Page 9
Operation Manual for PT-1000 & PT-2000
ALARM CODES
RESOLUTION
RELEASE THE E-STOP ON THE
UNIT
CHECK TO MAKE SURE THERE
ARE NO BLOCKAGES IN THE
FLUID PATH; ENSURE THAT
PARAMETER 103 IS NOT SET TOO
LOW FOR THE APPLICATION
ENSURE THAT THE CNC MACHINE
AND FLOOD COOLANT PUMP WAS
NOT RUNNING WHEN THE PUMP
WAS TURNED ON; CHECK THAT
THE FILTER BAG IS NOT FULL;
CHECK THAT FLUID ID PRESENT
IN THE SUPPLY LINE
PUT SHORT BREAKS IN THE CNC
PROGRAM TO ALLOW THE PUMP
TO REST; EXTEND THE TIME
ENTERED IN TO PARAMETER 104
ENSURE THAT THE PUMP MOTOR
IS ABLE TO SPIN AND NOT BOUND
UP; CHECK INCOMING VOLTAGE
SOURCE FOR IRREGULARITIES;
CALL PRESSURETECH FOR
REPLACEMENT PARTS
CALL PRESSURETECH FOR
REPLACEMENT PARTS
ENSURE THAT THE PUMP MOTOR
IS ABLE TO SPIN AND NOT BOUND
UP; CHECK INCOMING VOLTAGE
SOURCE FOR IRREGULARITIES;
CALL PRESSURETECH FOR
REPLACEMENT PARTS
CODE
101
102
103
104
105
106
107
NAME
E-STOP PRESSED
PUMP HIGH PRESSURE
FILTER UNDER VACUUM
CONTINUOUS RUN
PUMP MOTOR CIRCUIT
PROTECTOR TRIPPED
PUMP CONTACTOR
MALFUNCTION
BOOSTER PUMP MOTOR
CIRCUIT PROTECTOR
TRIPPED
CAUSE
THE E-STOP PUSHBUTTON ON
THE UNIT IS PRESSED
THE PUMP PRESSURE HAS
EXCEEDED THE ALLOWABLE
THRESHOLD INPUT INTO PARAM-
ETER 103
A VACUUM HAS BEEN DETECTED
IN THE FILTER VESSEL
THE UNIT HAS RUN CONTINUOUS-
LY FOR LONGER THAN THE
ALLOWABLE TIME INPUT INTO
PARAMETER 104
THE CIRCUIT BREAKER FOR THE
PUMP MOTOR HAS EXCEEDED
ITS ALLOWABLE AMPACITY
THE PUMP IS BEING TOLD TO RUN
AND IS NOT RUNNING, OR THE
PUMP IS BEING TOLD TO STOP
RUNNING AND IS CONTINUING TO
RUN
THE CIRCUIT BREAKER FOR THE
BOOSTER PUMP MOTOR HAS
EXCEEDED ITS ALLOWABLE
AMPACITY
