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DiversiTech UA-1 Universal Alarm 24VAC

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Special Price $31.44 Regular Price $40.88
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SKU
UA-1
The DiversiTech UA-1 Universal Alarm 24VAC is a low voltage alarm that is used to alert of possible issues in HVAC systems. It is controlled from a standard 24VAC control circuit thus does not require an additional power supply. The UA-1 interfaces with typical HVAC equipment such as condensate pumps and float switches. If the connected equipment has an abnormal state, for instance, a full condensate pump or an overflowing drain pan, the UA-1 will give an audible alarm and has a red LED light to alert the building occupants of the problem.
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Specifications

  • Voltage: 24V AC
  • Weight: 0.28lbs
  • Alarm Type: Audible and visual
Manufacturer Name: DiversiTech
Product Number: UA-1
OEM Part Number: UA-1
Product Description: Alarm Universal 24Vac
Weight:0.28lbs/127.01g

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Product Questions (2)
Customer Questions
What maintenance is required for the DiversiTech UA-1 Universal Alarm?

Inspect wiring connections regularly and ensure the unit receives stable power. Keep the alarm housing clean and dry to prevent corrosion. Test the alarm periodically to confirm proper operation and any loose connections promptly.

What are common issues with the DiversiTech UA-1 Universal Alarm?

  • False alarms due to wiring instability.
  • No alarm activation from power interruption.
  • Intermittent operation from voltage fluctuations.
  • Failure of internal alarm circuit or relay.
  • Sensor malfunction leading to delayed alerts.
  • Loose terminals causing intermittent connectivity issues.

Installation Steps

Step 1: Turn off HVAC power and check control circuit is de-energized.

Step 2: Mount alarm unit on panel or nearby surface using provided hardware.

Step 3: Identify alarm trigger terminals on float switch, condensate pump, or safety circuit.

Step 4: Connect power and alarm input wiring per diagram.

Step 5: Secure all connections and close control panel.

Step 6: Restore power and test alarm by simulating fault condition to confirm audible/visual alert.