User Manual

RECON Water Heaters Installation, Operation & Maintenance Manual
CHAPTER 3 – OPERATION
OMM-0103_0A AERCO International, Inc.  100 Oritani Dr.  Blauvelt, NY 10913 Page 49 of 178
GF-147 Phone: [phone] PRI: 10/28/2014
Menu Item Display
Available Choices or Limits
Default
Minimum Maximum
13 4-20mA Purge Pct 60% 100% 70%
14 PWM In Adj -5.0% 5.0% 0.0%
15
Analog In Adj
-5.0% 5.0% 0.0%
16
Flow In Adj
-5.0% 5.0% 0.0%
17 Supply Gas Pressure In Adj -5.0% 5.0% 0.0%
18 Gas Plate dp In Adj -5.0% 5.0% 0.0%
19 mA Out Adj -1.0 mA 1.0 mA 0.0 mA
20 A/F Sensitivity 1% 5% 2%
21 Power Reset Automatic or Manual Automatic
22 Water Temp Reset Automatic or Manual Automatic
23 Gas Press Reset Automatic or Manual Manual
24 Min Off Time 0 Min 15 Min 0 Min
25 Heatr Tuning Dsp Enabled or Disabled Disabled
26 Heatr Bkpt Dsp Enabled or Disabled Disabled
27 Stop Level 0% Start Level 16
28 Start Level Stop Level 40% 20
29 Skip Range Cntr 10 95 40
30 Skip Range Span 0 3 0
31 Skip Speed 5 20 5
32 O2 Gain 920 1126 1024
33 O2 Offset -3.0 +3.0 0
34 O2 Sensor Enabled or Disabled Depends on unit type/size
35 Cal Temp Sensors Enabled or Disabled
36 FFWD Temp Offset -20 +20 0
37 Exhst Tmp Offset -20 +20 0
38 Outdr Air Offset -20 +20 0
39 Inlet Air Offset -20 +20 0
40 Inlet Wtr Offset -20 +20 0
41 Outlet Wtr Offset -20 +20 0
42 Spark Monitor Enabled or Disabled Depends on unit type/size
43 Min Spark Amps 0 Amps 2.5 Amps 0.1 Amps
44 Max Spark Amps 0 Amps 2.5 Amps 0.4 Amps