10
U-Type
®
Secondary Cleaner
Fig. 3Ja
3J. Install cleaner pole into bearing mounts in both mounting brackets.
a. Remove nylon bearings from both bearing mounts. Remove spring clip
and pull retaining pin out of one bearing mount. Slide cleaner pole into
bearing mount on the opposite side and then position it into bearing
mount where retaining pin was removed. Reinsert retaining pin and
lock into place with spring clip (Fig. 3Ja).
b. Slide a nylon bearing onto each pole end with flanged end facing away
from belt. Nylon bearing will fit snugly into bearing mount (Fig. 3Jb).
c. Position the pole so that blade is centered to belt. With blade centered,
draw a line around pole at nylon bearing. This line can be used as a
reference point to ensure the pole/blade remains centered to belt while
other steps are completed.
Nylon Bearing
Pole
Fig. 3Jb
Retaining Pin
Spring
Clip
Bearing
Mount
Bearing Mount
2J. Install the mounting brackets onto the structure.
a. Using a square, lightly raise return side belt (take out cupping or sagging on edges) to find belt's true parallel
path to the structure; and mark reference point #1 on the structure on both sides of the conveyor. Measure
down 84mm (3-3/8”) from reference point #1 on both sides and mark reference point #2 (Fig. 2Ja).
b. Position the mounting brackets so the centerline marks on the brackets are in line with reference points #2 on
the structure (Fig. 2Jb).
c. Clamp or weld into position.
J-Bolt Tensioner Instructions - For Stainless Steel Cleaners
Return
Side Belt
Belt Direction
Mounting
Bracket
Ref.
Point #2
Fig. 2Jb
Centerline on
Bracket
Fig. 2Ja
Ref.
Point #1
16" x 24"
Square
Return
Side Belt
Structure
Right
Side
Left
Side
#1
#2
Ref.
Point #2
3-3/8"
(84mm)
7U. Set the blade travel stop.
Set both stop collars to a clearance of 6mm (1/4”)
between stop collar and bottom bearing mount stop for
UV and UC cleaners, or 13mm (1/2”) for UF cleaners
(Fig. 7U). This is to prevent blade from moving into belt.
Tighten set screws and lock nuts.
Bearing
Mount Stop
Slide Plate
Set Screw
Adjusting
Bolt
Stop Collar
Set Screw
Stop Collar
Clearance
UV-UC: 6mm (1/4”)
UF: 13mm (1/2”)
4.2 U-Type SS J-Bolt Cleaner
4.1 U-Type® Secondary Cleaner with UST Tensioner (cont.)
Section 4 - Installation Instructions
Fig. 7U