Csw105: Monitored Functions; Os.95: Monitored Functions - Bitzer CM-SW-01 Information Technique

7.2 CSW105: monitored functions

Monitored functions
Low pressure
High pressure
Application limits
(Condensing temperature,
evaporation temperature)
Oil temperature
Minimum oil level
Motor temperature
Rotation direction
Phase failure
Operating recognition with
FI operation
Tab. 3: State of delivery of CM-SW-01 with CSW105

7.3 OS.95: monitored functions

Monitored functions
Low pressure
High pressure
Application limits
(Condensing temperature,
evaporation temperature)
56
Time delay Warning
after com-
pressor start
--- ---
--- ---
120 s < 2 K within the
application lim-
its
--- > 115°C
--- 5 s
--- ---
3 s ---
3 s ---
7 s ---
Time delay Warning
after com-
pressor start
--- ---
--- ---
120 s < 2 K within the
application lim-
its
Critical alarm Fault
--- < NV
CM-SW-01 locks out immedi-
ately.
--- > PS
CM-SW-01 locks out immedi-
ately.
> 2 K outside > 4 K outside the application lim-
the application its
limits
CM-SW-01 switches off immedi-
CM-SW-01 ately.
locks out after
30 s.
--- > 120°C
CM-SW-01 switches off immedi-
ately.
--- CM-SW-01 locks out after 90 s.
--- CM-SW-01 locks out immedi-
ately.
--- CM-SW-01 locks out immedi-
ately.
--- CM-SW-01 switches off immedi-
ately.
--- CM-SW-01 locks out immedi-
ately.
Critical alarm Fault
--- < NV
CM-SW-01 locks out immedi-
ately.
--- > PS
CM-SW-01 locks out immedi-
ately.
> 2 K outside > 4 K outside the application lim-
the application its
limits
CM-SW-01 switches off immedi-
CM-SW-01 ately.
locks out after
30 s.
ST-150-4