Flowserve DK 47L - Manual (Page 12)

The trap is under pressure during operation. When assembling or opening the trap or
loosening sealing plugs, hot water and steam may escape. This presents the danger of
severe burns to the whole body. Installation and maintenance work should only be
carried out when the system is depressurized.
The tap is hot during operation. This presents the danger of severe burns to hands and
arms. Installation and maintenance work should only be carried out when the system
is cold.
Sharp edges on internal parts present a danger of cuts to hands. Always wear
industrial gloves for installation and maintenance work.
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Danger