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Printed in U.S.A. 3-01

Ordering Information:  When
placing an order, indicate the full
product name.  Please specify the
quantity, model, style, orifice size,
temperature rating, type of finish or
coating, and sprinkler wrench. Refer
to price list for complete listing of Part
Numbers.

Patents: Patents are pending.

Teflon is a trademark of the DuPont Corp.

Ordering
Information

Flow Control

T y c o   F i r e 

P r o d u c t s

Figure H

Recessed Ceiling Condition

Pendent Vertical and Horizontal Sidewall Window Sprinklers can be
installed into recessed ceiling spaces.  Curtains, blinds or other window
coverings are NOT to be located between the sprinkler and the window.

Blinds or Curtains

MUST not be between

sprinkler and glass

Glass

Window 

Sprinklers

Shown on one 

side for clarity.

All combustible materials

shall be kept 2" (50,8 mm) 

from the front face of the 

glass.  This can be 
accomplished by a 

36" (914,4 mm) pony wall 

or any other method 

acceptable to the Authority 

Having Jurisdiction.

OBSOLETE

Summary of Contents for CENTRAL WS

Page 1: ...are the first sprinklers ever to be specifically Listed to provide protection for heat strengthened or tempered glass windows using closed sprinklers As part of the testing the gas flow required to ac...

Page 2: ...um Distance from Vertical Mullion 4 101 6 mm Ref Figure D Intermediate Horizontal Mullions Intermediate Horizontal Mullions were not tested with the window sprinkler Their use is outside the scope of...

Page 3: ...Figure 2 Model WS Pendent Vertical Sidewall Specific Application Window Sprinkler Figure 3 Cross Section Model WS Pendent Vertical Sidewall Specific Application Window Sprinkler 1 5 8 41 3 mm 2 1 8 54...

Page 4: ...21 ft lbs 28 5 Nm of torque is to be used to install 1 2 inch NPT sprinklers Higher levels of torque may distort the sprinkler inlet with consequent leakage or impair ment of the sprinkler Step 1 The...

Page 5: ...x 4 1 22 m Min 4 101 6 mm Butt Joint No Minimum or Maximum Mullion Window Sprinklers are NOT required to be located with respect to horizontal or vertical butt joints 8 2 44 m Maximum 6 1 83 m Minimum...

Page 6: ...e shipped or stored where their tem peratures will exceed 100 F 38 C and they must never be painted plated coated or otherwise altered after leaving the factory Modified sprinklers must be replaced Sp...

Page 7: ...dified or repaired in accordance with applicable Standards of the National Fire Protection Association and or the standards of any other Authorities Having Jurisdiction Materials found by Tyco Fire Pr...

Page 8: ...Products Figure H Recessed Ceiling Condition Pendent Vertical and Horizontal Sidewall Window Sprinklers can be installed into recessed ceiling spaces Curtains blinds or other window coverings are NOT...

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