User manual

Assemblyofthebelttensioners(Y-direction)

3xgroovedballbearing624Z(diameterinside/outside4/13mm)

1x cylinder head screw M4x25

4xwasher(diameterinside/outside4.3/9mm)

1xwasher(diameterinside/outside4.3/20mm)

2 belt tensioners are needed. The parts list makes up one belt ten-

sioner.

Push the washers onto the screw alternatingly with the ball bearings

(screw-washer-ballbearing-washer-ballbearing-washer-

ballbearing-washer-washer20mm).

Installationofthebelttensioners(Y-direction)

2x belt tensioners assembled

2x slot nut M4

Pushoneslotnuteachintotheinsideoftheupperaluminiumproles

of the side parts and attach one belt tensioner each to it.

Donottightenthescrewsrmlyyet.