Submittal Sheet
Table Of Contents
- 1. Product overview, Unilift
- 2. General data, Unilift
- 3. Technical data and performance curves
- 4. Control panels
- 5. Alarms
- 6. Accessories
- 7. Pump and system sizing instructions
- 8. Grundfos Product Center
Alarms
Unilift CC, KP, AP
5
52
5. Alarms
Tank Alert
®
I
Technical data
Description
Tank Alert
®
I is an asy-to-install, liquid level alarm
system for indoor use.
This alarm system monitors liquid levels in lifting
stations, pump basins, sewage tanks, agricultural
storage tanks, and other non-potable water
applications.
Function
The Tank Alert
®
I alarm system can serve as a high- or
low-level alarm depending on the float switch model
used.
The alarm horn will sound when a critically high liquid
level occurs. The horn can be turned off, but the
warning light will remain on until the condition has
been remedied.
A green "power on" light indicates power to the alarm
panel.
Features
• NEMA 1 enclosure, designed for easy installation,
rated for indoor use.
• Red "WARNING LIGHT", green "POWER ON" light,
alarm "TEST" switch, and "HORN SILENCE" switch.
• Alarm horn will sound at 86 dB at 10 ft (3 m)
distance.
• Can be used with any UL-listed/-recognized
switching mechanism rated to include 1 Amp, 12
VAC load.
• Alarm system (when installed on a separate circuit)
operating even if the power to the pump fails.
• Complete package includes standard Sensor Float
®
float switch with 15 ft (4.57 m) cable and mounting
clamp.
Other cable lengths are available.
• Switching mechanism operates on low voltage and
is isolated from the power line to reduce the risk of
shock.
• UL-listed.
• CSA-certified.
• Three-year limited warranty.
TM04 3397 4308
TM04 3407 4308
Fig. 49 Tank Alert
®
I control box Fig. 50 Dimensional drawings
A
C
B
Product number Model
Full-load current
[A]
Number of
phases
Voltage
[V]
Dimensions
[inches]
Shipping
weight
[lbs]
Shipping
volume
[cu ft]
AB C
96001042 TA1 5.0 1 120 4.07 6.16 2.66 4 0.15










