RIB RAPID S Manual Del Operador página 27

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FITTING 3 BALANCING SPRINGS
Remove the control board plastic box in a way to create space within the column.
Pic. 1 - Initial view of the springless balancing-unit with a Nylon tie for transport.
Pic. 2 - Loosen and remove the bottom screw securing the aluminium section of the limit-switch-group.
Pic. 3 - Remove the bottom black plastic cap from the limit-switch-group.
Pic. 4 - Unscrew the two ring nuts from the balancing-unit
Pic. 5 - Remove the lower balancing-unit piece.
Pic. 6 - Remove the two plastic washers from the central pipe, they are useful to install the central
balancing spring
Pic. 7-8 - Fix the two plastic washers at both ends of the central balancing spring
Pic. 9 - Fit the central balancing spring into the central pipe.
Pic. 10 - Fit the other two balancing springs into the side pipes.
Pic. 11 - Fit the lower balancing-unit in a way that its two plastic elements touch the side springs.
Pic. 12 - Screw the first ring nut in a way that its side with the larger smooth surface touches lower
balancing-unit.
N.B.: SCREW THE RING NUT AS SHOWN IN THE TABLE ABOVE (TENSION H - Picture
4 Page 28).
Screw the second ring nut in away to block the first one.
Pic. 13 - Fasten tight.
Pic. 14 - Fit the bottom black plastic cap to the the limit-switch-group.
Pic. 15 - Fit the bottom screw securing the aluminium section of the limit-switch-group.
Pic. 16 - Fasten tight.
Pic. 17 - Cut the top Nylon tie securing the balancing unit for transport.
Go ahead to assemble the arm following the indications provided in the "ARM ASSEMBLY" paragraph.
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