4
Please note, care must be taken to avoid scraped, pinched, or crushed
wiring . Wires that are scraped, pinched, or crushed during shipping,
handling or installation will void the warranty .
Installing the Clean Side Return (CSR) Smart Roll is shown to the right .
This is the most commonly used Smart Roll . For mounting the Universal,
Trougher or Return Smart Rolls see the appendix .
CLEAN SIDE RETURN MOUNTING INSTRUCTIONS
Setting up the pivot/hinge
Typically, the CSR is mounted on the clean side of the belts return run
using a ¾ inch diameter rod as a pivot or hinge . Figure 2 .1 shows a typical
installation for a Clean Side Return Smart Roll on the clean side of the
return run of the belt . Care must be taken to select a location allowing
free movement of the CSR hinge, see Figure 2 .2 . Mounting the CSR in
locations restricting free movement of the roll and/or mounting arm may
cause premature failure and void the warranty .
CSR should not be used on
a reversing belt.
The angle from the belt to the CSR mounting arm should
not exceed 45 degrees as shown in Figure 2 .2 . Proper orientation with belt
travel direction, as shown, is critical . Severe roll and/or belt damage
may occur if mounted incorrectly .
Two options are shown for mounting the CSR Smart Roll . Option 1 is
welding the pivot shaft to the conveyor frame work and option 2 is
using mounting brackets bolted to the frame work . Diagrams for the
pivot/hinge options are shown at the end of this section .
Option 1: At the conveyor mounting location, measure the distance
between the conveyor framework where the ¾ inch diameter shaft
will be attached . Cut the shaft to length, removing burrs, and all
sharp edges .
Option 2: At the conveyor mounting location, measure the distance
between the conveyor framework where the holes will be located for
the mounting brackets . This measurement will determine which mounting
bracket hinge option to use .
Options 1 & 2: Insert the ¾ inch diameter shaft through the CSR hinge
point . Center the shaft with the hinge point, and install one retaining collar
on each end of the shaft as shown in Figure 2 .3 . Turn shaft collars so set
screws are aligned and lightly tighten the set screws .
FIGURE 2 .1: Clean Side Return roll in a typical installation . Optional
CSR mounting hardware shown . Conduit and wire tire not included .
FIGURE 2 .2: CSR Mounting
FIGURE 2 .3: CSR Mounting Accessories test fit in CSR hinge point .
CSR Mounting Accessories sold separately .
INSTALLING AND MOUNTING THE SMART ROLL
