KIMA00H1 (0204)
23
4.2.2
Automatic
Stop
a. The compressor will automatically shutdown if it runs unloaded,
continuously, for 10 minutes. This interval may be programmed
for a longer unloaded run time if desired. Shutdown will follow the
normal shutdown sequence (ref. 4.2.1. a,b,c).
WARNING:
The compressor is automatically controlled and may start
at any time without warning.
b. The
STANDBY
pilot light will be on to indicate that the compressor
is in standby, ready to restart automatically at any time.
c. The compressor will automatically restart when the system
pressure reaches the programmed load pressure set point.
4.3
Normal
Operating
Conditions
A log of the operating conditions recorded during the factory test can
be found in the electrical cabinet with the other manuals. This will
serve as a guide to correct operation.
Table 1
Table shows typical, expected, operating pressure ranges. The
operating pressures will vary based on programmed pressure
settings, compressor characteristics, and ambient conditions.
Table 2
Table shows typical expected operating temperature ranges. The
operating temperatures will vary based on temperature control valve
settings, compressor characteristics, and ambient conditions.
Normally operating temperatures will stabilize after one hour of
continuous compressor operation. In extreme cases, depending on
site conditions, several hours may be needed.
Table 3
Table shows the shutdown temperatures and pressures. Also shown
are the temperature prealarm warning temperatures. The pre-alarm
and shutdown temperatures shown are maximums and may be set
lower. Refer to section 6 for information on set point adjustment.