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Benchmark 2500DF-3000DF
CHAPTER 10. BOILER SEQUENCING TECHNOLOGY
Option 7 – Continued
Step 3: Configure ALL C-More Units
On ALL Boilers:
1. Go to the Configuration Menu and set the BST Menu item to Enabled.
2. Go to the BST Menu and set the BST Mode item to BST Slave (for now).
On MASTER only:
3. Go to the BST Setpoint item and enter the Failsafe Setpoint.
4. Go to the BST Setup Menu item and set to Enabled.
5. Go to the BST Setpoint Mode item and select Remote Setpoint.
6. Go to the BST Remote Signal and select either 4-20ma or 0-20ma.
7. Go to the Head Temp Source item and select Network.
8. Go to the Header Temp Addr item and enter the Modbus Address (240).
9. Go to the Header Temp Point item and enter the Modbus Point (14).
When ALL C-More units have been configured:
9. Go to the BST Menu of the desired Master unit and set the BST Mode item to BST MASTER.
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Page 136 of 234
OMM-0099_0A
05/21/2014
Phone: 800-526-0288
GF-145
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