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Report (39) v / \M (g-. Lei- )` (..A.,7-5(.5c:, St v ^xi2a 5-k-- , Engineers Scheduled Product Quotedper spec:23 52 00 2.02 CREST Lochin 7 ® COMMERCIAL �� BOILER HIGH EFFICIENCY BOILERS &WATER HEATERS Submittal Sheet FBNT-Sub-05 CREST COMMERCIAL CONDENSING BOILER MODELS FB 0751 - FB 2001 Templeton Elementary School Rep: CHC Hydronics Company Eng: PAE Consulting Contr:Caliber Plumbing&Mechanical Boilers: B-1,2,3 Date:04/27/2018 Quote: 18-1044(Q-06601) NOTES: RECEIVED AUG 1 2019 CITY OF TIGARD RI III ninr, nivisioN LOW HIGH RELIEF VOLTAGE VOLTAGE VALVE ii — H HIGH V � � 7TAGE III� II 'yl��11 � I LOW .� 1{ VOLTAGE WATER VENT /=. \ ��OUTLET 78^ C GAS B AIR ial f O F Ming WATER CONDENSATE Ip - DRAIN 0 INLET DRAIN DRAIN 0 02"[t�lelll � i 1.-.. E K 113/8. — liiliyeM ill/4�� 12 1/2" G h I J A SIDE BACK TOP Crest Heating Boiler A"acERTFIm. Dimensions and Specifications Input MBH Net AHRI Gross AHRI Water Model Thermal Output Rating Turn Gas Inlet/ Air Vent Oper. Ship. Number Min Max Eff.% MBH MBH down A B C D E F G H I K L I Conn. Outlet Intake Size Wt. Wt. FBN0751 50 750 96.2% 722 627 15:1 30" 49-1/2" 51" 13" 8-3/4" 23-3/4" 26-3/4" 7-3/8" 57-5/8" 11-7/8" 66-1/8" 1-1/4" 3" 6" 6" 1,768 1,560 FBN1001 50 1,000 96.2% 962 837 20:1 30" 49-1/2" 51" 13" 8-3/4" 23.1/8" 26-3/4" 6-1/2" 57-5/8" 11-7/8" 66-1/8" 1-1/4" 3" 6" 6" 1,838 1,596 FBN1251 63 1,250 96.2% 1,203 1,046 20:1 30" 49-1/2" 51-3/8" 13" 8-3/4" 21-5/8" 26-3/4" 6-1/2" 57-3/4" 11-7/8" 66-1/8" 1-1/4" 3" 6" 8" 1,975 1,648 FBN1501 60 1,500 96.2% 1,443 1,255 25:1 30" 59-1/4" 62-3/8" 15-7/8" 9" 27-7/8" 26-7/8" 5-1/8" 68" 12-3/8" 65-3/8" 1-1/2" 4" 8" 8" 2,307 1,961 FBN1751 70 1,750 96.2% 1,684 1,464 25:1 30" 58-3/4" 61-1/2" 15-7/8" 9" 27-1/8" 27" 5-1/8" 68" 12-3/8" 65-3/8" 1-1/2" 4" 8" 8" 2,458 2,017 01 FBN2001 80 1,999 96.2% 1,924 1,673 25:1 30" 58-3/4" 61-1/2" 15-7/8" 9" 26-3/4" 27" 5-1/8" 68" 12-3/8" 65-3/8" 1-1/2" 4" 8" 8" 2,570 2,087 Notes: !!!! • Insert"N"for natural gas,`L"for LP gas models and"D"for dual fuel.(Consult • Lochinvar should be consulted before selecting a boiler for installations having unusual factory for availability of Duel Fuel models.) piping and pickup requirements,such as intermittentsystem operation,extensive Indoor installation only. Information subject to change without notice. piping systems,etc. • The NetAHRI Water Ratings shown are based on a piping and pickup allowance of 1.15. • The ratings have been determined under the provisions governing forced draft burners. 4 Boilers:B-1,2,3 F7-1r lirMIR 4Q . C 1111111111110 ril:X''" elLi, CY. ONDENSIN BOILER x Codes&Registrations . ; ANSI Z21.13/CSA Certified ASME certified,"H"Stamp/National Board California Code Compliant - 77.1 CSD1/Factory Mutual/GE Gap Compliant tr Canadian Registration Number(CRN) ett* AHRI Certified Smart TouchTM Features Three Pump Control Drain Valve CON•X•US®Remote Connect System Pump System Sensor SMART TOUCH Touchscreen Operating Control Boiler Pump Outdoor Air Sensor Domestic Hot Water Pump Inlet&Outlet Full-Color 8"Touchscreen LCD Display TemperatureSensors Built-in Cascading Sequencer for up to 8 Boilers High-Voltage Terminal Strip High-Voltage Terminal Strip with Built-in Redundancy 120 VAC/60 Hertz/1 Phase Power Supply Low-Voltage Terminal Strip Cascade Multiple Sized Boilers System Pump,Boiler Pump and DHW Pump p Power Downstream Gas Test Cocks Lead/Lag Cascade Low-Voltage Terminal Strip 50 psi ASME Relief Valve Efficiency Optimized Cascade 24 VAC Auxiliary Device Relay Temperature&Pressure Gauge Front-End Loading Capability with Auxiliary Proving Switch Contacts Zero Clearances to Combustible Materials Copper-Fin II®and Power-Fin®Boilers Building Management System Integration with Alarm on Any Failure Contacts 10-Year Limited Warranty(See Warranty for Details) Runtime Contacts 0-10 VDC Input DHW Thermostat Contacts 1-Year Warranty on Parts(See Warranty for Details) BACnet MSTP Communications Codes&Registrations Modbus Communications Unit Enable/Disable Contacts ANSI Z21.13/CSA Certified System Sensor Contacts Outdoor Reset Control with Outdoor Air Sensor DHW Tank Sensor Contacts ASME Certified,"H"Stamp/National Board Password Security California Code Compliant Domestic Hot Water Prioritization Outdoor Air Sensor Contacts p DHW tank piped with priority in the boiler loop Cascade Contacts CSD1/Factory Mutual/GE Gap Compliant DHW tank piped as a zone in the system with 0-10 VDC BMS External Control Contact AHRI Certified the pumps controlled by the Smart System 0-10 VDC Variable Speed Boiler Pump Optional Equipment DHW Modulation Limiting Control Contact P Separately Adjustable SH/DHW Switching Times Standard Features 0 Wireless Outdoor Temperature Sensor Low Water Flow Safety Control&Indication 96.2%Thermal Efficiency(AHRI) 0 Alarm Bell Inlet&Outlet Temperature Readout Up to 99%Thermal Efficiency in Low Temp. 0 BMS Gateway-BACnet IP or LonWorks Freeze Protection Applications 0 Condensate Neutralization Kit Service Reminder Modulating Burner with up to 25:1 Turndown ❑Common Vent Kits Damper Time Clock Direct Spark Ignition 0 Dual Fuel Gas Train Data Logging Low-NOx Operation 0 75 psi ASME Relief Valve Hours Running,Space Heating Sealed Combustion ❑100 psi ASME Relief Valve Hours Running,Domestic Hot Water Air Inlet Filterw/Replacement Reminder ❑125 psi ASME Relief Valve Hours Running,Modulation Rate Low Gas Pressure Operation ❑150 psi ASME Relief Valve Ignition Attempts Vertical and Horizontal Direct Venting Last 10 Lockouts >Direct Vent up to 100 Feet ❑Motorized Isolation Valve Programmable System Efficiency Optimizers OVariable Speed Boiler Pump >PVC,CPVC,Polypropylene or AL29-4C Night Setback ASME"H"Stamped Heat Exchanger Anti-Cycling Electrical Options(Shipped Loose): Outdoor Air Reset Curve 316L Stainless Steel Fire Tubes 160 psi Working Pressure Ramp Delay ❑208V/3�/60Hz On/Off Switch 0 480V/30/60Hz Boost Temperature&Time Adjustable High Limit with Manual Reset 0 600V/30/60Hz Modulation Factor Control Low Water Cutoff with Manual Reset&Test High&Low Gas Pressure Switches w/Manual Reset Low Air Pressure Switches Condensate Trap w/Blocked Drain Switch A/14t--. IZOCh• r Lochinvar,LLC 0 300 Maddox Simpson Parkway ,EN„di ,• ,i t*.,' Lebanon,Tennessee 37090aa CERTIFIED.. / lia' le P:615.889.8900/Fr 615.547.1000 -...,.<.,a.9 MEMBER i t HIGH EFFICIENCY BOILERS&WATER HEATERS El 0®0 Lochinvar.com *- H 11/17—Printed in U.S.A. Boilers:B-1,2,3 ��� CREST BOILER PRODUCT SUMMARY [Fill 750,000-2,000,000 BTU/HR FD P 51 FD 4991 ED 251 10 4501 ID 751 0,,FB-2001 WATER GALLON CAPACITY 7 7 14 116 111 HEATING SURFACE(SO.FT.) 11 p :2 53 1 6 187 INLET WATER CONNECTION 3"Fl. ged 3"Fl nged 3"F nged 4"Fanged 4"Ffaged 4"Flanged OUTLET WATER CONNECTION 3"Fl ged 3"Fl nged 3"F aged 4"Fanged 4"F nged 4"Flanged DRAIN 11 2" 1-72" 1 /2" 1-4/2" 1 2" 1-1/2" MAXIMUM FLOW RATE 3 0 3 40 0 50 0 350 MINIMUM FLOW RATE 1 't 8 25 5 25 20°F AT WATER FLOW(GPM) c,t. +0 44 1.8 192 HEAD LOSS(FT.OF HD.) 1 21 0 1.1 7 4.3 40°F AT WATER FLOW(GPM) 0 124 96 HEAD LOSS(FT.OF HD.) Op C6 F9 19 1 1.3 MAX.WORKING PRESSURE(PSI) 1a0 1 0 0 60 1.0 160 #OF RELIEF VALVES 1 1 RELIEF VALVE SIZE 1" 1 1/4" RELIEF VALVE RATING(MBH) 1,95 000 1,95 ,000 1,9 ',000 1,9 4,000 1,9!,000 3,075,000 RELIEF VALVE PRESSURE RATING(PSI) 0 i0 0 50 GAS BTU/HR INPUT 750 100 1,00,000 1,21,000 1,5 0,000 1,7 ,000 2,000,000 BTU/HROUTPUT(HIGH FIRE) 720100 96000 1,2 1,000 1,4 0,000 1,6.1,000 1,920,000 BTU/HR OUTPUT(LOW FIRE) 48, 00 48,00 61 25 5720 6 X40 76,960 INLET CONNECTION 114" 11/4" 1 4" 1.,/2" 1 2" 11/2" MAX.INLET PRESSURE,NAT 14'..c 14'w.c 1 w.c 1.'w.c 1'Iw.c — 14"w.c MIN.INLET PRESSURE,NAT 4" .c. 4"u.c. 4"1.c. 4 w.c. 4" ,c 4"w.c. MAX.INLET PRESSURE,LP 14' :c 14'w.c 14 w.c 14'w.c 14 w.c 14"w.c MIN.INLET PRESSURE,LP 4" .c. 4"u.c. 4" .c.' 4 w.c. 4" .c. 4"w.c. ELECTRICAL * VOLTAGE/HEATER(VAC) 120 1PH 120'1PH 12r 1PH 12,/1PH 121 1PH 120/1PH VOLTAGE/CONTROL(VAC) `..4 4 24 4 _ 24 TOTAL AMPS 10 10 13 #OF ELECTRICAL CONNECTIONS 1 1 DIMENSIONS HEIGHT 7t"" 71" ,,, .8„ • 78" WIDTH 3" r I. 10" 4" 30" DEPTH 5" 4" ," ,6" 66" SHIPPING WEIGHT (lbs.) 1 ',.0 1, 96 1, 48 1961 2, 17 2,087 OPERATING WEIGHT (lbs.) 1 .8 1, 38 1 75 2307 2, 58 2,570 SERVICE CLEARANCES(RECOMMENDED) FRONT 3" t„ p" 10" 1,; 30" REAR 2"", 31" �" 4" RIGHT SIDE 2i„ 3" 4, 24" LEFT SIDE 2 24" " TOP !4" ,„ I 24" 2 '4 " 24" DIRECT VENTING VENT SIZE AIR INLET SIZE If " 8" 8" VENT CATEGORY II, 1V II r IV II IV II lr IV II r IV II or IV VENT MATERIAL SS,CPVC, ;C,Polypro SS,(PVC,NC,Polypro SS,(PVC,1 C,Polypro SS,CPVC,'VC,Polypro SS,CPVC, C,Polypro SS,(PVC,PVC,Polypro " Electrical-For alternate voltages and amp draws,please consult the factory or the installation and operation manual. Lochinvar LLC•300 Maddox Simpson Pkwy•Lebanon,TN 37090•615-889-8900/Fax:615-547-1000 www.Lochinvar.cans FBNT-PS-03 t Boilers:B-1,2,3 CST Ratings STANDARD ALTITUDE (up to 4,500 feet only) ,zot,510N A DOE �yiA (�� ( I ,' 1 SME -�u��0� 4, o`, TtF�k'�„-' CERTIFIED H ENERGY STAR MrsacERTIFIED Crest Other Specifications —*"°"`"" AHRI Rating Net Vent Weight Model Number Input Gross AHRI Appliance Size w/Water MBH Output Ratings Pipe Pipe Air MBH Water, Content Water Size Size Size Gas Inlet Size (lbs.) Note:Change"N"to (Notes 4-6) MBH Gallons Outlet Inlet "L"for L.P.gas models. (Note 1) (Note 2) (Note 3) Min ( Max FB(N,L)0751 50 750 720 626 73 3" 3" 1 1/4" 6" 6" 1768 FB(N,L)1001 50 999 960 835 77 3" 3" 1 1/4" 6" 6" 1838 FB(N,L)1251 62 1250 1200 1043 87 3" 3" 1 1/2" 6" 8" 1975 FB(N,L)1501 60 1500 1440 1252 94 4" 4" 1 1/2" 8" 8" 2307 FB(N,L)1751 70 1750 1680 1460 106 4" 4" 1 1/2" 8" 8" 2458 FB(N,L)2001 80 1999 1920 1670 _ 111 4" 4" 1 1/2" 8" 8" 2570 NOTICE Maximum allowed working pressure is located on the rating plate. Notes: 1. The ratings are based on standard test procedures prescribed by the United States Department of Energy. 2. Net AHRI ratings are based on net installed radiation of \ sufficient quantity for the requirements of the building UNITEQUIPPEDFOR ` and nothing need be added for normal piping and ( HIGH ALTITUDE ) ■ 3,000 FT.T012,000 FT. pickup. Ratings are based on a piping and pickup / _ allowance of 1.15. 3. Crest boilers require special gas venting. Use only - the vent materials and methods specified in the Crest Installation and Operation Manual. 4. Standard Crest boilers are equipped to operate from sea level to 4,500 feet only. The boiler will de-rate by 1.4% I for each 1,0004eet above sea level up to 4,500 feet. arm= 5. High altitude Crest Models are equipped to operate from 3,000 to 12,000 feet only. The boiler will not de-rate up to 5,500 feet and will de-rate by 1.6%for each 1,000 feet IM001026 above 5,500 feet. The operation given in this manual Figure A High Altitude Label Location remains the same as the standard boilers. A high altitude label(as shown in FIG A.)is also affixed to the unit. De-rate values are based on proper combustion calibration and CO2's adjusted to the recommended levels. t Boilers:B-1,2,3 • CREST Pressure Drop Curve 24 1 1 1 1 1 1 23 N �F82001 •••• FB1751 --.. ::::1 22 21 .. — FB1251 — • FB1001 ,■■���� 20 19 14 8 ,o 17 10 16 m • i a 15 • t ..-- r 'tea 13 r 0 12 9 / ,•. 0 11 1 ; 11111111111111111111.11111E1111' 11111111 5 111111111— -- MMEI Ill �—ai—= 3 ■�����. �B ....� �M� 2 IMINM i11 �—�_�__—� — 1 111111111111.1111,AM*611 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Flow Rate(GPM) .: 20°F 40°F 60°F Model BOILER CONNECTION SIZE GPM FT/HD GPM FT/HD GPM FT/HD F13 1001 3" 96 2.1 48 0 6 32 0.3 x •xr f 9'� Rf �. fie,. 1 : iiiiw FB 1501 4° 144 3.1 72 0.9 48 0.5 FB 2001 4" 192 4.3 96 1.3 64 0.6 [Crest models are based on 96%AHRI Efficiency] t MODEL FLOW RATE (GPM) MODEL FLOW RATE (GPM) + , FB(N,1.)1001 24 FB(N,L)1001 18 FB(N,L)1501 36 FB(N,L)1501 25 pid FB(N,L)200148 FB(N,L)2001 25 [Based on 80°F Temperature Rise] Boilers:B-1,2,3 Electrical "„ Tr. CONPCNS}NG 01.I trR NEUTRAL W Boiler Line Voltage Field Wiring Connections GROUND G LINE BK Cr'-'7'• i�� '.� , SERVICE SWITCH c.,I: vi <o ��1P-5V1 NOTE: Pump starters by others. SYSTEM PUMP �� �j �'I. I� (Not Included) DRY CONTACT �' �I a g re BOILER PUMP ��� j �I DRY CONTACT %,aot �'I 1541 HCO PUMP ��� . Ill 11 I DRY CONTACT APR CONTACTOR �4 `Io,414 (FIELD SUPPLIED) i 0 Low Voltage Field Wiring Connections f , BUILDING AH1EL°FROM PREVIOUS BOILER MANAGEMENT . � B SYSTEM i �, _, w) E�TO NEXT BOILER �$BHIEID E TANK Ian cacAOE '37/'����.. THERMOSTAT BM s�6�MNMP q 7 SYSTEMPPUMP d i,..,:ii , ,,,MARS 35+ N ,[,,11:? 3 k44 TIME 3a- 8955 , ,l CO54ARS 33+ ENABLING �' std rnNa z an000a OUTDOOR SENSOR TiERMOSTAi 31 SENSOR DEVICE _ • _ Mr 33 5AN9 1 B zz SENSOR W SYSTEM SUPPLY SENSOR PROVING i -- ,,1OAV 25 S`SOR SYSTEM RETURN SENSOR SWITCH ,3" zs N oa C I' AU% So-BOHEAPUMP ,. 3 _. j Av.0,1 x3+ ASE 3 AUX EASE 0-10V OUTPUT LOUVER �� r se•;az 21. au BOILER PUMP RELAY m swEt� - i15 ._..... ,a a6' a BAS li 13 SHIELD y RI R'g� SHIELD COMMUNICATION BUS AUX SWITCH 1 AUX SWITCH 2 Routing Field Wiring LOW VOLTAGE a _ ` LINE VOLTAGE WIRING KNOCKOUTS i- 3�' ,� r .[[[ WIRING KNOCKOUTS ra€ , ,cam, 1-11,4:- V E LOW VOLTAGE J-BOX _ $!. ` e e LINE VOLTAGE J-BOX Boilers:B-1,2,3 CSD- 1 Boiler Shut Down Application for Lochinvar Crest Models In the event there is more than one Emergency Boiler shut down switch required,wire switches in series (one required per Exit). 13 BLRJ • 14 Mushroom Head Switch(provided by others) Push-Pull or Twist to release,Mtd at Exit Door(s) 1 NC contact per boiler required. Additional contacts are limited to switch capacity. ,• • 13 BLR2 • 14 NOTE: Small Connection Board Use 14 AWG stranded wire. (Additional Boiler) Auxiliary Switch 1 13 �.... 13 S.. 14 O. 14 ••• Remove Factory Installed Jumper **All field wiring provided by others.** Bs0-1 Bone.Mt°own-Bsns AtlSn ulw'Je'3'Naa4lwutl quewamba Iveupov6awleaudoo yqeu pPeuael olespa uwmary>d'auLoaps9u'lenaoPl Yvu.aInflW1wl°•e°NatlacsuI aPsAapnmwaaqtlatle°vIauv�pwacl'lle)lsp�alWsnl'smnRulIwdaIyaBmGauaevYno1lPNwwaW-NoLl 4,4 BSl♦ %'"'"'awm'addro "aomleeo"ab esmwnyaNWnNor44xaryL)S enbavNaaiii.WNmwpplWLawww szt..Bpe .,2es�ewuNL ,:ei:ti ,te ' $a <% O> 1NVON3d30 ZLNO HOlIMS I— ZH011M F 11WIl HOIH 4 1300ry S1 /\� it ll et 10 b X 3ry 1'Nn8 H S10V1N0 1 -0 �, HO3M5 ZLLNJ- %J,. S8X Wyyy OIB LE% 3nli "Lx (ll at HO11M5 S-LNO >Cx ON AOad a3MOlS ZL9X (30atl11H 1M5 YLNO CS% ONNOad b3Mm0 ONV00 NOI103NN00 54 S-09XX 6nryS fj' Lj'c. lSdO VldS0 0O1 ��._®O � loa1��J SN 031Vb 1N1 310V0 N00018 S tEfl-Lf 13531:100.1 Sl% ZEf Ef�HO11M5 300ad1 b3M01030301 LfIX SSfa 31 ooml J aa3WtlOiSNda1 (N X Z rN 83.010 TWINS ` 69X IIf .,c1-( '"?Z L a3dWV0 a0 dJ a 4SMA/ t -&[% MND WINN03SNVa1 'LX 3dWV03nla ���'''''' X I� • 69X a3MO1S 30ab1 f b3MOle33Obbl gin€ rex '--.'- ( }- .1I , Z-B% L 4 AV13b 83MOl0ltVWS 83.0,11.115 a0SN35131N fN- 9X 0,,.< L09 r malase _( Imo% = E"3vsosva min„oar,1 NJ — ,x L3rmN js - __w V �LC i .,AN -.yy ."3.,,N30 OL LX Nl dWnd 9i�P. 008 XaVdS W315A9 a AUIb yJI Nabd9 y SB% 1 ..w KENO a AOLV L36N3� bONI .I\ ZC-O �NJ )hCNO 7 x 3Nbli L% °' b0001n0 i- LE•0 Ap'S Six 691X aONN39 ..� 0 NJ L_ NNVl gZ;,O NJ lllVWS) S-0LX LL4/9X AlddnB W313A3�_ eZ.e Z 8X 3SVElA (3Obbl) r 8s,._ \ 92 0 J 'NV 9L% N8 38 W31SA5I ` 0 N Stl0 r lno arvna nota .0 N' fox ",Lx L a3 oe mo oLa 1 Lz- eL J ex )---. L 31V8 a 12-0 NV GfNJ -% —al'. z-`x LVI% Mg cL e� e-ervo % Av�a ``QQ aL�P,� 43mole llbrvs i 0 L-vtio is% eiX L'Bx �Lx � � alV1NOJ 9N�L-gX L,X�p4-0X � =,,,,r • , <69N0 X DX L-XX p L.y1 000331303 0"LX dWnd a3110S 03008 NOLL03NN00 N • 30btl O Vb I 10^ jl Z4X 30V1-10A H`JIH I. e„.I OVA Oa LII a,,ss ms e0VllOn MO1 _ deals lvu Wa31 L"Lx zvnS".''s L Fr<cx iiauo - • Ob N0003 btlO3lNl 1 89MOJ 13NNOJS10 ., L 3aN0oe J iiuk - , Na1n3N XNNNOIIONM ureJS1LQ zappEl lsa.'I E'Z'1.-e:si0I!08 I Boilers:B-7,2,3 Crest Wiring Diagram re DDEPICTs1 h T_AL�TEMJ I1WAF2NING DISCONNECT POWER De os = BEFORE SERVECIRG LARGE CONNECTION BOARD k1-2 r— ax Etb — or — LOW VOLTAGE ; _ Mppeus i;d',. m� PR_ .� INTE D N L 120 VAC OPTION I 0 -xvz HIGH VOLTAGE _ U Xdt — m0 I 22��- cNGd X9? BT t %' d r—.1L7-7,O 23 B LLI__ lPUMP U2a 0—T C ] BL iUSTEMS=OR 25 B BL r 26 B SYSTEM SUPPLY 27 B—1 cb 3 R . SENSOR yg.B,y r' BR kTy I-— — --GN3,. W L—0 SENSOR 0 8Z N110 OR OISJ OOR — 3T 8— CN3S ORhV _ - SA EACH Mq% —177-7 ENSOR 30 B- CTHE • SVSTEMPUMP I- BM • 0.1w X6-tfi' 140V aCONTACTOR B— _ 31:(�— 0L X6] SUPPLY 71:::::7CNI- SYSEM 1 5B - VreabI a PUMP N_o- 6 B -�N3 LxNs )(9- 6 ;CASCAOE� 30eNLETENSOR 0 B ./'oi i oi-_if,:'',.,:10,t,L,,s.:.,. OA.V ".moi w x6J , 1 ON/07,4 I 5 GH.111 X69 %1,6 BK %t-S W OISPUV .:!''''''':,,,,:g.:,, 1 l 1 i X1 11 G Y XO1 J OJ ::"^ BR k]5 g5 XI-J PR �I. 9 4y X]] 111111 1s' T X� - xE R` t►- SM LA E — GAS VAL E OV911 ��,i- (LARGE) SL BK _� �� BK SMA CO ECTION BOARD SMALL r �tARhl ,� gREOL YR fl Plkl r CONTACTS i K "; BLOWER UNT E 19MALL M CONTACTS R l6 Y -M EIM THERMOSTAT N�CNI • OR %3z ( W ii .Jl E — GAN r ARI �1A VAC LOUVER X6 LARGE REUVCOIL�1 ramie cN- Y 6 0 BR VR RAN f ER _SW_TCH 1 ' . '� g SHp7;HR BL X6 3 r BLOWER r AUX (LARGE) L_SWITCH] E R K __ W �,®.... WINK _� L BOARD R FLAME SENSE LWCO PROBE TEST SPARK SPARK ROD�.. gWITCH OR ® GENERATOR r-OPRK�A¢ORBK- - P FUME SENSE 1 LWCO RESE rho--OR wry UE DAMPER OR RANSFORMER OR HO ® ® BK p, 1 UE PAMPER GNU GPS1 UTAH HESS r^�1 BL SWORE(LARGEIO CR ® ®ori I OR 111 V KA BLOWER PROVING T _ N_ SWITCH(SMALL) PR EEC B 7,,,T,HLUE 2eV NSFORMER BLOCKEp Daaw , .� 11 SWITCH _ r, X5 2 ® BL XSb BLOCK WIRING %J IS MODEL -IDEPENDANT X6 0 mis 5-HI — s1z Ndez 1.Ml.annq mast be irDS l E In a5SNanoe DU.I 05 H]EEaal arM natioE S c<Ee requrementz pereiNer RE 115 USA or C.S A In Canada. Z.H,HST HI equipment wire as auppl'wE VAm me aplqunw moat Ee repSHUT ,...mgda�E wiSS.ire ATIn aamewi LESSe(AWG)IssEd lore t DSC.Evcepliona:Regacemem M1igM1 roltaga spark kreEaM ribbon wblea must ba pvrcbamtl hom ma tartly U WanonapproveU spark leM wa�b�„ablea cen I<aE m<pervonm Pr<Nema w,la,roeiE raaml m non,<ceireme aamage t<me im<aat<E Fawll,.pr om<romPncenre. .Arn,al eann<mrbloa,Ipmuena may.an bom Inose abpwn en a�aprem<.Rarerw aaeal<pmpnn<ma mrpmcer mnnacmrblpM lo<aama wfi<n,relrg aapmms Ip bo�m<abapl anit. Boilers:B-1,2,3 CTL— ST K'Y,a rs:fx i'N. tNca$4011 CR u rM � w/Crest CON•X•US Interface (CCI) The Home Screen displays the available basic system information. It is divided into the following sections: Status,System,Boiler, Modulation,and Navigation. Home Screen _;y — HOME VIEW SETUP HELP V7-1' sto,gi:prr aga3 e Standby s do-,Alt HW temp sof tLi'MPO s n i ffy xa- '4"1-17:1t. Effil The BOILER shall feature the"SMART TOUCHTM"control with CON-X-US which is standard and factory installed with an 8"liquid crystal touch screen display,password security,outdoor air reset,pump delay with freeze protection,pump exercise,ramp delay featuring six steps,domestic hot water prioritization with limiting capabilities and PC port connection. A secondary control that is field mounted outside or inside the appliance is not acceptable. The BOILER shall have alarm contacts for any failure,runtime contacts and data logging of runtime at given modulation rates,ignition attempts and ignition failures. The BOILER shall have a built-in"Cascade"to sequence and rotate while maintaining modulation of up to eight boilers of different Btu inputs without utilization of an external controller. The internal"Cascade"function shall be capable o lead-lag,efficiency optimization,front-end loading,and rotation of lead boiler every 24 hours. The control must include cascade redundancy to allow a member boiler to become the temporary leader if the original lead boiler shall loose communication with the members. The BOILER shall be capable of controlling an isolation valve(valve shall be offered by manufacturer) during heating operation and rotation of open valves in standby operation for full flow applications. The control must be equipped with standard BACnet MSTP and Modbus communication protocol with a minimum 55 readable points. The BOILER shall have an optional gateway device which will allow integration with LON or BACnet(IP) protocols. The"SMART TOUCHTM"control shall include CON-X-US communication platform that will allow remote access via a smart phone or Tablet. This will allow the ability to monitor and manage multiple Crest Boilers and send alerts via text or e-mail notifying of changes in system status. A user shall have the ability to check system status or re-program any boiler function remotely. The BOILER shall be equipped with two terminal strips for electrical connection. A low voltage connection board with 30 data points for safety and operating controls,i.e.,Alaim Contacts,Runtime Contacts,Louver Proving Switch,Tank Thermostat,Remote Enable/Disable,System Supply Sensor,Outdoor Sensor,Tank Sensor,Modbus Building Management System signal and Cascade control circuit. A high voltage terminal strip shall be provided for Supply voltage. Supply voltage shall be 120 volt/60 hertz/single phase. The boiler may be factory trimmed for optional supply voltages,i.e.208 volt/60 hertz/3 phase,480 volt/60 hertz/3 phase and 600 volt/60 hertz/3 phase. The high voltage terminal strip plus integral relays are provided for independent pump control of the System pump,the Boiler pump and the Domestic Hot Water pump. Boilers:B-1,2,3 C . ST C"G7Ndi?kN ,r #3OU R BACnet MSTP Configuration Factory Installed Board The BACnet communication board is equipped with a set of ten dip switches that are used to set the board confi guration (address and baud rate). The fi rst eight are used to set the address of each board. The ninth and tenth are baud rate. Communication Board :Iii m — � "" - DIP SWITCHES ■ o 69 11111, -�, - LED'S Addressing When the BAS is not providing either of these temperatures,but is still controlling the boiler(such as providing a modulation The BACnet local addressing space is comprised of 256 command), the BAS must refresh these commands at least different addresses. every 4 minutes. If the commands are not refreshed, the • 255 is reserved for broadcast messages from a boiler will revert to operating based on its own inputs. master device. • 128 - 254 are free to use for slave devices only. • 0- 127 are free to use for master or slave devices. Timing Specif cations The baud rate for the BACnet board is selectable with Dip switch#9 and#10. i ; OFF OFF 9600 ON OFF 19200 OFF ON 38400 ON ON 76800 When the system temperature and/or tank temperature is provided by the BAS to the boiler, it is critical that the temperature be updated every few seconds. If the boiler does not receive updated temperatures within a timeout period (installer adjustable), the control will revert to using its own sensor inputs (if sensors are connected). The timeout is programmable by pressing the MAIN MENU>>SETUP>>MODBUS buttons. The timeout is adjustable between 5 and 120 seconds. The default timeout is 10 seconds. B-1,2,3 BACnet MSTP General Wiring Requirements `Boilers: ST rB-1, "' "'° Note that when the System Supply/ System Return Temperature and/or the Tank Temperature are provided by the BAS,they need to be refreshed every few seconds. This is required in order to prevent unwanted fl uctuations in these temperatures. If these values are not provided every few seconds (timeout is programmable), the boiler will revert to its own internal control. If neither of these temperatures is provided by the BAS, but any of the other control signals are being provided,the BAS will still need to refresh these inputs at least every 4 minutes. Physical Wiring RS-485 Communication Bus • Maximum Length=4000 feet • Cable Specifi cation=24 AWG/A,B (twisted pair)and GND Shielded,with characteristic Impedance=120 ohm • Maximum Load=32 units (32 nodes) NOTE: Cable must be terminated with 120 ohm impedance matching resistor on each end. Boilers:B-1,2,3 CRESCT. (( DF.'N':frrG 43Y)ftF74 ModBus Configuration Ships loose for Field Installation when required The ModBus communication board is equipped with a set of ten dip switches that are used to set the board confi guration (address,baud rate,and parity settings). The fi rst eight are used to set the address of each board. The ninth is used to set the baud rate. The tenth is used to set the parity. Communication Board ® 0, j i ".....4..L.,,,,iii„-,,,,,,,,,,..k.,,). mak, y L�IW ' :' r c.'''. ' r',-."'s,", ' - s's„it.'" ,....:-.4-44- *,,+ .' , ,, �{ ' ' :'''': r :;',- - DIP SWITCHES F 'irelil-..,.**-43,-,-*, :,;,,,,z,....w-m.--_ -7.:-...,,A ii ...-- .; ,,. ,,,,,, ,,,,,,,-.1„..,,,,„ . r°4410•44111417,4 Et'4 � Esc F : �h }, h' ^B � �—,10- 7:1,... 424...... :-.:-.,,,, ,..4.:,c,:.1,:::°%,..4:1.4.„1*:,: ::".„.v.,44'' ...:0**,414: t�� . M - LED'S E ,,,..., it. :i. '-'.at-46 i '-i', .i., --„--io- iiii' - a% '0-.'th.'"-, — ifl Er 151 7-41r1 Addressing When the BAS is not providing either of these temperatures, but is still controlling the boiler (such as providing a The ModBus addressing space is comprised of 256 different modulation command), the BAS must refresh these addresss. commands at least every 4 minutes. If the commands are • 0 is reserved for broadcast messages from the master not refreshed,the boiler will revert to operating based on its device own inputs. • 1 -247 are free to use for each unique device • 248 -255 are reserved Parity Parity is set by the position of Dip switch#10. Timing Specif cations 0=No Parity The baud rate for the ModBus board is selectable with Dip 1 =Even Parity switch#9. - If No Parity is selected there will be two stop bits, otherwise 1 = 19200 bps there will be one. 0=9600 bps Each message is started by at least 3.5 character times of 'Data Transmission Mode silence. The maximum delay between frames is 1.5 character times. Many ModBus bus master devices can be configured to When the system temperature and/or tank temperature transmit data in either ModBus RTU or ModBus ASCII modes. is provided by the BAS to the boiler, it is critical that Since RTU messages can be formatted to use fewer data bits and are therefore more efficient, RTU has been chosen to be used the temperature be updated every few seconds. If the with all Lochinvar ModBus communication. Please ensure that boiler does not receive updated temperatures within a timeout period (installer adjustable), the control will revert the master device is transmitting ModBus RTU. to using its own sensor inputs (if sensors are connected). The timeout is programmable by pressing the MAIN MENU>>SETUP>>MODBUS buttons. The timeout is adjustable between 5 and 120 seconds. The default timeout is 10 seconds. Boilers:B-1,2,3 C ST CONP€NSING SOU R ModBus General Wiring Requirements Note that when the System Supply/ System Return Temperature and/or the Tank Temperature are provided by the BAS,they need to be refreshed every few seconds. This is required in order to prevent unwanted fl uctuations in these temperatures. If these values are not provided every few seconds (timeout is programmable), the boiler will revert to its own internal control. If neither of these temperatures is provided by the BAS, but any of the other control signals are being provided,the BAS will still need to refresh these inputs at least every 4 minutes. Physical Wiring RS-485 Communication Bus • Maximum Length=4000 feet • Cable Specifi cation=24 AWG/A,B (twisted pair)and GND Shielded,with characteristic Impedance= 120 ohm • Maximum Load=32 units(32 nodes) NOTE: Cable must be terminated with 120 ohm impedance matching resistor on each end. DIR#2Q00007817 Rev B©05/16 b. CREST Crest models IN Tlif_ .,:,,,.,0:„„,,.„:„. F_.: BN1251-2001 � d alai cf ! OILER 1 PARTS KIT(100208023) Item No. Description Part Number Item No. Description Part Number 1 1"SILICONE HOSE 100162636 6 CONDENSATE TRDAP 100162617 ift j 2 3/8"SILICONE HOSE 100162635 7 OUTDOOR SENSOR 100208834 3 SYSTEM SENSORS(2X) 100208552 8 3/8"HOSE CLAMPS(2X) 100162585 4 AIR INTAKE COVER 100153531 9 1"HOSE CLAMPS(2X) 100162589 5 BULBWELLS(2X) 100233695 10 MODBUS BOARD 100167559 rztilthiq,10"-AlilifiAllillei-:Ataili.A111AWAP:':AMIA-a-:-. -- a ,s:,. yt y`aa . app 're :2f w x , ,. , _ .-, - •.., •, -.--„-AAAA„.,„„-,,Afe--.1--.2,---A:._•IAAimAA„-:,--",---,W0A. ,Voi;;Alea 10 Pait!]-4 - ','%;,:-:.!ii-„Agi;-•::AAIAY:CAIA',i-441--.,,:'26-7-"--"'-'-'-'-'- '_-7:-.-------"'-` „-„•,----,'„-,,,---„i;--6i,,,„-.,: -..-,.,:::-:-.---,.---,..„--,-.- .... '-'---z-!"',-!.'ir-i-1,41-1-.A.Ab!•,-A-i.i:•-,:-[I,:,::::•,--,!li--.--..-,,..,.-, -. '1114!!'-,„1-A01,,,,,AALFRIAA,-:-:11.'-1.A,i,-„--64,."'-----..--AA'!:4r:i;'!:.)1V:1;-.:.-. .'"':::11•1! 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H 'tri } FF s ' . 5-4111 '` 8 -: t "",A . ..„ 4 --- -: ''''---::- : ----,--4--I,k,.''.',4--,---,-:---,-,-,,,:: - _, ,•.x ,: , ' r :yam E " '� m�a a 1 r '' _ . 1 II Fill .:; •mac_ t Boilers:B-1,2,3 Gas Supply Gas connections Table 6B Natural Gas Pipe Size Chart Pipe Length of Pipe in Straight Feet Size (Inches) 10 20 30 40 50 60 70 80 90 100 125 150 175 200 1 1/4 1,060 726 583 499 442 400 368 343 322 304 269 244 224 209 1 1/2 1,580 1,090 873 747 662 600 552 514 482 455 403 366 336 313 2 3,050 2,090 1,680 1,440 1,280 1,160 1,060 989 928 877 777 704 648 602 21/2 4,860 3,340 2,680 2,290 2,030 1,840 1,690 1,580 1,480 1,400 1,240 1,120 1,030 960 3 8,580 5,900 4,740 4,050 3,590 3,260 3,000 2,790 2,610 2,470 2,190 1,980 1,820 1,700 4 17,500 12,000 9,660 8,270 7,330 6,640 6,110 5,680 5,330 5,040 4,460 4,050 3,720 3,460 Required Pipe Sizing for Natural Gas Downstream of Regulator 1. Refer to Table 6B for pipe length and diameter. Based on rated boiler input(divide by 1,000 to obtain cubic feet per hour). a. Table 6B is only for natural gas with specific gravity 0.60, with a pressure drop through the gas piping of 0.3 inches w.c. b. For additional gas pipe sizing information, refer to the National Fuel Gas Code,NFPA 54/ ANSI Z223.1 -latest edition. Required Gas Supply *See above 10' GAS PRESSURE MINIMUM REGULATOR (FIELD SUPPLIED) a 0` _... *MANUAL SHUT OFF VALVE (FIELD SUPPLIED) fir= � w 1. Target gas pressure at minimum fire: Nat. Gas 7" LPG 11" 2. Pressure required at the boiler gas valve inlet pressure port: > Maximum 14 inches w.c. (3.5 kPa)with boiler operating. > Minimum 4 inches w.c. (.99 kPa)with boiler operating. 3. Install 100%lockup gas pressure regulator in supply line for each boiler if inlet pressure exceeds 14 inches w.c. (3.5 kPa). Boilers: B-1,2,3 C ST Condensate Disposal Condensate disposal CONTRACTOR PIPING VACUUM BREAK Y r i DETAIL FLOOR DRAIN OR DRAIN PAN CONDENSATE TRAP NEUTRALIZER KIT SAME LEVEL OR BELOW 3"MINIMUM BELOW BOILER BASE CONDENSATE TRAP SHIPPED LOOSE FOR CONTRACTOR INSTALL. GRAVITY FLOW REQUIRE OR PUMP SYSTEM. boilers: b-i,L,3 ITLOCifinVar° Two Way Motorized Valve HIGH EFFICIENCY BOILERS&WATER HEATERS Submittal Sheet TWV-Sub-02 TWO WAY MOTORIZED VALVE Templeton Elementary School Rep: CHC Hydronics Company Eng: PAE Consulting Contr: Caliber Plumbing & Mechanical Motorized Valve Date: 04/27/2018 Quote: 18-1044 (Q-06601) TWO WAY MOTORIZED VALVE DIMENSIONS & SPECIFICATIONS SAP Number Boiler Pipe Dimensions Models Size A B C D E F ❑100266962 FB 751 - 1251 3" 6-1/2" 7-1/4" 3-3/4" 5-3/4" 6-1/2" 2" 0100157681 FB 1501 - 5000 4" 6-1/2" 8" 4-1/2" 5-3/4" 6-1/2" 2" Standard Features • 120 VAC Actuator • End Switch • Certifications: NEMA 4, CSA 'iii, ,(moi, ' • Maximum Working Pressure 200psi ('p'I'"�'�'�'�—''l i.,,,.. . .mil, II' • • 416 Stainless Steel Stem l I "I' o� ■q Ji oio I • 304 Stainless Steel Disc iii i i • EPDM Seal ME MI Junction Box 'I 1' ; • • 120 VAC Relay 0 1 Q Ill II T I. Lochinvar,LLC OO 300 Maddox Simpson Parkway IE_4iCI1iIIsTaJ' 33n00 Maddox Sim/F. Parkway HIGH EFFICIENCY BOILERS&WATER HEATERS In©®l0 3/16—Printed in U.S.A. AMIMIMMINIME REVISIONS - LAST SAVED.Tuesday,December 2920156:07:43 PM REV. DESCRIPTION PROCESS NO. DATE REV BY A INITIAL RELEASE 3000000903 8/6/2075 M.GUERTIN r, I 1 4/O`�' ,.\...,,. 0, -10. &Tit_ _ !.a. ,f, 1 .41,1„, 1 , 0 1 . . 1,.._,„..,,,y r...r...,eg......4, .../ imp _olii gv", 1 •....,„,,,____,. , / ,, ) 4"-.41110i 1Q11 CI ITEM PART NUMBER DESCRIPTION QTY 1 Q� 1 100266791 VALVE,BUTTERFLY,3" 1 € �al2 100167635 RELAY,120VAC,60HZ 1 3 100150118 COVER,BOX,JUNCTION,VOLTAGE,HI,SB/FB 1 / 4 100150117 BOX,JUNCTION,VOLTAGE,HI 1 e 5 100134850 SCREW,SLTD,SELF-DRILLING,10-16X1/2,STL/ 6 6* 100159617 TERMINAL,FEM,I/4,INS,22-18AWG PANDUIT 6 / 7* 100159633 TERMINAL,FEM,.188,INS,22-18AWG,RED 4 t 8* 100161229 INS,CREST 2 WAY VALVE 1 dif *=ITEM NOT SHOWN 0 r Any Mate al Component,Or Vendor Change MustH Prior Critical Ch recta is TolerancesUnless ......v Approval By The Applicable Product Engineering Department For InspIOC g Otherwise Weil p-4.------ Loch LLC r [ tre ' 0,..1cwt Confidential: drawing f t theexclusive /� ❑ Decimals:31/32 taw, n7 .1.54411.1)4,®Sbret'Wand confidential vtA.O.AOSmith Corp.C and l to be Decimals disclosed,tl plcatetl distributed, otherwise used without the x "' (2 PI)303 eseyvns .,.¢ ...... written consent ofAO.Smith Crp All fightsm reserved. ® y Scale:1:8 (3 PI)3.005 r .�,v.,�,a., Mnbna ....m..,.,«..,$.« ,, Pen,ie x 1, ....... .. .www.....a»»»» .»w»...{ M GUERTIN N/A __ __ __ I€ ° K VALVE,2-WAY 3 MOTORIZED 108/06/2015 N/A ... ._ ..._... ..... I OWG/nlft No DR Dew. ... ,=5,15.. Shf.•l Rn. 66962 A 2000507690 00 KIT VALVEMOTORIZED Of:I I ,- i I INS70086 Rev B INSTALLATION INSTRUCTIONS BACKFLOW PREVENTERS FOR COMMON VENTING KITS (DRH30000 - DRH30005) FOR MODELS FB 1.5 - 5.0 Each Crest boiler included in the common vent system must have a separate backflow preventer installed at the flue collar ssla Failure to follow all instructions can result in flue gas spillage and of the boiler that is connected to the unit harness. carbon monoxide emissions,causing severe personal injury or death. Backflow preventers must be properly sized according to model number. Refer to the kit components table on this instruction sheet. Installation instructions for Models Use only the materials, vent systems, and terminations listed FB 1.5, 2.0, 3.0, 3.5 and 5.0 in the General Venting section of the Crest Installation and Operation Manual. DO NOT mix vent systems of different types 1. Position the backflow preventer so that the arrow on the or manufacturers, unless listed in this manual. Failure to comply label is pointing upward,as shown in FIG. 1. could result in severe personal injury, death, or substantial property dama e. 2. Insert the male end of the backflow preventer into the g flue collar until it reaches the stop groove at the bottom When Crest boilers are common vented, guidelines listed in the of the collar. General Venting section of the Crest Installation and Operation Manual MUST be followed. Failure to follow all requirements 3. Attach the connector pipe to the outlet end of the will result in severe personal injury, death, or substantial property backflow preventer. Ensure proper alignment and damage. orientation for clear access to the band clamps on the vent connector pipe. NOTICE 4. Tighten all band clamps per the vent manufacturer's instructions. Installations must comply with applicable national, state, and local codes. Stainless steel vent systems must be listed as a UL-1738 NOTE:Refer to the vent system manufacturer's instructions approved system for the United States and a ULC-S636 approved for additional installation information. system for Canada. 5. Follow the instructions on page 2 to wire the backflow Installation of a stainless steel vent system should adhere to the preventer to the unit. stainless steel vent manufacturer's installation instructions supplied with the vent system. Figure 1 Backflow preventer installation - Models 1.5, 2.0, 3.0, 3.5 and 5.0 Verify that the condensate trap for each boiler has been connected PARALLEL to a suitable drain and piped so that flue gases are prevented from escaping the drain line. MOTOR Kit components Kit Model Part „ Number Number Number Component Description DRH30000 FB 1.5 DRH20001 Backflow Preventer, 7" DRH30001 FB 2.0 DRH20002 Backflow Preventer, 8" !ITOP VIEW DRH20003 Backflow Preventer, 10" DRH30002 FB 2.5 DRH20004 Flue Outlet Increaser, 9" - 10" BACK VIEW DRH20005 Flue Decreaser, 10"-9" l 1 DRH30003 FB 3.0 & DRH2O003 Backflow Preventer, 10" BACK FLOW 3.5 PREVENTER ^ ✓ y,� DRH20009 Backflow Preventer DRH30004 FB 4.0 a ,i MSC20314 Flue Outlet Increaser, 12"- 14" DRH30005 FB 5.0 DRH20009 Backflow Preventer INSERT PLUG INTO CONNECTION POINT i t Boilers:B-1,2,3 Installation instructions for Models When all of the backflowpreventers have been installed,each boiler FB 2.5 and 4.0 must be interconnected using the Cascade function.Cascade must be activated for common venting.Follow the instructions outlined 1. Insert the male end of the kit-provided flue outlet increaser in the Crest Service Manual for additional information about the (For Model FB 2.5 - DRH20004; For Model FB 4.0 - Cascade function. MSC20314) into the flue collar until it reaches the stop groove at the bottom of the collar(FIG.2). Figure 2 Backflow preventer installation details - Models 2. Rotate the offset opening to allow the maximum distance 2.5 and 4.0 only PARALLEL between the vent connector pipe and outer cabinet of the OFFSET boiler when installing the connector pipe (approximately 1" DIRECTION clearance). 1 3. Position the backflow preventer so that the arrow on the label is pointing upward(FIG.2). i . 4. Insert the male end of the backflow preventer into the A90°ROX female end of the increaser(installed in Step1) until it passes eta through the gasket and stops. Position the motor to provide � . clear access to the motor cover end and manual override lever ®O (FIG. 3). MIN 5. For Model FB 2.5-Insert the male end of the vent decreases TOP VIEW (DRH20005, included in kit) into the female end of the backflow preventer until it passes through the gasket and BACK VIEW reaches the bottom (FIG.2). °� DEGREASER 6. For Model FB 2.5 Only-Insert the male end of the connector "" pipe into the outlet end of the backflow preventer assembly �„_,_ until it stops. Ensure proper alignment and orientation for U =' clear access to the band clamps on the vent connector pipe. 7. Tighten all band clamps in accordance with the vent = - BACK FLOW PREVENTER manufacturer's instructions. FOR FB.2.5 NOTE: Refer to the vent system manufacturer's instructions — ECCENTRIC INCREASER DRH2O004 for additional installation information. , . FOR FB 4.0 ( ) t, CONCENTRIC INCREASER(MSC20314) 8. Follow the procedure on this instruction sheet to wire the �m}t ---:� INSERT FLUE DAMPER HARNESS backflow preventer to the unit. ;r PLUG INTO CONNECTION POINT Wiring the backflow preventer 1. Locate the backflow preventer wiring harness on the lower Figure 3 Manual override lever rear side of the motor as shown in FIG. 3. Remove the jumper plug from the boiler connection point and insert theMANUAL may" plug until it is in the locked position. Reference the wiring OPEN LEVOERK and ladder diagrams in the Crest Installation and Operation Manual for additional information on wiring connections. FLOW NOTE: If it is necessary to disconnect and re-wire the motor, A "° 74 reference the wiring diagram on page 3. 2. Ensure that the backflow preventer plate is free from binding or in the closed position by opening the backflow preventer using the manual override lever.Release the manual override lever to ensure that it returns to the closed position freely OPEN � n CLOSED (FIG.3). ._, If the lever does not return freely,inspect the area and correct any obstructions. DO NOT operate the boiler until all back flow preventers have been proven and close securely. DETAIL A INS70086 Rev B 2 of 4 i , i Boilers:B-1,2,3 Figure 4 Motor Wiring Connections eme REMOVE JUMPER PLUG FUSE Ii C' IT= P—,.. , — o I — Y I i - BL - I -- PLUG HARNESS 1 INTO CONNECTOR Start-up Maintenance The vent system and backflow preventers must be inspected during Clean the inside and outside of the backflow preventer casing, Cascade. Follow the procedure below to verify correct operation seals and shaft at least once per year. and joint sealing. 1. Turn ON power to each boiler. 2. Verify that each boiler has a call for heat. Use a mild cleaning solution to prevent deterioration of gasket seals.Use care to prevent damage to the quality of the seal when 3. Confirm that each backflow preventer motor energizes and cleaning.Any damaged or torn gasket(s) must be replaced. opens.Ensure that the proving switch has closed. NOTE: Backflow preventer must be in the open position when the appliance main burner is operating. NOTICE 4. Each boiler should enter pre-purge after the proving switch on The drive motor bearings require no lubrication. the backflowpreventer has closed.Refer to the Crest Installation At the beginning and end of each heating season exercise the and Operation Manual for additional startup information. manual lever to verify that the backflow preventer is working properly. If action is slow or the backflow preventer does not When each boiler has fired, perform a bubble test to ensure that fully open,clean the backflow preventer as described above. no leakage occurs around the flue collar, backflow preventer and increaser/decreaser adaptors,if equipped. Fuse replacement The motor has a built in cartridge fuse to protect against overload and electric shock. If the fuse blows, have an authorized service agency examine the motor before replacing the fuse. The fuse rating is 6.3 AMPs,which can also be found on the motor cover label. INS70086 Rev B 3 of 4 1 2 I 3 I 4 I 5 I 6 J 7 8 NOTES:. ALL WELD SEAMS MUST BE GAS TIGHT. I 1 REV DESCRIPTION ECO DATE APR • 2. LABEL REQUIREMENTS: A INITIAL RELEASE C07505 ----- -_- ' \ • "WARNING"TO BE IN.240"(6.1 mm)HIGH MINIMUM BOLD BLACK LETTERS. B ADDED RATING LABELS C09880 2.20.12 JCS • "FOLLOW INSTRUCTIONS FOR PROPER INSTALLATION"TO BE IN.12"(3.05mm) BLACK LETTERS WITH A VERTICAL SPACING BETWEEN LINES OF.046". • ALL OTHER LETTERING AND ARROW TO BE MINIMUM.094 HIGH BLACK LETTERS. _......___ • CLASS III,PRESSURE SENSITIVE ADHESIVE. Backflow Preventer • SILVER BACKGROUND. Lochinvar-DRH 20003 A ji...mmimmm.....m.mm......m..m.mmmimmmimmem..m........— Suitable for Installation Downstream from Flue Collector Collar of A Condensing Gas-Fired Appliances Commonly Vented per the 3 Appliance Manufacturer's Instructions. Listed:DVGW G 635 75 Max Seal Rated Temp 330`F I Max Leak Rate Closed.12 CFM @.4"W.C. WARNING! Follow Instructions for Proper Installation 1I AlignArrow with Flue GassDirection B I B 4.1 --� 105 /11 FEMALE 250mm F 0 10.0 _ TO 10"ADAPTER Actuator Motor Specifications Model Number 1)24V/6OHzSVSW Motor 24VAC/60Hz % BACKFLOW n l� WELD SEAM Torque Open 10.6 in lbs Time to open 15 Sec's Max PREVENTER Timeto Close 7.5 Sec's Max 20 f3 Rotation to Open CCW Contact Rating 6A(Proving Switch) 50 Fuse 6.3A Fast Blow 11�r LR Protection IP44(Impedance) MALE 250mm O —Ambient Rating 155°F Max 1 t >. 14.1 WARNING! DISCONNEFOREREMCT OPOVING CWER TOOVER MOTOR - TO 10' ADAPTER BE L_ • D 1.1111111111110 A WELD SEAM ' ... 3.5 _ 90 NDMy 2/24/11 UNLESS OTHERWISE SPECIFIED Lochinvar'Cor oration DIMENSIONS ARE IN INCHES Ih it _ i.Tcckal ey p"la FINISH IN MICROINCHES �•I� GIIU Matlat.i=477 my __— I EC 3/7/11 DECIMAL 1T� '��sls-eeornx'alssn>-luou 11.8 1 xao,a 11 El weaur 3/7/11 is.'oec ,Iu. ..o...H�,.V w.�.;"",10'"^„o��.� `031 DAMPER,VENT,10" ANGULAR 1l0TH CONFIDENTIAL term FINISH:V DRH20003 I6lHE PROPERTY Of LOCHII A CORPORATION B AND GNNOT`BE ALTERED.REPRODDCED OR DISTRIBUTED "�NIRD ANGLE�N DEBURfl ANO BREAK o WITHOUT wRITTENPERMIBSION PROJECTION 0 ng-nRPEDGES.0U5MAx DO NOT SGALE THIS DRAWING 1 2 I 3 I 4 I 5 B NOT TO SCALE SHEET 1 OF 3 I6 I 7 I 8 a 1 I 2 I 3 I 4 I 5 I 6 or I 7 I 8 SEE SHEET 1 FOR REVISION HISTORY. NOTES: 1. VENDOR: KW KUTZNER+WEBER GMBH 2. DESCRIPTION BACKFLOW PREVENTER FOR AIR/FLUE GAS SYSTEMS 3. SIZE: 0 250mm(0 10.00") — 4. APPLICATION• INDOOR USE ONLY 5. MODEL NUMBER: MUK 250 FKM-LO 6. MOTOR DRIVE: STA2(S1)-24 V-VOLTAGE FREE CLOSED A 7. VOLTAGE: 24 VAC/50-60 Hz ivAllik 8. TIME TO OPEN• 15s MAX A 9. TIME TO CLOSE <7s tl��� 10.OVER CURRENT PROTECTION. IMPEDANCE 11.PROVING CONTACTS: NORMALLY OPEN-PROVES CLOSED @ 90%OPEN 12.CONTACT RATING 6 A 13.MOTOR INTERNAL FUSE: 14.MANUAL OVERRIDE OPTION: MICRO-FUSE 5 X 20-F6, 3 AMP 250 VOLT YES-POSITIVE LOCK LEVER 15.MOTOR SHAFT POSITION. 3-5 DEGREES UP FROM HORIZONTAL 16.MAX FLUE GAS TEMPERATURE: 400'F B 17.SEAL SPECIFICATIONS a. MATERIAL. FLUOROCARBON(FKM) B b. LEAKAGE RATE 200 UH AT 100 PA PRESSURE DIFFERENCE 18.STANDARDS a. DIN 3388 T2:1979-09 '— b. EN 60730-1:2005-12 c. EN 60730-2-12"2002-02 — 19.GAS TIGHT PER DIN DVGW G 635 0 10 OPEN C MANUAL OVERRIDE LATCH POSITION CLOSED POSITION C —_► p, , m,--•,•. A ———...er.1'.-.1 _ _ 7.3 i 1 1 )_ IMD 1 D dy �1. UNLESSOTHERWISESPEGPIED Y NDM v2a/1t Lochinvar Cor oration DIMENSIONS ARE IN INCHES out P --- VIEW A �` IEv 2 MISH IN MICROINCHES Purkw•ey - s _-��—'�— .8--��- EC 3/7/11 Lis-eo- PP�m y Dme DECIMAL IOW BI X=.125 ncn e.rrcie,n wnmx newmxs.x°,ux�"s 3/7/11 .t.060 Idle XXX`'031 DAMPER,VENT,10" ANGULAR node) CONFIDENTIAL FINISH:V DRH2O003 DRAWMG IS THE PROPERTY OE LOCHINVAR CORPORATION O AND CAN NOT DE ALTERED,REPRODUCED OR DISTRIBUTED THIRD ANGLE DEBURR AND BREAK o WITHOUT WRITTEN PERMISSION ,� ALL SHARP EDGES.DOS MA% SQE PROJECTION \J DONOTSCALDeESORAWING B NOT TO SCALE SHEET 2 OF 3 1 2 I 31 I 4 I 5 I 6 I 7 I 8 A. 1 2 3 4 I 5 6 7 8 NOTES: HISTORY SEE SHEET 1 FOR REVISION 1. WIRES TO BE 18 GAUGE MIN WITH.031"MIN INSULATION THICKNESS. 2. WIRES TO BE RUN IN PROTECTIVE SLEEVE. _ 3. HARNESS TO BE INSTALLED TO MOTOR WITH PROPER STRAIN RELIEF. A A O❑O❑O moi. B B INN- PLUG-AMP 1-480700-0 OR EQUIVALENT—, TERMINAL-AMP 350218-I OR EQUIVALENT r IL 1J 0 — I �I - Y BL - I r 2 i -,r- C h- / -48.0- D D ND 2/24/11 UNLEssoTRERwISEsaEaFIED "7 Lochinv81 Corporation OIMENSIONSAREINCHES 11 (' 1 Y Cute FINISH IN MICROINCHES -i Y EC 3/7/11 `"' 1 8000 I AX _ h DECIMAL k' 'F"Fv Bla 3/7/11 rat_leo 1.n.v trr„...„u,tro„An..,,10',x.��o��rw, — Fir,I xxx,031 DAMPER,VENT,10” ANGULAR Madel Mater. AND CAN ALTERED THIS C T E F I D E NI T I A L FINISH✓ °g"°' DRH2D003REV WI oUT WRITTEN PCRMISSION DISTRIBUTED -FIFO RNGLF ,, r-----1 DEBURR AND BREAK B RHD.IFCRON cr Donioiscnieiws 1?/R=G B NOT TO SCALE SHEET 3 OF 3 1 2 I 3 4 5 _ 6 7 8