Maintenance
PT300/500
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CAUTION
Check the safety valve performance as specifi ed by the
valve manufacturer periodically (min. every 14 days) or
before each start-up of the heater aft er decommissioning.
Inspection of the Protective Magnesium Anode
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INFORMATION
The use of the isolated anode allows you to monitor the
degree of wear of the anode by measuring the intensity of
the protecti ng direct current without having to remove it
and empty the tank (interrupti ng operati on of the storage
tank). This soluti on simplifi es operati on and additi onally
contributes to the reliability and long lifeti me.
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Measurement of the Protective Magnesium Anode
Wear
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CAUTION
If the current intensity measurements do not indicate any
wear of the anode, its max operating time is not longer than
18 months. The anode should be replaced after this time
PE
M5 pin
0,3 mA
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