INSTRUMENTS AND CONTROLS 123
SLEEPER CLIMATE UNIT
The sleeper cabs have an A/C and heater unit that is located in the passenger side luggage
compartment. The sleeper unit operates from the same heater and air conditioning supply
as the main unit. The heater can be operated independently from the main unit as long
as the engine is running.
For the air conditioning to operate, the engine must be running, the air conditioning button
must be pressed in and the fan control must be set at least for speed 1 on the main control
panel.
Air is taken from the sleeper area through a filter in the lower bunk support wall and heated
or cooled in the "underbunk" unit. Outlet air can be directed with the vents in the side walls.
For the best results when using the air conditioning, direct the air flow upward in the sleeper
area.