AERCO Innovation (G-10-1350 to G-11-0563) User Manual
Page 92
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Innovation Series Water Heaters
Appendix A
OMM-0079_0B
USER MANUAL
Menu Item Descriptions
Page 92 of 200 AERCO International, Inc.
· 100 Oritani Dr. · Blauvelt, NY 10913 · Phone: 800-526-0288
07/21/11
WATER HEATER MENU ITEM DESCRIPTIONS – Continued
MENU LEVEL & OPTION
DESCRIPTION
CONFIGURATION MENU
Internal Setpoint
Allows internal setpoint to be set . Default is 130°F.
Unit Type
Allows selection of KC Boiler, KC Boiler LN, BMK
Boiler, BMK Boiler LN, BMK Boiler Dual, KC Water
Heater, KC Water Heater LN, Water Heater 2010
Unit Size
Sets unit size from 0.5 to 6.0 MBTUs. Default is 1.0
MBTU.
Fuel Type
Allows selection of Natural Gas or Propane. Default
is Natural Gas.
Heater Mode
It allows selection of: Constant Setpoint, or Remote
Setpoint. Default is Constant Setpoint Mode.
Remote Signal
Used to set the type of external signal which will be
used when operating in the Remote Setpoint Mode.
The factory default is 4-20 mA/1-5V.
Outdoor Sensor
Allows outdoor sensor function to be enabled or
disabled. Default is disabled.
Setpoint Lo Limit
Used to set the minimum allowable setpoint (40°F to
Setpoint Hi Limit). Default is 60°F
Setpoint Hi Limit
Used to set the maximum allowable setpoint
(Setpoint Lo Limit to 240°F). Default is 200°F.
Temp Hi Limit
This is the maximum allowable outlet temperature
(40 to 240°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.
Default Hi Limit is 160°F.
Max Valve Position
Sets the maximum allowable valve position for the
unit (40% to 100%). Default is 100%.
Pump Delay Timer
Specifies the amount of time (0 to 30 min.) to keep
the pump running after the unit turns off. Default is
zero.
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. Default is 0 sec.
Failsafe Mode
Allows the Failsafe mode to be set to either
Constant Setpoint or Shutdown. Default is
Shutdown.
Analog Output
Must be set to Valve Pos 0-10V.
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. Default is 2 sec.
Network Timeout
Specifies the timeout value (seconds) before a
Modbus fault is declared. Available settings range
from 5 to 999 seconds. Default is 30 seconds.