ST-150-2
14
Monitored function
Time delay
after com-
pressor start
Warning
Critical alarm
Fault
Low pressure
---
---
---
< -0.6 bar negative pressure
(corresponds to < 0.4 bar abso-
lute pressure at sea level)
CM-SW-01 locks out immedi-
ately.
High pressure
---
---
---
> 28 bar excess pressure (cor-
responds to > 29 bar absolute
pressure at sea level)
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 seconds.
> 4 K outside the application lim-
its
CM-SW-01 locks out immedi-
ately.
Discharge gas temperat-
ure
---
> 95°C
---
> 100°C
CM-SW-01 locks out immedi-
ately.
Oil supply
15 s
---
---
CM-SW-01 locks out after 5
seconds.
Reset
Interrupt the voltage supply (L/N) for at least 5 s. All
system related alarms except the motor temperature
monitoring may be reset also via Modbus command or
the BEST SOFTWARE. With the the BEST
SOFTWARE by using the R
ESET
button in the A
LARMS
menu.
Содержание ST-150-2
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