Excessive low voltage is usually caused by defective
connections at the terminals or defective bypass
diodes.
+
First test all cable connections to make sure that
there is no open circuit or faulty connection.
+
Test the open circuit voltage of each module.
+
Cover the modules with a non-transparent material.
+
Disconnect the connection at both module ports.
+
Remove the non-transparent material from the test
module and measure the open circuit voltage at the
connections.
+
If the measured voltage is only half the rated value,
you can assume that the bypass diode is damaged.
For further information, please refer to the section
"Block diodes and bypass diodes".
+
If the radiation density is not very low and the volt-
age between the terminals deviates by more than
5 %, then it is probable that the port is defective.
5.3 MaintEnanCE
Caution!
Danger of electric shock!
The grounding of the modules may not be
interrupted or destroyed by maintenance
and repair work.
Caution!
Danger of damage to the modules!
Avoid scratches and damage to the glass
surface. Do not use aggressive, abrasive or
hard cleaning agents.
Luxor recommends the following maintenance for
optimum module performance:
+
Clean the glass surface of the module as required.
Always use water and a soft sponge or cloth for
cleaning. A mild, non-abrasive cleaning solution
can be used for the removal of stubborn dirt.
+
Check the electrical and mechanical connections
every six months to ensure that they are clean,
safe and undamaged.
!
Summary of Contents for eco line 60/225-235W
Page 1: ...ECo line Modules correctly mounted...
Page 2: ...Table of contents...
