Manual do usuario da bomba de condensados ​​Beckett BK171UL con interruptor de seguridade

1. Introdución

This manual provides detailed instructions for the installation, operation, and maintenance of the Beckett BK171UL Condensate Pump. This pump is designed for automatic removal of condensate from HVAC equipment, including air conditioners, furnaces, boilers, dehumidifiers, and high-efficiency oil or gas-fired furnaces. It is suitable for condensate water temperatures up to 150°F and acidic condensate.

Image 1.1: Beckett BK171UL Condensate Pump, front view.

2. Información de seguridade

ADVERTENCIA: Risco de descarga eléctrica. Desconecte a alimentación antes de realizar o mantemento.

• Lea atentamente todas as instrucións antes da instalación e operación.
• Asegúrate de que a fonte de alimentación coincida co volume da bombatage (115 V).
• Non faga funcionar a bomba cun cable ou enchufe danados.
• Do not immerse the pump in water.
• This pump is designed for indoor use only.
• Manteña as mans afastadas das pezas móbiles durante a operación.
• Asegúrese de poñer a terra adecuada segundo os códigos eléctricos locais.
• The pump is equipped with a safety switch. Ensure it is correctly wired to prevent overflow.

3. Contido do paquete

Comprobe que todos os compoñentes estean presentes antes de comezar a instalación:

• Beckett BK171UL Condensate Pump unit
• 3/8" O.D. barbed check valve
• Integrated 6-ft grounded power cord
• Manual de instrucións (este documento)

Imaxe 3.1: Explosión view showing pump components including cover, check valve, motor, fan, automatic switches, lift-to-test tab, bullseye level, floats, impeller, multi-slot metal mount tabs, 6 ft. grounded power cord, and collection tank.

4. Instalación e configuración

4.1 Montaxe da bomba

The pump features stainless steel multi-slot mounting tabs for secure installation. Ensure the pump is placed on a level surface. Use the integrated bullseye level on the lid to confirm proper horizontal alignment.

Image 4.1: Close-up of pump showing bullseye level, twist lock check valve, and lift-to-test tab for easy installation and maintenance.

4.2 Condensate Inlet Connections

The pump is equipped with four 1-1/8-inch diameter inlet holes for connecting condensate drain lines from your HVAC equipment. Connect the drain line(s) to any available inlet(s).

4.3 Discharge Line Connection

Connect a 3/8" I.D. vinyl tubing (not included) to the 3/8" O.D. barbed check valve. The check valve twists to lock into place on the pump, preventing backflow of discharged water. Route the discharge line to an appropriate drain, ensuring it has a continuous downward slope and is free from kinks or obstructions. The pump can lift water up to 17 feet vertically.

4.4 Conexión eléctrica

Plug the 6-ft grounded power cord into a standard 115V electrical outlet. Ensure the outlet is properly grounded and protected by a ground fault circuit interrupter (GFCI) if required by local codes.

4.5 Safety Switch Wiring

The integrated safety switch is designed to shut down the HVAC equipment or trigger an alarm in case of a pump malfunction or high water level, preventing overflow. Consult your HVAC equipment manual for proper wiring of the safety switch. Typically, the safety switch wires are connected in series with the low-voltage thermostat circuit of the HVAC unit.

5. Funcionamento

5.1 Automatic On/Off Operation

The Beckett BK171UL pump operates automatically. When condensate water in the collection tank reaches a predetermined level, the pump will activate, remove the water, and then shut off once the water level drops. This automatic cycle ensures efficient condensate removal without constant monitoring.

Image 5.1: Diagram illustrating automatic ON/OFF operation and average performance at various lift heights (e.g., 95 GPH at 5 ft lift, 64 GPH at 10 ft lift, 17 ft shut-off).

5.2 Lift-to-Test Function

A "lift-to-test" tab is provided on the pump lid. Lifting this tab manually raises the float, simulating a high water level and activating the pump. This feature allows for quick testing of the pump's functionality and can also be used to drain the tank for servicing.

6. Mantemento

Regular maintenance ensures optimal performance and extends the life of your condensate pump.

• Inspección mensual: Visually inspect the pump, inlet, and discharge lines for any blockages, leaks, or damage. Ensure the discharge line is free of kinks.
• Quarterly Cleaning:
  1. Disconnect power to the pump and the HVAC unit.
  2. Use the lift-to-test tab to drain the tank, or manually remove any remaining water.
  3. Carefully remove the pump cover.
  4. Clean the collection tank, floats, and impeller area to remove any sludge, debris, or mineral deposits. A mild detergent and soft brush can be used.
  5. Enxágüe ben todos os compoñentes con auga limpa.
  6. Reassemble the pump, ensuring the cover is securely in place.
  7. Reconnect power and test the pump using the lift-to-test tab.
• Liña de descarga: Periodically check the discharge line for algae or mineral buildup, especially if the pump is handling acidic condensate. Clean or replace the tubing as necessary.

7 Solución de problemas

8. Especificacións

• Modelo: BK171UL
• Voltage: 115 V
• Elevación máxima: 17 pés
• Caudal: 112 GPH @ 1 ft lift
• Ampera: 1.1 Amps
• Wattage: 60 vatios
• Frecuencia: 60 HZ
• Collection Tank Capacity: 2.5 cuartos
• Conexión de descarga: 3/8" O.D. barbed check valve
• Conexións de entrada: Four 1-1/8" diameter holes
• Cable de alimentación: 6 ft grounded with plug
• Maximum Condensate Water Temperature: 150 °F
• Material: Acrilonitrilo butadieno estireno (ABS), plástico
• Dimensións (L x W x H): 11.2" x 5.2" x 6.6"
• Peso do artigo: 3.7 libras
• Características de seguridade: Integrated safety switch, Thermally protected motor
• Certificacións: UL/cUL listed in U.S./Canada

Image 8.1: Dimensions of the Beckett BK171UL Condensate Pump.

9. Garantía e soporte

The Beckett BK171UL Condensate Pump comes with a 3 anos de garantía do fabricante. For warranty claims, technical assistance, or replacement parts, please contact Beckett Corporation customer support. Keep your purchase receipt as proof of purchase.

For further assistance, please refer to the official Beckett Corporation websitio ou póñase en contacto co seu departamento de atención ao cliente.