WIKA TC84, Руководство по эксплуатации

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EN
5. Commissioning, operation
14274725.02 08/2018 EN/DE/FR/ES
WIKA operating instructions model TC84 13
5.4 Electrical connection
CAUTION!
Danger of short circuit
Damage to cables, wires and connection points can lead to malfunction of
the instrument.
▶ Avoid damaging the cables and wires. Fine-stranded leads with bare ends
must be finished with end splices.
Open the G 1 ¼ sealing caps of the connection head on the head side of the cable entry
and after fitting the connection leads, tighten to at least 50 Nm. Opening the plug screws
on the top of the connection housing and the sealing caps opposite is not permitted.
5.5 Temperature carry-over from the process
Any heat reflux from the process which exceeds the operating temperature of the
connection housing of a maximum of 200 °C [392 °F], is not permitted and must be
prevented by suitable thermal insulation or a corresponding structural design. Furthermore,
make sure that only suitable connection cables and cable glands are used.
14274948.01