Kidde Fire Systems Surge Protector P/N 81-CO2MAN-001 Manuale Utente
Component Descriptions
September 2013
2-2
P/N 81-CO2MAN-001
Five cylinder and valve assemblies are available, ranging in capacity from 25 lb. to 100 lb. of
carbon dioxide. The 25, 35, and 50 lb. cylinders (Figure 2-1) are equipped with a 1/2-inch
discharge valve, Part. No. WK-981372-000 (Figure 2-3); the 75 and 100 lb. cylinders
(Figure 2-2) have a 5/8-inch discharge valve, Part No. WK-840253-000 (Figure 2-4).
Figure 2-1. 25 through 50 lb. Carbon Dioxide Cylinders, Bent Siphon Tube
Note: Horizontal or Vertical Installation
WARNING
The cylinders are factory-equipped with a protection cap threaded securely
over the valve assembly. This device is a safety feature and provides protection
during shipment and handling. This cap must be installed at all times, except
when the cylinders are connected into the system piping or being filled. Do not
move or handle a carbon dioxide cylinder unless the protection cap is installed.
B
THREAD FOR
PROTECTION CAP
PROTECTION CAP
A
PART
NUMBER
CYLINDER CO
2
CAPACITY
lbs.
kg
VALVE
SIZE
SAFETY
DISC
SIPHON
TUBE
DIM. "A"
(HEIGHT)
in.
mm
81-982548-000
81-982547-000
81-982547-000
50
22.6
1/2 in.
WHITE
BENT
55.25 1396
15.8
35
1/2 in.
WHITE
BENT
39.25 997
DIM. "B"
(DIAMETER)
VOLUME
CYLINDER
WEIGHT
kg
lbs.
NOMINAL CHGD.
3
3
8.50
215
2300
0377
155
70.3
215
8.50
1510
0247
51.7
114
81-870486-000
11.3
25
1/2 in.
WHITE
BENT
29.63 750
215
8.50
1040
0170
38.1
84
RATING
DOT
3AA-2015
3AA-2015
3AA-2015
3AA-2015
CYLINDER
CONTROL
PORT
PORT
TYPE “I” CYLINDER
VALVE
VALVE
THREAD FOR
DISCHARGE HEAD
DISCHARGE HEAD
SAFETY DISC
ASSEMBLY
ASSEMBLY
NAMEPLATE
THIS
LINE
UP
IF
CYLINDER
NOT
VERTICAL
BENT SIPHON
TUBE
MATERIALS
CYLINDER:
CYLINDER:
STEEL
VALVE BODY:
BRASS
VALVE SEAT:
BRASS
SLEEVE:
BRASS
SLEEVE RETAINER: BRASS
MAIN CHECK:
MAIN CHECK:
BRASS WITH RUBBER SEAT
PILOT CHECK:
STAINLESS STEEL WITH RUBBER SEAT
SIPHON TUBE:
ALUMINUM
in.
mm
in.
m