Westinghouse WH50BBU Compact Primary and Battery Backup Pump System Instructions

Westinghouse WH50BBU Compact Primary and Battery Backup Pump System

Specifications

• Application: Submersible sump pump for typical residential applications
• Voltage: 115
• Hertz: 60
• Phase: Single
• RPM: 3450RPM
• Motor type: Permanent Split Capacitor (PSC)
• Duty rating: Continuous*
• Shaft seal: Oil seal
• Motor Shaft: Stainless steel
• Motor bearing: Ball bearing
• Cooling: Oil cooled
• Circuit requirements: 15 AMP
• Motor protection: Auto reset thermal overload protector
• Discharge size: 1-1/2″ FNPT (with 1-1/2″ Quick Connect Fitting)
• Cord Length: 10′
• Cord type : SJTW 18AWG/3C, UL listed
• Motor Housing: Stainless steel
• Pump Base: Cast iron
• Impeller material: Reinforced thermoplastic
• Solids handling: 1/4 spherical
• Liquid temp.range:
  • Fasteners: Stainless steel
  • Switch Type: Vertical
  • Switch on point: 8.8
  • Switch off point: 4.5

Product Usage Instructions

Installation:

1. Ensure the power source is disconnected before installation.
2. Connect the pumps using the metal bar provided for an easy grab point.
3. Adjust the discharge line design to suit your installation needs.

Operation:

1. Once installed, ensure the system is properly connected to power.
2. Monitor the piggyback float switch to diagnose the system status.
3. Check the color-coded error messages for any anomalies during power outages or high-water events.

Maintenance:

1. Regularly check and clean the pumps and basin to ensure optimalperformance.
2. Inspect the dual check valves for proper functioning.
3. Keep the system free from debris to prevent blockages.

FAQ

• What should I do if the system does not activate during a power outage?
  Check the power source and ensure it is properly connected. If the issue persists, contact customer support for assistance.

• Can I extend the cord length of the pump system?
  It is not recommended to extend the cord length beyond the provided specifications, as it may affect the performance and safety of the system.

• How often should I replace the pump base?
  The pump base is designed for durability, but if you notice any signs of damage or corrosion, consider replacing it promptly to maintain the system’s efficiency.

The Westinghouse Compact Primary and Backup Pump System is designed to protect basements from flooding during power outage or High-water volume instances.

System Includes

• Primary pump and switch
• Backup pump and switch
• Battery controller, charger, and box (Battery not included)
• Alarm system

Features and Benefits

• Primary Pump
  • Stainless Steel pump housing
  • Heavy-duty, energy efficient, PSC motor with thermal overload protection
  • Lubricated ball bearings and shaft seal for long life
  • Motor encased in dielectric oil for rapid cooling
  • Top Suction design to eliminate debris and airlock
• Backup Pump
  • High flow battery backup DC pump
  • Stainless steel housing
  • Top suction design

PRODUCT OVERVIEW

1. Metal bar connecting pumps creates an easy grab point for installation and adjustments.
2. Dual check valves means you are always protected and never have to worry about water back flow into the basin.
3. Adjustable discharge line design increases ease of installation
4. Piggyback float switch design allows you to quickly diagnose the status of your system
5. Cast Iron pump base creates a durable platform for the pumps, a longer life in the basin, and allows for the system to operate as a top-suction design to cut down on airlock and debris blockage.
6. Color coded error message helps easily diagnose anomalies in your basement during power outages, and or heavy water events.

Application

Submersible sump pump for typical residential applications

Voltage| 115
Hertz| 60
Phase| Single
RPM| 3450RPM
Motor type| Permanent Split Capacitor (PSC)
Duty rating| Continuous*
Shaft seal| Oil seal
Motor Shaft| Stainless steel
Motor bearing| Ball bearing
Cooling| Oil cooled
Circuit requirements| 15 AMP
Motor protection| Auto reset thermal overload protector
Discharge size| 1-1/2”FNPT (with 1-1/2” Quick Connect Fitting)
Cord Length| 10’
Cord type| SJTW 18AWG/3C ,UL list
Motor Housing| Stainless steel
Pump Base| Cast iron
Impeller material| Reinforced thermoplastic
Solids handling| 1/4”spherical
Liquid temp.range| 32°-95°F
Fasteners| Stainless steel
Switch Type| Vertical
Switch on point| 8.8”
Switch off point| 4.5”

DC Specifications

*For continuous, the water depth must be at least 6”to prevent the motor from overheating

Discharge Flow (GPH)

Performance

1/2

|

7.6

| GPM| 87| 78| 70| 61| 50| 37
GPH| 5200| 4650| 4200| 3650| 3000| 2200
Backup Pump|

/

|

/

| GPM| 45| 35| 25| 10| 0| /
GPH| 2700| 2100| 1500| 600| 0| /

Dimensions

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