20
CAUTION: The loop wires
and lead-in wires must
be a continuous piece of
wire without splices. The
amount of lead-in wire
required must be added
to these lengths for total
wire required. Only use
wire intended for this
type of application
(Type XHHW insulation
16 AWG).
NOTE: Buried steel from
drains or other systems may
affect functioning of the
loop system. Check with the
factory for advice on any
special installations.
Call 1-800-243-4476.
LOOP SIZE
# OF TURNS
LOOP WIRE
LENGTH (FT)
4’ X 4’
4
64’
4’ X 6’
4
80’
4’ X 8’
3
72’
4’ X 10’
3
84’
4’ X 12’
3
96’
4’ X 14’
3
108’
4’ X 16’
3
120’
4’ X 18’
3
132’
4’ X 20’
3
144’
4’ X 22’
3
156’
4’ X 24’
3
168’
4’ X 26’
3
180’
4’ X 28’
3
192’
4’ X 30’
2
136’
4’ X 32’
2
144’
4’ X 34’
2
152’
4’ X 36’
2
160’
4’ X 38’
2
168’
4’ X 40’
2
176’
STANDARD LOOP LAYOUTS
FOR APPROX. 36” HEIGHT DETECTION
Loop Wire
(See Chart)
Lead In Wire
(Twisted at 6
turns per foot)
1/2” Conduit
Conduit Cut
3/16” to 1/4”
1” to 2”
1” to 2”
2. Cut the required groove at the locations laid out in Step#1 according to the diagram
below (Figure 14).
FIGURE 14
Summary of Contents for rsw
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