1. Kupu Whakataki
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. Nga korero haumaru
Read all instructions carefully before installation and operation. Failure to follow these instructions may result in serious injury, property damage, or death.
- Haumaru Hiko: Ensure all electrical connections are made by a qualified electrician and comply with local codes. Disconnect power before servicing.
- Mata wera: The pump and connected piping can become hot during operation. Allow to cool before handling.
- Pēhanga: This pump operates under pressure. Relieve system pressure before opening any connections.
- Wai kino: Install the pump in an area where potential leaks will not cause damage.
- Whakamahinga Whakamahinga: Use this pump only for circulating fresh water as specified. Do not use with flammable or corrosive liquids.
3. Ihirangi mokete
Manatokohia kei te noho nga waahanga katoa i mua i te tiimata o te whakaurunga.
- Taco 006-ST4 Stainless Steel Circulating Pump
- He pukapuka whakauru me te mahi (tenei tuhinga)
- Gaskets (if included with specific model variant)
- Flanges (if included with specific model variant)
4. Whakatakotoranga
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.
| Tawhā | Uara |
|---|---|
| Tauira | 006-ST4 |
| Rauemi | Kowiri tira |
| Horsepower (HP) | 1 / 40 HP |
| Awhe Rere | 0-10 GPM (Gallons Per Minute) |
| Awhe Upoko | 0-9 Puawai |
| Minimum Fluid Temperature | 40°F (4°C) |
| Te Mahana Wai Morahi | 220°F (104°C) |
| Te Morahi Mahi Mahi | 125 PSI |
| Rahi Hononga | 3/4", 1", 1-1/4", 1-1/2" CI Flanged or 1/2" Swt, 3/4" Swt, 3/4" NPT, or Union |
| Taumaha Tūemi | 5 pauna |
| Ahu mōkihi | 6 x 6 x 4 inihi |
5. Tāuta me te Tatūnga
5.1 Whakapiki
- 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 Hononga Paipa
- 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 Hononga Hiko
- Me mahi ngā waea hiko katoa e tētahi tohunga hiko whai tohu, e ai ki ngā ture hiko ā-motu me ā-rohe.
- Manatokohia te voltage tutuki ana i ngā whakaritenga a te papu.
- Me whakarite kei te tika te hononga o te papu ki te whenua.
- Install an accessible disconnect switch near the pump.
6. Mahi
6.1 Whakaoho Tuatahi
- 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 Te Mahi Noa
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. Tiaki
Ko te tiaki i nga wa katoa ka tino pai te mahi me te whakaroa i te ora o to papu.
7.1 Whakakapinga Cartridge
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.
- Momotu Mana: 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.
- Tatau: Drain the water from the pump section.
- Tangohia ngā here: 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.
- Tāuta Kaata Hōu: Insert the new cartridge into the volute, ensuring it seats correctly.
- Huihuia: Reattach the motor housing and tighten the bolts evenly.
- Te Mahi Whakaora: Open isolation valves, refill and vent the system, then restore power.
7.2 Tirotiro Whānui
- Periodically check for leaks around connections.
- Listen for unusual noises during operation.
- Ensure the pump area is clean and free from debris.
8. Te Raru
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Kaore e timata te papu | 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. |
| Haruru/wiriwiri nui | Air in system; Worn cartridge; Improper mounting | Vent system; Replace cartridge; Ensure pump is securely mounted. |
| Nga turuturu i nga hononga | 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. Pūtāhui me te Tautoko
For specific warranty information, please refer to the warranty card included with your product or visit the official Taco webpae. Puritia to tohu hoko mo nga kereme whakamana.
For technical assistance, replacement parts, or further inquiries, please contact Taco customer support.
- Taco Official Webpae: www.tacococomfort.com
- Tirohia te website for contact numbers and service center locations.
