SECTION 5 – INSTALLATION INSTRUCTIONS
UL EX3470 ULC EX3470
2014-SEP-01 REV. 11 PAGE 5-31
R-102 Restaurant Fire Suppression Manual
INSTALLATION OF REMOTE MANUAL PULL STATION OR
MECHANICAL GAS VALVE UTILIZING FLEXIBLE CONDUIT
(Continued)
Installing Flexible Conduit Through a Conduit Offset
(Continued)
10. Push flexible conduit completely through conduit offset.
Flexible conduit should stop flush or +/– 1/2 in. (13 mm)
from bottom conduit fitting in AUTOMAN release. See
Figure 5-95.
FIGURE 5-95
008047
11. Tighten nut on strain relief on top of conduit riser. See
Figure 5-96.
FIGURE 5-96
008048
12. Complete the remainder of the flexible conduit and wire
rope installation to the pull station or the gas valve.
Flexible Conduit Splicing (Allowed on Pull Station
Installations Only)
Note: Wire rope cannot be spliced together, only the flexible
conduit.
Flexible conduit can be spliced together using EMT compression
fitting union (Part No. 79827).
1. Remove rings from both ends of compression union. See
Figure 5-97.
FIGURE 5-97
008061
2. Install strain relief nut, strain relief, compression union nut,
flexible conduit insert and compression union over the flexi-
ble conduit with wire rope installed. See Figure 5-98.
FIGURE 5-98
008049
3. Tighten compression union nut onto union body, locking
flexible conduit insert in place. See Figure 5-99.
FIGURE 5-99
008050
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