1. Kupu Whakataki
The Wilo Star S 33 FC 4190420 is a three-speed hydronic radiant floor circulating pump designed for efficient water circulation in various heating applications. Its robust cast iron housing and built-in motor protection ensure long life and reliable performance. This pump is suitable for closed-loop radiant heating, snow melting systems, baseboard, radiator, and fan coil heating applications.
Ko nga ahuatanga matua ko:
- Fixed flanges for secure installation.
- Cast iron housing with built-in motor protection.
- Versatile application across radiant heating, hydronic heating, fan coil heating, and solar systems.
- Whisper-quiet operation, ideal for sound-sensitive environments.
- Includes two gaskets (O-rings) and a removable check-valve.
- UL/CSA listed for safety and compliance.
2. Nga korero haumaru
WHAKATŪPATO: To reduce the risk of electric shock, consult the instruction manual for proper installation and operation. Always disconnect power before servicing the pump.
TUpato: The pump surface can become HOTAHI during operation. Avoid direct contact to prevent burns. Allow the pump to cool before handling or performing maintenance.
- Me whakarite kia u nga hononga hiko katoa ki nga tikanga me nga ture o te rohe.
- This pump is designed for indoor use only.
- Kaua e whakahaere i te papu me te kore wai.
- Ko nga kaimahi whai tohu anake me mahi i te whakaurunga me te tiaki.
3. Hua Neke Atuview me nga Waehanga
Figure 1: Wilo Star S 33 FC Circulating Pump. This image shows the main body of the pump, its electrical connection box, and the speed selection dial. The green cast iron housing is visible, along with the product label detailing specifications and warnings.
The Wilo Star S 33 FC pump consists of several key components:
- Cast Iron Housing: The main green body of the pump, providing durability and heat dissipation.
- Motini: Integrated within the housing, providing the power for circulation.
- Speed Selection Dial: Located on the front label, allowing selection between three speeds (1, 2, 3) and an "eco" mode.
- Pouaka Hononga Hiko: Black box on the side for power input.
- Fixed Flanges: Connection points for plumbing lines.
- Built-in Removable Check Valve: Helps prevent backflow in the system.
4. Tāuta me te Tatūnga
He mea nui te tāutanga tika mō te mahi me te roa o te mahi a te papu. Tirohia ngā waehere putorino me ngā waehere hiko ā-rohe.
- Whakapiki: Securely mount the pump using its fixed flanges in the designated location within your hydronic system. Ensure the pump is installed in a horizontal position with the motor shaft horizontal to prevent air pockets.
- Hononga Paipa: Connect the system piping to the pump's flanges. Use the provided gaskets (O-rings) to ensure a watertight seal. Avoid overtightening connections.
- Waea hiko:
- Ensure the power supply is disconnected before wiring.
- Connect the pump to a 115-Volt (AC), 60Hz power supply. The pump draws a maximum of 1.5A.
- Follow the wiring diagram provided inside the electrical connection box.
- Me whakarite kia tika te whakatuu whenua hei aukati i nga aitua hiko.
- System Filling and Purging: After installation, fill the hydronic system with water and thoroughly purge any air from the system. Air in the system can cause noise and reduce pump efficiency.
5. Nga Tohutohu Whakahaere
The Wilo Star S 33 FC features a three-speed motor, allowing you to adjust the pump's performance to match your system's requirements.
- Whakahiko: Once installed and the system is filled, restore power to the pump.
- Tīpakonga Tere: Locate the speed selection dial on the front of the pump (refer to Figure 1). The dial has settings for "max", "3", "2", "1", and "eco".
- Speed 3 (Max): Provides the highest flow rate and pressure. Power consumption is approximately 202W.
- Tere 2: Medium flow rate and pressure. Power consumption is approximately 143W.
- Tere 1 (Taiao): Lowest flow rate and pressure, designed for energy efficiency. Power consumption is approximately 98W.
- Taki takirere: The built-in check valve can be removed if not required by your system design. Consult your HVAC professional if unsure.
6. Tiaki
The Wilo Star S 33 FC pump is designed for minimal maintenance. However, periodic checks can ensure optimal performance and extend its lifespan.
- Tirohanga Tau: Annually inspect the pump for any signs of leaks, corrosion, or unusual noises.
- Kounga Wai Pūnaha: Ensure the hydronic system water quality is maintained according to industry standards to prevent scale buildup and corrosion within the pump and piping.
- Te horoi: Keep the exterior of the pump clean and free from dust and debris to ensure proper heat dissipation.
- Te takurua: If the system is shut down for an extended period in freezing temperatures, ensure the pump and system are properly drained to prevent freeze damage.
7. Te Raru
Tirohia te ripanga e whai ake nei mo nga take noa me o raatau otinga ka taea.
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Kaore e timata te papu | No power supply; Motor overload; Impeller jammed. | Check power connection and circuit breaker; Allow motor to cool; Disconnect power and check for obstructions in impeller. |
| He iti te rere | Air in system; Incorrect speed setting; Clogged filter/piping. | Purge air from system; Increase speed setting; Check and clean filters or piping. |
| Mahi haruru | Air in system; Cavitation; Loose mounting. | Purge air from system; Ensure adequate system pressure; Check mounting bolts for tightness. |
| Nga turuturu papu | Ngā hononga koretake; Ngā gasket/hiri kua pakaru. | Tighten connections; Replace gaskets or seals. |
If the problem persists after attempting these solutions, contact a qualified service technician or Wilo customer support.
8. Whakatakotoranga
| Huanga | Taipitopito |
|---|---|
| Tau tauira | 4190420 |
| Waitohu | Wiro |
| Rauemi | Maka rino |
| Voltage | 115 Volts (AC) |
| Auautanga | 60 Hz |
| Utu Max O Naianei | 1.5 Amps |
| Power Consumption (Speed 3) | 202 Watts |
| Power Consumption (Speed 2) | 143 Watts |
| Power Consumption (Speed 1/Eco) | 98 Watts |
| Taumaha Tūemi | 9.46 pauna (4.3 Kirokaramu) |
| Ahu mōkihi | 7.4 x 7.24 x 5.12 inihi |
| Karaehe Whakapiri | CSA enclosure 2 |
| Karaehe Wehenga | Te akomanga F |
| Max. Te Pawera Wai | 230°F (110°C) |
| Max. Te Mahi Mahi | 145 PSI (10 pae) |
| Tiwhikete | Kua whakarārangihia ki te UL/CSA |
9. Pūtāhui me te Tautoko
Wilo products are manufactured to high standards and come with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or visit the official Wilo webpae.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Wilo customer service. Contact information can typically be found on the Wilo webpae, i runga ranei i to riirii hoko.
Wilo Official Webpae: www.wilo.com
