1 Service
Service Manual
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Figure 1-3 HW Night Setback
Domestic Hot Water (DHW) Night Setback On and
Off Times
This is the time in which the Night Setback Offset becomes
active. There are 7 start times and 7 stop times each for the
DHW night setback feature. The DHW Night Setback On
Times may be set to any time within a 7-day week. These
settings are referred to as triggers. Multiple start or stop
triggers may be set within a single day, if desired. When a start
trigger and a stop trigger are set to the same time, the stop
trigger has priority. The installer may adjust the DHW start
triggers in the DHW Night Setback On Times parameter. This
screen shows the start trigger number, the day of the week, and
the time of day.
Domestic Hot Water (DHW) Night Setback Off Times
The stop triggers for the DHW night setback feature can be
adjusted by accessing DHW Night Setback Off Times parameter.