Watts AERCO EXT Installation, Operation & Maintenance Manual page 35

Ufly Controller and BCM for Modulex EXT
CHAPTER 4: UFLY SETUP AND PROGRAMMING
Choosing the DHW Setpoint to use:
1. Select Comfort, Eco, Week 1 , Week 2 or Week 3 DHW Setpoint.
2. For weekly DHW Setpoint, details of the program can be viewed as follows:
NOTE: During periods between the programmed slots (represented by the un-shaded sections
of the pie), the Eco DHW Setpoint is used.
OMM-0159_A_A • 6/28/2022 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
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