System Components
UL EX-4510 7-15-02 Page 1-8
REV. 1
Description
The manual lever release actuator provides a manual
means of actuating cylinder valves and selector valves. This
can be accomplished by direct manual actuation of its pull
lever or cable actuation when used in conjunction with a
remote manual pull station. When used with a remote man-
ual pull station, the pull station must contain the compo-
nents necessary to meet the actuator lever traveling
requirements of 7 in. (178 mm).
The actuator is shipped with ring pin and chain attached. If
the ring pin is not required, it must be removed. Failure to
remove the ring pin/chain assembly will prevent system
actuation if a remote cable pull actuation system is
employed and the ring pin is accidentally installed in the
actuator.
Four actuators are available. Each is designed for a specific
component.
Lever Release Actuator
Component Material Approvals
All Manual Brass with UL Listed
Cable-pull Stainless Steel Pin (EX-4510)
Actuators
3 7/8 IN.
(9.8 cm)
DEPTH: 3 7/8 IN. (7.6 cm)
3 7/8 IN.*
(9.8 cm)
000897
* Add 1 9/16 in. (3.9 cm) to height when lever is in the straight up position.
ANSUL INCORPORATED, ONE STANTON STREET, MARINETTE, WI 54143-2542 715-735-7411 Form No. F-2001256-1 ©2002 Ansul Incorporated Litho in U.S.A.
ANSUL and INERGEN are trademarks of Ansul Incorporated or its affiliates.
PIN
Shipping
Assembly
Part No. Description
423309 Lever Release (1 1/8-18 mounting
thread) – Mounts directly to a
CV-98 cylinder valve.
70846 Lever Release (1 1/4-18 mounting
thread) – Mounts directly to an
HF electric actuator.
427207 Lever Release (1 1/8-18 mounting
thread) – Mounts directly to the 1 in.
and 2 in. selector valves. Mounts direct-
ly to pressure operated stackable actu-
ator for 1 in. and 2 in. selector valves.
Actuator has the handle painted red.
ANSUL
®
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