HOMCOM A91-124 Instrucciones De Montaje página 8

ASSEMBLY INSTRUCTION
Step 7：Install the auxiliary pipe and adjust the
height to suit you
Directly insert the auxiliary pipe from the top of
the main frame. When the height is adjusted to
the appropriate height, align the holes and use
M8*45 plastic handle screws to pass through
the main frame and the auxiliary pipe to fasten
with M8 plastic handle nuts.
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