1. Product Overview
The Zoeller 10-0623 A-Pak Indoor/Outdoor Alarm System is designed to provide an audible and visual warning in the event of a high water condition. This system is suitable for various applications, including sump pumps, sewage pumps, and other wastewater management systems. It features a durable alarm unit and a reliable float switch to ensure timely alerts.
Key Features:
- Horn rated at 82 decibels at 10 feet for clear audibility.
- Integrated alarm test and horn silence switch with auto-reset functionality.
- Terminal connections for easy integration with a pump and float switch.
- Includes a 15-foot float switch for flexible installation.
2. Safety Information
WARNING: Risk of electrical shock. Failure to disconnect power before servicing could result in injury or death.
- Always disconnect power to the alarm system and any connected equipment before performing installation, maintenance, or troubleshooting.
- Ensure all electrical connections comply with local electrical codes and standards.
- This unit operates on 120 Volts. Verify the power source matches the unit's requirements.
- Do not operate the alarm system if any components are damaged.
- Installation should be performed by a qualified electrician or service professional.
- Keep children and unauthorized personnel away from the installation area.
3. Package Contents
Verify that all items are present in the package:
- Zoeller A-Pak Indoor/Outdoor Alarm Unit
- 15 ft. Float Switch
- Mounting Hardware (screws, clamp)
Figure 1: Overall view of the Zoeller 10-0623 A-Pak Indoor/Outdoor Alarm System, including the alarm unit, float switch, and mounting hardware.
4. Installation Instructions
4.1 Mounting the Alarm Unit
- Select a suitable location for the alarm unit. It can be mounted indoors or outdoors, ensuring it is easily accessible for testing and silencing.
- Use the provided mounting screws to securely attach the alarm unit to a wall or sturdy surface. Ensure the unit is level.
Figure 2: Front view of the Zoeller A-Pak alarm unit, showing the red warning light, horn grille, and the test/silence switch.
4.2 Installing the Float Switch
- Determine the desired high water level at which the alarm should activate. The float switch should be positioned so that it triggers at this level.
- Secure the float switch cable using the provided clamp or other suitable means, ensuring the float can move freely.
- Ensure the float switch is not obstructed by any pipes or other equipment within the basin or tank.
Figure 3: Close-up view of the float switch with its electrical cable, which detects water levels.
4.3 Electrical Connections
IMPORTANT: All electrical wiring must be performed by a qualified electrician and conform to all national and local electrical codes.
- Ensure power is disconnected at the circuit breaker before making any connections.
- Connect the float switch wires to the designated terminals within the alarm unit. Refer to the wiring diagram inside the alarm unit's cover for specific connections.
- Connect the alarm unit to a dedicated 120 Volt power supply. It is recommended that the alarm unit and the pump it monitors are on separate circuits to ensure the alarm functions even if the pump's circuit blows.
- Secure all wiring connections and ensure no bare wires are exposed.
5. Operating Instructions
5.1 Alarm Activation
The alarm system is designed to activate when the water level rises and lifts the float switch to its activation point. Upon activation:
- The red warning light on top of the alarm unit will illuminate.
- The audible horn will sound at 82 decibels.
5.2 Silencing the Alarm
To silence the audible horn after an alarm event:
- Locate the 'SILENCE' switch on the front of the alarm unit.
- Toggle the switch to the 'SILENCE' position. The horn will stop, but the red warning light will remain illuminated until the water level drops and the float switch deactivates.
- The alarm system features an auto-reset function. Once the water level returns to normal and the float switch drops, the system will automatically reset, and the red warning light will turn off.
5.3 Testing the Alarm
Regular testing of the alarm system is recommended to ensure proper functionality:
- Locate the 'TEST' switch on the front of the alarm unit.
- Toggle the switch to the 'TEST' position. The red warning light should illuminate, and the horn should sound.
- Return the switch to its normal operating position after testing.
6. Maintenance
The Zoeller A-Pak alarm system requires minimal maintenance. Regular checks ensure continued reliable operation:
- Monthly Test: Perform the alarm test as described in Section 5.3 to confirm the horn and light are functioning.
- Float Switch Inspection: Periodically inspect the float switch and its cable for any signs of damage, wear, or obstruction. Ensure it moves freely.
- Cleanliness: Keep the alarm unit free from dust, dirt, and debris. Use a soft, dry cloth for cleaning. Do not use abrasive cleaners or solvents.
- Wiring Check: Annually, or if any issues arise, visually inspect all wiring connections for tightness and integrity. Ensure no corrosion or damage is present.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Alarm does not sound or light up during test. | No power to the unit. Faulty wiring connection. Damaged alarm unit. | Check circuit breaker and power supply. Verify all electrical connections are secure (ensure power is off first). Contact customer support for replacement if unit is damaged. |
| Alarm sounds continuously. | Float switch stuck in 'up' position. Actual high water condition. Faulty float switch. | Check float switch for obstructions and ensure free movement. Investigate and resolve the high water condition. Test float switch; replace if faulty. |
| Alarm does not silence. | Silence switch malfunction. Water level still high. | Ensure the silence switch is fully engaged. The light will remain on until the water level drops and the float switch resets. Address the high water condition. |
| Alarm activates at incorrect water level. | Float switch positioned incorrectly. Float switch cable length incorrect. | Adjust the mounting position of the float switch to the desired activation level. Ensure the float switch cable is secured at the correct height. |
8. Specifications
Figure 4: Dimensions of the Zoeller A-Pak alarm unit.
| Attribute | Value |
|---|---|
| Manufacturer | Zoeller |
| Model Number | 10-0623 |
| Power Source | Corded Electric |
| Voltage | 120 Volts |
| Sound Level | 82 dB |
| Item Weight | 3.89 pounds |
| Product Dimensions | 8 x 13.5 x 6 inches |
| Float Switch Length | 15 feet |
9. Warranty and Support
For specific warranty information regarding your Zoeller 10-0623 A-Pak Indoor/Outdoor Alarm System, please refer to the documentation included with your purchase or visit the official Zoeller website. If you require technical assistance, replacement parts, or have questions not covered in this manual, please contact Zoeller customer support directly.
Zoeller Company Contact Information:
Refer to the official Zoeller website or product packaging for the most current contact details.
