CYLINDER GP-AIR/HYDRAULIC 8X7220 - Caterpillar

Low Coolant Temperature
Table 11
Monitored Parameter Default Customer with Cat ET
Warning Derate Shutdown Warning Derate Shutdown
Low Coolant Temperature E199-1 E199-1
Action On On/Off
Trip point (degrees celsius) 24 17-29
Trip delay (seconds) 5 1-60
Reset hysteresis (degrees celsius) 2
Reset delay (seconds) 4
Trip delay at start-up (seconds) 600 seconds after ECM power up.(1)
Security level 3
Rate of Derate (percent per second)
Maximum Derate (percent)
(1) The "Low Coolant Temperature " monitoring will not wait in order for the engine to start running. The "Trip Delay" start-up begins when the ECM powers up. For generator set engines, low coolant temperature may indicate that a jacket water heater may not be functioning.High Engine Oil Temperature with Optional Sensor
Table 12
Monitored Parameter Default Customer with Cat ET
Warning Derate Shutdown Warning Derate Shutdown
High Engine Oil Temperature E197-1 E197-3 E197-1 E197-3
Action On Off On/Off On/Off
Trip point (degrees celsius) 110 115 85-120 85-120
Trip delay (seconds) 10 10 1-60 1-60
Reset hysteresis (degrees celsius) 2 Latched
Reset delay (seconds) 5 Latched
Trip delay at start-up (seconds) 180
Security level 3 3
Rate of Derate (percent per second)
Maximum Derate (percent)
High Exhaust Temperature with Optional Sensor
Table 13
Monitored Parameter Default Customer with Cat ET
Warning Derate Shutdown Warning Derate Shutdown
High Exhaust Temperature E194-1 E194-1
Action On On/Off
Trip point (degrees celsius) 800 600-900
Trip delay (seconds) 10 1-30
Reset hysteresis (degrees celsius) 10
Reset delay (seconds) 4
Trip delay at start-up (seconds) 180
Security level 3
Rate of Derate (percent per second)
Maximum Derate (percent)