Viking Oxeo, Руководство по установке и обслуживанию

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Inst. and Maint. Manual | Oxeo PR LCP | F_101921 Rev 02 | 10-2022 | en
10
Electrical current
Oxygen deficiency
DANGER Risk of death due to electric shock
An imminent, risk of death due to electric shock exists if live components are touched.
Damage to the cable insulation of individual components involves the risk of fatal
injury. Moreover, incorrect connection can cause system malfunctions.
• Allow only qualified electricians to work on electrical components and the electrical connec-
tion.
• If there is damage to the cable insulation, shut off the power supply immediately and replace
defective cables with new cables.
• Prior to starting tasks on live components of electrical equipment and supplies, establish the
de-energized state and ensure this state for the duration of the tasks. In this process comply
with the 5 safety rules:
1. Power down.
2. Safeguard against restart.
3. Ensure de-energized state.
4. Ground and short circuit.
5. Cover or shield any adjacent live components.
• Never remove safety devices, change them, or render them inoperable. Only replace defec-
tive fuses with fuses of the same amperage.
• Keep moisture away from live components. This may lead to short circuits.
WARNING Risk of death due to oxygen deficiency
If the extinguishing agent concentration exceeds 52% by vol. (LOAEL), the extinguish-
ing agent can have a toxic effect due to the reduced oxygen concentration. A danger
of asphyxiation exists with extinguishing agent concentrations above 62% by vol.
• Ensure that the locally applicable directives for rooms used for the storage of extinguishing
agent containers are complied with.
• Comply with NOAEL (No Observed Adverse Effect Level) and LOAEL (Lowest Observed
Adverse Effect Level) and ensure that the limit values are not exceeded.
• Avoid inhaling vapors, aerosols, and atomized spray.
• Comply with the safety data sheet for the extinguishing agent.