Owner's manual

GF-123 Benchmark 2.0LN Low NOx Boiler Appendix D
OMM-0046_0E Installation, Operation and Maintenance Manual Reset Ratio Charts
PR1 08/20/12 AERCO International Inc.● 100 Oritani Dr. ● Blauvelt, NY 10913. ● Ph: 800-526-0288 Page 133 of 170
APPENDIX E: BOILER DEFAULT SETTINGS
Table E-1: Boiler Default Settings
MENU & OPTION FACTORY DEFAULT
Setup Menu
Password 0
Language English
Unit of Temp Fahrenheit
Comm Address 0
Baud Rate 9600
Configuration Menu
Internal Setpt 130°F
Unit Type BMK Boiler LN
Unit Size 2000 MBH
Fuel Type Natural Gas
Boiler Mode Constant Setpoint
Remote Signal
(If Mode = Remote Setpoint, Direct Drive or Combination)
4 – 20 mA / 1-5V
Bldg Ref Temp
(If Boiler Mode = Outdoor Reset)
70°F
Reset Ratio
(If Boiler Mode = Outdoor Reset)
1.2
Outdoor Sensor Disabled
System Start Tmp
(If Outdoor Sensor = Enabled)
60°F
Setpt Lo Limit 60°F
Setpt Hi Limit 195°F
Temp Hi Limit 195°F
Max Valve Position 100%