STI SS2 2 Series User manual

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ID_SS2_02_05_08_09_Rev0919
INSTALLATION OF SS-2xx2, 2xx5, 2xx8 and 2xx9 SERIES STOPPER®STATION
All specifications and information shown were current as of publication and are subject to change without notice.
Safety Notice to Installers and Users
SS2xx2, SS2xx5 & SS2xx9 models
This push button has been tested according to UL2017. It is important to read, understand and follow all instructions provided with this product. Non-
fire alarm initiating devices are listed in UL category UEHX. It is the installer’s responsibility to comply with NEC and Canadian electrical code, mounting
specifications according to ADA and other applicable fire and electrical codes. To avoid electrical shock, DO NOT attempt to install this product when
power is on. To avoid possible confusion with fire alarm initiating devices, do not mount a red stopper station near a manual fire alarm initiating device.
ADA mounting compliance requires the operable part of the initiating device shall not be less than 1.1m (3 1/2 ft.) or greater than 1.37m (4 1/2 ft.) above
finished floor service. After installation and testing are complete, provide a copy of this manual to all personnel responsible for testing and maintenance
of this product. Push buttons for outdoor use must be mounted with STI outdoor rated covers.
SS2xx8 models
This push button has been tested according to UL2017. Non-fire alarm initiating devices are listed in UL category UEHX. It is important to read,
understand and follow all instructions provided with this product. It is the installer’s responsibility to comply with NEC, Canadian Electrical Code,
mounting specifications according to ADA and other applicable fire and electrical codes. After installation and testing are complete, provide a copy of
this manual to all personnel responsible for testing and maintenance of this product. To avoid electrical shock, DO NOT attempt to install this product
when power is on. Note: To reduce potential risk, STI discourages use of a pneumatic timer button as an emergency power disconnect or any control
that may restart automatically at the end of the timing sequence.
NOTE For LTUL Models, Form “C” contacts on timer, Rated 30 VDC 3A, the enclosed timer is to be used and installed per the enclosed LT-1UL
installation sheet. LTUL Models, Form “C” contacts on timer, Rated 30 VDC 3A maximum rating 30 VDC 3A. For access control installations, power
for the LT-1 Timer must be supplied by a power source listed to UL294. When used for access control, this device shall be used as part of an access
controlled egress door system. It is up to the local AHJ to allow use of this device in place of an automatic sensor. For higher security installations,
lower time limits should be used.
ADA
Compliant
ADA
Compliant
Housing Removal
PULL BOTTOM OF HOUSING OUT AND LIFT UP UNTIL TABS ARE
RELEASED FROM SLOTS IN TOP OF SWITCH ASSEMBLY.
ONCE INSTALLATION IS COMPLETE, SECURE COVER WITH
SCREW AND HEX WRENCH (SHOWN).
3/32” HEX WRENCH
(1) PROVIDED
ALLEN HEAD SCREW
#8-32 x 3/8 in.
(1) PROVIDED
SWITCH HOUSING
BUTTON AND SWITCH ASSEMBLY
WHITE
BLACK
GREEN
RED
INSULATING
BUSHING
SCREW #6-32 x 1 in.
(2) PROVIDED
BUTTON CAP
(PUSH SHOWN)
SCREW
#6 x 1-1/4 in.
(4) PROVIDED
BUTTON AND SWITCH ASSEMBLY
RAWL PLUGS
(4) PROVIDED
DRILL (4)
3/16 in. DIA. HOLES
OPTIONAL SURFACE
MOUNT BACK BOX
KIT-71100A-*COLOUR*
DRILL POINT LOCATION PROVIDED TOP AND BOTTOM
FOR CONDUIT FITTINGS. DRILL AS NEEDED.
BUTTON ILLUMINATION*
ASSEMBLY
BUTTON CAP
ALIGNMENT HOLE
BUTTON ILLUMINATION WIRES*
NOTE
ADA MOUNTING COMPLIANCE REQUIRES THE OPERABLE
PART OF THE INITIATING DEVICE SHALL NOT BE LESS THAN
1.1 m (3 ½ ft.) OR GREATER THAN 1.37m (4 ½ ft.) ABOVE
FINISHED FLOOR SURFACE.
Installation
*BUTTON ILLUMINATION WIRING
12-24 VAC/VDC, 21mA EACH COLOR
BLACK - GROUND
WHITE - WHITE LED (+)
GREEN - GREEN LED (+)
RED - RED LED (+)
Product Dimensions
PRODUCT DIMENSIONS
25mm
(1 in.)
82mm
(3.22 in.)
123mm
(4.86 in.)
COM
NO
NC
41mm
(1.62 in.)
40mm
(1.58 in.)
DIMENSIONS WITH
KIT-71100A-*COLOUR*
DIMENSIONS WITH
KIT-102720-*COLOUR*
1.62 in.
(41mm)
1.58 in.
(40mm)
MODELS WITH
OPTIONAL BACK BOX
41mm
(1.62 in.)
41mm
(1.62 in.)
25mm
(1 in.)
COM
NO
NC
12mm
(.47 in.)
On Site Button Reconguration
Stopper Station button is configured as ordered. If needed, installer can
reconfigure function to: Key-to-Reset, Momentary or Turn-to-Reset.
Changing Push Button Function
1. Remove contact block screws from
mounting plate.
2. To change button function remove the
plate and use directions provided.
3. Reassemble backplate and contact
box (ensure contact tabs are facing up
as shown).
4. If reconfiguring from Turn-to-Reset,
remove Turn-to-Reset label.
Note: If you remove stop pin and wedge
block, consider keeping for potential
future use.
REMOVE SCREWS,
MOUNTING PLATE
AND SWITCH ASSEMBLY
MOUNTING PLATE
SWITCH ASSEMBLY
CAUTION
DO NOT
REMOVE
CONTACT TABS
ATTENTION
NE PAS ENLEVER
Wire Connections
CONTACT
SET 1
CONTACT
SET 2
CONTACT BOX CONTAINS
TWO CONTACT SWITCHES
NC
NO
NC
NO
COM
COM
NO
NC
COM
9 in. QUICK CONNECT WIRE LEAD
(6) PROVIDED
MAKE SURE LEAD IS
FULLY CONNECTED TO
MOUNTING TAB

Button Function Set-up - Momentary
Models SS2xx5
Procedure
1. Rotate reset ring counterclockwise as shown above.
2. Place stop pin in position shown.
3. If converting from Key-to-Reset, disregard key.
STOP PIN
RESET RING
R03424 WEDGE
BLOCK (NOT
REQUIRED FOR
MOMENTARY
FUNCTION)
CAUTION
DO NOT
REMOVE
Button Function Set-up – Key-To-Reset
Models SS2xx2
KEY-TO-RESET SLOT
LOCATED UNDER
BUTTON
KIT-H18061 RESET
KEY (2) PROVIDED
WHEN ORIGINAL
CONFIGURATION
IS KEY-TO-RESET
Procedure
1. Remove stop pin from position shown.
2. Once pin is removed, reset ring will rotate clockwise as shown above.
3. Replace stop pin in right hole.
4. Call STI for wedge block if original configuration is Turn-to-Reset.
5. If converting from Turn-to-Reset or momentary, call STI for key (KIT-H18061).
STOP PIN
RESET RING
R03424WEDGE BLOCK –
MUST PURCHASE IF
ORIGINAL CONFIGURATION
IS TURN-TO-RESET
CAUTION
DO NOT
REMOVE
TO RESET, TURN
BUTTON IN DIRECTION
OF ARROW (CLOCKWISE)
UNTIL BUTTON POPS UP.
L16210 RESET LABEL
Button Function Set-up – Turn-To-Reset
Models SS2xx9
Procedure
1. Remove wedge block.
2. Remove stop pin from right hole.
3. Reset ring will rotate clockwise as shown.
4. Place stop pin in left hole.
5. If converting from either momentary or Key-to-Reset, call STI for reset label (L16210).
STOP PIN
RESET RING
R03424 WEDGE BLOCK
(NOT REQUIRED)
CAUTION
DO NOT
REMOVE
COUNTERCLOCKWISE
CLOCKWISE
TIMER RANGE ADJUSTMENT SCREW
ADJUSTMENT RANGE - 2 TO 60 SECONDS
TIMER FACTORY SET TO MINIMUM TIME
SETTING. TO INCREASE TIME, TURN
SCREW CLOCKWISE IN 1-4 TURN
INCREMENTS. WHEN CLOSE TO DESIRED
TIME, TURN SCREW IN VERY FINE
INCREMENTS TO DESIRED SETTING.
CAUTION: OVER-TIGHTENING MAY
CAUSE DAMAGE TO TIMER.
Contact Rating
One set NO and one set NC
Rated at 10 AMP @ 240 VAC
Recognized Component listing is 1,000,000 cycles
Operating Temperature of button 15° to 120°F (-9° to 49°C)
1. ADA mounting compliance requires the
operable part of the initiating device shall
not be less than 1.1m
(3 1/2 ft.) or greater than 1.37m
(4 1/2 ft.) above finished floor service.
2. The continuity of the conduit system (if
applicable) shall be maintained.
INSTALLATION NOTES
Switch Information
Contact Diagram
(BLACK) NC
(RED) NO
NC (GREEN)
NO (WHITE)
CONNECTION AND LEAD WIRE
COLOUR CODE
INSTALLATION OF SS-2xx2, 2xx5, 2xx8 and 2xx9 SERIES STOPPER®STATION
All specifications and information shown were current as of publication and are subject to change without notice.
Button Function Set-up – Pneumatic
Models SS2xx8
Contacts
NC
NO
NC
NO
Black
Red
Green
White
One set NO and one set NC
ID_SS2_02_05_08_09_Rev0919
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.