Gaggenau AH 590-720 manual Adjust the support frame to the desired height

	6. Adjust the support frame to the desired height
	and secure with 8 screws. The length of the
	support frame can be adjusted in steps of
	3/4 ´´/ 20 mm from 15 3/16 ´´/ 386 mm to
	25 7/16 ´´/ 646 mm (Fig. 21).
	Note:
	ensure that the minimum distance between the
	hob and the extractor hood is maintained –
	24 ´/ 600 mm for an electric hob and 30 ´/ 762 mm
	for a gas hob
	7. Stainless steel ventilation ducts only
	(LK 590-010/020/030):
	pull the protective film off the metal surface.
	8. Place both ventilation ducts over the support
	frame. Take care not to scratch the sensitive
	duct surface.
	9. Attach the electrical plug to the support frame
	with sticky tape so that it can be easily reached
Fig. 21	later.
	10. Hang the hood and the support frame with the
	two key-holes to the two screws in the ceiling
	(Fig. 22).
	Attention: the two screws cannot support
	the weight of the hood. Therefore it must be
	supported at this stage!
Fig. 22
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