1. Уводзіны
This manual provides comprehensive instructions for the safe and efficient installation, operation, and maintenance of your Tsurumi Pump 12PN submersible pond and waterfall pump. Please read this manual thoroughly before using the pump to ensure proper function and longevity. Retain this manual for future reference.

Малюнак 1.1: The Tsurumi 12PN pump is suitable for various water features, including fountains, waterfalls, and ponds.
2. Інфармацыя па бяспецы
Заўсёды выконвайце наступныя меры бяспекі, каб пазбегнуць траўмаў або пашкоджання помпы:
- Электрабяспека: Пераканайцеся, што крыніца харчавання адпавядае магутнасці помпыtage (115V). Always connect to a grounded outlet. Do not operate the pump with a damaged power cord. Never handle the pump or power cord with wet hands.
- Апусканне ў ваду: This pump is designed for submersible use only. Do not operate it dry.
- Ўстаноўка: Securely install the pump to prevent movement. Ensure the discharge hose is properly connected.
- Тэхнічнае абслугоўванне: Адключыце электраэнергію перад выкананнем любога тэхнічнага абслугоўвання або чысткі.
- Дзеці і хатнія жывёлы: Keep children and pets away from the pump and water feature during operation.
3. Прадукт скончыўсяview і Асаблівасці
The Tsurumi Pump 12PN is a robust submersible pump engineered for pond and waterfall applications. It features durable construction and efficient performance.

Малюнак 3.1: The Tsurumi 12PN Submersible Pump.
Асноўныя характарыстыкі:
- Трывалая канструкцыя: Features a stainless-steel housing and fiberglass-reinforced plastic impeller, volute, and top cover for corrosion resistance and durability.
- Eco-Friendly Lubrication: Utilizes white mineral oil in the oil chamber, creating a safe environment for aquatic ecosystems.
- Высокая прадукцыйнасць: Capable of pumping up to 11,500 gallons per hour with a maximum head of 23 feet.
- Апрацоўка цвёрдых рэчываў: Can manage solids up to 1.4 inches in diameter.
- Advanced Sealing: Equipped with a dual inside mechanical seal with silicon carbide faces to prevent leakage and extend pump life.
- Доўгі шнур сілкавання: Comes standard with a 20-foot power cord.

Малюнак 3.2: Key features of the Tsurumi 12PN pump.
4. Тэхнічныя характарыстыкі
| Спецыфікацыя | Дэталь |
|---|---|
| Нумар мадэлі | 12PN |
| Марка | Цурумі помпа |
| Крыніца харчавання | Правадная электрычная |
| тtage | 115 вольт |
| Конская сіла (HP) | 1 HP |
| Максімальны расход | 133 галонаў у хвіліну (8000 GPH) |
| Максімальная вышыня ўздыму (галоўка) | 23 футаў |
| Памер разраду | 3 цаляў |
| Апрацоўка цвёрдых рэчываў | Да 1.4 цалі ў дыяметры |
| Матэрыял | Stainless Steel, Fiberglass Reinforced Plastic |
| Памеры прадукту (Д х Ш х У) | 13" x 9" x 17" |
| Вага прадмета | 37 фунта |
| Даўжыня шнура сілкавання | 20 футаў |
| Уключаныя кампаненты | Погружной помпа |
| UPC | 894787000526 |

Малюнак 4.1: Performance curve for the Tsurumi 12PN pump.
5. Настройка
Follow these steps for proper installation of your Tsurumi 12PN pump:
- Размяшчэнне: Position the pump on a stable, level surface within the pond or water feature. Ensure it is fully submerged and not resting directly on soft sediment. Using a pump stand or elevated platform is recommended to prevent clogging from debris.
- Разраднае злучэнне: Connect a suitable discharge hose or pipe to the pump's 3-inch discharge port. Ensure all connections are secure and watertight to prevent leaks and maintain optimal flow.
- Электрычнае падключэнне: Route the 20-foot power cord safely, avoiding kinks or damage. Connect the pump to a dedicated 115V, grounded electrical outlet protected by a Ground Fault Circuit Interrupter (GFCI). Do not use extension cords unless absolutely necessary and ensure they are rated for outdoor use and the pump's power requirements.
- Першапачатковая праверка: Before powering on, verify that the pump is fully submerged and all connections are tight.

Малюнак 5.1: The Tsurumi 12PN pump installed in a water environment.
6. Інструкцыя па эксплуатацыі
Once the pump is properly installed and submerged, operation is straightforward:
- Уключэнне: Plug the pump's power cord into the GFCI-protected 115V outlet. The pump should start immediately.
- Манітор патоку: Observe the water flow from the discharge. Ensure it is consistent and free of air bubbles, which could indicate an airlock or insufficient water level.
- Бесперапынная праца: The Tsurumi 12PN is designed for continuous operation in submerged conditions.
- Выключэнне: Каб спыніць помпу, проста адключыце яго ад электрычнай разеткі.
7. Тэхнічнае абслугоўванне
Regular maintenance ensures optimal performance and extends the life of your pump:
- Адключыць харчаванне: Заўсёды адключайце помпу ад крыніцы харчавання перад выкананнем любога тэхнічнага абслугоўвання.
- Clean Impeller and Volute: Periodically remove the pump from the water and inspect the impeller and volute for debris (leaves, algae, small stones). Clean thoroughly with water and a soft brush.
- Праверце шнур сілкавання: Inspect the power cord for any signs of damage, cuts, or fraying. Replace if damaged.
- Зімоўка: In freezing climates, remove the pump from the water before temperatures drop below freezing. Clean it thoroughly and store it in a dry, frost-free location.
- Oil Chamber: The pump's oil chamber contains white mineral oil for lubrication. This is a sealed unit and typically does not require user intervention. If leakage is suspected, contact Tsurumi Pump support.
8. Выпраўленне непаладак
Звярніцеся да наступнай табліцы, каб азнаёміцца з распаўсюджанымі праблемамі і іх рашэннямі:
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Помпа не запускаецца | No power; GFCI tripped; Impeller jammed | Check power connection; Reset GFCI; Disconnect power and clear impeller |
| Нізкі расход вады | Clogged intake/impeller; Kinked discharge hose; Insufficient water level | Clean intake/impeller; Straighten hose; Add water to feature |
| Помпа працуе, але вада не цячэ | Airlock; Impeller damaged; Discharge blocked | Shake pump gently to release air; Inspect/replace impeller; Clear discharge path |
| Празмерны шум або вібрацыя | Debris in impeller; Worn bearings; Improper installation | Clean impeller; Contact service for worn parts; Ensure stable placement |
9. Гарантыя і падтрымка
The Tsurumi Pump 12PN comes with a 2-ГАДОВАЯ ГАРАНТЫЯ. The product is UL & CSA certified, ensuring compliance with safety and quality standards.
For any questions, concerns, or warranty claims, please contact Tsurumi (America), Inc. customer support.
10. Кантактная інфармацыя
Tsurumi (America), Inc.
For technical assistance, parts, or service inquiries, please visit the official Tsurumi Pump website or refer to your purchase documentation for direct contact details.