Johnson Controls tyco RAPID RESPONSE RCP-1 Manual page 7

CPVC and Copper Pipe
Potable
Water
Residential
Ambient
Sprinkler
Temperature
Type
< 40°F
(< 4,4°C)
Pendent (a) N/A
✓
Sidewall (b)
Example 3
Dry-Type (c)
✓
Pendent
Example 4
a. Recessed Pendent, TY2234; Data Sheet TFP400
Domed Concealed Pendent TY2234; Data Sheet TFP450
Flat Plate Concealed Pendent, TY3596; Data Sheet TFP442
(NO TRAPPING OF WATER)
SPRINKLER CONFIGURATIONS FOR RESIDENTIAL DRY PIPE SYSTEMS
Non-Potable
Water
Ambient
Temperature
≥ 40°F < 40°F ≥ 40°F
(≥ 4,4°C) (< 4,4°C) (≥ 4,4°C)
✓
N/A
Example 2 Example 1
✓
✓
Example 3
✓
✓
Example 4
EXAMPLE 1
RETURN
BEND
CEILING
SIDEWALL
EXAMPLE 3
SIDEWALL
PER NFPA 13D
(Internally Galvanized for Residential Dry Pipe Systems)
Residential
Sprinkler
Type
< 40°F
(< 4,4°C)
✓
Pendent (a)
Sidewall (b)
✓
Example 3
Dry-Type (c)
✓
Pendent
b. Recessed Horizontal Sidewall,TY1334; Data Sheet TFP410
c. Dry-Type Recessed Pendent, TY2235; Data Sheet TFP460
EXAMPLE 2
NO RETURN BEND
REQUIRED
EXAMPLE 4
DRY PENDENT USING CPVC TEE
FOR DRY SYSTEMS
FIGURE 4
Steel Pipe
Potable Non-Potable
Water
Ambient Ambient
Temperature Temperature
≥ 40°F < 40°F
(≥ 4,4°C) (< 4,4°C)
✓
N/A N/A
Example 1
✓ ✓
✓
Example 3
✓ ✓ ✓
CPVC DRY-TYPE
SPRINKLER TEE
(P/N 80259)
SPRINKLER INLET
ABOVE TRAPPED
WATERLINE
TFP485
Page 7 of 14
Water
≥ 40°F
(≥ 4,4°C)
✓
Example 1
✓
✓