1. Produktet er slutview
The ROMMELSBACHER RT 350 is a compact and efficient travel immersion heater designed for quickly heating small quantities of water. Its robust construction, featuring high-quality stainless steel, ensures durability and safe operation. This device is ideal for use during travel, in offices, or at home, providing a convenient solution for heating water directly in a cup, heat-resistant glass, or teapot.
Nøglefunktioner omfatter:
- Tubular radiator made of high-quality stainless steel.
- Heat-insulated handle with a spacer for safe handling.
- Integrated overheating protection for enhanced safety.
- Cable with kink protection sleeve.
- Compact design, supplied with a protective case for easy transport.

Figure 1: The ROMMELSBACHER RT 350 Travel Immersion Heater, shown with its protective black carrying case.
2. Vigtige sikkerhedsinstruktioner
Læs venligst alle instruktioner omhyggeligt, inden du bruger apparatet, og gem dem til senere brug.
- Always ensure the immersion heater is fully submerged in water up to the minimum immersion mark before connecting to power.
- Do not operate the appliance dry or with insufficient water. This can cause severe damage and fire hazards.
- Keep the handle and power cord dry. Do not immerse the handle or power cord in water.
- Sørg for, at voltage indicated on the appliance matches your local power supply (230 Volts).
- Do not touch the heating element when the appliance is plugged in or immediately after use, as it will be extremely hot.
- Always unplug the appliance from the power outlet before removing it from the water or before cleaning.
- Dette apparat er ikke beregnet til brug af personer (inklusive børn) med nedsatte fysiske, sensoriske eller mentale evner, eller mangel på erfaring og viden, medmindre de har fået opsyn eller instruktion i brugen af apparatet af en person, der er ansvarlig for deres sikkerhed.
- Børn skal være under opsyn for at sikre, at de ikke leger med apparatet.
- Brug ikke apparatet, hvis netledningen eller stikket er beskadiget. Kontakt kvalificeret servicepersonale for reparation.
- Use only in heat-resistant containers.
- Avoid using extension cords unless absolutely necessary, and ensure they are rated for the appliance's wattage.
3. Opsætning og første brug
- Pakker ud: Carefully remove the immersion heater from its packaging and the protective case. Inspect the appliance for any signs of damage.
- Indledende rengøring: Before first use, wipe the heating element with a damp klæde. Brug ikke slibende rengøringsmidler.
- Klargør beholder: Select a heat-resistant container (e.g., a mug, glass, or teapot) suitable for the amount of water you wish to heat.
- Fyld med vand: Fill the container with the desired amount of water. Ensure the water level is above the minimum immersion mark on the heater but below the handle.
- Position varmelegeme: Place the immersion heater into the water, ensuring the heating coil is fully submerged. The heat-insulated handle should rest securely on the rim of the container or be held firmly.

Figure 2: The RT 350 Immersion Heater, demonstrating its compact size and included travel case.
4. Betjeningsvejledning
Follow these steps to safely operate your ROMMELSBACHER RT 350 Travel Immersion Heater:
- Dykke: Ensure the heating element is completely submerged in water. The water level must be between the minimum and maximum immersion marks.
- Tilslut: Connect the power plug to a suitable electrical outlet (230V). The heater will begin to warm the water immediately.
- Overvåge: Stay near the appliance while it is operating. Do not leave it unattended. The heating process is rapid, especially for small volumes.
- Tag stikket ud: Once the water reaches the desired temperature, immediately unplug the heater from the power outlet.
- Fjerne: Carefully remove the immersion heater from the water using its heat-insulated handle. Be cautious as the heating element will be extremely hot.
- Køl ned: Place the hot heater on a heat-resistant surface to cool down completely before handling or storing.

Figure 3: Proper immersion of the RT 350 heater in a glass, ensuring the heating coil is fully covered by water.
Caution: Never plug in the heater before it is submerged in water. Never remove the heater from water while it is still plugged in.
5. Rengøring og vedligeholdelse
Regular cleaning and proper maintenance will ensure the longevity and efficient operation of your immersion heater.
- Før rengøring: Tag altid stikket ud af apparatet, og lad det køle helt af, inden du rengør det.
- Rengøring af varmeelementet: Wipe the stainless steel heating element with a damp cloth. For stubborn mineral deposits (limescale), you can use a descaling solution suitable for kitchen appliances or a mixture of water and vinegar. Submerge only the heating element in the descaling solution, ensuring the handle and electrical components remain dry. Rinse thoroughly with clean water after descaling.
- Cleaning the Handle and Cord: Wipe the heat-insulated handle and power cord with a damp klud. Brug ikke slibende rengøringsmidler, og nedsænk ikke disse dele i vand.
- Opbevaring: Once completely dry, store the immersion heater in its protective case in a dry, safe place, away from children.
6. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Varmeapparatet tænder ikke. | Ingen strømforsyning. Overophedningsbeskyttelse aktiveret. | Check if the plug is securely inserted into a working outlet. Unplug the heater, allow it to cool down completely, and ensure it is fully submerged before plugging it in again. |
| Water is not heating efficiently. | Limescale buildup on heating element. Utilstrækkelig kraft. | Descale the heating element as described in the "Cleaning and Maintenance" section. Ensure the heater is connected to a 230V outlet. |
| Brændende lugt. | Heater operated dry or with insufficient water. | Immediately unplug the heater. Allow it to cool. Do not use if damage is visible. Contact customer support. |
If the problem persists after attempting these solutions, please contact Rommelsbacher customer support.
7. Tekniske specifikationer
- Model: RT 350
- Mærke: Rommelsbacher
- Magt: 350 watt
- Voltage: 230 volt
- Materiale: Rustfrit stål, plast
- Produktdimensioner: 5 x 5 x 20 cm (ca.)
- Varens vægt: 0.21 kg (ca.)
- Funktioner: Heat-insulated handle, Overheating protection, Kink protection sleeve for cable.
8. Garanti og kundesupport
Rommelsbacher products are manufactured to high-quality standards. For information regarding warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official Rommelsbacher website. In case of technical issues or questions not covered in this manual, please contact Rommelsbacher customer support for assistance.
You can find more information and contact details on the official Rommelsbacher webwebsted: www.rommelsbacher.de





