1. Producte acabatview
The Star S1104 0.3 HP Drain Pump System is an automatic, compact solution designed for efficient wastewater removal from various fixtures such as wet bars, sinks, water softeners, and laundry trays. Its innovative non-clog vortex impeller ensures smooth drainage without the need for frequent cleaning or filter replacement. This system is engineered for easy installation, requiring no roughed-in plumbing, making it a versatile choice for many applications.

Figure 1.1: Star S1104 Drain Pump System components.
2. Informació de seguretat
Please read all safety instructions carefully before installation and operation. Failure to follow these instructions may result in electric shock, fire, serious injury, or property damage.
- Always disconnect power before servicing the pump system.
- Assegureu-vos una correcta connexió a terra per evitar riscos elèctrics.
- No feu funcionar la bomba amb un cable o endoll danyats.
- Aquest producte conté productes químics coneguts per l'estat de Califòrnia per causar càncer i defectes de naixement o altres danys reproductius. Rentar-se les mans després de la manipulació.
- Si no esteu segurs de cap pas, la instal·lació l'ha de dur a terme un professional qualificat.
3. Contingut del paquet
Verifiqueu que tots els elements estiguin presents i no estiguin danyats en obrir el paquet:
- Star S1104 Drain Pump
- Col·lecció Basin amb tapa
- Integrated Vertical Float Switch
- 1 1/2-inch NPT Discharge Hose Adapter
- Assorted Hardware (washers, nuts, bolts)
- Inlet and Vent Connections
4. Especificacions
| Característica | Especificació |
|---|---|
| Marca | Estrella |
| Número de model | S1104 |
| Cavalls de força | 0.3 CV |
| Voltage | 115 Volts |
| Font d'alimentació | AC/DC |
| Caudal màxim | 43 galons per minut (GPM) |
| Material | Acer inoxidable, plàstic |
| Pes de l'article | 23 lliures |
| Discharge Hose Size | 1 1/2-inch NPT |
| Dimensions (aprox.) | 14.4 x 14.7 x 14.7 polzades |
5. Configuració i instal·lació
The Star S1104 Drain Pump System is designed for straightforward installation in various settings, including wet bars, utility sinks, and water softeners. It does not require complex roughed-in plumbing, simplifying the setup process.
5.1 Ubicacions d'instal·lació
This versatile system can be installed in:
- Wet Bars
- Kitchen Sinks (where gravity drainage is not feasible)
- Water Softener Discharge
- Laundry Trays/Sinks

Figure 5.1: Versatile installation options for the S1104 system.
5.2 General Installation Steps (Consult local plumbing codes)
- Posicionament: Col·loca la col·lecció basin in a stable, level location, typically beneath the sink or fixture it will serve. Ensure adequate space for connections and future access.
- Connexió d'entrada: Connect the drain line from your sink or fixture to the inlet port on the basin. Use appropriate plumbing fittings and sealants to ensure a watertight connection.
- Línia de descàrrega: Connect a 1 1/2-inch NPT discharge pipe to the pump's outlet. Route this pipe to a suitable drain or sewer connection, ensuring it has an upward slope to prevent backflow.
- Vent Line: Connect a vent line to the basin's vent port. This line should extend to an open air vent or tie into an existing vent stack according to local codes.
- Connexió elèctrica: Plug the pump into a properly grounded 115-volt electrical outlet. Ensure the circuit is protected by a Ground Fault Circuit Interrupter (GFCI).
- Prova: Once all connections are secure, fill the sink or fixture with water to test the pump's operation. The pump should activate when the water level rises and shut off when it falls.
Vídeo 5.1: Acabatview of the Drain Maker Sink Pump System and its easy installation.
6. Funcionament
The Star S1104 Drain Pump System operates automatically, providing hassle-free wastewater removal.
6.1 Funcionament automàtic
The system is equipped with a vertical float switch. When the water level in the collection basin rises to a predetermined point, the float switch activates the pump. The pump then rapidly drains the water through the discharge hose. Once the water level drops below the activation point, the float switch deactivates the pump.
6.2 Non-Clog Vortex Impeller
The pump features a non-clog vortex impeller. This design creates a whirlpool effect that efficiently moves water and small solids without clogging, eliminating the need for internal filters or screens that require regular cleaning or replacement.

Figure 6.1: The non-clogging vortex impeller ensures efficient drainage.
7. Manteniment
The Star S1104 Drain Pump System is designed for minimal maintenance due to its non-clogging impeller and automatic operation. However, periodic checks are recommended to ensure optimal performance.
- Inspecció periòdica: Periodically inspect the basin for any debris accumulation. While the impeller is designed to handle small solids, large foreign objects could impede operation.
- Float Switch Check: Ensure the float switch moves freely and is not obstructed by any buildup or debris within the basin.
- Integritat de la connexió: Check all plumbing and electrical connections for leaks or signs of wear. Tighten any loose connections.
- Neteja: If necessary, the interior of the basin can be cleaned with mild soap and water after disconnecting power and removing the pump.
8. Solució De Problemes
Consulteu la taula següent per veure els problemes habituals i les seves possibles solucions:
| Problema | Causa possible | Solució |
|---|---|---|
| La bomba no s'encén | No power; Float switch stuck; Clogged impeller | Check power supply/GFCI; Clear float switch path; Inspect impeller for obstructions (disconnect power first) |
| La bomba funciona contínuament | Float switch stuck in ON position; Backflow in discharge line | Clear float switch path; Check for proper check valve operation in discharge line |
| Low flow or no water pumped | Partial clog in discharge line or impeller; Air lock; Insufficient water in basin | Clear clogs; Bleed air from system; Ensure adequate water level for pump activation |
| Excés de soroll o vibració | Debris in impeller; Loose mounting; Air in system | Inspect and clear impeller; Secure pump mounting; Check for air leaks in inlet |
Si els passos de resolució de problemes no resolen el problema, poseu-vos en contacte amb l'atenció al client.
9. Garantia i Suport
The Star S1104 Drain Pump System comes with a Garantia limitada d'1 any from the date of purchase, covering defects in materials and workmanship under normal use and service.
For technical assistance, warranty claims, or to purchase replacement parts, please visit the official Star Water Systems weblloc o poseu-vos en contacte amb el seu departament d'atenció al client.
Oficial Weblloc: www.starwatersystems.com





