Beckett AquaSmart Wiring - Manual (Page 26)

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Control Programming - for optimal energy savings
Technology Made Simple.
AquaSmart A or B with Taco SR504 zone panel
(without tankless H/W coil)
1. High Limit: 180
2. High Differential: 10
3. Low Limit: “OFF”
4. Low Limit: 160 (with tankless H/W coil)
5. Low Differential: 10
6. Set DHWP to “OFF”
7. Set Circulator on “TT”
8. Circulator On-Delay: “OFF”
9. Circulator Off-Delay: “OFF”
10. Set Economizer to “ON”
11. Set Effi ciency “HI”
Note: If tankless H/W coil installed, run wire between ZC terminals on AquaSmart & Zone Panel and set low
limit to 160°