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3 <br /> . ,, SECTION ltl U� c�M 4 p 3 9 , <br /> • U L EX. 3470 g. �_04 REV. 3 <br /> EL,�C7RICAL 5WfTCHE3 <br /> C7RICAt GA� vA�ves �;ad electric <br /> ELE ed to ahul off ihn Ilow of 911her Tho oleclrlcal swllc n�ttots, i lighl� �ao� �R�tor sUppeleclrfc gas � <br /> 1{ancea upon aclua4on ot Ihe regulal- vetvee, efarms. c0 <br /> The e{ecUVca� 9ag �eS�ea are deelgn stem is acluated. ar <br /> " natural or LP gas to lhe app owe� shul-o(( device6 and olher elscl�ical devlces � a <br /> en by an ener- deelgnad lo shul ot( or tum on when the sy <br /> od rola�ca aesembly The velves ere aveileble in slzes of 31A �► •� 5W1t�tls are avollahle ln kil9: One Swllch Kil, Part No• 423478, <br /> 1 in., '� 1!2 in.. 2 In., a�d 3 l�t. The vslva 1n held flP Pe � N 423878. 7hine �wllch Klt Pa he <br /> � gized solenold and upon sYs�emo enHthus de-anet�gtz g ltie cir- TWO Swiloh K�� Pa �{ �o, q23881. Mounling <br /> I �he cegulaled release assambly F �ra leads are provided wilh each <br /> ��ifl to Iha gss vetve solenold, causing lhe velve io close. Valves ` w8 12 tno(30 mm) °�g ole, double-lhrow contacts <br /> I are avallsble in 1z0 vAC and ore 11L Lleled. Me � Ope�une k1t. Euch ev�tch hgs a eal of single-p <br /> Part " Presaure rsled el: �NEC Rating <br /> N Desc r� 1p_ ��o� 26 Bj � 7 ber) UUcUUCSA Raltn9 IE47105N Approved <br /> � . i 3�0� s!a tr,. Sofenoid Oas Valve (ASCO) Z6 pel ` (1.7 bar) 250 VAC, 2fA Reslalive 250V, 21A RealsSive <br /> 1 13708 1 In• Solanold Oas Vatve (AECO) 25 P8� � 7 be�� 26o VnC, 2 HP aA Motor Load <br /> i37qp 2 In2Sol no Oae elve o � <br /> 25 pbl (1.7 bsf) r 125 VAC� 1 NP <br /> I 6 psl (.35 bsr) _ � N.o. <br /> k 17F43 3 in. Sotenold Gas Valve (ASCO) co�� <br /> 0 <br /> , vaive A mm) In. (mm <br /> Size in. � 3 61� p � � <br /> ' g/q In, 3 5/1 ��� N.c. <br /> 1 in. 5 (t27.D) 6 27132 (173.8) <br /> �y �{/2 in. 5 (727.0) 6 1b�6 {160 B) , <br /> � 2 in. � 13/16 ( 98.4) 7 29f32 (2d0.8) - <br /> i 31n. FIGUR �2 <br /> l � <br /> I pf1�RM tNITIATINC3 5VYl7CN <br /> � a The Alarm Inllleqnp Swllch Mt, Parl No. 42ti311, can be fieid <br /> � mounled wllhln Ihe ANSUL AUTOMAN release. This switch must <br /> ,- I be used lo close a s�pervlead circult to Ihe buifding main flre alarm <br /> � panel when the WdSUL AUTOMAN releese acluates. Thls ac�ion <br /> � witl slgnal the flre alerm penel that lhere was a syslem ac�ounling <br /> .�.I lhe kilchen erea. The awklch klt conte(ns alk� neceseary <br /> i I componenta aiong wllh e mountlnp InslrucUan aheet. The switch is <br /> ; � rated 60 mA, 28 VDC. ' <br /> � I A OANBtJL 5PACER �q,HEN&P�CERANO <br /> � FIdUR�2w . uT�� SyJITCHARL`PAOPERLY <br /> • � MOUNTEO, THIS DIVlOER <br /> � � MUST BE BE7�'+rbEN THE <br /> , / N.O.M'1D H.C.TERMINALS <br /> MANUAL RESE7 RELAY �. / <br /> � / <br /> Tt,o mAnua{ resel relay, Part No. 14702 or Parl No. 42815i, Is `- r / � <br /> requlred when using an eleclhcal pes velvo ahut�oM ayetem. Afler •. 0. r � r � o <br /> �� the eleclriC ges veive hae closed elther dua lo eystem actuallon .`,\ � <br /> � or power fallure, the valve c8nnot ba re-opened; ellowinp Qea to <br /> � flow, untll tha resat ralay buHon Is manuelly pres8ail, re-ener8lzing -�.�� <br /> tTte clrcull. 7na reaot rolny !a avalleble 12d VAC. The menual reset <br /> � relay Is aiso recommended (or elaclrlcal shut down. � � <br /> J •� ��.\ N.C. <br /> � � �� <br /> � <br /> i � � AU�RM INI7NTIN6 <br /> 9WITCN <br /> � FIGURL 29 <br /> � oo,�vo <br /> � � <br /> 4 FIGURE 27 - - <br /> aaowr <br /> I <br /> � <br />