Multiple Container Installation
Containers are manifolded together for three main
reasons;
To reduce the amount of piping required by
connection to one feeder pipe��
For systems that require main and reserve��
Combining the correct containers to obtain the
required quantity of agent within a specific hazard
area��
A typical 80 mm (3
”
), three port manifold assembly
consists of the manifold, three check valves and an end
cap�� Each check valve is screwed to manifold (25 mm (1
”
)
and 50 mm (2
”
) valves only)��
1 Fix the back channels of the mounting brackets to the
wall at the appropriate heights (see table 16), using
suitable anchor type bolts (not supplied)��
2 Position the containers against the back channels with
the valve outlets pointing left at the required spacing
for the manifold ports (see Figure 19, and Table 6)��
3 Insert the container straps at top and bottom and secure
with the bolts provided (see Figure 48)��
Manifold Bracket Installation
1�� Fix the two back vertical channels to the wall at the
appropriate height using suitable anchor type bolts
(see table 17)��
Back channels are used to ensure that the appropriate
height adjustment is available when connecting the
discharge hose from the valve outlet to the manifold check
valve (see figure 50)��
2�� Locate and secure the cantilever brackets to each
channel using M10 x 40 mm Hex Head screw and
uninut long spring 10 mm��
3�� Locate manifold brackets in cantilever channel and
unirax end caps��
4�� For 25 mm (1
”
) and 50 mm (2
”
)Valves: Remove anti-
recoil cap and attach discharge hose between valve
and manifold�� Adjust cantilever height as required and
secure in position��
5�� For safety remove discharge hose and replace safety
caps, while pipework is installed��
•
•
•
6�� For 80mm (3
”)
valve: To install hose/check valve
assembly between the valve discharge outlet and the
pipe manifold, complete the following steps��
(see Figure 49)��
Caution. (80 mm Valve Only).
Make certain the
swivel nut covers the paint on the check valve threads
or malfunction of the hose/check valve combination
may result�� Do not overtighten, as the nut will bend the
hose, resulting in flow restriction��
a�� Install the check valve into the manifold inlet��
b�� Align the valve outlet with the inlet of the discharge
hose�� Install the swivel nut on the discharge valve��
Wrench tighten��
c�� Thread the hose swivel nut onto the check valve until
the swivel nut covers the paint on the check valve
threads�� Secure the nut with the locking set screw
(provided) to prevent the nut from loosening with
vibration��
Figure 49 - 0mm (3") Hose/Check Valve Installation
MANIFOLD TEE
OR ELBOW
CHECK VALVE
LOCKING GRUB
SCREW
SWIVEL NUT
SWIVEL
NUT
4
SECTION 5 - INSTALLATION
FM-200® (UL/FM)
14A-07H
02
2010-03
Содержание FM-200
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