Brass Monkey 65L 12V/24V Fridge GH-1676 User Manual

Quick Guidelines

The control panel features a display screen and buttons for operation:

• Power Button (⏻): Switches the fridge on/off.
• Increase Temperature Button (+): Adjusts temperature upwards.
• Decrease Temperature Button (-): Adjusts temperature downwards.
• SET Button (⚙): Used for settings and displaying zone temperatures.

Basic Operation:

1. Connect to 12V/24V DC power.
2. Press the Power button (⏻) to switch the fridge on/off.
3. Press the SET button (⚙) to display 'FR' (freezer zone temperature setting) or 'RE' (refrigerator zone temperature setting).
4. Press the '+' or '-' buttons to adjust the temperature of the respective zone.

Contents

1. Safety Instructions
2. Product Features
3. Product Structure
4. Operation
5. Installation
6. Removing the freezer zone to make the fridge section larger
7. Reserve door open direction
8. Cleaning and storage
9. Appliance defrosting
10. Smart control - fridge app instructions
11. Troubleshooting
12. Technical data

1. Safety Instructions

To prevent damage to the product or injury, read all safety precautions before using this equipment. Keep these instructions accessible for all users.

• Do not expose the fridge to heat and direct sunlight.
• Do not place in humid places to avoid leakage or electric shock.
• Do not use other power supply except DC 12V/24V.
• Do not put any electrical devices inside the fridge as they could damage the fridge.
• Do not soak the fridge in water or expose it to rain.
• Do not allow children to play with, on, or in the fridge.
• Do not use the fridge if abnormalities are noticed such as smoke, overheating, leakage etc.
• Do not let other technicians repair the fridge. For repair, return to the place of purchase with the receipt.

• Use a damp cloth to clean the fridge before use.
• Make sure the supply voltage is within the proper range for the socket and cable being used.
• The fridge should be unpacked and stood upright on a level surface for at least 6 hours before switching it on.

2. Product Features

• High efficiency DC compressor and module which is robust and durable.
• Fast cooling to 0°C (based on 25°C ambient temperature).
• Intelligent voltage detect system to protect car battery.
• CFC free and low energy consumption.
• Designed to be powered by 12V/24V DC.
• LCD display for temperature setting.
• Bluetooth APP for temperature monitor and control.

3. Product Structure

The fridge consists of the following main components:

• Control panel: For operating the fridge.
• Latching Handle: To open and close the door securely.
• Door Shelf: Storage on the inside of the door.
• Freezer Zone: The dedicated freezer compartment.
• Cooling Zone: The main refrigeration compartment.
• Compressor: The cooling unit located at the bottom rear.
• Crisper Drawer: A drawer for storing produce, typically at the bottom of the cooling zone.

The internal layout shows the freezer zone at the top, the cooling zone below it, and the crisper drawer at the very bottom. The control panel is located on the top front edge, and the compressor is housed at the bottom rear.

4. Operation

How to Turn on the Fridge

1. Connect to 12V/24V power.
2. Press the power button (⏻).
3. The internal temperature will display.

Temperature Setting

1. Press the SET button (⚙) to display 'FR' (freezer zone temperature setting) or 'RE' (refrigerator zone temperature setting).
2. Press the '+' or '-' buttons to adjust the temperature of the respective zone.

To Reset

1. Power off the fridge.
2. Hold the SET button (⚙) until 'E1' is displayed.
3. Press the '+' and '-' buttons at the same time until the display shows '0.0.0'.

Battery Protection Mode Setting

The product has a three-level battery protection function to protect the vehicle's battery. When powered on, long press the SET button (⚙) for 3 seconds. The display screen will flash 'H'. Select low voltage protection L(ow), M(edium), and H(igh) by clicking the SET button (⚙).

The factory default is set to H(igh) protection. The battery protection levels are indicated by three horizontal lines, from left to right: L/M/H.

• H (High): Select when the fridge is connected to the vehicle starter battery.
• M (Medium) or L (Low): Select when powering from a deep cycle battery.

If error code F1 is shown, the fridge is in voltage protection mode. It will operate again once the battery is charged or the battery protection model is lowered from H to M, or M to L.

5. Installation

Ensure the refrigerator is in good order and not damaged upon opening the packaging. Any transportation damage must be reported promptly to the place of purchase within 24 hours of delivery. Handle the product with utmost care.

1. When installing in a cavity/cabinet

The refrigerator dimensions are 470mm (width) x 430mm (depth) x 630mm (height). For adequate ventilation, ensure at least 75mm of space at the rear and top of the refrigerator, and a minimum of 7.5mm of space on each side. Suggested cabinet dimensions are 485mm (width) x 505mm (depth) x 705mm (height).

Always place the refrigerator on a flat and level surface that can support its weight. Position it away from heat sources and ensure sufficient ventilation.

2. Connect to a power supply

Connect the refrigerator directly to the vehicle's 12V/24V DC system. The minimal cable cross-section should be chosen based on the overall length of wire between the refrigerator and the battery, as per the table below:

Enough excess wire should be kept to allow for moving the fridge into and out of the cabinet. It is highly recommended that the installation is carried out by a qualified person.

3. Push the refrigerator into cabinet

Carefully push the refrigerator into the cabinet to avoid scratching the floor. Ensure the power cable is loose, not kinked, or damaged.

4. Mount the fridge with the cabinet wall

Mounting points (holes) are built into the side wall of the refrigerator. Drill a hole into the cabinet to align with these mounting points. Fix the fridge with M5, 15mm minimum screws (not included) to the cabinet walls. Use the included screw covers to hide the screws. A total of 4 screws are required for installation into a cabinet.

The diagram illustrates the screw, screw holder, and screw cover components used for mounting.

5. Verify the installation

Once installation is complete, check the continuity of the negative circuit and perform all electrical safety testing as per current regulations. Protect and fix the cables to prevent accidental pulling or disconnection from any power source. Ensure cables do not come into contact with heat sources (50°C or more) or sharp objects.

6. Removing the freezer zone to make the fridge section larger

1. Open the freezer zone lid to a 75° angle between it and the right border of the fridge.
2. Pull out the freezer zone lid horizontally.
3. Pull out the divider horizontally.

The diagram shows the freezer zone lid and divider, with arrows indicating the 'pull' direction at a 75-degree angle for removal.

7. Reserve door open direction

To reverse the door opening direction:

1. Unscrew the bottom hinge.
2. Take off the door body (keep the fridge stable).
3. Unscrew and take off the door latch (labeled 8), then install it into the new location of the door latch (labeled 6).
4. Remove the door head decorative sheet (labeled 5), then install it into the new location of the door head decorative sheet (labeled 7).
5. Move the top door axle (labeled 1) and bottom door axle (labeled 3) to their new positions (labeled 2 and 4 respectively).
6. Install the door to the refrigerator, fasten the top door axle with the top hinge, and install the bottom hinge screws to fix the door with the hinge.
7. Close the door. The door opening direction is now reversed.

Diagrams illustrate the positions of the top door axle (1), new position of top door axle (2), bottom door axle (3), new position of bottom door axle (4), door head decorative sheet (5), new location of door latch (6), new location of door head decorative sheet (7), door latch (8), and bottom hinge (9).

8. Cleaning and storage

Cleaning the refrigerator

Before cleaning, ensure the refrigerator is disconnected from the power supply. If necessary, extract the plug from the power socket.

Exterior

Clean the exterior first with warm water, then with cold water. Dry with a soft cloth. Avoid all use of abrasive products.

Interior

Remove racks (or basket), containers, and ice trays. Clean the interior using warm water mixed with a little bicarbonate of soda or vinegar. Rinse and dry carefully with a soft cloth. Never use abrasive products, detergents, or soap.

Condenser

The condenser should be cleaned at least once a year using a vacuum cleaner or a dry brush.

In case of prolonged disuse, to avoid mould or unpleasant odours, disconnect the plug, empty the unit completely, clean the interior, and leave the door ajar.

If the fridge will not be used for a long period of time

1. Turn off the power and disconnect the plug.
2. Remove all fridge contents.
3. Clean the fridge with a damp cloth.
4. Ensure the fridge is dry.
5. Store the fridge in a cool and dry place with the door ajar.

9. Appliance defrosting

Defrost the refrigerator when frost builds up to a thickness of more than three millimeters. This ensures efficient operation and avoids increased electricity consumption.

To achieve complete defrosting, turn off the fridge and keep the door open to quicken the defrosting time.

IMPORTANT: Do not use mechanical devices or other means not recommended by the manufacturer to accelerate the defrosting process.

10. Smart control - fridge app instructions

Downloading the "BRASS MONKEY" Application

• Using a pre-installed QR reader on your handheld smart device, scan the QR code in the manual or on the carton, or search for the "BRASS MONKEY" APP in the iTunes App Store (for Apple devices) or Google Play Store (Android devices).
• Start the application and select the "Search" function.
• The application will prompt you to pair the fridge by pressing the "set button (⚙)" on the fridge's control panel. Once the "set button (⚙)" has been activated, the fridge will be paired with your smart device, and the application will switch to a control panel allowing you to control the fridge's functions.

The app interface displays: "BRASS MONKEY" logo, "Power ON/OFF" button, current temperature (e.g., 25°C), temperature unit (°C), L-Box/R-Box indicators, battery voltage (e.g., 13.5V), "°C/°F settings" button, "Settings" button for advanced settings, temperature range display (e.g., -13 to -7), "ECO" mode, "Fast cooling mode", and battery protection settings (H, M, L with voltage thresholds like H <12.0V, M <11.5V, L <9.0V).

Note: If the temperature setting range on the app is 0~8°C, the temperature displayed is for the "RE" (refrigerator) zone. If the temperature setting range on the app is -12~-20°C, the temperature displayed is for the "FR" (freezer) zone.

Please scan the QR code to download the APP:

• QR Code for Apple Devices: A square QR code pattern.
• QR Code for Android Devices: A different square QR code pattern.

11. Troubleshooting

• The product is not working:
  • Check the power supply is working.
  • Check if the plug and socket are connected.
  • Check the fuse.
  • Check power switch on control panel is on.
  • Compressor starts delay protection for 3 minutes after turning on.
• Food inside the product is frozen:
  • Temperature is set too low.
• Water flowing sound inside the tank:
  • Refrigerant is flowing, this is normal.
• Water drops around the case or door gap:
  • When moisture in the air meets the lower temperature case, it will naturally become liquefied and condensed. Wipe away with a towel or soft cloth.
• Code F1 displayed:
  • Low voltage protection, which can be solved by setting the battery protection button from H to M or from M to L.
• Code F2 displayed:
  • Fan overload protection. Turn off the product and restart after 30 minutes. If the code displays again, contact the place of purchase.
• Code F3 displayed:
  • Compressor frequent start protection. Turn off the product and restart it after 30 minutes. If the code displays again, contact the place of purchase.
• Code F4 displayed:
  • Compressor is overloaded or working at a low speed. Turn off the product and restart it after 30 minutes. If the code displays again, contact the place of purchase.
• Code F5 displayed:
  • High temperature compressor module protection. Move the product to a ventilated area and turn it off for 30 minutes then restart it. If the code displays again, contact the place of purchase.
• Code F6 displayed:
  • No parameter can be detected by the controller. Restart the product. If the code displays again, contact the place of purchase.
• Code F7 / F8 displayed:
  • Temperature sensor error protection. Check the sensor terminal.

12. Technical data

* Due to product improvement, the technical data might be different from actual data. Please refer to the rating label on the product.