AERCO KC1000 Heater w/Mod-Box Controller - Manual (Page 60)

APPENDIX A
ii
Secondary Menu Item Description
FUNC
tout
FFt
Pct
SetP
SEnS
This indicates the mode of operation the
temperature controller is in. Common
modes are Oart, indoor\outdoor reset,
Cont, constant setpoint, and FDFO for a
water heater.
Displays the current outlet water
temperature of the heater.
Displays the temperature of the BTU
transmitter sensor. Note: this
temperature will be less than “tout”
when there is flow through the heater.
Displays the output percentage of the
heater. It can be adjusted when in
manual mode.
Displays the desired outlet water
temperature of the heater.
This is maximum load adjust used
during a water heater temperature
calibration. It adjusts the controllers
sensitivity relative to the temperature of
the BTU transmitter sensor. This should
be adjusted when the output of the
controller is greater than 40% and th
oulet temperature is below the desired
setpoint temperature.