1. Bubuka
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Ranein GEN II Propane Gas Tankless Water Heater, Model RH8K-LPG. This indoor unit is designed to provide on-demand hot water with a maximum flow rate of 3.6 Gallons Per Minute (GPM) and an 80,000 BTU heating capacity.
fitur konci ngawengku:
- Cai Panas Terus-terusan: Delivers up to 3.6 GPM, suitable for 2-3 simultaneous hot water outlets (e.g., shower, kitchen sink, bar).
- Kontrol Suhu Stabil: Advanced technology ensures consistent water temperature without sudden fluctuations.
- Énergi Énergi: Manaskeun cai ngan ukur nalika diperyogikeun, ngirangan runtah énergi siaga dibandingkeun sareng pemanas tangki tradisional.
- Desain kompak: Wall-mounted unit saves valuable floor space, ideal for smaller homes or renovations.
- Modeu Sateuacanna: Features four specialized one-click modes for specific needs: Dish (100°F), Fruit (95°F), Infant (104°F), and Elderly (107°F).
- Included Vent Pipe: Dilengkepan ku pipa knalpot, ngaleungitkeun kabutuhan pikeun pameseran anu misah.
- Konstruksi awét: Utilizes an oxygen-free copper tank for reduced heat loss and enhanced energy efficiency.
2. Émbaran Kasalametan penting
PERHATOSAN: Pamasangan, panyesuaian, parobahan, palayanan, atanapi pangropéa anu teu leres tiasa nyababkeun karusakan harta, tatu, atanapi maot. Baca paréntah pamasangan, operasi, sareng pangropéa sacara saksama sateuacan masang atanapi ngalayanan alat ieu.
Pamasangan profésional: This appliance MUST be installed by licensed professionals in accordance with all local building and plumbing codes. Installation is NOT recommended for areas above 2,000 feet elevation.
Fitur kaamanan: The Ranein GEN II water heater incorporates an 8-layer all-around protection system for user safety, including:
- Protéksi Pareum Seuneu
- Overheating Protection
- Protéksi Garing Duri
- Leuwih Protection Suhu
- Protéksi timeout
- Protéksi Sumbatan Pipa
- Protéksi Konci Suhu Luhur
- Protéksi Tekanan Udara Kaleuleuwihan
3. Eusi Paket
Pariksa yén sadaya komponén aya sateuacan ngamimitian pamasangan:
- Ranein Tankless Water Heater (Model RH8K-LPG) x1
- Vent Pipe x1
- Kit Majelis x1
- Buku Panduan x1
4. Spésifikasi

Image: Ranein Tankless Water Heater with key specifications and dimensions.
| Spésifikasi | Nilai |
|---|---|
| merek | Ranein |
| Nomer modél | RH8K-LPG |
| Dimensi produk | 19.08" W x 7.66" H |
| Fitur husus | Témbongkeun LED |
| Warna | kulawu |
| Voltage | 120 Volt (AC) |
| Suhu maksimum | 104 Degrees Fahrenheit (Preset Infant Mode) |
| Gaya | propana |
| Tipe Pamasangan | Tembok |
| Item Beurat | 23.1 pon |
| Laju Ngalir | Maksimum 3.6 GPM |
| Peunteun BTU | 80,000 BTU |

Image: Gas Water Heater Selection Guide, illustrating different GPM and BTU options for various outlet points. The 3.6 GPM, 80,000 BTU model is highlighted for 2-3 outlet points.
5. Pamasangan
Installation of the Ranein tankless water heater requires adherence to all local building, plumbing, and gas codes. It is mandatory that installation be performed by a licensed professional.
Léngkah-léngkah Instalasi Umum:
- Pilihan lokasi: Choose an indoor location that is protected from freezing temperatures and has adequate ventilation. Ensure the location allows for proper venting of exhaust gases.
- Pamasangan: Use the provided template to mark and drill mounting holes. Securely mount the water heater to a sturdy wall surface.
- Sambungan Pipa Vent: Connect the included vent pipe to the top exhaust port of the unit. Ensure all connections are sealed properly to prevent gas leaks.
- Sambungan cai: Connect the cold water inlet (blue) and hot water outlet (red) to your home's plumbing system using standard 1/2" NPT fittings.
- Sambungan Gas: Connect the propane gas supply to the gas inlet (yellow) using appropriate gas lines and fittings. Ensure all gas connections are leak-tested.
- Sambungan listrik: Plug the unit into a standard 120V AC electrical outlet. No special wiring is typically required.
- Pabersihan Sistem: Before initial use, flush the system to remove any debris.
Video: Hiji leuwihview of the Ranein Gas Tankless Water Heater (80,000 BTU) highlighting its features and ease of installation. This video demonstrates the product's design and basic setup components.
6. Parentah Operasi
The Ranein tankless water heater features an intuitive LED display and touch control panel for easy operation.

Gambar: Deukeut view of the LED display and touch control panel, showing temperature settings and mode icons.
Operasi dasar:
- Hurungkeun/Pareuman: Press the power button on the LED display to turn the unit on or off.
- Penyesuaian Suhu: Use the up and down arrows on the control panel to set your desired water temperature. The LED display will show the current temperature setting.
- Aliran cai: The unit will automatically activate and begin heating water when a hot water tap is opened.
Modeu pinter:
Utilize the one-click specialized modes for optimized temperature settings:

Image: Visual representation of the four Smart Modes: Dish (100°F), Fruit (95°F), Infant (104°F), and Elderly (107°F).
- Dish Mode (100°F): Ideal for washing dishes.
- Fruit Mode (95°F): Suitable for washing fruits and vegetables.
- Infant Mode (104°F): Provides a safe and comfortable temperature for infant bathing.
- Elderly Mode (107°F): Offers a warm and gentle temperature for elderly users.
7. Pangropéa
Regular maintenance ensures the longevity and efficient performance of your tankless water heater.
- Pangumbahan Taunan: It is recommended to flush the water heater annually to remove mineral buildup. This helps maintain efficiency and prevent damage. Consider installing maintenance valves to simplify this process.
- Saringan beberesih: Periodically check and clean the inlet water filter to ensure optimal water flow.
- Inspeksi Pipa Ventilasi: Regularly inspect the vent pipe for any obstructions or damage.
- Bersihan Luar: Ngabersihan bagian luar unit kalayan lemes, damp lawon. Ulah make cleaners abrasive.
8. Cara ngungkulan
This section provides solutions to common issues. For complex problems, contact a licensed professional or Ranein customer support.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| No hot water or inconsistent temperature | Low water pressure, clogged filter, gas supply issue, error code displayed. | Check water pressure. Clean the inlet water filter. Verify gas supply. Refer to the manual for specific error code meanings. |
| Unit displays an error code (e.g., Error 8) | Gangguan sistem spésifik. | Consult the detailed troubleshooting section in the full user manual for the specific error code. Power cycling the unit (turning off and on) may resolve temporary issues. |
| Water not getting hot enough | Incorrect temperature setting, high flow rate exceeding unit capacity, mineral buildup. | Adjust temperature setting. Reduce water flow if necessary. Perform annual flushing to remove mineral buildup. |
9. Garansi jeung Rojongan
Ranein provides a Garansi layanan gratis 2 taun for this product, covering manufacturing defects and ensuring reliable operation. This warranty is in addition to the 8 types of security protection built into the unit.
For any questions, technical assistance, or warranty claims, please contact Ranein customer support. Refer to the contact information provided in your included user manual or visit the official Ranein websitus.

Image: Ranein customer support team, emphasizing 24/7 availability for assistance.





