Product Manual

IMD LLC_____________________________________________________ 17
10011-12 04/15
Visual Inspection
Before switching on:
 Check all components of the unit for visible external damage or leakage.
 Check all electrical cables for loose contacts, broken insulations or signs of scorching
Functional test
After standing idle for long periods of time, the generator winding may corrode, reducing
the efficiency.
It is necessary to run the system regularly to ensure that the PTO generator will still
function properly in case of an emergency.
 A monthly functional test is recommended for damp conditions.
 A quarterly functional test is sufficient for dry conditions.
Regular operation of the system avoids:
1. Deterioration of the insulation resistance.
2. Build-up of deposits on the winding.
3. Corrosion.
4. Loss of performance.
Keeping the generator clean
The generator housing has openings for ventilation purposes. If dirt clogs these ventilation
openings the generator might overheat, get damaged and even catch fire. Dirt particles on
the hot surface of the generator might catch fire.
For these reasons the following precautions should be taken:
 Keep the generator clean and free of foreign materials and objects.
 In dustier environments frequent cleaning, even daily cleaning, may be necessary.
 Remove dirt with compressed air (do not blow the dirt inside the generator) or a brush.