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. , <br /> Section B <br /> Ventilation Method —'—' <br /> iChoose Qither baianced ar e�chaust o� ) <br /> , Baian�ro,HRV{I+,eat Reccvery'ventiJator'�or ERV(Ener�y Erhaust on;y <br /> IRecovery Ve�tdatorj-cfm of unit«n low must not exceed continucus Continuous fan rating in cFm i <br /> ! ventilation rst;ng bv more tn�n 100�;, <br /> � Low cfm: �� Nigh efm: {y j tontinuous fan razing in dm(capacity musi not exceec <br /> co�t�nuaus venUlation rati b more than 1004bj �T� <br /> Directions-Choose the method o/ventilation,balanced or exhoust anly. Solonced venrilation systerns are typ�caNy NRV or <br /> ERV's.Enier the low and high cfm amoun[s. Low oir flow must be equol to or greoter than the required contrnuous <br /> venCilotion ro[e pnd less than 100%greater than the continuous rote.(For instonce,if ihe!ow cfm;s 4p cfm,ihe ventilotion fan <br /> must nor exceed SO cfm.) Automatic controls may allow the use of a lvrger fan that is operated o percentage of each hour. <br /> Section t <br /> Ventilation Fan Schedule <br /> pescriptior, ' Location Continupus Intermittent <br /> iL� <br /> I <br /> � � � <br /> Directivns-The ventilotion�an schedale should describe what tire fan is for,the/ocntron,cfm,ond whether r[is used for <br /> coniinuous or rnfermittent ventila[ion, The fon fhat is chose for continuous ventilotion must be equo!to or greaier than the <br /> low cfm oir raring ond fess than 10095 greater ihun the continuous rote. (Fo�instance,if the/ow cfm is 4a cfm,the cant+nuous <br /> ventilaiian jon musi not exceed 80 cfm,J Automatic conirols may aJlaw the use oja lorger fan thar is operafed a percentoge of <br /> each hour. <br /> Sedion D <br /> Ventilation Controls <br /> (describe opention and control of the conL nuous and intermitter,t venti�a:��r�� � <br /> i -- <br /> I <br /> Dvettions-Describe the vperaiion of the ventilation system. There shouid be odequate defai!for p/an reviewers ond inspectors to verif y <br /> design and insto/latron complionce. Reioted trades olxo need adequate detait for p�ocement of contro�s ono proper aperation of the bui�ding <br /> ventilotion. �f exhaust fans are used forbuilding ven«lotian,desuibe rhe pperodon ond fxotion of ar,y conirols,indicafors andlegends !f <br /> an ERV or HRV is ro be inscc�led,dtscribe how if v+i11 be insta�led.!f it witf be ronneded pnd interfaced wirh rhe a�r handling equipment <br /> pfease describe such connedions os detaited in the monufoctures'irts[ollnt�on insirutt�ons.If the instolJation instruttians require o� <br /> recommend the equipmenf to be rnterlocked with the air ho�dJtng equipment fnr Aroper operafion,such rr,terconnection sholl 6e made vnd <br /> described. <br /> Section E <br /> � Make-up air <br /> '�Pass�ve ;determined ftoro caiwlations from Table 501.3.:i <br /> Powered(determinea f.,:�r�;�culat7ons from Tab�e 501.l.:j � <br /> --- _� ; <br /> � Interlocked with exhausc iev�ce�determined from cakuiatlon frem Tanie 50:.3.1) '���-- <br /> Other,descr�be. r- - <br /> � rJt� n�Ak:..,��� (i,.. i:� s�3�.k:�+tti �L+�. SJOd C�v�w �`00_�. <br /> LOCBt�On Of dUCt Or SyStem v8nti18Li0n ft'12kE-up 8if:Determ�ned from maice-up air openmg tabse �«�_� <br /> Cfm Size anC type,rcund,rectangular,flex or rigie) i <br /> (NR means not required) <br /> G:\Forms\ventl.tak�pComoAirCais64;5:i docx Yage?of 6 <br />