Installation - Rolls ISTBJV01 Handbuch

ASSEMBLING THE "BELT UNIT"
To assemble "belt unit", proceed as follows:
- Slide one end of the belt into the transfer pulley (A) and the other end into the motor support (B) following the orientation shown
in figures 1 and 2
- Then join the two ends with the plastic joint (C). Fix to the top drive carriage (D) as in fig.03.
- Extend the belt and check that the unit is in line, with the teeth facing inwards (fig.04).
ASSEMBLING THE GUIDE "GRB23" (1.5mt X 2) OR "GRB4" (3mt + 1)
To assemble the guide "GRB23" or the guide "GRB4", proceed as follows:
- Extend the belt and check that the unit is in line, with the teeth facing inwards (fig.04).
- Insert the "belt unit" into the guide without the brackets from the screw (E) end until the motor support is restrained (fig.05).
- Prepare the two profiles (F) and the joint (G) supplied (fig.06).
- Join the two guides and the joint firmly together with the fastenings supplied (H) (fig. 06).
- Insert the screw M8x70 (E) into the bracket (I). Insert, in order, the washer, the spring, the washer and the self-locking M8 nut
(fig.07).
- Tension the belt (fig.08).
ASSEMBLING THE GUIDE "GRB3" (3mt)
Guide "GRB3" is supplied already assembled, the only operation still required is to tension the belt until the distances between
the pulley support (A) and bracket (I) is 18 -20 mm (fig.08).
FIXING THE GEAR MOTOR TO THE GUIDE
- Mate the motor casing (L) to the support (B)
- Definitively fix the gear motor to the guide using the four 6.3 mm x 50 self-threading screws
screws (N) as in figures 9 and 10.
Please take care to insert the self-threading screws "M" and the metric screws "N" in the appropriate holes as
!
shown in figure 10.
WALL MOUNTING THE GUIDE
Considering the installation limits pointed out on the previous page, fix it above the door, centrally to the door and with the
bracket "O" perfectly level (fig.11).
Where the installation site allows, the possibility exists to fix the guide directly onto the ceiling, turning the bracket (O) 90°
(fig.12).
To facilitate and optimise the installation, some "guideline" dimensions are given that allow the profile to be fixed perfectly level
(fig.13 - fig.14).
Ceiling height (H)
(fig.13)
0mm
40mm
80mm
120mm
160mm
200mm
CEILING MOUNTING THE GUIDE
Unscrew the M6 nut (P) and anchor the fastening brackets to the ceiling above the guide verifying they are perpendicular to the
profile (fig.15). For the choice of the holes, see the previous paragraph (fig.13-14).
Cut the brackets in the part extending under the profile.
Lift away the guide, mark the bracket anchoring points on the ceiling, put the guide back and drill the ceiling (fig.16).
Definitively fix the guide and verify it is level.
19

INSTALLATION

(fig.09).
Bracket hole
(fig.14)
01
240mm
02
280mm
03 320mm
04 360mm
05
400mm
06
(M) and the two M6 x 50 metric
Ceiling height (H)
(fig.13)
Bracket hole
(fig.14)
07
08
09
10
11