EQUATOR RF-12-282 2.82 cu. ft. 12V DC Power Refrigerator Owner’s Manual

June 12, 2024
EQUATOR

EQUATOR Logo RF-12-282 2.82 cu. ft. 12V DC Power Refrigerator
Owner’s Manual

Please read the instructions carefully and keep for future reference. Information may be updated from time to time so please refer to the manual online for the latest version of the manual.

Warranty

Equator Appliances undertakes to the consumer-owner to repair or, at our option, to replace any part of this product which proves to be defective in workmanship or material under normal personal, family or household use, in USA and Canada, for a period of one year from the date of original purchase. For commercial use, the product is warranted for a period of 90 Days. During this period, we will provide all labor and parts necessary to correct such defect, free of charge, if the appliance has been Installed and operated in accordance with the written instructions with the appliance. Ready access to the appliance, for service, is the responsibility of the consumer-owner. Services would be provided from Monday to Friday between normal business hours.
Exclusions
In no event shall Equator Appliances be liable for incidental or consequential damages or for damages resulting from external causes such as abuse, misuse, incorrect voltage or acts of God. This warranty does not cover service calls which do not involve defective workmanship or materials covered by this warranty. Accordingly, diagnosis and repair costs for a service call which does not involve defective workmanship or materials will be the responsibility of the consumer-owner.
Specifically, the following work is not covered under warranty and does not constitute warranty work:
Installation – e.g. Insufficient spacing around appliance
Maintenance – e.g. Cleaning the appliance using solvents
Mishandling – e.g. Breakage of door and shelves
Most work is covered. The defining factor is, has the machine malfunctioned (Equator Appliances is responsible) or has the customer omitted or done something to cause the machine to malfunction (customer is responsible). Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation of exclusion may not apply to you.
WARRANTY SERVICE
This warranty is given by:
Equator Appliances
10222 Georgibelle Drive, Suite 200
Houston, Texas 77043-5249
For Service:
Call: 1-800-776-3538
Email: service@ApplianceDesk.com
Web: www.ApplianceDesk.com
Business hours: 9:00 am to 5:00 pm weekdays
You can register your Warranty by either of the following methods:

  1. Scan QR Code https://appliancedesk.info/index.php?id=rf-12-280
    1. Open Smart Phone
    2. Open Photo
    3. Scan QR Code
    4. Click the Link

  2. Register online at ApplianceDesk.com/Warranty

GENERAL
Since it is a responsibility of the consumer-owner to establish the warranty period by verifying the original purchase date, Equator Appliances recommends that a receipt, delivery slip or some other appropriate payment record be kept for that purpose.
This warranty gives you specific legal rights, and you may also have other rights which vary from State to State.
All rights reserved. Manual subject to change without notice.

Safety

Please always follow the safety precautions listed below:

  • Do not put acid or flammable or volatile materials inside the appliance.
  • Do not puncture or damage refrigerant tubing.
  • If the refrigerator uses AC power supply, ensure that the voltage is equipped with leakage breaker.
  • Unplug the unit immediately if you find any abnormal smell or smoke, and contact Customer Service.
  • Use a dedicated power outlet and a three prong power socket, that is properly grounded.
  • Do not use extension cords or ungrounded two prong adapters.
  • Do not use the power cord or plug if it is damaged.
  • When removing the power plug, do not pull on the cord. Grasp the plug firmly and pullit out from the socket.
  • Unplug the unit first when doing maintenance or repair and when replacing the light bulb.
  • Keep ventilation openings free of obstructions.
  • This appliance is not intended for use by children or persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.

Safe Disposal

  • Before discarding the refrigerator, remove the door in order to prevent risk of child entrapment.
  • Dispose off this appliance in accordance with local regulations.

State of California Proposition 65 Warnings:
WARNING: This product contains one or more chemicals known to the State of California to cause cancer.
WARNING: This product contains one or more chemicals known to the State of California to cause birth defects or other reproductive harm.

Placement

Ensure the maximum tilt of the refrigerator does not exceed 30 degrees. Ensure the ambient temperature range is 61°F — 109°F (16°C — 43°C). Install the refrigerator, ensuring there is adequate space on the sides and on the top to allow hot air that is generated to be vented. See figure below for the required space.

EQUATOR RF 12 282 2.82 cu. ft. 12V DC Power Refrigerator -
Placement

Under normal use, the refrigerator will produce condensate. Wipe the condensate regularly to avoid build up of moisture. You can also drain the condensate through an outlet. To install a drain connection:

  • Connect a 0.4” (10mm) inner diameter hose (not included) to the drain outlet at the bottom of the unit and ensure it drains into a pan. Tilt the unit to access the outlet.
  • Attach the Drain Joint.
  • Remove the Drain Plug.EQUATOR RF 12 282 2.82 cu. ft. 12V DC Power Refrigerator - Placement 1

Installation

When the refrigerator has been properly positioned, install the unit as follows:

  • Open the refrigerator door and locate 4 Screw Plugs on the sides.
  • Remove the Screw Plugs.
  • Attach the refrigerator to the sides, using 4 screws (not included).
  • Press the Screw Plugs over the screws.EQUATOR RF 12 282 2.82 cu. ft. 12V DC Power Refrigerator - Installation

Door Reversal
The opening of the door can be reversed by moving the hinges from one side to the other side. See figure below.

EQUATOR RF 12 282 2.82 cu. ft. 12V DC Power Refrigerator - Door
Reversal

Connect the refrigerator to a DC power supply

Attention!
In order to avoid voltage drop and performance loss, please use shorter cables and avoid crossing. So avoid extra switches, plugs or power bars.
Before connecting the fast charging device, disconnect the refrigerator and other electrical loads from the battery. Over voltage will damage the electronic components of the device.
The refrigerator can be powered by 48W.
For safety, the refrigerator is also equipped with an electronic system to prevent polarity reversal. The device of refrigerator can protect the battery from polarity reversal and short circuit.
If the voltage is insufficient, the refrigerator will automatically shut down in order to protect the battery.

| 12V
---|---
OFF| 104V
Start-up| 11.7V

Determine the required cable section and cable length according to the figure.

Axis Meaning Unit
L Cable length m
φ Cable section mm²

EQUATOR RF 12 282 2.82 cu. ft. 12V DC Power Refrigerator -
Chart'

Attention!
Make sure the polarity is correct.

  • Before starting the equipment for the first time, check whether the working voltage of the refrigerator matches the battery voltage (see the nameplate).
  • The refrigerator is connected to a socket with at least 15 A (12 V) or 7.5 A (24 V) fuse protection. (see Figure)
  • The red cable (Figure) connects to the positive pole of the battery.
  • The black cable (Figure) connects to the negative pole of the battery.EQUATOR RF 12 282 2.82 cu. ft. 12V DC Power Refrigerator - Wire

Refrigerator connected to AC voltage
Fatal danger!
If the refrigerator with AC power interface is operated on board, you must install a leakage circuit breaker between the AC power supply and the refrigerator. Specific operation content can consult relevant professionals.
When you connect the refrigerator to AC power supply, please follow the following steps:

  • Connect the plug to the AC power socket (as shown in Figure).
  • With the adapter (accessory), the refrigerator can work at AC voltage of 100 to 240V.EQUATOR RF 12 282 2.82 cu. ft. 12V DC Power Refrigerator - Connected AC voltage

When the refrigerator is connected to AC voltage, do the following (see figure below):
Place the adapter at the back of the refrigerator.
Connect the adapter:

  • Red cable — positive battery
  • Black cable — negative battery

Plug the connector into the AC power socket.

EQUATOR RF 12 282 2.82 cu. ft. 12V DC Power Refrigerator - AC Power
Socket

Maintenance

  • Always unplug the refrigerator before cleaning.
  • Clean inside, behind and around the refrigerator regularly, using water and mild detergent, and a damp cloth (not wet).
  • Never use boiling water, harsh cleaning chemicals or abrasive materials.
  • Check and clean the door gasket regularly to ensure that the door closes and seals.

Operation

The Control Panel is located inside the refrigerator on the side. Press the Power button to turn it on. The Compressor takes some time to start.

EQUATOR RF 12 282 2.82 cu. ft. 12V DC Power Refrigerator -
Operation

Temperature Setting
Press the Temperature Selection Button to select the level of cold from 5 settings:

  • The top (smallest icon) is the least cold and the bottom (biggest icon) is the coldest setting.
  • Ablue indicator light illuminates to show the selected cold setting.

Defrost
To defrost the refrigerator, remove all items and press the Power button to turn o ffthe unit. Do not use mechanical devices or sharp implements to defrost the appliance.
Shut down
If the refrigerator will not be used for a long time:

  • Remove all items.
  • Press the Power button to turn o ffthe unit.
  • Disconnect the power supply.
  • Clean the unit thoroughly.
  • Leave the door open and place the unit in a well-ventilated area to avoid buildup of odor.

Troubleshooting

Before calling for service, please check the following table.

PROBLEM POSSIBLE CAUSE
Doesn’t work • Power is not on or the unit is not connected to power

• Low voltage
• A fuse may be blown or the circuit breaker tripped
• Plug not fully inserted into the wall outlet
Internal temperature not cold enough| • Temperature setting is too warm
• Door is not shut properly or opened frequently
• Exhaust vent is obstructed
• A large quantity of warm food has been placed in the unit
• Close proximity to heat source or direct sunlight
• Ambient temperature or humidity is very high
Appliance runs continuously| • Temperature setting is too cold
• Door not shut properly or opened frequently
• Exhaust vent is obstructed
• A large quantity of warm food has been placed in the unit
• Close proximity to heat source or direct sunlight
• Ambient temperature or humidity is very high
Internal temperature is too cold| • Temperature setting is too cold
Noises| • Parts are expanding and / or the refrigerant is circulating; this is normal
• Floor is not flat, and the unit is not placed in a stable position.
Doors cannot be closed properly| • The door is obstructed by items inside the unit.
• The door gasket is not providing a good seal. Heat the gasket with a hair dryer.

Error Codes
Ared light on the Control Panel flashes to indicate there is an error in the operation. The number of times the red light flashes, indicates the type of error. Each flash lasts for a quarter of a second. There is a pause after a series of flashes, as shown in the table below. The fault flashes repeatedly every four seconds in sequence.

Flash times Possible causes Solution
1 Line voltage The power supply voltage is out of the set range
2 Fan over current The current in the fan load circuit exceeds 1A
3 Compressor does not start The differential pressure in the cooling system

is too high (> 5 bar)
4| The speed is too low| If the cooling system is overloaded, the motor cannot maintain a minimum speed of 1850 rpm
5| The circuit is overheated| If the cooling system is overloaded or the temperature is set too high,the circuit will overheat
6| NTC Error| NTC with problem

Compressor not running (battery connected)

Problem Possible Cause Solution
UKL=0V The connection between the battery and the circuit is broken

Reconnect
Main switch fault (if installed)| Replace the main switch
Additional supply line fuse blown (if installed)| Replace the power supply line fuse
UKL ≤ UON| Low battery voltage| Charge the battery
Try to start
UKL ≤ UOFF| Loose wire, poor contact| Reconnect
Low battery capacity| Change the battery
Wire cross section too small| Replace the wire
Try to start UKL ≥UON| The ambient temp is too high|
Poor ventilation| Move the refrigerator to a well ventilated place
The condenser is dirty| Clean Condenser
Compressor Pin Disconnected| Compressor Problem| Change the Compressor

UKL Circuit positive terminal and negative terminal voltage
UON Circuit starting voltage
UOFF Circuit break voltage
Compressor not running (connected to AC power supply)

Problem Possible Cause Solution
No Voltage The power cord is disconnected Re-connect
Main switch fault (if installed) Replace the main switch
Additional supply line fuse blown (if installed) Replace the power supply

line fuse
There is voltage, but compressor is not running| Ambient temperature is too high| ¯
Poor ventilation| Move the refrigerator to a well ventilated place
The condenser is dirty| Clean Condenser
Compressor Pin disconnected| Compressor Problem| Change the Compressor

The cooling effect is poor and the internal temperature rises

Problem Possible Cause Solution
Long time/continuous operation of compressor The ambient temp is too high
Poor ventilation Move the refrigerator to a well ventilated place
The condenser is dirty Clean Condenser
Fan problem Change the Fan
Abnormal compressor operation Low battery voltage Battery charging

Abnormal Sound

Possible Cause Solution
A part of the refrigeration system cannot move freely (near the wall) Remove

the part carefully
There’s a foreign object stuck between the cooler and the wall| Take out the foreign matter
Fan Noise| This is normal

Technical Specifications

Model RF 12-282
Color Silver
Capacity (Fridge/Freezer) 2.82 cult./0.28 cu.ft.
Electrical 12V DC
Fridge Temperature 41°F – 59°F
Freezer Temperature -0.4°F
Weight (Net/Gross) lbs 39 24 / 46
Product Dimensions (HxWxD) inch 24.80 x 18.70 x 21.45

EQUATOR Logo 1 Equator Advanced Appliances USA was established in 1991 for providing the most Efficient, Highest Quality and Innovative household appliances.
Equator’s mission is to provide Innovative, Practical, Top-Quality appliances that Save Time, Space and Energy and Simplify domestic chores.
Equator’s vision is to Improve the Quality of Life for our Customers!
Equator Appliances USA
www.EquatorAppliances.com

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