heat-timer ETS Installation And Operation Manual page 32

32 ETS Installation and Operation Manual
Setpoint
Selections: 40°F to 200°F/
(4.5°C to 93°C)
Menu Path: /Setpoint
Description:
The Setpoint is the mixed valve outlet temperature the ETV will hold during normal operation. The
temperature may fluctuate slightly around the Setpoint. The amount of fluctuation is controlled by the Gain
setting (see "Modulating Gain" on page 34.)
If the Setpoint Input was set to EMS 4‐20mA, the setpoint will be available as read‐only and can only be
changed remotely using the 4‐20mA input signal (see "Setpoint Input" on page 27).
If a schedule is set, the schedule overrides the Setpoint (see "Schedules Menu" on page 35).
If the Setpoint is set to a value higher than 125°F (52°C), a scald warning is displayed. Select OK to
acknowledge the warning and keep the current temperature setting. Select EDIT to return to the Setpoint
screen to enter a lower temperature setting.
SCALD HAZARD! Water temperatures over 125°F (52°C) can instantly cause severe burns. Children, disabled,
and the elderly are at highest risk of being scalded. If anyone using hot water in the building fits the above
description, or if local codes or state laws require specific water temperatures at the outlet, it is
recommended to not exceed at Setpoint limit of 125°F (52°C). Water drained from system drain valves may
also be extremely hot. Make sure all connections are tight and direct all water flow away from personnel.
059326‐00 Rev D
Default: 100°F/38°C (ETV)
110°F/43°C (TMC)
WARNING
Heat‐Timer Corp.