11
The following are NOT results of faulty equipment:
1) The intermitting noise heard in the cabinet during operation of the unit
sometimes after shut-off is caused by the circulating flow of coolant in the
condensing pipes.
2) The surface temperature of compressor may rise to a range between 66
ﾟ
C
/ 150
ﾟ
F and 90
ﾟ
C / 194
ﾟ
F.
3) The condensed water beads on the external side of the unit or door during
the rainy seasons will not affect the operation of the unit. The water beads
may be wiped off with a dry cloth.
Start Up & Compressor Signal Lighting:
There is a light bulb located near the module of the compressor. It will flash a
number of times if an error occurs. Count the number of flashes and compare
with the chart below.
Flash Number
Issue
1
Battery Protection Cut Out
2
Fan Over-Current Cut Out
3
Motor Start Error
4
Minimum Motor Speed Error
5
Thermal Cut Out of Module
1) The module will run too hot if the unit system has been too heavily loaded or if the
ambient temperature is higher than 45
ﾟ
C / 113
ﾟ
F
2) The unit will not run if there is an error in connecting the anode (positive) and
cathode (negative) of the voltage connectors.
