Instruction Manual M A M - 8 7 0
Senator Industrial Air Compressors
5
Upon completion of review and/or changes to the user set parameters, press
C
button to
return to the previous menu.
2.2 User Set Parameters
The user set parameters have been pre-programmed in accordance with the following
table and should not be changed without reference to the manufacturer.
PARAMETER
SET VALUE
FUNCTION
LOAD PRES
00.70 MPa
The compressor will commence loading
operation at or below this pressure.
UNLOAD PRES
00.80 MPa
The compressor will commence unloading
operation at or above this pressure.
FAN START TEMP
0085 °C
The cooling fan will start at or above this
air end discharge temperature.
FAN STOP TEMP
0070 °C
The cooling fan will stop at or below this
air end discharge temperature.
MOTOR DELAY T
0010 S
When using the controller to protect the
motor, it is required that the time here
defined will not meet the impulse starting
current of the motor. The value here must
be longer than the STAR-DELTA TIME
plus LOAD DELAY TIME.
FAN DELAY TIME
0006 S
When using the controller to protect the fan
motor, it is required that the time here
defined will not meet the impulse starting
current of the motor.
STAR DELAY TIME
0007 S
Star pressure release starting delay time.
LOAD DELAY TIME
0002 S
The loading delay time after star contactor
releasing.
EMPTY DELAY T
0300 S
Load free continuous running time. The
machine will automatically stop after this
time.
STOP DELAY TIME
0030 S
The machine will not stop until this time
has passed in the unloading state.
START DELAY T
0060 S
Machine cannot be restarted before this set
time after being manually or automatically
stopped.
Summary of Contents for MAM-870
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Page 41: ...INSTRUCTION MANUAL MAM 870 COMPRESSOR CONTROLLER...
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