Johnson Controls tyco CC3 Manual page 5

MODEL CC3
UPPER DECK
SPRINKLER
TOP CHORD
4" (102 mm)
OR LESS
CEILING
FRAME ARMS OF SPRINKLER
MUST BE INSTALLED
IN-LINE WITH PIPE RUN
2" (51 mm)
MAXIMUM
1-1/2" (38 mm)
MINIMUM
SPRINKLER MUST
FIGURE 4
UNOBSTRUCTED WOOD TRUSS CONSTRUCTION
OR UNOBSTRUCTED BAR JOIST CONSTRUCTION
CROSS SECTION ELEVATION VIEW
STEEL PIPE
UPPER
DECK
CEILING
FRAMING
FIGURE 5
SOLID WOOD JOIST CONSTRUCTION
CROSS SECTION ELEVATION VIEW
STEEL PIPE
4-1/2" (114 mm) MINIMUM
FROM FACE OF WOOD TRUSS
OR TOP CHORD OF BAR JOIST
FRAME ARMS OF
BE INSTALLED
IN-LINE WITH
PIPE RUN
2x FLOOR SOLID
WOOD JOISTS
MODEL CC3
SPRINKLER
CEILING
TFP633
Page 5 of 8
4" (102 mm)
MAXIMUM
1-1/2" (40 mm)
MINIMUM
60" (1524 mm)
MAXIMUM
6" (152 mm)
MINIMUM
84" (2134 mm)
MAXIMUM
60" (1524 mm)
MAXIMUM
6" (152 mm)
MINIMUM