Benchmark 750 – 1000 Boiler User Manual - INTERNATIONAL
CHAPTER 3 – OPERATION
OMM-0119_0A
AERCO International, Inc.
•
100 Oritani Dr.
•
Blauvelt, NY 10913
Page
41
of
170
GF-130-I
Ph.: 800-526-0288
11/03
/2016
3.4 OPERATING MENU
The
Operating
menu displays a number of key operating parameters for the unit as listed in
Table 3-2. This menu is “Read-Only” and does not allow personnel to change or adjust any
displayed items. Since this menu is “Read-Only”, it can be viewed at any time without entering a
password. Pressing the
▲ arrow key to display the menu items in the order listed (Top-Down).
Pressing the
▼ arrow key will display the menu items in reverse order (Bottom-Up).
Table 3-2: Operating Menu
Menu Item Display
Available Choices or Limits
Minimum
Maximum
1
Active Setpoint
40°F (4.4
°
C)
240°F (116
°
C)
2
Inlet Temp
40°F (4.4
°
C)
140°F (60
°
C)
3
Air Temp
-70°F (-56.7
°
C)
245°F (118
°
C)
4
* Outdoor Temp
-70°F (-56.7
°
C)
130°F (54.4
°
C)
5
Valve Position In
0%
100%
6
* Valve Position Out
0%
100%
7
Exhaust Temp
Current Temp, Read Only, in °F
8
Flame Strength
0%
100%
9
Oxygen Level
0%
21%
10
Ignition Time
0.00
10.00
11
SSOV Time to OPN
0.00
10.00
12
Spark Current
Displays current value
13
Run Cycles
0
999,999,999
14
Run Hours
0
999,999,999
15
Fault Log
0
19
*NOTE
The Outdoor Temp and Valve Position Out display items 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).
