Operating Manual

Model Identification

Refer to the table below for panel type and corresponding model numbers.

Product rated power: DC12V/DC24V

Executive Standard: 《Car fridge》 Q/AK1213-2017

Safety Instructions

• The installation of DC power source in the boat must be handled by qualified electricians.
• Make sure to connect power to the suitable voltage socket.
• The refrigerator can be switched on only after being unpacked and left on the ground for more than six hours.
• Make sure to keep the refrigerator horizontal when it is running. The tilt angle must be less than 5° for long time running and be less than 45° for short running.
• Good ventilation: the refrigerator must be well ventilated for heat dissipation and make sure to keep some space around it. (Back Space ≥ 200mm, Side Space ≥ 100mm)
• Avoid heat source: the refrigerator should be placed somewhere well-ventilated away from heat source and no direct sunlight. Keep it stable: Put the refrigerator on the ground or in the car. Do not turn the refrigerator upside down for drainage. Do not expose it to rain or soak it in water.

Troubleshooting

The refrigerator is not working:

• Check if power supply is malfunctioned or not.
• Check whether the plug and socket are connected well.
• Whether the fuse has been burnt or not.
• Check if the switch is on or not.
• Compressor starts delay protection for 3mins after switching on.

Food is frozen:

• The setting temperature is too low.

Water flowing sound is inside the refrigerator:

• It is the flowing sound of refrigerant which is normal.

There are water drops around the refrigerator casing or door gap:

• When moisture in the air meets the lower temperature refrigerator casing, it will naturally become liquefied and condensed to be water drops. That is a normal phenomenon.

The compressor is slightly noisy when starting:

• The noise will be less after the compressor works stably which is normal.

Error Codes Displayed:

• Code F1 displayed: This is protection mode of low car voltage which can be solved by setting battery protection button from H to M or from M to L.
• Code F2 displayed: This is the protection mode of overloaded fan. Please turn it off and restart it after 30mins.
• Code F3 displayed: This is the protection mode of frequent working compressor. Please turn it off and restart it after 30 minutes.
• Code F4 displayed: That means compressor is overloaded or working at a low speed. Please turn it off and restart it after 30mins.
• Code F5 displayed: This is the protection code of overheated compressor module. Move it to a ventilated area, turn it off and restart it after 30mins.
• Code F6 displayed: No parameter can be detected by the controller. Please restart it. If the code shows again, please contact with after-sale workers.
• Code F7 or F8 displayed: This is the erroneous protection code of temperature sensor. Please check the sensor terminal.

Operating Description and Panel Functions

Please read this operating manual carefully before starting the device. Keep it in a safe place for future reference.

Model Series A: C15/B15/C20/B20/CX30/CX40/CX50/CF35/CF45/CF55

• Press [power-button] to switch ON/OFF.
• Press [+] or [-] for temperature setting.
• Press [settings-button] and choose ECO [eco-mode] (Energy-saving) or MAX [max-mode] (Fast cooling). Factory setting is MAX.
• Long press [settings-button] for three seconds. When H [H-mode] flashes on the screen, select three battery protection modes H (High), M (Middle), and L (Low) by pressing the [settings-button] again. Factory setting is H.
• APP type: Press [settings-button] after 'AP' is displayed on the panel when connecting with APP via Bluetooth.

Handle and wheels of CX series can be removed if not needed.

Model Series B: A25/A30/A40/A50/A75/C25/C30/C40/C50/C75

• Press [power-button] to switch ON/OFF.
• Press [+] or [-] for temperature setting.
• Press [settings-button] and choose ECO [eco-mode] (Energy-saving) or MAX [max-mode] (Fast cooling). Factory setting is MAX.
• Long press [settings-button] for three seconds. When H [H-mode] flashes on the screen, select three battery protection modes H (High), M (Middle), and L (Low) by pressing the [settings-button] again. Factory setting is H.
• APP type: Press [settings-button] after 'AP' is displayed on the panel when connecting with APP via Bluetooth.

Model Series C: FC15/C22/B22/MK18/MK25

• Press [power-button] to switch ON/OFF. Long press [power-button] for three seconds to unlock.
• Press [+] or [-] for temperature setting.
• Press [settings-button] and choose ECO [eco-mode] (Energy-saving) or MAX [max-mode] (Fast cooling). Factory setting is MAX.
• Long press [settings-button] for three seconds. When H [H-mode] flashes on the screen, select three battery protection modes H (High), M (Middle), and L (Low) by pressing the [settings-button] again. Factory setting is H.
• APP type: Press [settings-button] after 'AP' is displayed on the panel when connecting with APP via Bluetooth.

Dual door of C series: A cross screwdriver is needed to adjust door direction.

Ice cube tray is equipped for C22/B22.

Model Series D: T36/T50/T60

• Long press [power-button] for three seconds to switch ON/OFF.
• Press [+] or [-] for temperature setting. The temperature of the left carton must not be lower than that of the right carton.
• Press [settings-button] and choose ECO [eco-mode] (Energy-saving) or MAX [max-mode] (Fast cooling). Factory setting is MAX.
• Long press [settings-button] for three seconds. When H [H-mode] flashes on the screen, select three battery protection modes H (High), M (Middle), and L (Low) by pressing the [settings-button] again. Factory setting is H.
• APP type: Press [settings-button] after 'AP' is displayed on the panel when connecting with APP via Bluetooth.
• Press upper [+] and [-] at the same time for three seconds to switch on/off the left zone.
• Lower screen is off after removing the divider (two zones merged) and temperature control can be done by upper screen only.

Model Series E: BD45/BD60/BD75/BCD80/BCD100/BCD125

• Press [power-button] to switch ON/OFF.
• [Light-button]
• Press [+] or [-] for temperature setting.
• Press [settings-button] (Compressor Speed) and choose ECO [eco-mode] (Energy-saving) or MAX [max-mode] (Fast cooling). Factory setting is MAX.
• Long press [settings-button] (Battery Protection) for three seconds. When H [H-mode] flashes on the screen, select three battery protection modes H (High), M (Middle), and L (Low) by pressing the [settings-button] again. Factory setting is H.
• [left-zone] is the left zone; [right-zone] is the right zone. [+] and [-] of both left and right zone are used to adjust temperature respectively.

BD has single zone and BCD has double zones.

APP Connecting Operation: Download APP from App store or Google Play, then open the Bluetooth and APP, search the equipment, choose the fridge and there will be 'AP' shown on the fridge display panel. Press [settings-button] to connect mobile and fridge.

Operating Panel & APP Interface Description

The operating panel and associated mobile application provide control over the car fridge freezer. Key indicators and controls include:

• Power Switch: Controls the main power.
• Current Temperature: Displays the internal temperature (e.g., -20°C).
• Temperature Unit: Allows switching between Celsius (°C) and Fahrenheit (°F).
• Vehicle Voltage: Shows the input voltage (e.g., 13.5V).
• Protection Mode: Indicates the selected battery protection level (H, M, L).
• Battery Power: Displays the current battery charge level.
• Running Mode: Shows the selected operating mode (MAX or ECO).
• Temperature Adjustment: [-] and [+] are used to decrease and increase the set temperature.

Note: USB ports and APP control availability may vary by model.

Accessory Information

Accessories are subject to real purchase of different models. Common accessories include:

• Adaptor
• Portable battery
• DC power cord

Note: Built-in batteries are equipped for specific models. Portable batteries can provide approximately 4 hours of operation depending on conditions.

Operating Method

The car fridge freezer can be powered by:

• DC 12/24V (Input power is 12V for built-in battery models).
• AC 100-240V (when using the provided adaptor).

The battery control button for built-in battery models allows enabling or disabling the battery function based on voltage conditions.