Watts AERCO Edge [ii] - Page 106

Edge [ii] Controller Operation Manual
SECTION 6 – ADVANCED SETUP
OMM-139_E • 8/25/2020 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 106 of 196
• OAR Min Setpoint: The minimum allowable setpoint.
(Range: 20°F to 210°F or Max Setpoint, Default = 160°F)
• Outdoor Rst Setpt: A read-only display of the current outdoor reset setpoint,
based on the four OAR parameters configured above.
7. If Unit Application = DHW, choose the Unit DHW Operating Mode for the unit,
either Constant Setpt or Remote Setpt.
Figure 6.2.6-5: Unit Application Configuration, Unit DHW Remote Signal = Network
A. If Unit DHW Operating Mode = Constant Setpt, specify the setpoint for DHW
operation in the Unit DHW Setpoint parameter. (Range: 80°F to 160°F)
B. If Unit DHW Operating Mode = Remote Setpt, the following additional
parameters appear:
• Analog Input Source: Select the source for the remote setpoint: Spare
Analog In 1, Spare Analog In 2, Spare Analog In 3.
• Name: Choose the name of the device to associate with the analog input:
o Not Assigned
o Swing V1 Fdbk
o Blr VSP Fdbk
o SmartPlate VP
o Remote Setpt 2
o Swing V2 Fdbk
o DHW VSP Fdbk
o NOx
NOTE:
The Analog Input Source and Name parameters also appear in Step 8b, below, and in
Section 6.5.4: Analog Inputs. Changing them in any one changes them in the others.
• Unit DHW Remote Signal: Choose the signal type of the selected device:
o 1-5V
o Network
o 0-5V
o BAS