1. Вступ і даліview
This manual provides essential information for the safe and efficient installation, operation, and maintenance of the Taco 006-ST4 1/40 HP 115V Stainless Steel Circulator Pump. The Taco 006-ST4 is designed for circulating water in various heating and cooling applications, particularly where corrosion resistance is critical. Its self-lubricating design enhances reliability by eliminating the need for a mechanical seal.
2. Інформація про безпеку
WARNING: To reduce the risk of electric shock, always disconnect power to the unit before installation, servicing, or maintenance. Refer to the complete instruction manual for proper installation procedures. This equipment is for indoor use only and must be installed by a qualified professional. Not for use in swimming pool or marine areas.
- Always ensure the power supply matches the pump's voltagе вимоги (115 В).
- Do not operate the pump without water. Dry running can cause severe damage.
- Переконайтеся, що всі сантехнічні з'єднання надійні та герметичні, щоб запобігти пошкодженню водою.
- Використовуйте відповідні засоби індивідуального захисту (ЗІЗ) під час встановлення та технічного обслуговування.
- Observe all local codes and regulations for electrical and plumbing installations.
3. Особливості продукту
The Taco 006-ST4 Circulator Pump offers several key features:
- Self-Lubricating Design: Eliminates the need for a mechanical seal, improving long-term reliability and reducing maintenance.
- Конструкція з нержавіючої сталі: Provides excellent corrosion resistance, making it suitable for a wide range of water circulation applications.
- Компактний дизайн: Полегшує монтаж у обмеженому просторі.
- Тиха робота: Engineered for minimal noise during operation.
- Безперервний обов'язок: Designed for reliable, continuous performance.
4. Налаштування та встановлення
Proper installation is crucial for the optimal performance and longevity of your Taco 006-ST4 circulator pump. Always refer to the detailed installation instructions provided in the full product manual for specific guidance.
Загальні правила встановлення:
- Монтаж: The pump should be mounted securely in a horizontal position with the motor housing level. Ensure adequate clearance for wiring and future maintenance.
- Трубопроводи: Connect the pump to the system piping using appropriate fittings. Ensure that the system is clean and free of debris before connecting the pump.
- Електричні підключення: All electrical wiring must be performed by a qualified electrician in accordance with local and national electrical codes. Ensure the power supply is disconnected before making any connections. The pump requires a 115V, 60Hz power supply.
- Наповнення системи: After installation, fill the system with water and thoroughly purge all air to prevent dry running and cavitation.

Малюнок 1: Спереду view of the Taco 006-ST4 Circulator Pump, showing the motor, pump housing, and electrical connection box. Key specifications like HP, Amps, Volts, Max Press, and Max Water Temp are visible on the label.

Рисунок 2: Розміри view of the Taco 006-ST4 Circulator Pump, indicating approximate measurements of 6 inches in height, 6 inches in width, and 4 inches in depth for installation planning.
5. Інструкція з експлуатації
Once properly installed and the system is filled and purged of air, the Taco 006-ST4 pump is designed for straightforward operation.
- Увімкнення: Restore electrical power to the pump. The pump will begin circulating water immediately.
- Системний моніторинг: Observe the system for proper flow and ensure there are no leaks. Listen for any unusual noises, which could indicate air in the system or an obstruction.
- Температура і тиск: Ensure the system's operating temperature and pressure remain within the pump's specified limits (Max Press: 125 PSI, Max Water Temp: 220 °F / 104 °C).
The pump is designed for continuous duty, meaning it can operate for extended periods without interruption.
6. Технічне обслуговування
The Taco 006-ST4 circulator pump features a self-lubricating design, which significantly reduces maintenance requirements. Regular inspection is generally sufficient to ensure continued reliable operation.
- Щорічна перевірка: Periodically inspect the pump for any signs of leaks, corrosion, or unusual wear.
- Перевірка шуму: Listen for any changes in operating noise. Increased noise can indicate air in the system, cavitation, or potential motor issues.
- Електричні підключення: Переконайтеся, що всі електричні з'єднання залишаються щільними та не мають корозії.
- Прибирання: Keep the exterior of the pump clean and free of dust or debris to ensure proper heat dissipation.
No user-serviceable parts are inside the sealed motor housing. For any internal issues, contact a qualified service technician.
7. Вирішення проблем
This section addresses common issues you might encounter with your circulator pump. For complex problems, consult a qualified professional.
| проблема | Можлива причина | Рішення |
|---|---|---|
| Насос не запускається і не працює | No power; tripped circuit breaker; faulty wiring; seized impeller | Check power supply and circuit breaker. Verify wiring connections. Consult a technician if impeller is seized. |
| Відсутній або слабкий потік | Air in system; closed valves; clogged impeller; incorrect pump size | Purge air from the system. Open all necessary valves. Inspect for clogs. Ensure pump is correctly sized for application. |
| Надмірний шум або вібрація | Air in system (cavitation); loose mounting; foreign object in pump; worn bearings | Purge air from system. Tighten mounting bolts. Disconnect power and inspect impeller for obstructions. Contact service for worn bearings. |
| Leaking from pump | Loose connections; damaged gaskets/O-rings; cracked housing | Tighten pipe connections. Replace damaged gaskets/O-rings. A cracked housing requires pump replacement. |
8. Технічні характеристики
Detailed technical specifications for the Taco 006-ST4 Circulator Pump:
| Специфікація | Значення |
|---|---|
| Номер моделі | 006-ST4 |
| Кінська сила (HP) | 1 / 40 HP |
| томtage | 115 В |
| Ampераж | 0.52 Amps |
| Частота | 60 Гц |
| RPM | 3250 об / хв |
| Максимальний тиск | 125 PSI |
| Максимальна температура води | 220 °F (104 °C) |
| матеріал | Нержавіюча сталь |
| Тип корпусу | Тип 2 |
| Клас | Клас H |
| Приблизні розміри (Д х Ш х В) | 6 см x 6 см x 4 см |
| Вага товару | 1 фунт (16 унцій) |
| Джерело живлення | Електричний |

Рисунок 3: Бічний профіfile of the Taco 006-ST4 Circulator Pump, illustrating its compact size with a height of approximately 5.7 inches (14 cm).
9. Гарантія та підтримка
Taco products are manufactured to high standards and typically come with a limited warranty. While specific warranty terms may vary, the Taco 006-ST4 is generally covered by a manufacturer's warranty, often for a period of three years from the date of purchase, covering defects in materials and workmanship.
For warranty claims, technical support, or service inquiries, please contact Taco customer service or your authorized dealer. Keep your proof of purchase and product model information readily available when contacting support.
Контактна інформація: Refer to the official Taco website or the documentation included with your product for the most current contact details.





