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<br /> 'I IF THIS PLAN IS NOT QN 22x34 PAPER, !T HAS BEEN SCALED ACC�RDINGLY - �
<br /> ', Co�� References: �y �
<br /> i' Section_R314 Smoke Alarms: � � � W � � ,
<br /> � co �
<br /> Ft314.1 Generai: � ,;; �' w °� u?
<br /> Smoke alarms shafl comply with NFPA 72 and 5ection R314 t ; � � Q � `��°
<br /> � � o +�.� jx •
<br /> � R314.1�____�1 LiSti►1gs: � z �' m .� �
<br /> i i Smok?alarms shall be listed in accordance with UL 2317.Combination smoke and carbon monoxide ��� � D o � �
<br /> i � alarms shall be listed in atcordance with UL Z17 ar�d UL 2U34, ,� Q q �Q o
<br /> IR314.2 Where reauired; � C� _ '^ c`"y
<br /> � Smoke alarms shaii be provided ir�accordance with this section. ` o
<br /> �
<br /> rv
<br /> i R314.2.1 iUew tonstruction: �����'« ""� �
<br /> i � �1 � �
<br /> �! Smoke alarms shaA be provide�in dwelling unifs. �-�,���"�
<br /> i
<br /> ; R314.2.2 Aiterations,repairs and additions:
<br /> �, Where criterations,repairs or additi�»s r�quirEng a permit occur,or where one or mare sfeeping roams
<br /> i are adcl�d or createci in existing dwellinqs,tt�e indivicival dwelling uriit sMali be equipped afith smoke
<br /> � alarrt�s facated as requirecf for new dwellings. a
<br /> I ���
<br /> Exteptions:
<br /> (I /f�l�� 1.Work involving the extcrior surfaces of dwellings,such as the replaccrraent of roofing or
<br /> � ��jr��� sidin�,the adclition or rep(acement of windows or doors,or the addition of a porch or deck,are exempY
<br /> � /�.� G�S frorn the requirements of this section. •
<br /> �
<br /> � ��!• ���v 2.Instaliation,alteration c�r repairs nf E�lumbin�or mechanic�l s�stems are exernpt{rom ttre
<br /> � � � rec�uirement��f this sectian.
<br /> I ry�� �r�,r 1 /��1�� R314.3 Location:
<br /> il (.��
<br /> i ,,,M" � � � � 5moke alanns shall Be installed in the following locations
<br /> � 1.In each sleeping roam.
<br /> I Zn�-4�� (Fieid Verify) � ,�! v��� 2.Outside each separate sleeping area in the immediate vicinity of the hedrooms.
<br /> � � ,,�{�v''"� ����� 3.On ea<h additional stvey�f the dwelting, includin�b�sements and habitable a[tics and not �
<br /> �I �U�-2° �d�-��� �,,XJ ''''"..-.,,,,y, "��, includirig craw�l spaces and uninhaE�itable pttics.Cn dweUi��gs�r dweflrng urarts with spiit Ievels anci
<br /> ; � i � � �� ��� � witt�out an intervening door between the acijacent lev�ls,a smoke alarn�instalied on the u�per(evei
<br /> ' r4��J:�� �'�'' shall suffice far the adjacent lower levei provided that the lower levei is less than one fuCl story below
<br /> i ���1�� ��„''
<br /> the upper ievel.
<br /> i ������ ��. �1;�� �,�.�� Q.Smake alarms shall be instal!ec!not less than 3 feet(914mn�)horizontaily frorn the door or
<br /> � 6°4�XU SL � opening of a 6athroom that contains a bathtu6 or shower unless this would prevent placement of a `
<br /> , `
<br /> ; smoke alarm required by Section R314.3.
<br /> � r�s�.n�`.��.�d .,�_.'�`:v��a�r ��"�-.�.''�'�.'`�'"�k ':� .:a�;aa. �;������`�'�.�'� `\�,` � . . .
<br /> �.
<br /> � � i' �`� � ���� R314.3.1 Instailation near cookin�aqpli�ntes:
<br /> � �a � \ � Strioke aiarms shall not tae tnstalleci in the foilowing locations uriless this wouid prever2t placement�f a
<br /> i � + ���� \� �`'� smoke alarm in a lacation required by Section ft314.3. ,
<br /> i � � _ �, ` 1.ionization�moke alarms shali not be installed iess thar7 20 feet(6096mm)horizontally irom a
<br /> �� �F k� m �� permanently instalfed cooking applrance.
<br /> ; �: ,`'�� � 2,lonization smoke alarms with an alarm-silencing switch shal!not be installed less than 10 feet
<br /> i �>. �� ,� j30�k8mm}horizontally fram a perrnan�ntly installed cooking opptrance.
<br /> �; ur
<br /> � '� � � 3.Phc�roelectric smoke alarms shall not be installed less than 6 fe�t(1828mm}hc�rimntally fram
<br /> i > ;;_� a perrnanerjtly installed caoking applionce.
<br /> I' � � Bedroom-02 �
<br /> ' `y � ___v� ���!�� /'��y{ R314.�Intertonnection:
<br /> I � � ;9 �� �� Wher_rnore than one smoke alarm is required to be instailed within an individuai dwelfing unit in
<br /> �+ accordance with Section R314.3,the alarm devices shail be interconnected in such a manner that the
<br /> ! �' �' actua:ion of one alarm�vill activate a!1 of the alarms in the individual dwe!!in unit.Ph sic�l
<br /> ; �� � '�`"""` �;(js�j��� �}��� ir�terconnection of srr�oke alarms shail nor�ie requlred wher�listed wireless alarms are instalE�d and all
<br /> I �� � aiarms sound upon activation oE one alarm.
<br /> ��(, �
<br /> i � ,� ��-, ;� �` `�" Exception:Ir�terconnection of smoke afarms in existing areas shall not be required wh�re alteratians or
<br /> � .� <� �' �<� � repairs do not result in remaval of interivr wall ar ceiiing finishes exposing the structure,unless there is
<br /> il � �
<br /> �' � � an attic,trawi space or basement available that couid provide access for interconnection avithout the
<br /> � � � rem�vai of interior finishes. �
<br /> � �`� ���
<br /> R314.5 Combtnatton alarrns; �
<br /> a�
<br /> I 2468 � Cprr�bination smoke and carbon monoxide alarms shail be permitted to be used in lieu of smoke alarms. ,;
<br /> �
<br /> ' „ � 50cfm R314,6 Pawer source: >Q,
<br /> j',
<br /> ( T � VTQS 5make alanns shall r�c�ive their primary power fr�m ttie building wiring where such wirin�is served u
<br /> � �� D fram a cammercial source and,where primary power is interrupt�d,shall receive power from a battery. �
<br /> �� ,-n Wiring shall be permanent and withotat a disconnecting switch other than those required for �
<br /> "' avercurrent protection. �
<br /> i -� 4°3�XO SL 6°68 S.G.U. Exceptions:
<br /> .�
<br /> i T`' 1.Smoke afarms sfiall be pern�itted to be battery nperated where ir1stalled in t�uiidin�s without �
<br /> j � ��"�` coa�rn�rcial F�ower. s--
<br /> � -� 2.Srnoke a�arms instalfed in accordance with Sectian R31G.2.2 shali be permitted to be battery �
<br /> � cJ � O '
<br /> io � ze6� pov�rered. "�
<br /> ! ���� R314J Fire alarm sVstems: � �
<br /> � Fire alarm systems shall be�ern7itted t�be useci in lieu of srr�oke al�rrns and stjalf c�rnply witt�Secti�ns �{
<br /> I �� /^� �1���-}�� Ft31�,"1.1 through R314.7.4, � a .
<br /> � ��`---� �It1i� R31�.7.1 General: Q > � J
<br /> �'i Fire alarm systems shall campiy with the pravisions uf this code and the household fire�varning ?
<br /> ; Family Room ���I1 equipment pro�isions of NFPA 72.5moke detectors shali be listed in accordance with UL 268. ,'� � � a
<br /> o �
<br /> � � °�' � �
<br /> I I � f R314.7.2 Locatian: � c� � m
<br /> i9 �\ �� Smo ke de tec tors s ha l!be insta l le d in t h�loca tions specifie d in Seetion R 3 1 4.3. � � 'n �
<br /> R314J.3 Permanent fixture: >
<br /> +, �
<br /> j � WF�ere a household fire alarm system is instalied,it shall becqme a permanent fixture of the accupancy, U f'�-� > w
<br /> ;' ; owned by the hameawr7er. � � a
<br /> �, � � �. Q�
<br /> N �� R314.7.4 Cambination detectors: � v
<br /> Combination smoke and carbon monoxide detectors shall be permitted to be installed in fire alarm w
<br /> ,i S' ,S�C_) ���� , •.. �l- systems in lieu of smoke detectors,provided tnat they are listed irt accordance with Ul 268 and UL 2075. �� „
<br /> j , Cara � � CU
<br /> � �a
<br /> Settion R315 Car6on Monoxide Alarms: �
<br /> � R315.1 Generai; �
<br /> � FUf(1'dC2 Carbon monaxicte alarms shall compiy�vlth 5ection R315. � Q
<br /> S, m
<br /> i'
<br /> i' /� R315.1.1 L+stines: > o
<br /> � i� ; , �• ' Carbon monoxide alarms shail be listed in accordat�ce with U�2034.Combinatian carban monoxide and v o
<br /> I ii �R�'S smoke alarms shall 6e llsted in accordance with Ut 203�1 and UL 211. �. �
<br /> i u �__------- � o
<br /> �i R315.2 Where reauired: o
<br /> ! ii �}Vj�� Cart�on monoxide alarms shall be provided in accardance wish Section sR315.2.1 and R315.2.2. �
<br /> u ���8�F �
<br /> u
<br /> ��u ;Y R3i5.2.i New construction: �
<br /> "�ii �o ��'�t'OUCiI For new canstruction,carbon monoxide alarms sha!!be provideci in dwelling units wher�either or both �
<br /> �ii �. � of the tollotving conditions exist. a
<br /> i i ��
<br /> ii1.The dwelling unit contains a fuel-fired appfiance.
<br /> u 2:The awetling unit has an attached garage with an opening that communicates with the
<br /> �� dwellin�unit.
<br /> u
<br /> Plan Title
<br /> II .
<br /> u 1�j07°U.H. Doar R315.2.2 Aiterations,repairs and additinns:
<br /> 1°5°PiC Pr� osed
<br /> Where�lterotians,repairs or addifions requiring a permit Uccur,or where one or more sleeping rooms �
<br /> 5°5°XO SL 8�5°XO St are addeci or ereated in existina dwellinys,the individual ciwelliny unit shall be equippe�i with carbon Floor Plan
<br /> manoxide alarms located as reUuired for neve dwe�lings.
<br /> Exceptions: - •
<br /> 1.4Vork involving the exterior surfaces of dwefli��gs,such as the replacement of roofing or -
<br /> siding,or the addition or replacement of windoa�s c�r doors,�r the additian ot a porch or deck,is exempt _
<br /> from the requirements of tnis section.
<br /> ���-d t 2.Instaliation,alteration or repairs of plun�b+ng or mechanicai systems are exempt from the
<br /> requiremer�ts�sf this section. Drawn
<br /> k315.3�.ocat�on: Douylas Alrnond
<br /> Carbon rraonoxide a�arrns in dwelllr�g units shall be instafled outside af each separate slee�ing area in the oote „
<br /> i�nmediaie vlcinity o#the bedrpoms.Where a fuel-�urning u�pliance is located within a bedroom or its 07/1�/Z017
<br /> attached bathrcom,a ea�bon monoxide alarm shall be installeci within the becraom.
<br /> R315.4 Cnmbihation alarms o
<br /> Combination carbon monoxide and smoke aiarms snall be permitted to be used in lieu of carbon P/an Revisions
<br /> monoxide alarms. O _ `
<br /> 1
<br /> R315.5 Power svurce: O -
<br /> Carbon rnonoxide alarm�shall receive ttieir primary power from the building wirin�where such wirin�is O _
<br /> servecl Frorn a con�merc'sal source and,wfiere prirnary power is interrupted,shall receive pawer frUm a O
<br /> battery.Wirir�g,hail be�ermanent and wirhaut a d+sconriec:ing switch other than those requireci for -
<br /> overcurrent protection. O _
<br /> Exceptions: O
<br /> 1.Cart�on monaxide alarms shail�e�ermitt�d ta be battery operated where installed in -
<br /> p�q� buildings without cvmmerciai power. O - , �
<br /> N!J RTf-1 2.Carbon monoxide alarms installed in accordance with Section R315.2.2 shalM b2 permitted to O _
<br /> be battery powered.
<br /> PLANS EXAMINER APPRpVAL: '
<br /> Sheet:
<br /> Pro os�d Fl�or Plan �
<br /> - - A3
<br /> Scaie: 1/4"=1'-0°
<br /> or: -
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