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• For units with the water monitoring option, a water regulator will be provided with
the unit which will be shipped loose inside the basin. The regulator must be installed
before the make up valve and must be sized according to Figure 16 on page 16. If
multiple units are ordered one water regulator should be installed per unit.
• If the optional Auto-Discrete Backup Spray System is ordered, the water supply to the
unit can be split to provide water to both the make-up valve and auto-discrete valve. -
• Customers in climates that reach below freezing temperatures should refer to page 30
for winter operation.
• On page 15, Figures 15a and 14b show the suggested water piping for one or multiple
units. These figures show an optional hose faucet connection which can be used to
connect a garden hose for cleaning the unit or for the discrete spray back up. They
also show a 3-way valve which allows the water piping to be remotely drained when
temperatures are below freezing. This valve is field provided, installed, and controlled.
• Backflow prevention should be installed on TrilliumSeries™ Adiabatic Products per
local and national codes.