Ansul INERGEN User Manual

ANSUL INCORPORATED, ONE STANTON STREET, MARINETTE, WI 54143-2542 715-735-7411 Form No. F-2001261 ©2001 Ansul Incorporated Litho in
System Components
UL EX-4510 12-1-01 Page 1-13
Description
The remote cable pull equalizer is used in systems where
manual actuation of the cylinder valve and operation of a
selector valve must be accomplished at the same time. The
pull equalizer is mounted in the remote pull station cable
line. By pulling the remote pull box, the cable attached to
the pull equalizer will pull the internal cable clamp in the
pull equalizer which in turn will pull the cables attached to
the cylinder valve and selector valve, causing them to oper-
ate. Two styles of pull equalizers are available. Part No.
842791 is 13 3/4 in. (34.9 cm) long and Part No. 843168 is
20 3/4 in. (52.7 cm). Only the longest equalizer, Part No.
843168, can be used for valves utilizing sectors. The inlet
and outlet connections are threaded for 3/8 in. pipe. If
1/2 in. EMT conduit connections are required, adaptor Part
No. 845780 is available.
Remote Cable Pull Equalizer
Shipping Assembly
Part No. Description
842791 Remote cable pull equalizer
(short)
843168 Remote cable pull equalizer
(long)
Part No. 842791
Equalizer Box
(Shown Without Cover)
End View
3 1/4 IN.
(8.2 cm)
2 3/4 IN.
(6.9 cm)
1 7/8 IN.
(4.7 cm)
11/16 IN.
(1.7 cm)
REMOVABLE COVER
1 IN.
(2.5 cm)
12 1/4 IN.
(31.1 cm)
13 3/4 IN. (34.9 cm)
(OVERALL)
DIRECTION
OF PULL
CABLE TO
PULL BOX
FLEXIBLE TRANSPARENT
PROTECTION RING
CABLE CLAMP
CABLE FROM
CYLINDER AND
VALVE RELEASES
4 – 9/32 IN. (.71 cm)
MOUNTING HOLES
3/8 IN.
PIPE OR
1/2 IN.
ANSUL
®
®
Thread Size/
Component Material Type Approvals
Pull Equalizer Steel 3/8 in. NPT UL Listed
(short) Female (EX-4510)
Pull Equalizer Steel 3/8 in. NPT UL Listed
(long) Female (EX-4510)
001844
Part No. 843168
Equalizer Box
(Shown Without Cover)
End View
3 1/4 IN.
(8.2 cm)
2 3/4 IN.
(6.9 cm)
1 7/8 IN.
(4.7 cm)
11/16 IN.
(1.7 cm)
REMOVABLE COVER
1 IN.
(2.5 cm)
19 1/4 IN.
(48.8 cm)
20 3/4 IN. (52.7 cm)
(OVERALL)
DIRECTION
OF PULL
CABLE TO
PULL BOX
FLEXIBLE TRANSPARENT
PROTECTION RING
CABLE CLAMP
CABLE FROM
CYLINDER AND
VALVE RELEASES
4 – 9/32 IN. (.71 cm)
MOUNTING HOLES
3/8 IN. PIPE OR
1/2 IN. E.M.T.*
* Adaptors furnished for use with 1/2 in. E.M.T. – Part No. 845780
ANSUL and INERGEN are trademarks of Ansul Incorporated or its affiliates.
001844

Ansul INERGEN Specifications

General

Agent	INERGEN
Components	Nitrogen, Argon, Carbon Dioxide
Agent Composition	52% Nitrogen, 40% Argon, 8% Carbon Dioxide
Storage	High-pressure cylinders
Cylinder Material	Steel
Application	Total flooding fire suppression
Design Concentration	34.2% - 50% (depending on fuel type)
Storage Pressure	3000 psi (207 bar)
Environmental Impact	Zero ozone depletion potential, no global warming potential
Safety	Safe for use in occupied spaces when design concentration is maintained
Extinguishing Mechanism	Oxygen reduction to below combustion level
Approvals	UL, FM
Cylinder Sizes	Various sizes
Discharge Time	Typically less than 60 seconds
Typical Applications	Data centers, telecommunications, museums, archives