TFP633
Page 6 of 8
UPPER
DECK
MODEL CC3
SPRINKLER
CEILING
MAXIMUM
CEILING
TOP CHORD GREATER
THAN 4" (102 mm) IN DEPTH
6" (152 mm)
MINIMUM
60" (1524 mm)
MAXIMUM
FRAME ARMS OF SPRINKLER
MUST BE INSTALLED
IN-LINE WITH PIPE RUN
MINIMUM
2" (51 mm)
MAXIMUM
4" (102 mm)
MAXIMUM
FRAME ARMS OF SPRINKLER
MUST BE INSTALLED
IN-LINE WITH PIPE RUN
UPPER
DECK
MODEL CC3
SPRINKLER
CEILING
2x FLOOR SOLID
WOOD JOISTS
NON-COMBUSTIBLE
INSULATION
COMPOSITE
WOOD JOISTS
MINIMUM
CEILING
6" (152 mm)
MINIMUM
60" (1524 mm)
MAXIMUM
MAXIMUM
FIGURE 6
NON-COMBUSTIBLE INSULATION-FILLED UPPER DECK
SOLID WOOD OR COMPOSITE WOOD JOIST CONSTRUCTION
CROSS SECTION ELEVATION VIEW
STEEL PIPE
FIGURE 7
OBSTRUCTED WOOD TRUSS CONSTRUCTION
CROSS SECTION ELEVATION VIEW
STEEL PIPE