BMK 5000-6000 Boiler OPERATION-SERVICE-MAINTENANCE GUIDE
SECTION 2: OPERATION
Page
26
of
136
AERCO International, Inc.
•
100 Oritani Dr.
•
Blauvelt, NY 10913
OMM-0124_0A
05/03/2017
Ph.: 800-526-0288
GF-208
Table 2-7: BST Menu
MENU ITEM DISPLAY
AVAILABLE CHOICES OR LIMITS
DEFAULT
Minimum
Maximum
52
BST Deadband Lo
0
25
1
53
Deadband En Time
0
120 Sec
30 Sec
54
BST FR Up Rate
1
120
20
55
BST Bldg Ref Tmp
40°F (4.4°C)
230°F (110°C)
70°F (21.1°C)
56
BST Reset Ratio
0.1
9.9
1.2
57
System Start Tmp
30°F (-1.1°C)
120°F (48.9°C)
60°F (15.6°C)
58
*BST COMM MENU*
Disabled
Enabled
Disabled
59
Comm Address
0
127
0
60
BST Min Addr
1
128
1
61
BST Max Addr
1
128
8
62
SSD Address
0
250
247
63
SSD Poll Control
0
1000
0
64
Err Threshold
1
9
5
65
SSD Temp Format
Degrees
Points
Degrees
66
BST Upld Timer
0
9999 sec
0
2.10 CALIBRATION MENU
The Calibration menu is used by factory trained service personnel to adjust or reset the
parameters listed below.
A full description of each item appears in Table A-6 of Appendix A.
Table 2-8: Calibration Menu
Menu Item Display
Available Choices or Limits
Default
Minimum
Maximum
1
Stepper Fbk
Cal 0%, Verify 50%, Cal 100%
Cal 0%
2
Purge Timer
5 sec.
60 sec
Depends on unit type/size
3
Post Purge Timer
0 sec.
60 sec.
0 sec.
4
IGN Position
5%
60%
Depends on unit type/size
5
Ign Pos Hold Tmr
0 sec.
60 sec.
0 sec.
6
FFWD Temp Disply
Enabled or Disabled
Disabled
7
Outlet Tmp Dsply
Enabled or Disabled
Disabled
8
Inlet Tmp Dsply
Enabled or Disabled
Disabled
9
Valv Pos Out Dsp
Enabled or Disabled
Enabled
10
Exhaust Tmp Dsp
Enabled or Disabled
Disabled
11
Exhaust Safety
Enabled or Disabled
Enabled
