1. Fampidirana
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.
Ny endri-javatra fototra dia ahitana:
- 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. Information momba ny fiarovana
FAMPITANDREMANA: To reduce the risk of electric shock, consult the instruction manual for proper installation and operation. Always disconnect power before servicing the pump.
TANDREMO: The pump surface can become mafana during operation. Avoid direct contact to prevent burns. Allow the pump to cool before handling or performing maintenance.
- Ataovy azo antoka fa mifanaraka amin'ny fehezan-dalàna sy fitsipika eo an-toerana ny fifandraisana elektrika rehetra.
- This pump is designed for indoor use only.
- Aza miasa ny paompy tsy misy rano.
- Ny mpiasa mahay ihany no tokony hanao fametrahana sy fikojakojana.
3. Vokatra mihoatraview ary Components
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.
- Motor: 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.
- Electrical Connection Box: 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. Fametrahana sy fametrahana
Proper installation is crucial for the pump's performance and longevity. Refer to local plumbing and electrical codes.
- Mametraka: 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.
- Plumbing Connections: Connect the system piping to the pump's flanges. Use the provided gaskets (O-rings) to ensure a watertight seal. Avoid overtightening connections.
- Wiring elektrika:
- 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.
- Hamarino tsara ny fanorenan-tany mba hisorohana ny loza elektrônika.
- 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. Torolàlana miasa
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.
- Herim-batana: Once installed and the system is filled, restore power to the pump.
- Safidy hafainganam-pandeha: 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.
- Haingana 2: Medium flow rate and pressure. Power consumption is approximately 143W.
- Speed 1 (Eco): Lowest flow rate and pressure, designed for energy efficiency. Power consumption is approximately 98W.
- Check Valve: The built-in check valve can be removed if not required by your system design. Consult your HVAC professional if unsure.
6. Fikojakojana
The Wilo Star S 33 FC pump is designed for minimal maintenance. However, periodic checks can ensure optimal performance and extend its lifespan.
- Fanaraha-maso isan-taona: Jereo isan-taona ny paompy raha misy famantarana ny fivoahan'ny rano, harafesina, na feo tsy mahazatra.
- Kalitaon'ny rano ao amin'ny rafitra: Ensure the hydronic system water quality is maintained according to industry standards to prevent scale buildup and corrosion within the pump and piping.
- Fanadiovana: Tazomy ho madio sy tsy misy vovoka ary poti-javatra ny ivelan'ny paompy mba hahazoana antoka fa miparitaka tsara ny hafanana.
- ririnina: 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. Famahana olana
Jereo eto amin'ity tabilao manaraka ity ny olana mahazatra sy ny mety ho vahaolana.
| OLANA | Antony mety hitranga | vahaolana |
|---|---|---|
| Tsy manomboka ny paompy | 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. |
| Fikoriana tsy ampy | Air in system; Incorrect speed setting; Clogged filter/piping. | Purge air from system; Increase speed setting; Check and clean filters or piping. |
| Hetsika mitabataba | Air in system; Cavitation; Loose mounting. | Purge air from system; Ensure adequate system pressure; Check mounting bolts for tightness. |
| Miporitsaka ny paompy | Loose connections; Damaged gaskets/seals. | Tighten connections; Replace gaskets or seals. |
If the problem persists after attempting these solutions, contact a qualified service technician or Wilo customer support.
8. Famaritana
| toetra | antsipirihany |
|---|---|
| Laharana modely | 4190420 |
| Marika | Wilo |
| KEVITRA | vy |
| BOKYtage | 115 Volts (AC) |
| hatetika | 60 Hz |
| Draw ankehitriny Max | 1.5 Amps |
| Power Consumption (Speed 3) | 202 Watts |
| Power Consumption (Speed 2) | 143 Watts |
| Power Consumption (Speed 1/Eco) | 98 Watts |
| Lanja entana | 9.46 kilao (4.3 kilao) |
| Ny haben'ny fonosana | 7.4 x 7.24 x 5.12 santimetatra |
| Classe enclosure | CSA enclosure 2 |
| Kilasy insulation | Kilasy F |
| Max. Temperature rano | 230°F (110°C) |
| Max. Fanerena miasa | 145 PSI (bar 10) |
| Certifications | UL/CSA voatanisa |
9. Warranty sy fanohanana
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 website.
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 webtranokala na amin'ny tapakila fividiananao.
Wilo Official Webtranokala: www.wilo.com
