Belt Installation - Vertiv Liebert SmartAisle2 User Manual

Figure 2-44 Brake Installation
 Belt installation
Following are the steps for fixing the belt apparatus:
 Remove bolts A (M5) to remove the belt from the belt holder fittings.
 Once the belt is removed, proceed to cut the belt. Cut off from the center of the bottom of
the belt. The length of the cut is approximately determined by the following formula :
o L=(2 * DW - 100) *4 where DW is the width of a single door.
 Confirm the actual size and adjust it according during installation.
 The ends of the belt from the center of the crossed belt must be placed in the belt holder.
Take utmost care to ensure that the belt is not twisted during the installation.
 The belt holder is securely mounted to the belt fittings. Take into consideration the
direction of the belt holder.
 Hang the belt onto the belt pulley at the motor end and subsequently link it to the driven
wheel.
 Refer to Figure 2-45 and Figure 2-46 to see the process and the mounting position of the
belt fixing device using the supplied mounting bolts (M6 X 12 with spring washers). It should
be attached to the hanger assembly securely. Use a wrench and socket spanners to tighten
the bolts.
 The adjustment process is explained in the next section.
 The 2
nd
door should be in a closed position.
opening and closing position of the door to determine the position of the
brake device. It is advised to ensure that the maximum opening position of
the sliding doors does not go beyond the brake position It is advised to
ensure that the maximum position of the glass door opening does not
reach beyond it's sliding point to sink inside the door box by correctly
fixing the brake position. Tighten the nut B to fix the brake position.