Tyco TY7158 - Care, Maintenance, and Ordering; Care and Maintenance Procedures; Limited Warranty Information; Ordering Procedure

TFP336
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© 2018 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document revision date and are subject to change without notice.
Step 2. Hand-tighten sprinkler into
sprinkler fitting. Do not apply force to
glass bulb, grasp only by wrench flats
while hand-tightening.
Step 3. Wrench tighten the Model
TY7158 sprinkler 1-1/4 to 1-1/2 turns
beyond hand-tightening or by applying
a minimum-to-maximum torque of 10
to 20 ft.-lbs. (13,4 to 26,8 Nm) by fully
engaging (seating) the wrench on the
sprinkler flats (Ref. Figure 1) using only
the W-Type 8 Sprinkler Wrench (Ref.
Figure 2).
NOTICE
Higher levels of torque may distort
sprinkler inlet with consequent leakage
or impairment of sprinkler.
Limited
Warranty
For warranty terms and conditions, visit
www.tyco-fire.com.
Ordering
Procedure
When placing an order, indicate the full
product description and Part Number
(P/N).
Sprinkler Assembly
Specify: Model TY7158 Standard Cov-
erage Upright Sprinkler, SIN TY7158,
temperature rating (specify), P/N
(specify):
155°F (68°C) ................ 51-901-1-155
200°F (93°C)* . . . . . . . . . . . . . . . 51-901-1-200
286°F (141°C )* . . . . . . . . . . . . . . . 51-901-1-286
* Fire testing of the TYCO Model TY7158 Sprinkler was
completed only in the 155°F (68°C) temperature rating.
The results of such re testing is outlined in UL Test Re-
port Number NC27954.
Sprinkler Wrench
Specify: W-Type 8 Sprinkler Wrench,
P/N 56-892-1- 0 01
Care and
Maintenance
The TYCO Model TY7158 Standard
Coverage Upright Sprinkler must be
maintained and serviced in accordance
with this section.
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
system from the proper authorities
and notify all personnel who may be
affected by this decision.
Inspection, testing, and maintenance
must be performed as indicated below
and in accordance with the local
requirements and/or national codes.
Any impairment must be immediately
corrected.
The owner is responsible for the
inspection, testing, and maintenance of
their fire protection system and devices
in compliance with this document, as
well as with the applicable standards
of any authorities having jurisdiction.
Contact the installing contractor or
product manufacturer regarding any
questions.
Automatic sprinkler systems are rec-
ommended to be inspected, tested,
and maintained by a qualified Inspec-
tion Service in accordance with local
requirements and/or national codes.
2-3/8"
(60,3 mm)
WRENCH
FLAT
1/2"
(12,7 mm)
NOMINAL
MAKE-IN
3/4"
NPT
Compression
1
3
2
6
5
4
Button
Frame
2
-
-
1 3
Deector
Bulb
Assembly
-
Sealing
-
5
-
4
Screw
-
6
WRENCH
RECESS
FIGURE 1
MODEL TY7158 STANDARD COVERAGE,
UPRIGHT STORAGE SPRINKLER, 16.8 K-FACTOR
FIGURE 2
W-T YPE 8
SPRINKLER WRENCH