©1996 Central Sprinkler Company
Printed in U.S.A.
Central Sprinkler Company
451 N. Cannon Avenue, Lansdale, PA 19446
Phone (215) 362-0700
FAX (215) 362-5385
Sprinklers must be handled carefully.
They must not be transported or
stored where ambient temperature
may exceed 100°F/38°C. For best
results, store them in a dry, cool
location in the original shipping
package.
Do not install sprinklers that have
been dropped or visibly damaged.
Sprinklers must never be painted,
coated, plated or altered in any other
way from manufactured condition or
they may not function properly. Any
sprinklers altered in such manner
must be replaced.
The owner is responsible for the
proper operating condition of all fire
protection devices and accessories.
The NFPA standard 25 entitled,
“Inspection Testing and Maintenance
of Water-Based Fire Protection
Systems”
contains guidelines and
minimum maintenance requirements.
Furthermore, the local
Authority
Having Jurisdiction
may have addi-
tional regulations and requirements
for maintenance, testing, and inspec-
tion that must be obeyed.
It is advisable to have sprinkler
systems inspected regularly by a
qualified inspection service. Length
of time between such inspections can
vary due to accessibility, ambient
atmosphere, water supply, and site
activity.
Do not attempt to reassemble or
otherwise reuse a sprinkler that has
operated. Replace any sprinkler
exhibiting corrosion or damage;
always use new sprinklers of the
same orifice, style, and temperature
rating as replacements.
Because the discharge pattern is
critical to protection of life and
property, nothing should be hung or
Guarantee: Central Sprinkler
Company will repair and/or replace
any products found to be defective in
material or workmanship within a
period of one year from the date of
shipment. Please refer to the current
Price List for further details of the
warranty.
Ordering Information: When
placing an order, indicate the full
product name. Please specify the
quantity, model, style, orifice size,
temperature rating, sprinkler finish,
cover plate finish, and sprinkler
wrench.
For special painted cover plate
finishes, the customer must supply a
quick-drying paint, preferably in a
lacquer-base finish to insure proper
color duplication. Without such a
guide, Central Sprinkler Company
cannot be responsible for acceptable
color matching. All custom painting
of the cover plate must be completed
at the factory.
Availability and Service: Central
sprinklers, valves, accessories and
other products are available through-
out the U.S. and Canada, and
internationally, through a network of
Central Sprinkler distribution centers.
You may write directly to Central
Sprinkler Company, or call 215-362-
0700 for the distributor nearest you.
Patents: Patent #4,014,388 other
patents are pending.
Conversion Table:
1 inch = 25.400 mm
1 foot = 0.3048 M
1 pound = 0.4536 kg
1 foot pound = 1.36 Nm
1 psi = 6.895 kpa
= 0.0689 bar
= 0.0703 kg/cm2
1 U.S. gallon = 3.785 dm3
= 3.785 liters
Conversions are approximate.
Ordering
Information
GB4EC.1
attached to the sprinkler unit that
would disrupt the pattern. Such
obstructions must be removed. In the
event that construction has altered
the original configuration, additional
sprinklers should be installed to
maintain the protection level.
Do not attempt to replace sprinklers
without first removing the fire protec-
tion system from service. Be certain
to secure permission from all authori-
ties having jurisdiction, and notify all
personnel who may be affected
during system shutdown. A fire
watch during maintenance periods is
a recommended precaution.
To remove the system from service
mode, first refer to the system
operating guide and valve instruction.
Drain water and relieve pressure in
the pipes. Remove the existing unit
and install the replacement, using
only the recommended sprinkler
wrench. Be certain to match model,
style, orifice, and temperature rating.
A fire protection system that has been
shut off after an activation should be
repaired and returned to service
immediately. Inspect the entire
system for damage and replace or
repair as necessary. Sprinklers that
did not operate but were subjected to
corrosive elements of combustion or
excessive temperatures should be
inspected, and replaced if need be.
The
Authority Having Jurisdiction
will
detail minimum replacement require-
ments and regulations.
Leak stopping products, such as
water glass, must NEVER be intro-
duced into a sprinkler system.
Care &
Maintenance
