Final assembly work
110-0084.9 / 15 NXAIR / ≤ 40 kA 203
12.12 Checking and completing protection against adverse environmental influences (protection
against corrosion)
Touch up scratches and impact marks on surface painting with paint according to
RAL 7035.
12.13 High-voltage door with ventilation flap
Damage in the switching-device compartment
On high-voltage doors with ventilation flap, a position indicator shows the position
of the ventilation flap.
The position indicator of the ventilation flap in the high-voltage door must
indicate operational position.
Reading the position indicator
Read the position indicator for the ventilation flap in the high-voltage door:
Fig. 296: Ventilation flap in
operational position,
positive indication
Fig. 297: Ventilation flap not in
operational position,
negative indication
If the position indicator shows that the ventilation flap in the high-voltage door is not
in operational position:
Bring the ventilation flap into operational position as described in the Operating
Instructions with order number 110-0134.9.
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