multiple sources, including a removable battery pack (specifically RYOBI ONE+ 18V battery packs) or an external power supply (240 V AC adaptor or 12/24 V adaptor).
The control panel features several functions:
- Temperature Control Buttons: Adjusts the cooling temperature and switches between Celsius and Fahrenheit units.
- Temperature Display: Shows the current temperature inside the cooler compartment. Pressing the temperature control buttons displays the set temperature.
- Cooling Mode Button: Toggles between fast cooling (MAX) and energy-saving cooling (ECO) modes.
- Battery Protection Mode: Protects the installed battery pack from overvoltage. It has three settings: H (high) for car power, and M (medium) or L (low) for portable or back-up power sources (not for RYOBI ONE+ 18V battery packs).
- Reset Button: Resets the product to its factory settings.
- Power Button: Turns the product on or off. The product should always be turned off before moving.
- Battery Fuel Gauge: Displays the remaining capacity of each installed RYOBI ONE+ 18V battery pack.
The cooler also includes a pull handle, drain plug, battery door, battery door handle, bottle opener, 12/24 V adaptor input, wheels, cooler door handle, and cooler door.
Important Technical Specifications
- Model: RY18CB23A
- Rated voltage: 18 V d.c.
- Rated power: 60 W
- Dimensions (w x l x h): 666 x 391 x 354 mm
- Storage capacity: 23 L
- USB voltage: 5 V d.c.
- USB charging rate: 1 A
- Climate class: T, ST, N, SN
- Cooling temperature range: -20 °C (minimum) to 20 °C (maximum)
- Refrigerant type: R1234YF (not serviceable)
- Weight (without load and battery pack): 13.5 kg
- Weight (without load and with 2 x 9.0 Ah battery packs): 15.9 kg
- Insulation material type: PU foam
The E-modes offer advanced settings for specific situations, though the manufacturer recommends using the factory settings. These modes include:
- E1 (Lowest temperature): Factory setting -20 °C, range up to -40 °C.
- E2 (Highest temperature): Factory setting +20 °C, range up to +40 °C.
- E3 (Temperature return): Factory setting 3 °C, range 1 to 10 °C. If set to -20 °C, the compressor stops at -17 °C.
- E4 (Soft start): Factory setting 2 minutes, range 0 to 10 minutes. When connected to a 12 V supply, the compressor starts after 2 minutes to protect the vehicle battery.
- E5 (Fahrenheit and Celsius): Factory setting °C, toggles between °F or °C.
- E6, E7, E8 (Temperature compensation): Factory setting 0 °C, range -10 °C to +10 °C, for different ambient temperature ranges. The displayed temperature combines ambient temperature and compensation.
- E9 (Undercooling): Factory setting 0 °C, not adjustable.
Usage Features
The hybrid cooler is intended for domestic use in various settings like staff kitchens, offices, farmhouses, catering, or accommodations (e.g., bed and breakfasts, motels, hotels). It is not designed for retail use, as a built-in appliance, or for freezing foodstuffs.
Safety Guidelines for Use:
- Ensure proper ventilation when used indoors.
- Keep away from fire, heat, rain, wet, or damp conditions.
- Avoid placing multiple portable outlets or power supplies behind the product.
- Keep ventilation openings clear of obstructions.
- Ensure all connections are secure to prevent slips and falls from spilled water.
- The lid and battery compartment must be securely latched before operation.
- Always verify correct voltage before connecting to an AC supply.
- Electrical power should be supplied via a residual current device (RCD) with a tripping current not exceeding 30 mA.
- Inspect the power cord for damage or aging before use.
- Position the product carefully, ensuring the supply cord is not trapped or damaged.
- Power plugs must match the outlet; do not modify plugs or use adapter plugs with earthed power tools.
- Avoid body contact with earthed or grounded surfaces.
- Keep water away from all electrical devices.
- Keep the power cord away from heat, oil, and sharp edges.
- Never pull the power cord to disconnect the product.
- Remove the battery pack before charging.
- Recharge only with the manufacturer-specified charger.
- Do not mix different types or levels of battery packs.
- Use only battery packs specifically intended for the product.
- Do not use damaged or modified battery packs or tools.
- When connected to a power outlet, the product uses power from the outlet; otherwise, it uses battery power.
- Do not expose battery packs or tools to fire or excessive temperatures (above 130 °C).
- Keep unused battery packs away from metal objects to prevent short circuits.
- Avoid contact with liquid ejected from battery packs; flush with water if contact occurs and seek medical help if liquid contacts eyes.
- Do not operate in explosive atmospheres.
- Do not operate near heat sources or heating materials.
- Ensure all parts are securely attached before operation.
- Use only the provided power supply unit.
- Insert the DC plug properly to reduce fire/damage risk.
- Do not stand or sit on the lid.
- Do not keep the lid open for long periods during operation.
- Keep fingers clear when closing the lid.
- Do not insert fingers, hands, body parts, or objects into the vent during use.
- Do not use the product to disperse liquid medicines, chemicals, or other liquids.
- Do not use electrical appliances inside food storage compartments other than those recommended by the manufacturer.
- Remove the battery pack or disconnect the power cord before adding ice.
- Use only water-made ice; never use dry ice.
- Do not add salt to the ice.
- Do not put water or liquids directly into the product.
- Do not overfill with food and drinks.
- Ensure the battery does not run out of charge when storing food.
- Ensure the drain plug is secured and no water leaks or spills.
- Completely drain and dry the product after use to prevent bacteria or mold.
- Empty excess water before lifting by the handle; empty only in areas that will not cause slips or falls.
- Do not use mechanical devices to accelerate defrosting.
- Do not operate while driving.
- Secure the product in a stable location when used in a car.
- If connected to a car and battery capacity is low, use the product with the engine running. Disconnect the 12 V adaptor after use.
- Do not touch the 240 V AC or 12 V adaptor plugs immediately after operation.
- Move the product by lifting the handle and pulling on its wheels only; do not tilt or tip over.
- Hold the product firmly when carrying.
- Do not store explosive substances (e.g., aerosol cans with flammable propellant).
- Do not tamper with the refrigerant circuit.
- Do not disassemble the product.
- Turn off, remove battery, or disconnect from power supply and allow to cool before servicing, clearing blockages, checking, cleaning, working on the product, changing accessories, leaving unattended, checking for damage after impact, or performing maintenance.
- Immediately turn off and remove the battery pack in case of accident or breakdown; do not operate until checked by an authorized service center.
- Never immerse the product, battery pack, or charger in corrosive or conductive fluids.
Maintenance Features
- Use only original manufacturer's replacement parts, accessories, and attachments.
- Servicing requires extreme care and knowledge and should be performed only by a qualified service technician at an authorized service center.
- Adjustments and repairs described in this manual can be performed by the user; for other repairs, contact an authorized service center.
- Avoid using solvents when cleaning plastic parts; use clean cloths to remove dirt, dust, oil, or grease. Do not let brake fluids, gasoline, petroleum-based products, or penetrating oils contact plastic parts.
- Bring the product to an authorized service center to replace damaged or unreadable labels.
- If the supply cord is damaged, it must be replaced by a special cord or assembly available from the manufacturer or its service agent.
- The product does not contain ozone-damaging gases in its refrigerant circuit or insulation materials. Dispose of the product according to local regulations, avoiding damage to the cooling unit, especially the heat exchanger.
- The insulation foam contains flammable gases.
- The product uses flammable refrigerants; read and follow handling instructions. Follow local regulations for disposal of flammable refrigerants.
Transportation and Storage:
- Drain all water, remove food and drinks, and wipe the interior with a clean, dry cloth. Remove the battery pack and ensure all compartments are securely closed. Store with the handle folded down.
- Do not store or transport with the battery pack fitted. Remove and secure it separately. Store in a cool, dry, well-ventilated place inaccessible to children. Keep away from corrosive agents. Do not store outdoors.
- Secure the product against movement or falling during transport in a vehicle.
- Transport lithium batteries according to local and national provisions and regulations, following special requirements for packaging and labeling when transported by a third party. Ensure exposed connectors are protected. Do not transport cracked or leaking batteries.
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