Carrier 19XL - Manual (Page 292)

* [LIMIT] is shown on the LID as the temperature, pressure, voltage, etc., set point predefined or selected
by the operator as an override, alert, or alarm condition. [VALUE] is the actual temperature, pressure,
voltage, etc., at which the control tripped.
Table 10I — Normal Run Overrides Active (Alerts)
Primary Message Secondary Message
Alarm Message/Primary
Cause Additional Cause/
Remedy
Run Capacity Lim-
ited High Condenser Pres-
sure CRP [VALUE]* exceeded limit of
[LIMIT]*. Condenser pressure
override.
See Capacity Over-
rides,
Table 4 . Correct
operating condition,
modify setpoint, or
release override.
Run Capacity Lim-
ited High Motor Temperature MTRW [VALUE]* exceeded limit of
[LIMIT]*. Motor temperature over-
ride.
Run Capacity Lim-
ited Low Evap Refrig Temp ERT [VALUE]* exceeded limit of
[LIMIT]*. Check refrigerant charge
level.
Run Capacity Lim-
ited High Compressor Lift Surge Prevention Override; lift too
high for compressor.
Run Capacity Lim-
ited Manual Guide Vane Tar-
get GV TRG Run Capacity Limited:
Manual guide vane target.