User Manual

RECON Water Heaters Installation, Operation & Maintenance Manual
APPENDIX A – RECON MENU ITEM DESCRIPTIONS
Page 140 of 178 AERCO International, Inc.  100 Oritani Dr.  Blauvelt, NY 10913 OMM-0103_0A
PRI: 10/28/2014 Phone: [phone] GF-147
Table A-4: TUNING MENU ITEM DESCRIPTIONS
See section 3-7 for a range of choices and the default values.
MENU LEVEL & OPTION DESCRIPTION
24
Temp Gov Enable
Enables or Disables the Temperature Governor function. The
Temperature Governor aggressively reduces the effective Fire
Rate as the Outlet Temperature approaches the High
Temperature Limit.
25
GOV Limit-5
When the Outlet Temperature exceeds the HIGH
TEMPERATURE LIMIT -5, the effective Fire Rate will be
reduced by the value entered in “GOV Limit -5” 
26 GOV Limit-7
When the Outlet Temperature exceeds the HIGH
TEMPERATURE LIMIT -7, the effective Fire Rate will be
reduced by the value entered in “GOV Limit -7” 
27 GOV Limit-10
When the Outlet Temperature exceeds the HIGH
TEMPERATURE LIMIT -10, the effective Fire Rate will be
reduced by the value entered in “GOV Limit -10” 
28 GOV Limit-12
When the Outlet Temperature exceeds the HIGH
TEMPERATURE LIMIT -12, the effective Fire Rate will be
reduced by the value entered in “GOV Limit -12” 
29 GOV Limit-15
When the Outlet Temperature exceeds the HIGH
TEMPERATURE LIMIT -15, the effective Fire Rate will be
reduced by the value entered in “GOV Limit -15” 
30 PID Output Calculated PID Output
31 P Output Proportional Band Output
32 I Output Integral Output
33 D Output Derivative Output
34 Reset Defaults?
Allows Tuning Menu options to be reset to their Factory Default
values.
35 Value Debug For Factory Personnel ONLY
36 Above 70 Fuel For Factory Personnel ONLY
37 Below 70 Fuel For Factory Personnel ONLY
NOTE: Feedback Gain (Item 8) is only displayed when Heater Tuning Display is enabled by
factory authorized personnel.