Stand 36-1824 English page 3 of 7
Screws that are not tightened correctly will work loose.
If screws are not tightened firmly enough, there will not be sufficient tensile
force to trigger self-locking. If the screws are tightened too firmly and over-
stressed, the screw connection may slacken.
Tighten the screw manually using the enclosed hex key and extension. Exert
as much force as possible. With the enclosed tools there is virtually no risk
of over-stressing.
The correct torque for a torque wrench is 210 Nm.
2. If there is not already a concrete foundation on location, a new one will have to be laid.
Please do not forget to allow for a power cable channel. For width and length of the
foundation consult the chart below. The depth of the foundation will depend on how
sensitive the ground is to frost. We recommend a depth of at least 60 cm.
A falling sunshade can cause serious or even fatal injury.
If the foundation for the lower anchor tube is not dimensioned to match the size
of the umbrella, the sunshade may fall and cause injuries.
Keep to the dimensions specified in the above chart.
In case of poor-quality ground (Soil classification 4 or less), opt for a larger-
size foundation.
The concrete foundation can be damaged by frost.
Temperatures below freezing point may have a negative impact on the concrete
foundation.
Inquire up to what depth the ground of the designated sunshade location is
frost-proof and choose the size of the concrete foundation accordingly.
3. Screw the anchor plate onto the foundation. If you use anchor bolts provided by other
manufacturers, please observe their instructions. Anchor bolts supplied by MAY should be
mounted as follows:
Order No. 200900, threaded bolt with nut, stainless steel A4:
Foundation: width / length
3x3m, 3.5x3.5m, 4x4m, 4.5x4.5m, 2x4m,
3x4m, 3x4.5m, 3x5m, 3.5x4m, 4x5m,
4x4x4m, 6x6x6xm
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