Thermo King 098916, Maintenance Manual

Page: 117 / 196

Controller Maintenance
116
13. Recheck all connector plugs to ensure they are
fully seated.
14. Review the Configuration Menu instructions
in the operating section. Reset information as
required.
15. Review the Misc. Functions Menu
instructions in the operating section. Reset
information as required.
NOTE: Be sure to enter the container ID before
releasing the unit for service. The container ID
is required to identify the data downloaded from
the controller datalogger via a laptop computer
or a REFCON remote communications system.
NOTE: Several programmable features may
need to be set to completely configure the unit to
customer specifications. Adjust any additional
programmable settings to customer requirements
before releasing the unit for service.
NOTE: If a controller from another unit has
been installed, see “Automatic Configuration of
Spare Parts Controller” in this chapter to set
configuration correctly.
Automatic Configuration of Spare
Parts Controller
An automatic configuration feature detects the
unit options installed on a unit when a spare parts
controller is installed. When the controller is
powered up for the first time, the controller turns
the Auto Configuration feature on. After the
initial unit power up, the controller turns the Auto
Configuration feature off.
The Auto Configuration feature detects the
following options and sets the correct value in
Configuration menu:
• Unit Type
• AFAM+
• Number of Supply Air Sensors (1 or 2):
Controller detects left hand and right supply
air sensors.
• Humidity sensors
• Horsepower and Condenser Fan (1/2 hp or
3/4 hp).
• Number of Evaporator Fans (2 or 3)
• Chart Recorder
• Fresh Air Exchange Recorder
• Discharge or Suction Pressure Sensors