RITE-HITE VBR-300 Dok-Lok, Руководство пользователя

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RITE-HITE VBR-300 DOK-LOK Owner’s Manual
3. Attach base to roller track using (2) 3/4" bolts and nuts
(supplied by others). Use bottom set of holes for a 29"
mounting height and top set of holes for a 27" mounting
height. Verify track is perpendicular to base.
4. Weld plates on base to roller track as shown in Figure 5 .
5. Remove bolts used in Step 3.
Install DOK-LOK vehicle restraint onto dock face at specified
location by welding to an embedded steel plate or by using the
eight (8) concrete anchors provided in conjunction with welding
to pit steel and a leveler frame. Refer to
Figure 6 .
For site specific installation refer to RITE-HITE Application
information provided with DOK-LOK vehicle restraint. When in
doubt, call RITE-HITE Representative or RITE-HITE
Customer Service at (800) 456-0600.
NOTE : Some mechanical dock levelers have an adjusting
nut access hole in the leveler front subframe. If the
VBR-300
DOK-LOK vehicle restraint roller track
interferes with the access hole, the track plate must
be cut to allow access. Refer to
Figure 9, page 9 .
NOTE : Some levelers may be slightly recessed within pit. A
shim must be inserted between the roller track plate
and the leveler front subframe and then must be
welded in place. Refer to
Figure 10, page 9 for
adding a necessary lip guide.
Anchor Installation Instructions
1. Put DOK-LOK vehicle restraint in place.
2. Drill hole of 5/8" diameter and minimum of 4-5/8" deep.
Clean out hole.
3. Insert anchor and drive flush with roller track plate,
making certain that the threaded wedge is put in first. Do
not disassemble anchor prior to installation.
4. Install all anchors and torque to 100 ft-lbs.
Welding Installation Instructions
If the installation being worked on is a “reinstallation” the
following electrical connections must be disconnected prior to
welding. Make sure to LOCKOUT/TAGOUT the power at the
fused disconnect, then remove sensing switch connections
from control box. Once all welding procedures have been
completed, reconnect all wires.
Figure 5 : Weld Plates on Base to Roller Track
• A plumb roller track plate is required. If the dock face
is not plumb/perpendicular, contact your RITE-HITE
representative or
RITE-HITE
at (800) 456-0600.
• The carriage roller track cannot be bent or deformed.
Straighten or replace as required.
IMPORTANT
Eight (8) concrete anchors are provided with each
VBR-300
DOK-LOK vehicle restraint. You must install
an anchor in each roller track plate hole except those
plug-welded to embedded steel
Figure 6 : Anchoring Roller Track Plate
Never weld on the VBR-300 DOK-LOK vehicle
restraint after sensing switches are wired into the
control box and the power to the box is on. Electrical
current from the welder can “feedback” through the
circuit and damage the motor and other components.
IMPORTANT
IMPORTANT