Filter
Top Products
39
• Low Suction Temperature = This is the low suction temperature safety. The alarm or trip will be active if the
suction temperature should drop to a value that is at or below the set-point value.
• High Discharge Temperature : This is the high discharge temperature safety. The alarm or trip will be active
if the discharge temperature should rise to a value that is at or above the set-point value.
• Low Oil Separator Start Temperature = This is the starting low oil separator temperature safety. The compres-
sor is prevented from starting or running if the oil in the separator is below the trip value. After a time delay
(setting of the Oil Separator Temperature Safety Changeover timer), this safety is deactivated and the Low Oil
Separator Run Temperature alarm and safety set-points become active.
• Low Oil Separator Run Temperature = This is the running low oil separator temperature safety. After a time
delay, (setting of the Oil Separator Temperature Safety Changeover timer), the Low Oil Separator Start Tempera-
ture is bypassed and Low Oil Separator Run Temperature alarm and safety set-points become active. The alarm
or trip will be active if the oil temperature in the separator drops to a value that is at or below the set-point value.
• Low Oil Injection Temperature = This is the low oil injection safety. The alarm and trip set-points are bypassed
at start for a time period (setting of the Oil Injection Temperature Safety Changeover timer). The alarm and
trip will be active after the time delay has expired.
• High Oil Injection Temperature = This is the high oil injection temperature safety. The alarm or trip will be
active on a rise in oil injection temperature at a value at or above the set-point value.
Alarms and Trips