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1 Low voltage capacitors CLMD
Installation, operation, and maintenance instructions
Before installation, read this notice carefully and keep it at disposal of people in charge of installation, maintenance,
and operation.
1.1 Read this first
1.1.1
Safety
WARNING! Wait 5 min. after isolating supply before handling. As an additional precaution before commenc-
ing work, short-circuit the capacitor terminals with a piece of insulated cable to confirm discharge.
For a safe use of CLMD capacitor units, please ensure
– Installation and maintenance are undertaken only by authorized and qualified personnel, in accordance with cur-
rent local regulations.
– Isolate the equipment from the supply before at-tempting to gain access.
1.1.2
Inspection on reception
Unpack the CLMD and check that:
– data on the label correspond to those of your purchase order and local regulations.
– the CLMD is not damaged.
– Any loss or damage should be notified immediately to your closest HITACHI ENERGY.
agent.
1.1.3
Storage
Indoor, in dry, dust free and non-corrosive environments, protected from vibrations or shocks. Storage temperature:
minimum: -40°C/-40°F, maximum: 75°C/167°F.
1.1.4
Transportation and handling (Fig. #1)
In case severe conditions of transportation are expected, we recommend that the panel including CLMD units be posi-
tioned in such a way that CLMD fixation points are at the bottom. For CLMD33/33S, more positions are allowed.
WARNING! Failure to respect the installation rules may lead to premature failure, other material damage to
installations or bodily injury.
1.2 Installation
1.2.1
Applicable standards
IEC 60831 Parts 1 and 2. Current local regulations.
1.2.2
Protection
CLMD13, 43, 53, 63 and 83: IP42
CLMD45, 65 and 85: IP54
STATUS
Released
SECURITY LEVEL
External
L O W V O LTA GE CAPA CITO RS CLM D
DOCUMENT ID
9AKK107046A5100
REV.
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