Care and
Maintenance
The TYCO Model FSC 80 K-factor Flush
Sprinkler Concrete Sprinklers must be
maintained and serviced in accordance
with this section:
Service inspections should be made
on a regular basis to detect possible
damage or alterations to the sprinkler
and escutcheon. Inspections should in-
clude making certain that the escutch-
eon is held fast to the mounting sur-
face. Damaged or altered sprinklers
are to be replaced immediately to avoid
personal injury and to prevent use for
causing personal injury, as well as to
maintain the sprinkler system in an op-
erative condition.
Before closing a fire protection system
main control valve for maintenance
work on the fire protection system that
it controls, obtain permission to shut
down the affected fire protection sys-
tem from the proper authorities and no-
tify all personnel who may be affected
by this action.
Sprinklers which are found to be leak-
ing or exhibiting visible signs of corro-
sion must be replaced.
Automatic sprinklers must never be
painted, plated, coated, or other-
wise altered after leaving the factory.
Modified sprinklers must be replaced.
Sprinklers that have been exposed to
corrosive products of combustion, but
have not operated, should be replaced
if they cannot be completely cleaned
by wiping the sprinkler with a cloth or
by brushing it with a soft bristle brush.
Care must be exercised to avoid dam-
age to the sprinklers - before, during,
and after installation. Sprinklers dam-
aged by dropping, striking, wrench
twist/slippage, or the like, must be
replaced. Also, replace any sprinkler
that has a cracked bulb or that has lost
liquid from its bulb. (Ref. Installation
Section.)
Frequent visual inspections are recom-
mended to be initially performed for
sprinklers installed in potentially corro-
sive atmospheres to verify the integrity
of the materials of construction as they
may be affected by the corrosive con-
ditions present for a given installation.
The owner is responsible for the in-
spection, testing, and maintenance of
their fire protection system and devices
in compliance with this document, as
well as with the applicable standards
of the approval agency and standards
of any other authority having jurisdic-
tion. Contact the installing contractor
or sprinkler manufacturer regarding any
questions.
Sprinklers are recommended to be in-
spected, tested, and maintained by a
qualified Inspection Service in accor-
dance with local requirements and/or
national codes.
Ordering
Procedure
Contact your local distributor for avail-
ability. When placing an order, indicate
the full product description and Part
Number (P/N).
Sprinkler Assemblies
Specify: Model FSC 80 K-factor Flush
Sprinkler Concrete Sprinklers Quick
Response Standard Coverage, 74°C
(165°F), with Thread Extension and
Adapter, with (specify) finish and P/N
(specify).
White . . . . . . . . . . . . . . . . . . . . P/N 50-313-4-165
Gray . . . . . . . . . . . . . . . . . . . . . P/N 50-313-9-165
Concrete Installation Kit (Incl. Installation Cup,
Cup Insert, and O-Ring) . . . . . P/N 91-313-1-110
Separately Ordered
Parts for Sprinkler
Flush Sprinkler Concrete Sprinkler:
White . . . . . . . . . . . . . . . . . . . . P/N 51-313-4-165
Gray . . . . . . . . . . . . . . . . . . . . . P/N 51-313-9-165
Extension Thread. . . . . . . . . . . P/N 91-313-1-008
Adapter . . . . . . . . . . . . . . . . . . P/N 91-313-1-007
Separately Ordered
Style H Escutcheons
(85 mm Diameter)
White . . . . . . . . . . . . . . . . . . . . P/N 56-313-4-010
Gray . . . . . . . . . . . . . . . . . . . . . P/N 56-313-9-010
Separately Ordered
Parts Installation Kit
Installation Cup w/O-Ring. . . . P/N 91-313-1-100
Cup Insert. . . . . . . . . . . . . . . . . P/N 91-313-1-004
Separately Ordered
Sprinkler Wrench
Specify: W-Type 25 Installation Wrench,
P/N 56-314-1-001.
Specify: W-Type 28 Installation Cup
Removal Tool, P/N 56-000-4-301.
Copyright © 2012 Tyco Fire Products, LP. All rights reserved.
TEFLON is trademark of The DuPont Corporation.
GLOBAL HEADQUARTERS | 1400 Pennbrook Parkway, Lansdale, PA 19446 | Tel1-215-362-0700
TFP645
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