AUTOMATIC TIMER FOR UNTENDED OPERATION OF TKO UNITS

How the Automatic Timer Valve Works
The Keller TBV-1 automatic timer ball valve, mounted on the
compressed air supply to a TKO dedicated sump cleaner, will
open and close the compressed air supply for a selected duration
on a programmable schedule. With the TBV-1 valve, the TKO unit
can be operated and shut down periodically completely
unattended.

Get these benefits:
Ideal for shops with limited compressed air supply
TKO unit can be run untended during off-hours
Eliminates operator involvement in daily TKO operation

Features Include:
Built-in quartz controlled timer
Easy to program
Multiple cycles possible each day
Lithium battery protects program for five years
Large LCD display