System Components
UL EX-4510 2-1-12 Page 1-4.1
REV. 5
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
manual pull station, the pull station must contain the com-
ponents 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 (EX-4510);
Cable-pull Stainless Listed for use with
Actuators Steel Pin FM Approved systems
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.
PIN
Shipping
Assembly
Part No. Description
842484 Lever Release (1 1/4-18 mounting
thread) – Mounts directly to pressure
actuator on 2 1/2 in., 3 in. and 4 in.
selector valves.
423309 Lever Release (1 1/8-18 mounting
thread) – Mounts directly to a CV-98
electric actuator. 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
directly to pressure operated stackable
actuator for 1 in. and 2 in. selector
valves. Actuator has the handle painted
red.
ANSUL
®
Copyright © 2012 Tyco Fire Products LP.
All rights reserved.
Form No. F-9879-05
One Stanton Street +1-715-735-7411
Marinette, WI 54143-2542 www.ansul.com
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