Aerco Benchmark 2.0 LN User Manual

Benchmark 2.0 LN Installation, Operation & Maintenance Manual
CHAPTER 3 – OPERATION
OMM-0046_0J AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 Page 41 of 168
GF-123 Ph.: 800-526-0288 06/18/2015
NOTE
The Outdoor Temp display item shown with an asterisk in Table 3-2 will not be
displayed unless the Outdoor Sensor function has been enabled in the
Configuration Menu (Table 3-4).
Table 3-2: Operating Menu
Available Choices or Limits
Menu Item Display
Minimum Maximum Default
Active Setpoint
40°F 240°F
AIR Temp
-70°F 245°F
Outdoor Temp*
-70°F 130°F
Valve Position In
0% 100% Valve
Position
Flame Strength
0% 100%
Run Cycles
0 999,999,999
Run Hours
0 999,999,999
Fault Log
0 19 0
3.5 SETUP MENU
The Setup Menu (Table 3-3) permits the operator to enter the unit password (159) which is
required to change the menu options. To prevent unauthorized use, the password will time-out
after 1 hour. Therefore, the correct password must be reentered when required. In addition to
permitting password entries, the Setup Menu is also used to enter date and time, units of
temperature measurements and entries required for external communication and control of the unit
via the RS-232 port. A view-only software version display is also provided to indicate the current
Control Box software version.
Table 3-3. Setup Menu
Available Choices or Limits
Menu Item Display Minimum Maximum
Default
Passsword
0 9999 0
Language
English English
Time
12:00 am 11:59 pm
Date
01/01/00 12/31/99
Unit of Temp
Fahrenheit or Celsius Fahrenheit
Comm Address
0 127 0
Baud Rate
2400, 4800, 9600, 19.2K 9600
Min. Upload Timer
30 9999 0
Unit Alpha
A Z E
Unit Year
00 99 00
Unit Serial #
0000 9999 0000
Software
Ver. 0.0 Ver. 9.9 Current

Aerco Benchmark 2.0 LN Specifications

General

Brand	Aerco
Model	Benchmark 2.0 LN
Category	Boiler
Language	English