Bitzer CM-SW-01 Technical Information

ST-150-456
7.2 CSW105: monitored functions
Monitored functions Time delay
after com-
pressor start
Warning Critical alarm Fault
Low pressure --- --- --- <NV
CM-SW-01 locks out immedi-
ately.
High pressure --- --- --- > PS
CM-SW-01 locks out immedi-
ately.
Application limits
(Condensing temperature,
evaporation temperature)
120s <2K within the
application lim-
its
> 2K outside
the application
limits
CM-SW-01
locks out after
30s.
> 4K outside the application lim-
its
CM-SW-01 switches off immedi-
ately.
Oil temperature --- > 115°C --- > 120°C
CM-SW-01 switches off immedi-
ately.
Minimum oil level --- 5s --- CM-SW-01 locks out after 90s.
Motor temperature --- --- --- CM-SW-01 locks out immedi-
ately.
Rotation direction 3s --- --- CM-SW-01 locks out immedi-
ately.
Phase failure 3s --- --- CM-SW-01 switches off immedi-
ately.
Operating recognition with
FI operation
7s --- --- CM-SW-01 locks out immedi-
ately.
Tab.3: State of delivery of CM-SW-01 with CSW105
7.3 OS.95: monitored functions
Monitored functions Time delay
after com-
pressor start
Warning Critical alarm Fault
Low pressure --- --- --- <NV
CM-SW-01 locks out immedi-
ately.
High pressure --- --- --- > PS
CM-SW-01 locks out immedi-
ately.
Application limits
(Condensing temperature,
evaporation temperature)
120s <2K within the
application lim-
its
> 2K outside
the application
limits
CM-SW-01
locks out after
30s.
> 4K outside the application lim-
its
CM-SW-01 switches off immedi-
ately.

Bitzer CM-SW-01 Specifications

General

Brand	Bitzer
Model	CM-SW-01
Category	Control Unit
Language	English