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should be applied for proper electrical connection, without damaging the cable (not applicable for CLMD33 / 33S
type). Ensure that all connections are tight, and cables pass through the dedicated knock out and appropriate grom-
met.
WARNING! the power cables must be connected at the side of the terminals without discharge resistor (as
shown (Fig. #11); connections at the side with discharge resistor might damage the cable due to resistors
surface temperature.
1.2.8.2
Earthing
CLMD43-45, 53-63-65, 83-85 fit a M8 terminal under the protection cover for earthing connection. Use appropriate
cable shoes and apply a 6Nm torque for tight connection. For other CLMD types, earthing is achieved through fixa-
tion points of the enclosure.
1.2.8.3
Harmonics
Installation of capacitors on networks disturbed by harmonics may require special precautions especially when there
is a risk of resonance phenomena.
1.3 Commissioning
With the equipment isolated from the supply, check:
– Cabling is properly connected
– Ambient ventilation is adequate
– Correct tightness of the connections
1.4 Accessories (Optional and for CLMD13 only)
Interconnection bars
The interconnection bars allow making one group of CLMD13 capacitor units connected in parallel. One kit of three
bars is needed for a group of two CLMD13 capacitor units.
For installation revert to CLMD13 group assembly paragraph.
1.5 Maintenance
1. Ensure safety procedures are completed (see paragraph "Safety");
2. Yearly maintenance should include:
– Removal of dust deposits, cleaning of all parts
– Check of tightness of all electrical connections
– Check of ambient temperature
– Check condition of discharge resistors
While every care is taken to ensure that the information contained in this publication is correct, no legal responsibility
can be accepted for any inaccuracy. We do not accept responsibility for any misuse of the product. The company re-
serves the right to alter or modify the information contained herein at any time in the light of technical or other devel-
opments.
STATUS
Released
SECURITY LEVEL
External
L O W V O LTA GE CAPA CITO RS CLM D
DOCUMENT ID
9AKK107046A5100
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