Watts AERCO Benchmark OMM-0121, Руководство по эксплуатации и обслуживанию, Страница: 30 / 164

Benchmark 750-3000 Boiler Operation & Maintenance Manual
SECTION 2: OPERATION
OMM-0122_D
•
GF-206
•
5/9/2019
Technical Support •
(800) 526-0288
•
Mon-Fri, 8 am - 5 pm EST Page 30 of 164
TABLE 2-10: CALIBRATION Menu
MENU ITEM DISPLAY
AVAILABLE CHOICES OR LIMIT
DEFAULT
Minimum Maximum
29 A/F Sensitivity 1% 5% 2%
30
Power Reset Automatic or Manual Automatic
31 Water Temp Reset Automatic or Manual Automatic
32
Gas Press Reset Automatic or Manual Manual
33 Min Off Time 0 Min 15 Min 1 Min
34 Heatr Tuning Dsp Enabled or Disabled Disabled
35
Heatr Bkpt Dsp Enabled or Disabled Disabled
36 Stop Level 0% Start Level 16
37
Start Level Stop Level 40% 22
38 Skip Range Cntr 10 95 40
39
Skip Range Span 0 3 0%
40 Skip Speed 0.5 2.0 0.5%
41 O2 Gain 0.500 1.500 1.000
42 O2 Offset -24.0 +2.0 1.0
43 O2 Sensor Enabled or Disabled Depends on unit type/size
44
Cal Temp Sensors
Off or Start Off
45 FFWD Temp Offset -20 +20 0
46 Exhst Tmp Offset -20 +20 0
47 Outdr Air Offset -20 +20 0
48 Inlet Air Offset -20 +20 0
49
Inlet Wtr Offset -20 +20 0
50 Outlet Wtr Offset -20 +20 0
51
24 hr Max Cycles 0 9999 0
52 24 hr Max Ovrtemp 0 9999 0
53 0-10v Out Test 0.0 10.0 0.00
54
Spark Monitor Enabled or Disabled Depends on unit type/size
55 Min Spark Amps 0.0 Amps 2.5 Amps 0.10 Amps
56
Max Spark Amps 0.0 Amps 2.5 Amps 0.40 Amps