B.PROTHERM 420 KBUH/420 KBRUH/620 KBUH/620 KBRUH
Shutting down
Pull out the mains plug.
Shutting unit down
Unplug the unit plug.
Store the mains cable in a suitable place and protect it from moisture.
Seal the unit socket outlet with the sealing cap.
Seal the locking cap watertight by turning the locking grip clockwise.
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