Alaye Aabo pataki
Please read and understand all instructions before installing or operating this water heater. Failure to follow these instructions may result in property damage, personal injury, or death.
- This appliance must be installed by a qualified plumber or electrician in accordance with all local codes and regulations.
- Ensure the power supply matches the specifications of the unit (120V, 1440W).
- Do not operate the water heater if it is not filled with water.
- Install a temperature and pressure relief (T&P) valve as specified in the installation instructions.
- Maṣe dina tabi tamper with the T&P valve.
- Maintain proper clearances around the unit for ventilation and service.
- Ge asopọ agbara ṣaaju ṣiṣe eyikeyi itọju tabi iṣẹ.
Ọja Pariview
The Ranein WarmCube 2.5 Gallon Electric Mini Tank Water Heater is designed to provide instant hot water at the point of use, reducing wait times and conserving energy. Its compact design allows for versatile installation in various settings.
Key Awọn ẹya ara ẹrọ
- 2.5 Gallon Capacity: Stores heated water for immediate use.
- 1440W Heating Element: Provides rapid heating for on-demand hot water.
- Ojò Irin Alagbara ti o tọ: Resists corrosion for extended product life.
- Triple-Layer Insulation: Features enamel coating, high-density insulation foam, and a reinforced decarburized steel plate for superior heat preservation and reduced energy loss.
- Òtútù Títúnṣe: Allows precise temperature control up to 85°C (185°F).
- Imudara Aabo: Includes high-temperature resistance, high-pressure resistance (up to 1.0 MPa), dry-burn protection, IPX4 waterproof rating, and advanced leakage prevention.
- Fifi sori ẹrọ lọpọlọpọ: Can be installed under-sink, on a wall, or floor-mounted.
Awọn ẹya ara ẹrọ kuro
The water heater includes the main unit, a temperature and pressure relief (T&P) valve, mounting brackets, and screws.

Aworan: Iwaju view of the Ranein WarmCube 2.5 Gallon Electric Mini Tank Water Heater, showing the control knob and inlet/outlet connections.
Awọn pato
Detailed technical specifications for the Ranein WarmCube 2.5 Gallon Electric Mini Tank Water Heater.
| Sipesifikesonu | Iye |
|---|---|
| Brand | Ranein |
| Nọmba awoṣe | RC25G-W |
| Agbara | 2.5 galonu |
| Voltage | 120 Volts |
| Wattage | 1440 Wattis |
| Iwọn otutu ti o pọju | 85°C (185°F) |
| Iwọn Iṣiṣẹ ti o pọju | 100 PSI (MPA 1.0) |
| Mabomire Rating | IPX4 |
| Awọn Iwọn Ọja (W x H x D) | 13.39" x 13.39" x 11.42" |
| Iwọn Nkan | 17.63 iwon |
| Iṣagbesori Iru | Ilẹ̀, Ògiri |

Image: Visual representation of the water heater's dimensions and key specifications, including capacity, voltage, power, max water pressure, weight, amperage, and waterproof grade.
Fifi sori ẹrọ
Ṣaaju fifi sori
- Verify that the installation location is suitable for the unit's size and weight when full.
- Ensure access to a standard 120V electrical outlet.
- Confirm that water supply lines are accessible and can be connected to the unit.
- Turn off the main water supply and electrical power to the installation area.
Iṣagbesori Aw
The Ranein WarmCube 2.5 can be installed in several configurations:
- Under-Sink: Ideal for kitchens and bathrooms where space is limited.
- Odi-Gegeri: Use the provided mounting brackets and screws to secure the unit to a sturdy wall surface.
- Floor-Mounted: Gbe ẹyọ naa sori iduro, ipele ipele.

Image: Depicts the water heater installed under a sink and wall-mounted in a bathroom vanity, illustrating versatile placement options.
Plumbing Awọn isopọ
- Install the provided Temperature and Pressure (T&P) relief valve into the designated port on the top of the water heater. Ensure a watertight seal using appropriate sealant (e.g., PTFE tape).
- Connect the cold water inlet (blue port) to your cold water supply line.
- Connect the hot water outlet (red port) to your hot water faucet or fixture.
- Open the hot water faucet at the fixture to allow air to escape from the tank as it fills with water.
- Once water flows steadily from the hot water faucet, close the faucet. Check all connections for leaks.
Video: Demonstrates the installation of the pressure relief valve onto the Ranein mini tank water heater, showing the proper threading and tightening process.
Asopọ Itanna
- Plug the water heater's power cord into a grounded 120V electrical outlet.
- Ensure the outlet is dedicated and properly rated for the appliance's wattage (1440W).
Isẹ
Ibẹrẹ Ibẹrẹ
- After plumbing and electrical connections are complete and checked, turn on the electrical power to the unit.
- The heating indicator light will illuminate, indicating that the water heater is actively heating the water.
- Allow sufficient time for the water to reach the desired temperature.
Atunṣe iwọn otutu
- The water heater features a front-mounted rotary knob for temperature adjustment.
- Yi koko naa lọ si ọna aago lati mu iwọn otutu pọ si ati ni idakeji aago lati dinku.
- The temperature range is typically between 55°F (13°C) and 145°F (63°C). Adjust to a comfortable and safe level.
- For energy efficiency, consider setting the temperature to the lowest comfortable setting.

Image: Illustrates the temperature adjustment knob on the water heater, with examples of suitable temperatures for various uses like washing dishes, vegetables, brushing teeth, and washing face.
Itoju
Regular maintenance ensures optimal performance and extends the lifespan of your water heater.
Itọju deede
- Ayewo Ọdọọdun: Have a qualified professional inspect the unit annually for any signs of wear, corrosion, or leaks.
- Idanwo Ààbò T&P: Test the T&P relief valve at least once a year by lifting the lever. Ensure water flows freely and then reseats properly. If it does not, replace the valve.
- Ode Ninu: Nu ode ti ẹyọ kuro pẹlu asọ, damp asọ. Maṣe lo awọn afọmọ abrasive.
Sisan omi ojò
If the unit will be unused for an extended period or if there is a risk of freezing, drain the tank:
- Turn off the electrical power to the water heater.
- Turn off the cold water supply to the unit.
- Ṣii fauceti omi gbona ni ibi-itumọ ti o wa nitosi lati yọkuro titẹ.
- Carefully open the drain valve (if equipped) or disconnect the cold water inlet to allow the tank to drain.
- Once drained, leave the faucet open and the cold water inlet disconnected until ready to refill.
Laasigbotitusita
Tọkasi tabili ni isalẹ fun awọn ọran ti o wọpọ ati awọn solusan agbara wọn.
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ko si omi gbona | No power; Thermostat set too low; Heating element failure | Check power supply/breaker; Adjust thermostat; Contact customer support |
| Omi ko gbona to | Thermostat set too low; High hot water demand; Cold water mixing | Increase thermostat setting; Allow time for recovery; Check for cross-connection |
| Omi gbona ju | Thermostat ti ga ju | Dinku eto iwọn otutu |
| Njo lati T&P àtọwọdá | Excessive pressure; Faulty valve | Check water pressure; Replace T&P valve |
| Unit ṣiṣe ariwo | Erofo buildup ni ojò | Drain and flush the tank (refer to maintenance section) |
Atilẹyin ọja ati Support
Ranein products are manufactured to high-quality standards and are backed by a limited warranty. Please refer to the warranty card included with your purchase for specific terms and conditions.
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Ranein customer support through the retailer where the product was purchased or visit the official Ranein webojula fun alaye olubasọrọ.





