STI SS-2000F - Manual (Page 2)

IF LAST
STATION ON
CIRCUIT,
CONNECT E.O.L.
RESISTOR
12-18 AWG
CLOSE ON
ALARM
SINGLE DEVICE
DIAGRAM DEPICTING
MULTIPLE DEVICES
12-18 AWG
CLOSE ON
ALARM
SUPERVISED LOOP (SEE CAUTION NOTE)
CLOSE ON
ALARM
BE SURE ALL ELECTRICAL
POWER IS DISCONNECTED
BEFORE STARTING THE INSTALLATION.
NOTE: JUMPER NOT PROVIDED
A
VIEW IN DIRECTIONS OF ARROW
INSTALLATION AND REMOVAL OF TERMINAL BLOCKS AND
TERMINAL BLOCK ASSEMBLY FROM BUTTON ASSEMBLY
TO SEPARATE TERMINAL
AND BUTTON ASSEMBLY
GRASP TERMINAL HOUSING, USING
THUMB APPLY PRESSURE
DOWNWARD, REMOVE TERMINAL
HOUSING AS SHOWN.
REMOVAL OF TERMINAL BLOCK
FROM TERMINAL HOUSING
INSERT SMALL SCREWDRIVER
AS SHOWN AND PRY
UPWARD, REMOVE TERMINAL.
BACKPLATE ASSEMBLY
INSERT NOTCH
AS SHOWN THEN
ROTATE UPWARD
TERMINAL BLOCK RELEASE LEVER
MUST FACE UPWARD
AS SHOWN FOR SWITCH
TO FUNCTION CORRECTLY.
ELECTRICAL TERMINAL
1, 2, OR 3 TERMINALS
MAY BE USED
STRIP 1/4 in. OF WIRE INSULATION,
INSERT IN TERMINAL (AS SHOWN).
THEN USING A PHILLIPS SCREWDRIVER
TURN CLOCKWISE UNTIL TIGHT.
A
VIEW IN DIRECTIONS OF ARROW
INSTALLATION OF ELECTRICAL
WIRE INTO TERMINAL BLOCK
OUTGOING
INCOMING
BUTTON LOCK NUT
10196 N.O. TERMINAL BLOCK
(2) PROVIDED UP TO 3
TERMINALS MAY BE USED FOR
EACH STATION ASSEMBLY.
A
AN UNINSULATED SECTION OF A SINGLE
CONDUCTOR SHOULD NOT BE LOOPED
AROUND THE TERMINAL AND SERVE AS
TWO CONNECTIONS.
THE WIRE MUST BE SEVERED, THEREBY
PROVIDING SUPERVISION OF THE
CONNECTION IN THE EVENT THE WIRE
BECOMES DISLODGED FROM THE DEVICE.
CAUTION
METAL WASHER
ALL TERMINALS ACCEPT TWO 12 TO 18 (AWG)
VOLTAGE RATED AVERAGE CURRENT
250 VDC 1 AMP
24 VAC 3 AMP
SAFETY TECHNOLOGY INTERNATIONAL, INC. • 2306 AIRPORT ROAD • WATERFORD • MICHIGAN 48327-1209 • PHONE: 248-673-9898 • FAX: 248-673-1246 • INFO @ www.sti-usa.com
SHT. 2
10277IS JAN99