Owner manual

PR2: 05/01/11 Page 115 of 152
Benchmark 1.5LN Low NOx Boiler
Operation and Maintenance Manual
OMM-0041_0D
GF-120
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288
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 1500 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%
Pump Delay Timer 0 min
Aux Start On Dly 0 sec
Failsafe Mode Shutdown
Analog Output Valve Position 0-10V
CAUTION: DO NOT Change
Lo Fire Timer 2 sec
Setpt Limit Band (If Setpt Limiting = Enabled) 5°F