Rite‑Hite
®
Installation/Service/Owner's Manual
Dok‑Guardian™ HD Safety Barrier
Publication:
AMEN00033 2019-03-29
7
INSTALLATION
Wardens
Footprint: Standard
15.50
[393.70mm]
13.50in
16.00in
[406.40mm]
[342.90mm]
C
A
B
D
E1
E2
Footprint: Common
Receiver Warden
Storage Wardens
First Unit "A"
Middle Unit(s) "B"
Multiple units may be labeled "B"
End Unit "C"
Reference the survey drawing completed by the
salesperson if it is available
The back of the unit (near the roller) is labeled with the
width of each curtain and (for common footprints) a letter
1 The back side of all wardens should be flush (A) and
measure the same distance (B) from the dock edge or
equipment it is protecting (C)
Position the inside edge of the wardens even with the
door jamb and the backs at least:
• 17in [432mm] from the dock edge (B), for units up to
11ft-5in [348M] COW* (D)
• 30in [762mm] from the dock edge (B), for units up to
11ft-6in to 16ft-5in [35m to 50m] COW (D)
Ensure the placement of the wardens do not interfere
with any door operation
Footprint: Standard, go to Step 5.
(ie1 Storage (E1), 1 Receiver (E2))
Footprint: Common, go to Step 2.
2
Unit "A":
Position to begin the chain The COW
between unit "A" and the first "B" unit must be within
5in [127mm] of the width dimension on the back of
unit "A"
3
Unit "B":
Center each unit in the space available
between the respective doors being serviced
Arrange, in correct sequence, any "B" units that vary
in COW Ensure the COW between the units is
within 5in [127mm] of the width dimension labeled on
the back of each unit's respective storage unit
4
Unit "C":
Position unit "C" and the latch side warden
to end the chain Ensure the COW between unit "C"
and the latch side warden is within 5in [127mm] of the
width dimension on the back of unit "C"
5 After the units are within their respective service ranges,
shim the wardens as necessary to be plumb and level
6 Complete
"Anchoring to Concrete*" (page 8)
Figure 5
*COW= Clear Opening Width
