Wiring Schematic - Ansul R-102 Installation And Maintenance Manual

SECTION 5 – INSTALLATION INSTRUCTIONS
UL EX3470 ULC EX3470
PAGE 5-40 REV. 11
ELECTRICAL SWITCH REQUIREMENTS
Electric (110 VAC/60 Hz) Gas Shut-off Valve
INSTALLATION OVERVIEW

WIRING SCHEMATIC

WIRING SCHEMATIC – RELAY PART NO. 426151
ANSUL SNAP-ACTION SWITCH
(SWITCH CONTACTS SHOWN WITH AUTOMAN
RELEASE IN THE COCKED POSITION)
A B
RELAY COIL
MANUAL RESET RELAY
(PART NO. 426151)
ELECTRIC RATING
1/3 HP, 10 Amp, 120 VAC
1/2 HP, 10 Amp, 240 VAC
13 Amp, 28 VDC
NOTE:
1. ______________ DENOTES FIELD INSTALLATION.
2. __ __ __ __ __ DENOTES FACTORY INSTALLATION.
3. CONTRACTORS: "UL LISTED ENCLOSED INDUSTRIAL CONTROL EQUIPMENT OR MAGNETIC SWITCH HAVING A RATING MATCHING
THAT OF THE COOKING APPLIANCE COIL, 110V/60HZ."
4. DO NOT USE BLACK WIRE ON SNAP-ACTION SWITCH IN NORMAL INSTALLATION. BLACK WIRE TO BE USED ONLY
FOR EXTRANEOUS ALARM, LIGHT CIRCUITS, ETC.
2014-SEP-01
POWER SOURCE
ELECTRIC
SNAP-ACTION
SWITCH
POWER
RESET
INDICATOR
GND
SCREW
5
4
3
6
9
3
2
4
7 1
1
GAS VALVE
SEE NOTE 3
JUNCTION BOXES
(NOT SUPPLIED BY TYCO)
UPPER SWITCH LOWER SWITCH
BLACK
RED
BROWN
L2 NEUTRAL
L1 HOT
002462
R-102 Restaurant Fire Suppression Manual
MANUAL RESET
RELAY
ELECTRIC GAS VALVE
000273
BROWN
RED
BLACK
TO TO
4 3
110 VAC/60HZ
FIGURE 5-122