Unit Description
16
HMI Controller
The TriPac HMI controller is installed in the truck cab,
typically on a wall in the sleeper compartment. It is easily
accessible to the driver and controls the heating, cooling and
fan operation of the TriPac. If necessary, system operating
parameters can be programmed by your Thermo King dealer.
HMI Controller
Engine On/Off Switch
The APU Engine On/Off Switch is located inside the TriPac
APU housing on the lower right side of the frame. This switch
is used to disable the engine when performing service and
maintenance on the TriPac system. The switch is normally in
the ON position to allow the TriPac system to operate.
Engine On/Off Switch
DANGER: Always turn the TriPac HMI Controller
OFF while refueling the truck. Fuel vapors could
ignite if they come in contact with TriPac electrical or
heater components.
Unit Description
16
HMI Controller
The TriPac HMI controller is installed in the truck cab,
typically on a wall in the sleeper compartment. It is easily
accessible to the driver and controls the heating, cooling and
fan operation of the TriPac. If necessary, system operating
parameters can be programmed by your Thermo King dealer.
HMI Controller
Engine On/Off Switch
The APU Engine On/Off Switch is located inside the TriPac
APU housing on the lower right side of the frame. This switch
is used to disable the engine when performing service and
maintenance on the TriPac system. The switch is normally in
the ON position to allow the TriPac system to operate.
Engine On/Off Switch
DANGER: Always turn the TriPac HMI Controller
OFF while refueling the truck. Fuel vapors could
ignite if they come in contact with TriPac electrical or
heater components.