Installation and operating instructions MHS400 smart
05.2017 13
Risk of mechanical defects if the MHS400 smart system is put into operation
unassembled.
› You must assemble the MHS400 smart first before putting it into operation!
Requirements to be met by the HS element
• The HS element must not be warped.
• The HS element must be installed vertically plumb in the reveal.
• The threshold must be properly and sufficiently supported — especially for wide or heavy HS elements (e.g. 400 kg).
• The displacement force must not be > 60 N.
• To avoid the risk of the connection cable getting crushed in the sash groove, the locking bolt or the locking part for the
night vent must always be installed at the bottom on the locking side (see the latest assembly instructions for more
information).
• The lift & slide sash must lock into the locking bolts or locking parts evenly.
• The cable routing of the cable in the lift & slide sash must be checked prior to assembly. The lift & slide sash must be
prepared for an optimum cable channel in the eurogroove.
• For scheme A, the concealed mains cable guide must always be located on the horizontal top section of the HS frame
near the locking side.
• For scheme C, the concealed mains cable guide can be located on the outside of the HS frame on either the left-hand
side or the right-hand side.
Requirements to be met by the hardware
• You can find detailed specifications for size ranges and sash weights in the relevant assembly instructions (e.g. assembly
instructions for PORTAL HS 200, PORTAL HS 300 or PORTAL HS 400).
• The hardware must be able to run smoothly (be in unrestricted working order). The max. torque on the handle must not
exceed 25 Nm.
Requirements to be met by the drive
Risk of mechanical defects if the MHS400 smart system is put into operation with
lift and slide elements that are not able to move freely.
› Only put MHS400 smart into operation if the smooth running of the lift and slide element can be ensured!
• The MHS400 smart system has not been tested as a locking unit in accordance with ENV 1627-1630.