Watts AERCO Edge [ii] Operation Manual page 38

Edge [ii] Controller Operation Manual
SECTION 2: EZ SETUP
1. The DHW Operating Mode screen appears. Choose the Operating Mode for the DHW
application, either Constant Setpoint or Remote Setpoint, then press Next to continue.
Figure 2.3.2.1.2-2: BST Manager – DHW: DHW Operating Mode Screen
2. If you chose Constant Setpoint, specify the DHW Constant Setpoint. Pressing Next
takes you to the Select BAS Mode screen; skip to
for instructions.
Figure 2.3.2.1.2-3: BST Manager – DHW Constant Setpoint Screen
3. If you chose Remote Setpoint in step 1, the Select Remote Setpoint Type screen
appears. Choose how the unit will access the setpoint, then press Next.
Figure 2.3.2.1.2-4: BST Manager – DHW: Select Remote Setpoint Screen
A. If you chose 4-20mA, or 0-20mA, the DHW Analog Input screen appears. Fill in the
parameters listed below:
Press DHW Rmt Setpt Source and choose the source of the remote
•
setpoint (the previous choice, if there was one, has a green border): Spare
Analog in 1, Spare Analog in 2 or Spare Analog in 3.
•
OMM-139_E 8/25/2020
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Section 2.4: Completing the Installation
Page 38 of 196