Chicago Pneumatic CPF 175, Instruction Book

Page: 63 / 152

Structure Definition Minimum Maximum
Signifies that an error will be
generated if the temperature
crosses 110°C (230 °F). > value of
fixed
parameter 120 °C (248 °F)
Corresponding to the
temperature (105 °C (221 °F))
at which a pre-alarm will be
displayed to inform the operator
that a protection limit is being
approached. 0°C (32 °F) < value of the
above
parameter
Time after the starting of the
compressor when this
protection becomes active. 0 s 120 s
An error shall be generated if
the temperature crosses the
maximum threshold (110 °C
(230 °F)) plus 3 seconds (value
of this parameter). 0 s 10 s
Protection against the wrong
direction of rotation, no
parameter is modifiable but the
protection is active.
Delta P
Protections on the calculated analog input Delta P. This dummy analog input corresponds to the difference
between the pressure in the internal tank and the pressure at the compressor outlet.
Instruction book
2920 1804 00 61