Kidde Fire Systems Surge Protector P/N 81-CO2MAN-001 Manuale Utente

P/N 81-CO2MAN-001

2-41

September 2013

corresponding actuation line. The cylinder is secured using the single cylinder strap (P/N WK-

270014-000). Approved for use in environments from 32°F to 130°F.

2-3.8.1.3

Nitrogen Pilot Cylinder, 2300 cu. in.
The 2300 cu. in. N

2

 Pilot Cylinder (P/N 90-102300-001) can be used to operate CO

2

 pilot 

cylinders, stop valves or multiple N

2

 pressure operated sirens. Any compatible control head 

can be fitted to the cylinder to provide the desired means of operation. The cylinder has a 5/8-

in Type "I" style valve affixed with a pressure gauge. In addition to the control head, this valve 

requires attachment of a discharge head to allow discharge of the cylinder contents. The ½-in 

NPT N

2

 discharge hose (P/N 06-118207-00X) connects the discharge head to the 

corresponding actuation line. The cylinder is secured using the single cylinder strap (P/N WK-

270014-000) or the dual cylinder strap (P/N WK-241219-000). Approved for use in 

environments from 32°F to 130°F.

2-3.8.2

ACTUATION HOSE
The actuation hose (Figure 2-45),  is used to connect a pilot cylinder to pressure operated 

control heads or actuation tubing. The 1/4-inch flexible hose is constructed with wire-braided 

reinforcements and swivel nuts at both ends for ease of assembly. The hose is available in two 

lengths as shown in Table 2-16.

Figure 2-45.  1/4-inch Actuation Hose

2-3.8.3

FITTINGS
Fittings (Figure 2-46) are available to interconnect the actuation hose to the pressure operated 

control head(s) or actuation tubing.

Table 2-16. 1/4-inch Actuation Hose Part Numbers

WK-264986-000

30

WK-264987-000

22