Ansul R-102 Installation And Maintenance Manual

SECTION 5 – INSTALLATION INSTRUCTIONS
UL EX3470 ULC EX3470
PAGE 5-40 REV. 11 2014-SEP-01
R-102 Restaurant Fire Suppression Manual
ELECTRICAL SWITCH REQUIREMENTS
Electric (110 VAC/60 Hz) Gas Shut-off Valve
INSTALLATION OVERVIEW
POWER SOURCE
ELECTRIC
SNAP-ACTION
SWITCH
MANUAL RESET
RELAY
ELECTRIC GAS VALVE
JUNCTION BOXES
(NOT SUPPLIED BY TYCO)
000273
WIRING SCHEMATIC
WIRING SCHEMATIC – RELAY PART NO. 426151
ANSUL SNAP-ACTION SWITCH
(SWITCH CONTACTS SHOWN WITH AUTOMAN
RELEASE IN THE COCKED POSITION)
BLACK
RED
BROWN
RESET
POWER
INDICATOR
A B
RELAY COIL
SCREW
GND
5
4
3
2
1
6
9
3
4
7
1
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
GAS VALVE
SEE NOTE 3
L2 NEUTRAL
L1 HOT
110 VAC/60HZ
002462
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.
FIGURE 5-122
BLACK
BROWN
RED
TO
4
TO
3
UPPER SWITCH LOWER SWITCH

Ansul R-102 Specifications

General

Agent	Ansulex Low pH Liquid Fire Suppressant
Activation	Automatic or manual
Temperature Range	32 °F to 120 °F (0 °C to 49 °C)
System Type	Wet Chemical
Application	Commercial Kitchens
Nozzle Coverage	Varies based on hazard and configuration
Detection	Thermal or Manual
Approval	UL 300
Nozzle Types	Appliance specific nozzles
Capacity	Varies by cylinder size
Material	Stainless Steel
Standards	NFPA 17A
Cylinder Sizes	1.5 to 3 gallons