1. Úvod
The Taco 006-ST4 Stainless Steel Circulating Pump is engineered for efficient circulation of hot or chilled fresh water in various open or closed loop systems. Its robust stainless steel construction ensures durability and corrosion resistance, making it suitable for a wide range of applications.
Typical applications include hydronic heating, domestic hot water recirculation, hydro-air heating/cooling systems, heat recovery units, water source heat pumps, drain-down open loop solar systems, and potable water applications. The pump features a unique, replaceable cartridge design, simplifying maintenance by allowing service of moving parts without replacing the entire circulator. Its compact design and low power consumption contribute to high operational efficiency.
2. Bezpečnostní informace
Read all instructions carefully before installation and operation. Failure to follow these instructions may result in serious injury, property damage, or death.
- Elektrická bezpečnost: Ujistěte se, že veškeré elektrické připojení provádí kvalifikovaný elektrikář a že jsou v souladu s místními předpisy. Před prováděním servisu odpojte napájení.
- Horké povrchy: The pump and connected piping can become hot during operation. Allow to cool before handling.
- Tlak: This pump operates under pressure. Relieve system pressure before opening any connections.
- Poškození vodou: Install the pump in an area where potential leaks will not cause damage.
- Zamýšlené použití: Use this pump only for circulating fresh water as specified. Do not use with flammable or corrosive liquids.
3. Obsah balení
Před zahájením instalace ověřte, zda jsou přítomny všechny komponenty.
- Taco 006-ST4 Stainless Steel Circulating Pump
- Návod k instalaci a obsluze (tento dokument)
- Gaskets (if included with specific model variant)
- Flanges (if included with specific model variant)
4. Specifikace
Image 1: Taco 006-ST4 Stainless Steel Circulating Pump. This image displays the compact design of the pump, highlighting its stainless steel housing and connection points.
| Parametr | Hodnota |
|---|---|
| Model | 006-ST4 |
| Materiál | Nerez |
| koňská síla (HP) | 1 / 40 HP |
| Rozsah průtoku | 0–10 GPM (galonů za minutu) |
| Rozsah hlavy | 0-9 stopy |
| Minimum Fluid Temperature | 40 °F (4 °C) |
| Maximální teplota kapaliny | 220 °F (104 °C) |
| Maximální pracovní tlak | 125 PSI |
| Velikosti připojení | 3/4", 1", 1-1/4", 1-1/2" CI Flanged or 1/2" Swt, 3/4" Swt, 3/4" NPT, or Union |
| Hmotnost položky | 5 libry |
| Rozměry balení | 6 x 6 x 4 palce |
5. Instalace a nastavení
5.1 Montáž
- Mount the pump in an accessible location for future maintenance.
- Ensure the motor is positioned horizontally to prevent premature bearing wear.
- Use appropriate mounting hardware to secure the pump firmly to a stable surface.
5.2 Vodovodní připojení
- Connect the pump to the system piping using the appropriate connection sizes (3/4", 1", 1-1/4", 1-1/2" CI Flanged or 1/2" Swt, 3/4" Swt, 3/4" NPT, or Union).
- Ensure all connections are watertight to prevent leaks. Use thread sealant or Teflon tape as required.
- Install isolation valves on both sides of the pump to facilitate future servicing without draining the entire system.
- For optimal performance, ensure the system is properly purged of air after filling.
5.3 Elektrické připojení
- Veškeré elektrické zapojení musí být provedeno kvalifikovaným elektrikářem v souladu s národními a místními elektrotechnickými předpisy.
- Ověřte napájení objtage odpovídá požadavkům čerpadla.
- Ujistěte se, že je čerpadlo řádně uzemněno.
- Install an accessible disconnect switch near the pump.
6. Provoz
6.1 První spuštění
- Ensure the system is filled with water and properly vented to remove all air.
- Open all isolation valves to allow water flow through the pump.
- Restore electrical power to the pump.
- Observe the pump for proper operation and check for any leaks.
6.2 Normální provoz
The Taco 006-ST4 is designed for continuous circulation. Once started, it will operate silently and efficiently. Monitor system pressure and temperature as needed for your specific application.
7. Údržba
Pravidelná údržba zajišťuje optimální výkon a prodlužuje životnost vašeho čerpadla.
7.1 Výměna kazety
The unique replaceable cartridge contains all the moving parts of the pump. If the pump experiences reduced performance or becomes noisy, the cartridge may need replacement.
- Odpojit napájení: Always turn off and disconnect electrical power to the pump before any maintenance.
- Isolate Pump: Close the isolation valves on both sides of the pump.
- Vypouštění: Drain the water from the pump section.
- Odstraňte upevňovací prvky: Loosen and remove the bolts securing the motor housing to the pump volute.
- Extract Cartridge: Carefully pull the motor and old cartridge assembly out of the volute.
- Instalace nové kazety: Insert the new cartridge into the volute, ensuring it seats correctly.
- Znovu sestavit: Reattach the motor housing and tighten the bolts evenly.
- Restore Operation: Open isolation valves, refill and vent the system, then restore power.
7.2 Obecná kontrola
- Periodically check for leaks around connections.
- Listen for unusual noises during operation.
- Ensure the pump area is clean and free from debris.
8. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Čerpadlo se nespustí | No power; Motor seized; Wiring error | Check power supply and circuit breaker; Inspect wiring; Replace cartridge if motor is seized. |
| Reduced flow or no flow | Air in system; Closed valves; Clogged impeller/cartridge | Vent system to remove air; Open all isolation valves; Inspect and clean/replace cartridge. |
| Nadměrný hluk/vibrace | Air in system; Worn cartridge; Improper mounting | Vent system; Replace cartridge; Ensure pump is securely mounted. |
| Netěsnosti v spojích | Loose connections; Damaged gaskets/sealant | Tighten connections; Replace gaskets or reapply thread sealant. |
If troubleshooting steps do not resolve the issue, contact a qualified service technician or Taco customer support.
9. Záruka a podpora
For specific warranty information, please refer to the warranty card included with your product or visit the official Taco webUschovejte si doklad o koupi pro případ reklamace.
For technical assistance, replacement parts, or further inquiries, please contact Taco customer support.
- Taco Official Webmísto: www.tacocomfort.com
- Viz webweb s kontaktními čísly a umístěním servisních středisek.
