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GAS VALVE FOR FS#1 <br />�J& <br />**GAS VALVE PROVIDED BY PLUMBER** <br />CONFIRM SIZE AND CALL 425-212-5996 TO ORDER. TYPICAL LEAD TIME 3-5 WORKING DAYS DELIVERED. <br />GAS VALVES AND STRAINERS <br />GAS VALVE SIZING <br />GAS VALVE DIMENSIONS <br />INSTALLATION <br />PART NUMBERS <br />TYPE <br />SIZE <br />VOLTAGE <br />MIN <br />MAX. <br />FLOW AT 1 <br />DIM "A" <br />DIM "B" <br />DIM "C" <br />DIM "D" <br />DIM "F" <br />DIM "G" <br />MOUNTING <br />GAS VALVE PART <br />STRAINER PART <br />GAS <br />INLET <br />INLET <br />IN.W.C. DROP <br />ORIENTAT ION <br />NUMBER <br />NUMBER <br />VALVEISTRAINER <br />PRESSURE <br />PRESSURE <br />NATURAL GAS <br />KIT <br />ELECTRIC GAS VALVES ONLY ALL GAS VALVES/STRAINERS CALCULATIONS <br />12OVAC GAS VALVES CAN BEMOUNTED WITH THE SOLENOID PROPER CLEARANCE MUST BEPROVIDED |NORDER TO TOCALCULATE GAS FLOW FOR OTHER THAN 1iN)NI�PRESSURE DROP <br />JGAS VALVE DETAILS <br />N1103 NOT TO SCALE <br />-0M 111711 <br />ELECTRIC GAS VALVE <br />—FLOW <br />� <br />STRAINER � SC <br />I7� I7��r���Jr/� GAS' �� VALVE <br />T7�� <br />� 1 ��—�������l� ��� ������ <br />Hood Front <br />EEI Hood Front <br />75 <br />0181, <br />01811- <br />24 <br />k 12 <br />40 <br />Model: ND-2 Size: 78"x30" Length <br />Hood <br />Back <br />3ack <br />| <br />|1�1, Uc1__/1 <br />- Controls shall belisted byBI(UL508A)and shall comply with demand ventilation system <br />turndown requirements outlined in |ECC403.2.8 C2015i <br />- The control enclosure shall beNEMA1 rated and listed -for installation inside ofthe <br />exhaust hood utility cabinet. The control enclosure may be constructed of stainless steel <br />orpainted steel. <br />- Temperature probe(s) located in the exhaust duct riser(s) shall be constructed of <br />stainless steel. <br />' A digital controller shall be provided to activate the hood exhaust fans dynamically based <br />onufixed differential between the ambient and duct temperatures sensors. This function <br />shall meet the requirements of!K4C5.7.1.1. <br />- A digital controller shall provide adjustable hysteresis settings to prevent cycling of the <br />fans after the cooking appliances have been turned off and/or the heat in the exhaust <br />system ioreduced. <br />- A digital controller shall provide an adjustable minimurn fan run-time setting to prevent fan <br />cycling. <br />- Variable Frequency Drives (VFDs)shall beprovided for fans as required. The digital <br />controller shall modulate theVFDo between a nninirnunn metpointond a maximum oetpointmn <br />demand. The duct temperature sensor input(s) to the digital controller shall be used to <br />calculate the speed reference signal. <br />- The VFOspeed range ofoperation shall be from O96to1QO96for the system, with the actual <br />minimum speed set as required to meet minimum ventilation requirements. <br />- An internal algorithm to the digital controller shall modulate supply fan VFD speed <br />proportional toall exhaust fans that are located inthe same fan group as the supply fan. <br />' Themymtennsha||npenatainpREPK40DEduriog|ight000king|oodorCODL[)OVVNM{)[}Evvhen <br />sufficient heat remains underneath the hood system after cooking operations have <br />completed. Operation during either of these periods will disable the supply fans and provide <br />an exhaust fan speed that is equal to the minimum ventilation requirement. <br />- Adigi&s| controller shall disable the gupp|yhau(a)' activate the exhaumthan(a), activate <br />the appliance shunt trip, and disable anelectric gas valve automatically when fire condition <br />iodetected Vmecovered hood. <br />- A digital controller shall allow for external BMS fan control via Dry Contact (external <br />control shall not override fan operation logic aarequired bycode). <br />- An LC[Jinterface shall beprovided with the following features: <br />u. On/Off push button fan /& light switch activation <br />b. Integrated gas valve reset for electronic gas va|wam (no reset relay required) <br />c. VFD Fault display with audible & visual a|onn notification <br />d. Duct temperature sensor failure detection with audible & visual alarm notification <br />e. K4ia+wired duct temperature sensor detection with audible & visual alarm notification <br />[ /4single low voltage Cet-5 RJ45wiring connection <br />g. Anenergy savings indicator that utilizes measured kWh from the VFDs <br />O2W <br />PIPE HOODS SO TANK CAN BE LOCATED AT EITHER SIDE <br />F-1 <br />NOT TO SCALE <br />The hood control panel, is capable of operating in one or more of the following states at any <br />given time: <br />- Au The system operates based onthe differential between room temperature and <br />the temperature otthe hood cavity orexhaust duct collar. Faris activate ate <br />configurable temperature differential threshold. Depending on the job configuration each fan <br />zone can be configured as static or dynamic. These terms refer to whether a variable <br />motor (such as EC Motors orVFD driven nnotonm\ modulate with temperature, If the panel is <br />equipped with variable speed fans and the zone isdefined aa"dynern\c"'these will modulate <br />within a user -defined range based on the temperature differential. Panels equipped with <br />variable speed fans and a fan zone defined as "static", fans will run at a set speed <br />calculated for the drive. Demand control ventilation systems are capable of modulating <br />exhaust and make up air fan speeds per the requirements outlined in IECC 4012.8. <br />- K8 The system operates based onhuman input from anHMI. <br />- Aweekly schedule can beset torun fans for especified period throughout -the <br />day. There are three occupied times per day to allow for the user to set up a time that is <br />suitable to their needs. Any time that is within the defined occupied time, the system will run <br />atmodulation mode and follow the fan procedure algorithm based ontemperature during this <br />time. During unoccupied time, the system will have an extra offset to prevent unintended <br />activation of the system during a time where the system is not being occupied. <br />- Other The system operates based onthe inputhomenexternal source (DDC'ByNSor <br />hand+v1redintmdmok) <br />CONTROL CABINET -BOTTOM VIEW <br />CONTROL CABINET -TOP VIEW <br />NOT TO SCALE <br />EMS PANEL <br />COOLING FAN <br />LEGEND - WALL MOUNTED AN8ULSYSTEM <br />i/\ 1.5GALLON TANK <br />1B 1OGALLON TANK <br />2 AUTOMAN RELEASE <br />3 3GALLON TANK ENCLOSURE <br />3A SGALLON TANK ENCLOSURE <br />4 REGULATED ACTUATOR <br />5 AN3ULEXLIQUID AGENT (38AL.) <br />S AMSULEXLIQUID AGENT (1.5GAL) <br />7 CARTR|DGEM0i-20) <br />8 C/\RTR!DGE(1O1-1O) <br />g CARTR|OGE(1O1-3O) <br />OA CARTR|OGE(LT-A-iO1'3U) <br />98 DOUBLE TANK CARTRIDGE <br />10 TEST LINK <br />11 DOUBLEKA|CRDSVV|TCH <br />2VV DUCT NOZZLE (41Q337) <br />iVV NOZZLE ASSEMBLY (41Q33G) <br />1F NOZZLE ASSEMBLY (419333) <br />1N NOZZLE ASSEMBLY (41D335) <br />1/2W NOZZLE ASSEMBLY (41Q334) <br />3N NOZZLE ASSEMBLY (410338) <br />245 NOZZLE ASSEMBLY (4i834O) <br />238 NOZZLE ASSEMBLY (41Q33D) <br />2128 NOZZLE ASSEMBLY (41D343) <br />200 NOZZLE ASSEMBLY (418342) <br />260 NOZZLE ASSEMBLY (4i934i) <br />28 DETECTOR BRACKET <br />29 LOW TEMP FUSIBLE LINK <br />30 HIGH TEMP FUSIBLE LINK <br />K4GV MECHANICAL GAS VALVE <br />EGV ELECTRICAL GAS VALVE <br />34 REMOTE MANUAL PULL STATION <br />S SWIVEL ADAPTOR <br />U[ Listed to meet requirements [f[]L 300; <br />ULC Listed to meet requirements of[j0C/ORD-C1254.6; <br />CE Marked; New York City Department 0fBuildings; <br />4j3LOUVER -8X BOTH SIDES <br />- <br />um <br />2.04^ <br />CONTROL CABINET -SIDE VIEW <br />2.00" <br />SC -EMS MOUNTING DETAIL <br />vvww.c1ogroup.oum <br />800.757.9522 <br />�2018 | ALL mo*Ts nseEnvso <br />12.14.2018 <br />DRAWN BY|8CHRNER <br />CHECKED BY M|TSCHKE <br />REVISIONS <br />