Case 2: Tread Belt Relaxed (Effects: Noisy Tread Belt; Tread Belt That Beats Against The Up - Down Carriage When The Equipment Has A Negative Gradient -3%) - Technogym SKILLRUN UNITY 7000 Technical Service Manual

6.2.2 CASE 2: TREAD BELT RELAXED (EFFECTS: NOISY TREAD BELT; TREAD BELT
THAT BEATS AGAINST THE UP - DOWN CARRIAGE WHEN THE EQUIPMENT HAS A
NEGATIVE GRADIENT -3%)
- CASE 2: Tread belt relaxed (the effects in this situation are as follows: noisy tread belt; tread
belt that beats against the UP - DOWN carriage when the equipment has a negative gradient -3%.
Follow the procedure indicated below:
REAR PART
ADJUSTABLE
BEARING
1. The belt must lightly touch the front bearing. More specifically, there must be a maximum gap
of 1 mm to 2 mm between the belt and the front bearing. The belt may lightly touch the bearing,
but must not be overtensioned: as soon as the belt is in contact with the bearing, do not rotate the
front pin bolt any further. Turn both the right and left bolts on the front roller to maintain the par-
allelism.
ATTENTION: maintain the parallelism of the rollers. This is important as regards the position of
the tread belt on the equipment. Turn one half turn at a time, both on the right and on the left side
of the roller.
2. Check that the adjustable bearings are in contact:
- loosen the central bearing;
- check and if necessary adjust the rear bearing to bring it into contact with the belt. Tighten.
- Let the central being fall onto the belt and tighten.
3. Bring the SKILLRUN to a gradient of -3%. Increase the speed from 0 Km/h to 25 Km/h. Check
that the tread belt is centred: the distance between the frame and the tread belt must not be less
than 8 ± 3mm.
Pag. 122
ADJUSTABLE
BEARING
Figure 69
Technical Service Guide - Rev. 6.0
FRONT PART
FIXED
BEARING
Uncontrolled copy if printed
SKILLRUN