User Manual

RECON Water Heaters Installation, Operation & Maintenance Manual
APPENDIX A – RECON MENU ITEM DESCRIPTIONS
OMM-0103_0A AERCO International, Inc.  100 Oritani Dr.  Blauvelt, NY 10913 Page 137 of 178
GF-147 Phone: [phone] PRI: 10/28/2014
Table A-3: Configuration Menu Item Descriptions
Table A-3: CONFIGURATION MENU ITEM DESCRIPTIONS
See section 3-6 for a range of choices and the default values.
MENU LEVEL & OPTION DESCRIPTION
1 Internal Setpoint Allows internal setpoint to be set.
2 Unit Type INNOVATION Water Heater
3 Unit Size 500 MBTU or 1000 MBTU
4 Fuel Type Allows selection of Natural Gas or Propane.
5 Heater Mode It allows selection of: Constant Setpoint, or Remote Setpoint.
6 Remote Signal
Used to set the type of external signal which will be used
when operating in the Remote Setpoint Mode.
7 Outdoor Sensor Allows outdoor sensor function to be enabled or disabled.
8 System Start Tmp
In Outdoor Reset mode, the temperature above which the
unit shuts down.
9 Setpoint Lo Limit
Used to set the minimum allowable setpoint (40°F to Setpoint
Hi Limit).
10 Setpoint Hi Limit
Used to set the maximum allowable setpoint (Setpoint Lo
Limit to 190°F).
11 Temp Hi Limit
This is the maximum allowable outlet temperature (40 to
200°F). Any temperature above this setting will turn off the
unit. The temperature must then drop 5°F below this setting
to allow the unit to run.
12 Max Valve Position
Sets the maximum allowable valve position for the unit (40%
to 100%).
13 Pump Delay Timer
Specifies the amount of time (0 to 30 min.) to keep the pump
running after the unit turns off.
14 Aux Start On Dly
Specifies the amount of time to wait (0 to 120 sec.) between
activating the Aux Relay (due to a demand) and checking the
pre-purge string to start the heater.
15 Failsafe Mode
Allows the Failsafe mode to be set to either Constant
Setpoint or Shutdown.
16 Analog Output Must be set to Valve Pos 0-10V.
17 Lo Fire Timer
Specifies how long (2 to 600 sec.) to remain in the low fire
position after ignition, before going to the desired output
18
Setpt Limiting
N/A for Water Heaters
19
Setpt Limit Band
N/A for Water Heaters