Roof-Mounted Air Conditioner KK2000 E
Page 6 / 30
2.1 Roof-Mounted Air Conditioner
The roof-mounted air conditioner is shown in figure 2.2.
It contains:
– The cover (1) with openings as well as protective screens for the condenser air intake
and exhaust, this is the outer contour section.
– The base plate (8) as a load-bearing structural component.
Integrated in this are:
– Radial fan (5),
– Accumulator dryer (13) with glass front (14), high pressure switch (15) and low
pressure switch (20)
– Condenser (3)
– Vaporizer (6)
– Expansion valve (11)
– Coolant lines (9, 10)
– Cable harness with flat fuse holder (2) and relay holder (16)
– Axial blower (4)
– Compressor (18) with hydraulic engine (19)
– AT 3500 heater (optional) (12)