Page 16 - IOM / TELECOOL THN - 0104 - E
SETTING OPERATING PARAMETERS
MAXIMUM PRESSURE SWITCH
The high pressure switch stops the compressor when the outlet
pressure exceeds the set value.
Warning: do not attempt to change
the setting of the maximum pressure
switch: Should the latter fail to trip
in the event of a pressure increase,
the pressure relief valve will open.
The high pressure switch must be
manually
reset; this is possible
only when the pressure falls below the set differential (see Table
III).
MINIMUM PRESSURE SWITCH
The low pressure switch stops the compressor when the
inlet pressure falls below the set value for more than 120
seconds.
The switch is automatically reset when the pressure rises
above the set differential (see Table III);
