Unit Description, RBS 2106 Climate Unit
20.1.1
Block Diagram
Combined Climate Unit
Figure 119
The Combined climate unit consists of the following units:
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•
•
•
•
•
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Heat Exchanger
This unit consists of a cross-flow heat exchanger, DC-powered internal
and external air circuit fans.
Active Cooler
This unit consists of a compressor, reducing valve, condenser,
evaporator and an AC-powered condenser fan.
216 (485)
CCU DC/DC AC/DC
Transformer
Heat
Exchanger
Heater
Active
Cooler
Condensor
Evaporator
Supply Air
Combined unit
Heat exchanger
Active cooler
Heater
Climate Control Unit (CCU)
DC/DC converter
AC/DC converter
Transformer
© Ericsson Radio Systems AB
— All Rights Reserved —
RBS
Return Air
Sub Racks
EN/LZT 720 0008
P008419A
P2A
2001-11-28