socomec SUNSYS HES L, Руководство пользователя

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SUNSYS HES L - 551697A - SOCOMEC
90
EN
11. PRODUCT OPERATION
WHEN WORKING IN CLOSE PROXIMITY TO LIVE INSTALLATIONS
Follow all safety requirements defined in NFPA 70E or CSA Z462 which includes, but not limited to, the use of
protective equipment (PPE: clothing, insulated gloves, safety goggles, etc.). It is further recommended that all
metal jewellery (i.e., wristbands, watch chains, rings, bracelets, necklaces, body jewellery, piercings, etc.) shall
not be worn when working on electrical installation.
The procedures detailed in this section are intended as a guide to both a normal power up of the unit from a non-operating
state and for an initial power up.
The equipment doors must be opened to access the breakers and switches; this is a normal operating situation. Always
ensure that the dead fronts are secured in place before applying power.
WARNING!
Operate the system with all dead fronts in place; open dead front panels expose the operator to high arc flash
energy risks.
11.1. Normal system power on
1. Check the switch QS is in the ON position in each B-Cab, refer to Figure 47.
2. Switch on the auxiliary power:
Switch on Q3 by turning the handle in position 1
Figure 78. Location of the switch Q3 in the C-Cab
3. Switch on the UPS:
Remove the top-left panel by removing the four screws
Figure 79. Location of the UPS in the C-Cab