Ingersoll-Rand Thermo King Cold Cube, Руководство оператора

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ColdCube Operation
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If the test light shows 3, 4 or 5 flashes then verify that there is
adequate ventilation around the refrigerator/freezer. Check that
vents are not blocked or dirty. Ensure that the ColdCube is not
installed near a heat source.
In case ColdCube does not function, with display off, check the
fuse and/or the proper connection to battery/AC connection.
3 Flashes Motor start error The rotor is blocked or the differential pressure in the refrigeration system is too
high (> 5 bar). Compressor may not start because of high refrigerant pressure
due to a high heat situation. High ambient temperatures may cause excessive
heat, if so then the area around the ColdCube must be cooled down before
trying to restart compressor. Or, if compressor just cycled off, wait a few minutes
for pressure to come down and try again.
4 Flashes Minimum motor speed
error If the refrigerant system is too heavily loaded, the compressor motor cannot
maintain minimum speed 1,900 rpm. As above this may happen when system
and/or ambient area is very hot which increases refrigerant pressure. Solution is
as above, let area cool dawn and wait awhile before starting ColdCube.
5 Flashes Thermal cut/out of
electronic unit If the refrigeration system has been too heavily loaded, and if the ambient
temperature is high, the electronic unit will run too hot. As with all electronics, the
compressor module is sensitive to heat, The module has a temperature sensor
on the heat sink and if it gets too hot, due to high amp draw or high ambient
temperatures, the ColdCube will shut down.