![background image](http://html.mh-extra.com/html/sti/stopper-sti-1229htr240/stopper-sti-1229htr240_installation_1376235001.webp)
Toll Free: 800-888-4784 • E-mail: [email protected]
Web: www.sti-usa.com
Tel: 44 (0) 1527 520 999 Fax: 44 (0) 1527 501 999
E-mail: [email protected] • Web: www.sti-emea.com
USA - Headquarters
2306 Airport Road • Waterford, Michigan 48327-1209
Phone: 248-673-9898 • Fax: 248-673-1246
European Office
Taylor House • 34 Sherwood Road • Bromsgrove
Worcestershire • B60 3DR • England
INSTALLATION OF STI-1229 STOPPER DOME FOR STROBE
All specifications and information shown were current as of publication and are subject to change without notice.
1229IS DEC2019
NEMA 4X CONDUIT HUB
(NOT PROVIDED) NOTE:
ACCESS HOLE MUST BE FIELD
DRILLED TO APPROPRIATE SIZE
HOLE MUST BE DRILLED
AS SHOWN, CENTERED ON
UPPER OR LOWER FLAT
SURFACE
01222 ENCLOSED SPACER
(1) PROVIDED
01289 APPLIANCE MOUNTING PLATE
(1) PROVIDED
PHILLIPS FLAT HEAD SCREW
#8-32 x 3/8 in. (4) PROVIDED
EXISTING HORN/STROBE APPLIANCE
070498N GASKET
(1) PROVIDED
01225 COVER
(1) PROVIDED
WASHER
(6) PROVIDED
#8-32 x 5/8 in.
SOCKET HEAD CAP SCREW
(6) PROVIDED
SCREW #10 x 1 1/2 in.
(4) PROVIDED
RAWL PLUG
(4) PROVIDED
DRILL (4) 1/4 in.(6.3mm)
DIA. HOLES
IN AREAS WHERE
FREQUENT WASHDOWNS
OCCUR WASHERS MAY BE
USED TO STAND OFF ENCLOSED SPACER
NOT PROVIDED
2.87 in.(73mm)
4.25 in.
(108mm)
01289 APPLIANCE
MOUNTING PLATE
PRODUCT DIMENSIONS
NEMA 4X CONDUIT HUB
(NOT PROVIDED)
NOTE: ACCESS HOLE MUST BE FIELD
DRILLED TO APPROPRIATE SIZE
HOLE MUST BE DRILLED
AS SHOWN, CENTERED ON
UPPER OR LOWER FLAT
SURFACE
01222 ENCLOSED SPACER
(1) PROVIDED
01289 APPLIANCE MOUNTING PLATE
(1) PROVIDED
PHILLIPS FLAT HEAD SCREW
#8-32 x 3/8 in.
(4) PROVIDED
EXISTING HORN/STROBE APPLIANCE
070498N GASKET
(1) PROVIDED
01225 COVER
(1) PROVIDED
WASHER
(6) PROVIDED
#8-32 x 3/4 in.
SOCKET HEAD CAP SCREW
(6) PROVIDED
SCREW #10 x 1 1/2 in.
(4) PROVIDED
ANCHOR
(4) PROVIDED
DRILL (4) 1/4 in.(6.3mm)
DIA. HOLES
IN AREAS WHERE
FREQUENT WASHDOWNS
OCCUR WASHERS MAY BE
USED TO STAND OFF ENCLOSED SPACER
NOT PROVIDED
9.37 in.(238mm)
2.87 in.(73mm)
4.25 in.
(108mm)
01289 APPLIANCE
MOUNTING PLATE
PRODUCT DIMENSIONS
Three year warranty or a one year limited warranty (from date of purchase) on most products. See website for details.
Electronic warranty form at www.sti-usa.com/wc14.
INSTALLATION NOTES
REMARQUES SUR L’INSTALLATION
1. To minimise strobe light loss, regardless of the type of strobe appliance used, the clear
section must be centered over the strobe light lens. Failure to follow these instructions
may lead to light loss transmission.
2. Stopper Dome msy be installed to comply with applicable NEC, NFPA and local codes.
3. Stopper Dome may be installed outdoors when appliance carries an outdoor rating.
1. Afin de minimiser la perte de lumière stroboscopique, quel que soit le type d’alarme sonore/de
stroboscope utilisé, la section dégagée, doit être centrée sur l’objectif stroboscopique. Le fait
d’omettre ces instructions risque d’entraîner la perte de diffusion de la lumière.
2. Le dôme Stopper doit être installé de sorte à être conforme avec les normes NEC, NFPA applicables
et les codes locaux.
3. Il est possible d’installer un dôme Stopper à l’extérieur lorsque l’appareil est homologué pour
utilisation à l’extérieur.
CLEANING INSTRUCTIONS
Rinse with water to remove abrasive dust and dirt. Wash with
soap or mild detergent, using a soft cloth (do not scrub). Rinse
once more then dry with a soft cloth or chamois. To remove
grease or wet paint, rub gently with a cloth wetted with naphtha.
Then wash and rinse. DO NOT USE RAZOR BLADES.
INSTALLATION INSTRUCTIONS - REFER TO EXPLODED VIEW
1. Using enclosed spacer assembly as a template, place against
mounting surface at proper location according to NFPA 72.
2. Mark and drill (4) holes 1/4 in. (6.3mm) diameter, 1 in. (25mm) deep.
3. Insert the (4) rawl plugs into the wall.
4. Mount enclosed spacer to wall
5. Install electrical fittings as needed.
6. Install strobe appliance.
7. Install cover with washers and screws. Max. torque 18-20 in./lb.
8. Test appliance according to appliance manufacturer’s instructions.
WARNING: This product can expose you to chemicals including Dichloromethane, which is known to the State of California
to cause cancer, and Bisphenol A (BPA), which is known to the State of California to cause birth defects or other
reproductive harm. For more information go to www.P65Warnings.ca.gov.