Watts AERCO Edge [ii] - Page 43

Edge [ii] Controller Operation Manual
SECTION 2: EZ SETUP
OMM-139_E • 8/25/2020 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 43 of 196
4. If you chose Remote Setpoint in Step 2, the Select Remote Setpoint Type screen
appears. Choose how the unit will access the setpoint, then press Next.
Figure 2.3.2.2.1-5: BST Manager – SH & DHW: Select Remote Setpoint Type
A. If you chose 4-20mA, 0-20mA, 1-5V or 0-5V, the SH Analog Input screen appears.
Configure the following parameters:
• Enter the upper and lower limits of the SH setpoint in the BST SH Setpt
Low Limit and BST SH Setpt High Limit fields.
• When you press Next the DHW Operating Mode screen appears (skip to Step
6).
Figure 2.3.2.2.1-6: BST Manager – SH & DHW: SH Analog Input Screen
B. If you chose either Network or BAS, the DHW Operating Mode screen appears
(skip to Step 6).
5. If you chose Outdoor Air Temperature Reset (OATR) in Step 2, the Select Outdoor
Reset Mode screen appears. Choose the outdoor reset mode then press Next.
Figure 2.3.2.2.1-7: BST Manager – SH & DHW: Select Outdoor Reset Mode