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r' <br /> Section B <br /> Ventilation Method <br /> (Choose efther balanced or exhaust only) <br /> � Balanced,HRV(Heat Recovery Ventilator)or ERV(Energy Recovery Exhaust only <br /> Ventilator)—cfm of unit in low must not exceed continuous Continuous fan rating in cfm <br /> Low dm: �Q High cfm: noo Continuous fan roting in cfm(capacity must not exceed <br /> �� L continuous ventilatfon reting by more than 100%) <br /> Diredions-Choou the method of ventllatlon,ba/anced or exhaust only.Balanced ventllallon rystems ore rypknlly HRV or ERWs. <br /> Enter the low and high cfm amounts.Low cfm air flow must be equol to or greater than the requlred mntlnuous ventilatlon rote and <br /> less than 100%greoter than the continuous rate.(For instance,if the low cfm!s 40 cfm,the ventllatlon jan must not exceed 80 cfm.J <br /> Automatic controls moy ollow the use of a larger fon that is operoted a percentaye ojeoch hour. <br /> Section C <br /> Ventilation Fan Schedule <br /> Descri tion Location Continuous Intermittent <br /> Diredlons-The ventilotion fan schedu/e shou/d descrlbe what the fan is for,the location,cfm,ond whetlier k is used for continuous <br /> or intermittent ventilation.The jan that!s chase for contlnuous ventllotbn must be equal to or greoter than the low cfm alr rating <br /> and less than 300%preater than the continuous rote.(For instance,if the low cfm is 40 cfm,the continuous veniilation fan must not <br /> exceed 80 cJm.)Auromatic connols moy allow the use of a larger fan that is operated o percentage of eoch hour. <br /> Sedion D <br /> Ventilation Controls � <br /> (Describe o eration and control of the continuous and intermittent ventilation <br /> ERV has wall contrd-set to 5096=88 CFM <br /> ERV has wall control-set l0100%=200CFM <br /> Directions-Describe the opemtion of the ventilatlon system.There should be odequate deta7l for p/an reviewers and lnspectors ro veriJy deslgn and <br /> installotion complionce.Related trades olso need adequate detoil jor plocement of conhols ond proper operotlon oj the building ventilotion.lf exhaust fons <br /> ore used for bullding ventilatlon,describe the operatlon and/xation of any coMrols,lndicators and legends.If an ERV or HRV is to be insta/led,descrJbe how <br /> it will be instolled.If it wlll be con�reded and interfaced wJth the air handdng equipment please describe such connedJons as deMlled in the manujactures' <br /> installation lnstructions.lf the instollation Instructions require or recommend the equipment to be inrerlocked with the air handling equipment Jor proper <br /> operatlon,such(nterconnection shal/be made and described. <br />