3
The average water vapour pressure
over a period of one month must
not exceed 18 mbar.
Condensation may appear in case
of any sharp variation in tempera-
ture, due to excessive ventilation, a
high atmospheric humidity level or
the presence of hot air. This
condensation can be avoided by an
appropriate lay−out of the room or
of the building (suitably adapted
ventilation, air driers, heating etc.).
Whenever the humidity level is
higher than 95 %, we recommend
that you take appropriate corrective
measures. For any assistance or
advice, contact the AREVA After−
Sales department (See § 1.1).
2.4 Particular instructions for operations and interventions on energized equipment
When commissioning and opera-
ting the equipment under normal
conditions, the General safety
instructions for electrical applica-
tions must be respected, (protec-
tive gloves, insulating stool, etc.), in
addition to standard operating
instructions.
All manipulations must be comple-
ted once started.
The durations (for completing the
operations mentioned) given in the
maintenance tables are purely an
indication and depend on on−site
conditions.
2.5 Other technical notices to be consulted
F AMTNoT017−02 BLR−BLRM Mechanical controls Operation − Maintenance
F AMTNoT055−02 FP Circuit Breaker Installation − Commissioning − Operation − Maintenance
F AMTNoT093−02 Civil Engineering Guide
F AMTNoT099−02 Standard mechanical interlocking by key locks
F AMTNoT100−02 C410−C410M Mechanical controls Operation − Maintenance
F AMTNoT101−02 C430−C430M Mechanical controls Operation − Maintenance
F AMTNoT102−02 C440−C440M Mechanical controls Operation − Maintenance
F AMTNoT112−02 Fluokit M24+ Internal arc equipment
F AMTNoT121−02 Fluokit M24+ ‘Disconnectable’ functional unit Operation
2.6 Tools and products (not supplied) required for the operations described in this notice
− Electrician knife
− Crowbar
− Open−ended spanners size 10 ; 13 ; 16 ; 18 & 19 mm
− Ratchet handle + 150mm extension with socket sizes 10 ; 13 ; 16 & 18 mm
− Torque wrench with sockets size 10 ; 13 ; 18 mm
− Magnetic screwdriver + 3mm Allen key tip
− Flat headed screwdriver
− Allen key for sizes 4 ; 5 ; 6 ; 8 mm
− Dry cloth
− Solvent (dielectric resistance > 30kV), excluding chlorine based products
− Electrolube 2 GX − electrical contact grease from Comindus
Product code
22
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