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Section B <br /> Ventilation Method <br /> -_ (Choose either balanced or exhaust only) <br /> Balanced,HRV(Heat Recovery Ventilator)or ERV(Energy Recov �Exhaust only <br /> ery Ventilator)—cfm of unit in low must not exceed continuous venti- Continuous fan rating in cfm <br /> lation rating by more than S00%. <br /> Low cfm: High cfm: Continuous fan rating in cfm(capacity must not exceed <br /> continuous ventilation rating by more than 100%) <br /> Directions-Choose the method of ventilation,balpnced or exhaust only. Balanced ventilation systems are typica!!y HRV or ERV's. <br /> Enter the low and high cfm amounts. Low c m air flow musT be equal to or greater thon the required continuous ventilation rate and <br /> less than 100%greater than the continuous rate. (For instance,if the low cfm is 40 cfm,the ventilatron fan must not exceed 80 cfm.J <br /> Automatic controls may allow the use of a larger fon that is operated a percentage of each hour. <br /> Section C <br /> Ventilation Fan Schedule <br /> Description Location Continuous Intermittent <br /> K�i+n �.:a ���1 �11 L� ('(' <br /> Directions-The ventilation fan schedule should describe what the fan is for,the Iocotion,cfm,and whether it is used for continuous <br /> or intermittent ventilation. The fan that is chose for continuous ventilation must be equa/to or greater than the low c m air rating <br /> and less than 100%greater than the continuous rate. (For instance,if the low cfm is 40 cfm,the continuous ventilation fon must not <br /> exceed 80 cfm.J Automatic controls may allow the use of a larger fan that is operated a percentage of each hour. <br /> Section D <br /> - Ventilation Controls <br /> (Describe op ration and control of the continuous and intermittent ventilation) <br /> /*,C.�� /t��-�r �� O S <br /> Directions-Describe the operation of the ventilotion system. There should be odequate detai!for plan reviewers and inspectors to verify design and <br /> instaflation compliance. Related trades also need adequate detai!for placement of controls and proper operation of the building ventilation. !f <br /> exhaust fans are used for building ventilation,descrrbe the operation and location of any controls,indicatars and legends. !f an ERV or HRV is to be <br /> installed,describe how it will be installed.!f it will be connected and interfaced with the air hondling equipmeni,please describe such connections as <br /> detailed in the manufactures'insrallation instructions./f the installation instructions require or recommend the equipment to be interlocked with the <br /> air handling equipment for proper operation,such interconnection shall be made and described. <br /> Section E <br /> Make-up air <br /> Passive (determined from calculations from Table 5013.1) <br /> Powered(determined from calculations from Table 501.3.1) <br /> Interlocked with exhaust device(determined from calculation from Table 501.3.1) <br /> Other,describe: <br /> LOcatiOn Of dUCt ot'System ventil2tiOt1 make-up 2if:Determined from make-up airopeningtable <br /> Cfm Size and type(round,rectangular,flex or rigid) <br /> (N means not required) <br /> Page 2 of 6 <br />