40 Maintenance
7. If during maintenance one or more heating elements must be replaced:
• First note position of the connecting cables inside the heating cable sockets.
• Cut cables on the heating cable connectors.
• Undo the nuts on the xing ange of the appropriate heating element and remove heating ele-
ment.
• Install new heating element with the shim from the below into the steam tank cover and x it to
cover with the ange, the gasket, and the toothed nut.
• Connect the protective conductor cable according to the gure below to the heating element
ange with the washer, the spring washer and the nut.
• Push contact tongue of the heating cables into the heating cable plugs supplied until they are
locked inside the plug (see gure below).
7
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