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Smith Cast Iron Boilers GB100W User's Manual

1. R8285D A 1 He 3 R882C NO N C 24 9 9 0 COM VAC NO cho COM wep w Lf W BK BR CIRCULATOR CIRCULATOR CIRCULATOR ZONE 1 ZONE 2 ZONE 3 VAN POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED POWER SUPPLY A SIZE ADDITIONAL TRANSFORMER 15VA PER EACH R882C ZONE RELAY THAT IS REQUIRED GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS BOILER SET UP NOTE Before starting the boiler turn off the electrical supply going to it Make sure that gas is available at the combination control inlet Open the valves in the return and supply piping Failure to take these precautions will prevent the boiler from operating properly Fill the boiler and all of the radiation with water Make sure that the system is completely purged of air Review these instructions and make sure that the boiler installation complies with ALL of the stated instruction up to this point Flame Roll out Safety Shutoff System The GB100W gas boiler is fitted with a flame roll out Switch that detects the presence of hot flue gases in the control compartment If something prevents the combustion products from property passing through the boiler the roll out switch will shut the boiler off If the flame roll out safety system is activated contact qualified service agency to correct th
2. MOVv18 LIN9HI9 M NS aas 1 i NMOHS SV Oflld HLIM y YAdWVd HOVLS LOANNOD AVLSOWYSHL Ave J 18 4 Hu SAHOLIMS ASOLND WIWYSHL 9 AV134 M d H3WHOJSNVHL LH Ke LOVLNOO ON LINOHI9 OINOHLO3T3 ISH 9 1 9010 001 021 ISI 209020 Oguvo HLZZ NOLHON HALINOI A0V4HNS LOH ISH HOLIMS 39IAH3S O9 L ASLL 1 HLINS LON NOILOSS 21 6 1039 NOILO3S 2 9010 001 02LLL ISI SVD 249020 Oguvo EC HLZZ NOLHON c 9010 001 02LL1 151 249020 Oguvo NOLHON YALINDI 39V4HNS LOH HALINOI 3OV4HNS LOH I 11 Sumus Ave Ave 4 amva W uj amva SOESHA 3AWASVO SY NOLLO3LOHd QVO TTH3AO SNV3W LO3NNOOSIG 1 N3349 9 31IHM M qau u 9 3018 18 9881A10 7G HO 18 2 5 z 831N39 IOHINOO S3HOLIMS 718 O
3. Q39V Id3H 38 LSNW 1 38 LSNW 3ONVITadV SIHL SV 38IM TVNIOSIHO JHL AHOLO VJ 11 14 N3349 9 MOTIAA 31IHM M H 9 anid 18 e SIOHLNO9 NO SIVNINHAL NI S IVNIWH3 L V lVISONWH3HIL Ave CJ NMOHS SV 9fYld X3 1ON H LIM H3dl VO HOVLS LOANNOO 8 hl 10 1 S3HOLIMS ON 3530112 WWYSHL ME VAOV H3WHOdSNVHL IL M O9 L ASEE KO 1OVINOO O N HOLIMS 39IAH3S Y 00 8HA NOILOAS 21 0028HA 5 6 AAIWA SVS N3349 9 AHOLOVA ONIHIM MOTI3A d aauino3H SV NOIL9310Hd ANY SNV3N 193NNO9SIQ ama 18 SIHOLIMS 330119 E w MM m oy DNC 988LAL0 ZS Nees X VS8c8H M H31N39 TOHLNOO X3 lOW 310V1d3O3H X310 2 NMOHS SV X3 1OW HOVLS LO3NNOO H3dWva ovis SEIN P HOLIMS 6 1VLSOWHAHL Ave I Lom
4. HOLVINOHI9 ASHE HLINS A8 LON Figure 14 Honeywell Continuous Pilot Ignition Page 16 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS Figure 15 Multi Zone Diagram Figure 16 Multi Zone Diagram T87F ZONE 1 9 T87F ZONE 2 T87F ZONE 3 9 LINE VOLTAGE ADDITIONAL V8043F V8043F V8043F R845A RELAYS END SWITCH END SWITCH END SWITCH LOW VOLTAGE R8285D MAY 1 i R845A RELAY ZONE 1 TH TR TH TR TR lt 4 4 t IE R8285D te TT NE VOLTAGE HJE LOW VOLTAGE e AAA X 2 l w LL HOT LOW VOLTAGE ZONE 1 THERMOSTAT Eur 774 POWER PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION POWER Ae REQUIRED SUPPLY SUPPLY Wo BK CIRCULATOR Lj POWER AY guppLy 12 PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED A SIZE ADDITIONAL TRANSFORMER 8VA PER EACH V8043F ZONE VALVE THAT IS REQUIRED Figure 17 Multi Zone Diagram LINE VOLTAGE ZONE 1 69 ZONE2 0 ZONE3 50 LOW VOLTAGE THERMOSTAT THERMOSTAT THERMOSTAT
5. 7 Vacuum out the burner base and clean and inspect all of the components Replace any damaged or badly corroded parts 8 Reseal the flue collector using Dow Corning 732 or an equivalent sealant And install the flue collector retaining clips and screws ou WARNING Failure to properly seal the flue collector to the heat exchanger can result in leakage of combustion products which can result in severe personal injury or death 9 Replace the top panel and reconnect the spill switch wires and vent system 10 Follow the Burner outline in this section Installation procedure GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS Vent System Thoroughly inspect the vent system for any signs of blockage corrosion or leakage Immediately replace any unsound vent system piping WARNING Failure to properly inspect the vent system on a regular basis may leave problems undetected that can result in excessive levels of carbon monoxide which can cause severe personal injury or death Controls Use the BOILER OPERATION and BOILER CHECKING AND ADJUSTMENT sections of this manual as a reference 1 Check the thermostat for proper operation 2 If the boiler has been equipped with a low water cutoff device L W C O ensure that it operates properly A float type L W C O should be flushed Out 3 The relief valve should vent water when the test lever is lifted It should not weep or discharge wat
6. FENWALL IGNITION SYSTEM 20 Ignition Module 35 655922 001 50337 1 1 1 1 1 1 1 1 1 1 21 Ignitor 50072 1 1 1 1 1 1 1 1 1 1 22 Gas Valve 36 01 308 50010 1 1 1 1 1 Gas Valve 36C67 423 NG 50009 1 1 1 1 1 Gas Valve VR8305M 3506 LP 50057 1 1 1 1 1 1 1 1 Ignitor Bracket 61239 1 1 1 1 1 1 1 1 1 1 Page 28 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS CANADIAN SUPPLEMENT DANGER Only the boiler may be served by the vent damper Do not use it to vent an additional appliance this will cause a fire or carbon monoxide poisoning DANGER LE VOLET DE VENTILATION DOIT SERVIR SEULE MENT LA CHAUDI RE NE PAS L UTILISER POUR VENTILER D AUTRES APPAREILS SINON CELA POURRAIT PROVOQUER UN INCENDIE OU CAUSER UN EMPOISONNEMENT PAR LE MONOXYDE DE CARBONE METHOD OF INSTALLATION FOR MOTORIZED VENT DAMPER M THOSE D INSTALLATION POUR LE VOLET MOTORIS DE VENTILATION The damper must be mounted as close as possible to the draft hood without modifying the draft hood or damper device Attach the lower portion of the vent damper to the draft hood with 1 2 in 13 mm or shorter screws or pop rivets Do not install within 6 in 152 mm of combustible materials Make sure the motor actuator and position indicator are readily visible and accessible Plug the Molex connector on the damper harness into the mating plug on the harness located inside the control compartment Determine the amperage dra
7. S3HOLIMS HOIH 44OLNO 7109 AV 13H MH vAOv LARS HANHOASNYEL 77 Y V O9 L ASEE H Y LOVLNOO O N HOLIMS 301A H3S i 0098S TI3MA3NOH 4 Havas O Ave ola Ave lt Ome n vOESHA NOILO3S CI N33H9 9 SVO qauinoau SV NOLLO3 LOHd ANY SNV3A L93NNO9SIQ 3GlAOHd 31IHM M qau d anid 19 Le L S3HOLIMS 340110 8 OMWBSHL i 7g 4 HO AV I3H VS8c84 HALN39 T1OHINOO Md X310W N D E 310v1d3O3H X3 10W IN NMOHS SV 9018 X310W HOVLS LO3NNOO TS LY I 1 I I I HOVLS SEN a M O9 L ASLE N HOLIMS 391A43S AVLSOWYSHL Ave 39V110A MOT YHOLVINOUIO ASE y HLINS A8 LON X AHOLOVA Honeywell Intermittent Pilot Ignition Figure 13 Page 15 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS HLINS A8 LON 00 8HA 12435 21 6 0028HA 71235 6 AAWA SVO LNA IVAIDO3 S LI HO 3HIM 9ILSV IHOINH3HL 9 601
8. 330119 TIVWH3HL 18 G 9 8 A BL Ond XFION 1VISONHAHL Ave adici N 310VLd3034 TON N NY Lm gt 9 Tay MAS M 1 M NMOHS SY 9019 X310 HLIM HadWvQ HOVLS LO3NNOO HOLVINOHIO ASHE 5 HOLIMS 1 YaAdWVd HOVLS SEIN Hn O9 H ASEE D ition t Ign Irec Fenwal Honeywell Di Figure 12 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS Page 14 vOESHA 1935 21 6 3ATASVO N AN Ad LNATVAINOA S LI HO SHIM OILSV IdONHAHL 9 90 Q39V Id3H 38 LSNW LI aaovidau LSNN SIHL 03119415 SV 38IM TVNIOIHO JHL ONIHIM AHOLOV 00985 TIHMASNOH Ad AN 2 AW LINOYIO M SS AVE ANO APZ 00986 TIAMAZINOH 7TOH LNOO ISH S IVNIINH3 L S IOH1NOO NO S IVNIWH3LL NOLLONfIf NI STVNIIAH3 L HLINS A8 LON N3349 9 MOTI3A SLIHM M H MOv18 ania I NMOHS SV Ond LOANNOO AVISOWHZJHI Are ADVLIOA MO71 Ga Fre 1 T LIN
9. contact with water or excessive moisture during operation or servicing 5 DO NOT place this boiler in a location that would restrict the introduction of combustion air into the boiler NEVER store objects on or around the boiler WARNING Never store combustible materials gasoline or any product containing flammable vapors or liquids in the vicinity of the boiler Failure to comply with this warning can result in extensive property damage severe personal injury or death Page 3 Page 4 6 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS If the boiler is to be located in alcove closet or other confined space the distances from the boiler and it s vent system to all combustible construction must be equal to or greater than the minimum clearances in Figure 1 When installed in a closet or confined space two permanent openings of equal area adjoining another room or rooms having sufficient volume to meet the requirements of an unconfined space must be provided Each opening must have a minimum free area of one square inch per 1000 Btu hr 2200 mm kW based on the total input rating of all gas utilization equipment in the confined area Each opening must be no less than 100 64516 in size The upper opening must be within 12 in 305 mm of but not less than 3 in 76 mm from the top of the enclosure The bottom opening must be within 12 in 305 mm of but not less than 3 in 76 m
10. du possible fermer toutes les portes et les fen tres du b timent et toutes les portes entre l espace o les appareils toujours raccord s du syst me d vacuation sont install s et les autres espaces du b timent Mettre en marche les s cheuses tous les appareils non raccord s au syst me d vacuation commun ettous les ventilateurs d extraction comme les hottes de cuisin re et les ventilateurs des salles de bain S assurer que ces ventilateurs fonctionnent la vitesse maximale Ne pas faire fonctionner les ventilateurs d t Fermer les registres des chemin es Place in operation the appliance being inspected Follow the lighting instructions Adjust thermostat so appliance will operate continuously Mettre l appareil inspect en marche Suivre les instructions d allumage R gler le thermostat de facon que l appareil fonctionne de fa on continue Test for spillage at the draft hood relief opening after 5 minutes of main burner operation Use the flame of amatch or candle or smoke from a cigarette cigar or pipe Faire fonctionner le br leur principal pendant 5 min ensuite d terminer si le coupe tirage d borde l ouverture de d charge Utiliser la flamme d une allunette ou d une chandelle ou la fum e d une ciga rette d un cigare ou d une pipe f After it has been determined that each appliance remaining connected to the common venting system properly vents when tested as outlined above return doors windo
11. heating value and the time in seconds into the formula below RATE HEATING VALUE BTU FT 3600S HR Time s ft EXAMPLE If heating value 1000 BTU ft time ft 18 s ft RATE in 1000 BTU ft 3600 s hr 18 5 3 RATE in 200 000 BTU hr Page 23 Page 24 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS If the computed rate deviates by more than 5 from the rated input value of the unit adjust the gas valve pressure accordingly DO NOT adjust the manifold pressure by more than 5 If a proper rate cannot be maintained without adjusting the manifold pressure beyond the 5 limit the main burner orifices must be replaced If the input rate is too low go to the next lager size orifices If the input rate is too high go to the next smaller size CAUTION Never increase the input to the boiler above that for which it is rated Doing so can cause premature failure of the boiler WARNING Yellow floating flames indicate a lack of combustion air Do not operate the boiler until the problem is solved or severe personal injury or death may occur Low Water Cutoff If the boiler is equipped with a low water cutoff device make sure that the main burners will NOT light when the boiler has no water in it To check turn the boiler off close the valves in the water supply and return lines and drain the boiler If the boiler s main burners light shut the boiler off i
12. re existante les mesures suivantes doivent tre prises pour chaque appareil toujours raccord au systeme d vacuation commun et qui fonctionne alors que d autres appareils toujours raccord s au syst me d vacuation ne fonction nent pas syst me d vacuation a GB100W NATURAL OR PROPANE BOILER Page 7 INSTALLATION AND OPERATING INSTRUCTIONS Seal all unused openings in the common vent system and repair any leaks Sceller toutes les ouvertures non utilis es du sys t me d vacuation Visually inspect the vent system to ensure that it is properly pitched and sized and that there are no structural deficiencies such as blockages restric tions leakage or corrosion that could cause an unsafe condition Inspecter de facon visuelle le syst me d vacu ation pour d terminer la grosser et l inclinaison horizontale qui conviennent et s assurer que le syst me est exempt d obstruction d tranglement de fruite de corrosion et autres d faillances qui pourraient pr senter des risques As far as is practical close all doors and windows common to the space in which the vent system and appliances connected to the common vent system are contained Turn on all exhaust fans clothes dryers range hoods and appliances requiring air for combustion that are not connected to the common vent system Ensure that all appliances operate at maximum speed Do not operate a summer exhaust fan Close all fireplace dampers Dans la mesure
13. using the special base specifically designed for it by the Smith Cast Iron Boiler Co Do not alter in any way the special base supplied by the Smith Cast Iron Boiler Co Failure to comply with this warning may result in a fire causing property damage personal injury or death To order the Special Base contact the nearest Smith Cast Iron Boiler distributor and ask for the Noncombustible Floor Pan Determine where the boiler will be located by following the instructions in the Boiler Location section of this manual Place the Special Base in this location and fasten it in place to prevent it from moving while the boiler is being placed on it If the GB100W is being installed in an alcove or closet ensure that the minimum distance to combustible construction requirements listed in Figure 1 are met Remove the sheet metal base pan attached to the boiler Position the boiler in front of the Special Base It s suggested that two lengths of 3 pipe the width of the boiler or longer be placed under the boiler base side panels CAUTION Be careful not to damage the burners pilot assembly or any other gas train components during this procedure If a component is damaged replace it Carefully roll the boiler up to the front of the Special Base Align the boiler base side panels with the Special Base support channels Using great care slide the boiler onto the Special Base CAUTION Never lift the boiler by the jacket pan
14. your service technician or gas supplier T 21 16 3 8 1 2 FLAME ON PROBE BURNER PILOT TUBE BRACKET CONTINUOUS PILOT GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS POUR VOTRE S CURIT LISEZ AVANT D ALLUMER BEIM AVERTISSEMENT Quiconque ne respecte pas la lettre les instructions dans la pr sente notice risque de d clencher un incendie ou une explosion entra nant des dommages des blessures ou la mort Cet appareil est muni d une veilleuse qui doit tre allum e manuellement Respectez les instructions cidessois la lettre B Avant d allumer la veilleuse reniflez tout autour de l appareil pour d celer une odeur de gaz Reniflez pr s du plancher car certains gaz sont plus lourds que l air et peuvent s accumuler au niveau du sol QUE PAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ Ne pas tenter d allumer d appareil Netouchez aucuninterrupteur nepas vous servir des t l phones se trouvant dans le b timent Appelez imm diatenemtvotrefournisseur de gas depuis un voisin Suivez les instructions du fournisseur 1 ARR TEZ Lisez les instructions de s curit sur la portion sup rieure de cette tiquette R glez le thermostat la temp rature la plus basse Coupez l alimentation lectrique de l appareil Enlever le panneau de porte du r chauffer Poussez l g rement la manette de commande de gaz et tournez la vers la droite jusqu 4 la positio
15. E BOILER INSTALLATION AND OPERATING INSTRUCTIONS Direct all questions to your Smith Cast Iron Boiler distributor or write to the Customer Service Department 260 North Elm Street Westfield MA 01085 Always include the model and serial numbers from the rating plate of the boiler in question The owner should maintain a record of all service work performed with the date and a description of the work done Include the name of the service organization for future reference Where required by the authority having jurisdiction the installation must conform to the Standard for Controls and Safety Devices for Automatically Fired Boilers ANSI ASME CSD 1 The installation must conform to the requirements of the authority having jurisdiction or in the absence of such requirements to the National Fuel Gas Code ANSI Z223 1 NFPA 54 latest revision In Canada installation must be in accordance with the requirements of CAN CGA B149 1 or 2 Installation Code for Gas Burning Appliances and Equipment BOILER RATINGS AND CAPACITIES Before undertaking the installation of the GB100W check the boiler rating plate to ensure that the boiler is the proper size for the job The Net Ratings specify the equivalent amount of direct cast iron radiation that the boiler can handle under normal conditions Also ensure that the boiler has been set up for the type of gas available at the installation site Other important considerations are the availab
16. ER RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE PURPOSES m WESTCAST INC 260 NORTH ELM STREET WESTFIELD MA 01085 CAST IRON BOILERS TEL 413 562 9631 FAX 413 562 3799 In Canada 7555 Tranmere Drive Mississauga Ont L5S 1L4 905 672 2991 Fax 905 672 2883 Page 2 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS AVERTISSMENT Assurez vous de bien suivre les instructions donn es dans cette notice pour r duire au minimum le risque d incendie ou d explosion ou pour viter tout dommoge mat riel toute blessure ou la mort Ne pas ni utiliser d essence ou ni d autres vapeurs ou liquides inflammables proximit de cet appareil ou de tout autre appareil QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ Ne pas tenter d allumer d appareil e Ne touchez aucun interrupteur ne pas vous servir des t l phones se trouvant dans le b timent Appelez imm diatement votre fournisseur de gas depuis un voisin Suivez les intructions du fournisseur Si vous ne purvez rejoindre le fournisseur appelez le service des incendies L installation et l entretien doivent tre assur s par un installateur ou un service d entretien qualifi ou par le fournisseur de gaz CONTENTS BEFORE YOU START Getting Started page 2 WARNING This manual must be read and fully Boiler Ratings amp Capacities page 3 understood before installing operating or servicing this boiler
17. Failure to follow these Locating the Boiler page 3 gt E 2 d instruction could result in a fire or explosion Combustible Floor Option page 5 causing extensive property damage personal injury or death Air for Combustion page 5 Chimney amp Vent Pipe Connections page 6 These instructions cover the GB100W gas fired low Heating System Piping page 8 pressure sectional cast iron hot water boiler GB100W boilers have been design certified by CSA under the Gas Supply Piping page 11 latest revision of ANSI Z21 13 for gas fired low pressure steam and hot water boilers for use with natural and propane gas Each unit has been constructed and Starting the Boiler page 18 hydrostatically tested for a maximum working pressure of 50 psi 345 kPa in accordance with the A S M E Boiler and Pressure Vessel Code Section IV for cast Checking amp Adjusting page 23 iron boilers Each boiler has been equipped with a 30 psi pressure relief valve Electrical Wiring page 12 Operating the Boiler page 20 Boiler Maintenance page 24 Instructions to the Owner page25 This manual covers the application installation Replacement Parts page 26 operation and maintenance of a GB100W low pressure hot water boiler Canadian Supplement page 28 Health Warnings page 30 obtain the safe dependable efficient operation and long life for which this boiler was designed these instructions must be read understood and followed GB100W NATURAL OR PROPAN
18. GB10010M 7 GB100W NATURAL OR PROPANE GAS BOILER INSTALLATION amp OPERATING INSTRUCTIONS DESIGNED AND TESTED ACCORDING 5 BOILER AND PRESSURE VESSEL CODE SECTION IV FOR MAXIMUM ALLOWABLE WORKING PRESSURE OF 50 PSI 345 kPa WATER NOTE TO INSTALLING CONTRACTOR READ THESE INSTRUCTIONS CAREFULLY THEY WILL SAVE YOU TIME IN ASSEMBLING BOILER PROPERLY WARNING Installation and service must be performed by a qualified installer service agency or the gas supplier in accordance with all local and national codes Failure to comply with this warning can result in a fire or explosion causing property damage personal injury or loss of life WARNING If the information in this manual is not followed exactly a fire or explosion may result causing property damge personal injury or loss of life Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance What to do if you smell gas e Do not try to light any appliance Do not touch any electrical switch Do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department Installation and service must be performed by a qualified installer service agency or the gas supplier INSTALLER THESE INSTRUCTIONS TO BE AFFIXED ADJACENT TO THE BOILER CONSUM
19. INSTALLATION AND OPERATING INSTRUCTIONS The boiler should be placed in the location selected for it Refer to the BOILER LOCATION section in this manual Ensure that the boiler is level from front to back and from side to side Use metal shims to level the boiler NEVER use wood plastic or other combustible materials as shims All heating system piping must be installed in accordance with the ANSI ASME Boiler and Pressure Vessel Code Section IV and ANSI ASME CSD 1 Standard for Controls and Safety Devices for Automatically Fired Boilers All applicable local codes and ordinances must also be followed If the boiler is installed above any radiation elements it must be fitted with a low water cutoff device L W C O installed above the normal boiler water level Circulators A TACO 007 circulator has been supplied as standard equipment with the boiler The 007 is sized for use in a closed heating system with a 30 psi 207 kPa maximum operating pressure If the 007 circulator furnished with this boiler does not have the required capacity for the system in which it is to be installed an extra zone circulator must be provided A circulator with a higher capacity may also be used Figure 5 depicts the performance curve for the TACO 007 circulator Piping For Use With Cooling Units The boiler when used in connection with a refrigeration System must be installed so the chilled medium is piped in parallel with the boiler Appropriate va
20. L EST EN MARCHE POSITION INDICATOR DISPOSITIF DE COMMANDE CLOSED _ CLOS OPEN 4 OUVERTE FLOW DIRECTION SENS DE DEBIT LIMITED LIFETIME WARRANTY Page 29 FOR RESIDENTIAL WATER BOILERS This warranty statement is effective for all units manufactured after December 15 1992 and supersedes all other warranties including those contained in other documents which might be included with this merchandise This warranty applies only to the original homeowner at the original place of installation First Through Tenth Year Westcast Inc warrants that the cast iron sections of its residential water boiler for Smith Cast Iron Boilers were free of defects material and workmanship when shipped and will remain free of defects under normal usage from the date of original installation for a period of ten years In the event that the cast iron section is found to be defective in material or workmanship during this period Westcast Inc will repair or replace at its option the defective section Eleventh Year and Above Westcast Inc warrants that the cast iron sections of its residential water boilers will remain free of defects in material and workmanship under normal usage for the lifetime of the original owner at the original place of installation Should any sections be found to be defective Westcast Inc will repair or replace at its option the original cast iron sections upon the payment of a proportionate charge ba
21. LL WESTCAST INC BE LIABLE UNDER THIS WARRANTY OR OTHERWISE IN ANY MANNER FOR ANY INCIDENTAL REMOTE OR CONSEQUENTIAL DAMAGES RESULTING FROM BREACH OF THIS WARRANTY OR CONDITION IMPLIED BY LAW OR OTHERWISE INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU 10 This Warranty gives you specific legal rights and you may also have other rights which vary from state to state Any appliance that burns natural gas propane gas fuel oil wood or coal is capable of producing carbon monoxide CO Carbon Monoxide CO is a gas which is odorless colorless and tasteless but is very toxic If your Smith boiler is not working properly or is not vented properly dangerous levels of CO accumulate CO is lighter than air and thus may travel throughout the building BRIEF EXPOSURE TO HIGH CONCENTRATIONS OF CO OR PROLONGED EXPOSURE TO LESSER AMOUNTS OF CO MAY RESULT IN CARBON MONOXIDE POISONING EXPOSURE CAN BE FATAL AND EXPOSURE TO HIGH CONCENTRATIONS MAY RESULT IN THE SUDDEN ONSET OF SYMPTOMS INCLUDING UNCONSCIOUSNESS Symptoms of CO poisoning include the following dizziness vision problems shortness of breath headaches loss of muscle control unclear thinking nausea weakness unconsciousness The symptoms of CO poisoning are often confused with those of influen
22. NCE and call your service technician or gas supplier PRESSURE REGULATOR ADJUSTMENT UNDER CAP SCREW PRESSURE REGULATOR OUTLET PRESS TAP ADJUSTMENT UNDER OUTLET PRESS GROUND CAP SCREW GROUND TERMINALS 2 TERMINALS 2 42 GAS INLET GAS OUTLET GAS INLET GAS OUTLET N GAS CONTROL KNOB HONEYWELL VR8305M P GAS CONTROL KNOB HONEYWELL VR8304A P PRESS REGULATOR GAS GAS CONTROL SHOWN IN ON POSITION PRESS REGULATOR 1 7 D GAS OUTLET PILOT FLOW ADJ SCR bos OUTLET PILOT FLOW ADJ SCR GAS CONTROL KNOB SHOWN IN OFF POSITION WHITE RODGERS 36E WHITE RODGERS 36C TO TURN OFF GAS TO APPLIANCE 1 Set the thermostat to lowest setting 4 2 Turn off all electric power to the appliance if service is to be performed 3 Remove control access panel 5 Turn the gas control knob clockwise to OFF On W R controls push the knob in before turning don t force it Replace control access panel GB100W NATURAL OR PROPANE BOILER Page 21 INSTALLATION AND OPERATING INSTRUCTIONS EM POUR VOTRE S CURIT LISEZ AVANT DE METTRE EN MARCHE AVERTISSEMENT Quinconque ne respecte pas la lettre les instructions dans la pr sente notice risque de d clencher u
23. Piping GAS INLET INSTALL MANUAL SHUT OFF VALVE 5 FT ABOVE FLOOR GAS SUPPLY PIPING WHERE REQUIRED BY LOCAL CODES GROUND JOINT UNION SEDIMENT TRAP OR 1 DRIP LEG TO TO EXTEND TO FLOOR BOILER FLOOR LEVEL z CAUTION Always use a wrench on the gas valve body when making gas connections to it Never over tighten the piping entering the gas valve body Failure to comply with this caution may result in gas valve failure Safe lighting and other performance criteria were met with the gas manifold and control assembly provided on the boiler All gas connections MUST be leak tested before putting the boiler into operation WARNING Never use an open flame to test for gas leaks Always use an approved leak detection method Failure to comply with this Warning can cause extensive property damage severe personal injury or death Whenever the gas supply piping is pressure tested the boiler gas controls must be protected If the test pressure is equal to or less than 1 2 psig 3 5 kPa isolate the boiler by closing it s manual shut off valve see Figure 11 If the test pressure is greater than or equal to 1 2 psig 3 5 kPa disconnect the boiler and it s individual shut off valve ELECTRICAL WIRING WARNING All electrical wiring must conform to all applicable local codes and the latest revision of the National Electric
24. al Code ANSI NFPA 70 Failure to comply with this warning can result in extensive property damage personal injury or death Electrical Power Connections CAUTION Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and dangerous operation ATTENTION Au moment de l entretien des commandes tiquetez tous les fils avant de les d brancher Des erreurs de c blage peuvent entrainer un fonctionnement in ad quat et dangereux S assurer que l appareil fonc tionne ad quatement une fois l entretirn termin The electrical connections to this boiler must be made in accordance with all applicable local codes and the latest revision of the National Electrical Code ANSI NFPA 70 Installation should also conform with CSA C22 1 Canadian Electrical Code Part if installed in Canada Install a separate 120 volt 15 amp circuit for the boiler A shut off switch should be located at the boiler The boiler must be grounded in accordance with the authority having jurisdiction or if none the latest revision of the National Electrical Code ANSI NFPA 70 Line voltage field wiring of controls and other devices must conform to the temperature limitation of type T wire at 95 F 35 C above room temperature Use copper conductors with a minimum size of 14 awg Low voltage wiring must not be less than 18 awg with a neoprene thermoplastic or other equivalent insulation having a minimum insulation t
25. ames outside the boiler acket 2 Gas smell or other strange odors 3 Discoloration of boiler or surrounding materials due to overheating 4 Water leaking from the heating system piping or relief valve 5 Flue products leaking from the vent system into the living space Dampness or condensation in the building is a good indicator of this condition The boiler s blocked vent shutoff system is actuated The boiler s flame roll out safety system is actuated Control malfunction or sporadic operation CoN Page 25 Page 26 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS REPLACEMENT PARTS JUI 2211121111111 799999177777 2227727720710 GB100 SERIES REPAIR PARTS Number of Sections Ref Name of Part Part No 3 4 5 6 7 8 9 10 11 1 Rear Inner Front and Front Panels 55703 1 55704 1 55705 1 55706 1 55707 1 55708 1 55709 1 55710 1 55711 1 55712 Left Side Panel 55701 11 4 3 Right Side Panel 55702 1 1 4 Floor Pan 55813 1 55814 1 55815 1 55816 1 55817 1 55818 1 55819 1 55820 1 55821 1 55822 GB100W NATURAL OR PROPANE BOILER Page 27 INSTALLATION AND OPERATING INSTRUCTIONS Number of Sections Ref Name of Part Pa
26. au de parte du r chauffer 4 Tourner le bouton de commande de gaz vers droite en position d arr t OFF Ne pas forcer 5 Replacer le panneau de parte du r chauffer Page 19 Page 20 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS OPERATING INSTRUCTIONS SE Intermittent Pilot WHITE RODGERS 36C amp 36E and Honeywell VR8304A Natural or Propane VR8304P Propane Only Direct Ignition White Rodgers 36C amp 36E and Honeywell VR8305A Natural or Propane VR8305P Propane Only 1 STOP Read the safety information above smell for gas including near the floor If you smell 2 Set the thermostat to lowest setting gas STOP Follow B in the safety information 3 Turn off all electric power to the appliance above If you don t smell gas go to the next step 4 This appliance is equipped with an ignition device 8 Turn the gas control knob counterclock wise which automatically lights the pilot or burner Do not to ON try to light the pilot or burner by hand 9 Replace control access panel 5 Remove control access panel 10 Turn on all electric power to the appliance 6 Turn the gas control knob clockwise to the full OFF position on W R 36C E push the knob before turning 7 Wait five b minutes to clear out any gas Then Set thermostat to desired setting 12 If the appliance will not operate follow the instructions TO TURN OFF GAS TO APPLIA
27. been preset at the factory If adjustment is necessary the following steps must be followed 1 Attach a manometer to the pressure tap on the gas valve body 2 Remove the regulator adjustment screw cap from the gas valve body 3 Rotate the regulator adjustment screw clockwise to increase the manifold pressure counterclockwise to decrease it 4 Replace the regulator adjustment screw cap and pressure tap plug CAUTION Never force the regulator adjustment screw beyond the stop limits or damage to the gas valve will occur PROPANE GAS A manifold pressure of 10 0 in 254 mm WC must be maintained for proper operation of the boiler If the manifold pressure is off by more than 596 adjust it according to steps 1 through 4 above Input Rate Gas appliances are rated based on sea level operation with no adjustment required at elevations up to 2000 feet At elevations above 2000 ft 610 m input ratings should be reduced by 496 for each 1000 ft 305 m above Sea level Check the input rate as follows Turn off all other gas appliances that use the same gas meter as the boiler 2 Call your gas supplier and ask for the heating value of the gas 3 Start the boiler and let it run for 15 minutes 4 Using the gas meter and a stop watch clock the time that it takes to burn 1 cubic foot of gas To increase the accuracy of the time clock the time that it takes to burn 10 cubic feet of gas and divide the time by 10 Insert the
28. clockwise lt to OFF Wait five 5 minutes to clear out any gas Then smell for gas including near the floor If you smell gas STOP Follow B in the safety information above If you don t smell gas go to the next step 7 Remove the pilot access panel located just above the burner tubes 8 The pilot s located behind this panel 9 Turn the knob on the gas control counterclock wise FK to PILOT 10 Push and hold down the red button next to the control knob Light the pilot with a match and wait approximately one 1 minute before releasing the O1 D PRESSURE REGULATOR ADJUSTMENT UNDER CAP SCREW GAS RED RESET BUTTON OUTLET PRESS TAP bos OUTLET GAS CONTROL KNOB button The button should pop back and the pilot remain lit If it goes out repeat steps 5 10 f the button does not pop up when released stop and immediately call your service technician or gas supplier fthe pilot will not stay lit after several tries turn the gas control knob to OFF and call your service technician or gas supplier 11 Replace the pilot access panel 12 Turn the gas control knob counterclock wise to ON 13 Replace control access panel 14 Turn on all electric power to the appliance 15 Set thermostat to desired setting 16 If the appliance will not operate follow the instructions TO TURN OFF GAS TO APPLIANCE and call
29. d and each connection securely fastened with at least 3 corrosion resistant sheet metal screws The termination of the vent pipe should be flush with the inside of the chimney flue Always provide a minimum clearance of 6 in 152 mm between type C vent pipe and any combustible materials Type B1 vent may be used clearance between it and any combustible material must be as listed WARNING Failure to maintain minimum clearances between vent connectors and any combustible material can result in extensive property damage severe personal injury or death WARNING Never modify or alter any part of the draft hood or vent damper supplied with this boiler This includes the removal or alteration of any baffles in the draft hood or flue collar Never install a vent pipe of a diameter different than that of the boiler draft hood flue collar table 1 Failure to comply with this warning can result in severe personal injury or death Common Vent Systems If an existing appliance is removed from a common venting system the common venting system may then be too large for the proper venting of the remaining appliances connected to it At the time of removal of an existing boiler the following steps shall be followed with each appliance remaining connected to the common venting system placed in operation while the other appliances remaining connected to the common venting system are not in operation Au moment du retrait d une chaudi
30. e problem and reset the flame roll out safety switch Do not attempt to start the boiler until problem has been corrected and the Switch has been reset Never attempt to bypass the flame roll out safety shutoff switch for the purpose of operating the boiler The boiler should be inspected and serviced before each heating season by a qualified service agency The boiler flue passages venting system ignition components and the burners should be cleaned and examined for deterioration due to corrosion All operational characteristics of the boiler such as combustion products the ignition safety shutoff devices and proper control function must be thoroughly checked out During the heating season the owner should check the boiler and the area around it at least once a month Clear away all objects on or near the boiler Ensure that there is no discoloration of adjacent combustible materials due to heat If there is IMMEDIATELY call the installer or a qualified service agency Page 17 Page 18 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE OPERATING SE WARNING If you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of life 1 If this appliance is equipped with a pilot that must be lit by hand follow lighting instructions exactly when lighting the pilot 2 If this appliance is equi
31. els or flue collector draft diverter or severe damage to the boiler may result Center the boiler from side to side on the Special Base Ensure that the back of the burner base side panels are flush with the back of the Special Base support channels Install the front grill supplied with the Special Base Complete the installation in accordance with the instructions set forth in this manual Figure 2 Special Base Installation on Combustible Flooring SUPPORT CHANNEL COMBUSTION AIR WARNING This boiler must be supplied with combustion air in accordance with Section 5 3 Air for Combustion amp Ventilation of the latest revision of the National Fuel Gas Code ANSI Z223 1 NFPA 54 and all applicable local building codes Failure to provide adequate combustion air for this appliance can result in excessive levels of carbon monoxide which can result in severe personal injury or death Table 1 Vent and Chimney Dimensions Boiler Si arer Size 5 6 7 8 9 19 11 12 Sections Vent Pipe 515 616 7 7 8 8 9 9 Dia Chimney 12 Flue Size 3x8 ax Chi 18 18 18 17 17 17 16 16 16 16 Height Ft Page 5 Page 6 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS To operate properly and safely this boiler requires a continuous supply of air for combustion Oxygen is used by the burners i
32. enario This addition requires only two tees a plug valve and a small amount of pipe and offers the simplest approach to reliably control condensation For this system and those that follow be aware that you are using a percentage of the pump capacity to blend but the friction loss for the entire pump flow has been reduced In most cases the standard pump packaged with the boiler has enough capacity to feed the baseboard distribution system and the bypass line Figure 7 System Bypass RETURN SYSTEM BYPASS Figure 8 Pump Away Bypass RETURN PUMP AWAY BYPASS Pump Away Bypass For systems that use a single circulator to pump away from the boiler the bypass should be installed on the discharge side of the circulator see Figure 8 Full temperature water supplies the baseboard distribution system as before Half of the circulator s volume moves through the bypass blending and heating the cooler return water Again the cost of installing the bypass is small and setting it by temperature can be accomplished with a contact thermometer Pumped Blend An additional circulator can also be used to provide a return water temperature blend This method works well with systems with multiple zones with circulators see Figure 9 The dedicated bypass circulator provides a strong blending flow without diminishing the flow available to any heating zone Any residentially sized circulator is adeq
33. er at normal system pressure NEVER try to clean or repair the relief valve If the valve fails to operate properly replace it 4 The aquastat high limit controls the maximum water temperature in the boiler It is adjustable from 140 F 60 C to 240 F 176 C If the water temperature reaches the set temperature before the demand for heat has been met the aquastat high limit should shut the boiler off The water temperature should never exceed the maximum set point of 240 F 60 C The aquastat high limit cannot be repaired If it fails to function properly replace it INSTRUCTIONS TO THE INSTALLER This copy of the INSTALLATION AND OPERATING INSTRUCTIONS should be given to the owner of this boiler and kept on file The INSTALLER must make sure that the owner or operator has a basic understanding of the following 1 The lighting instructions the type of ignition system installed and how it operates What the labels on the boiler say How to start up and shut off the boiler How to turn the gas and electrical power on or off What to do if the boiler shuts down on ignition System lock out Where to check the system temperature and pressure and what they should be 7 The importance of reading understanding and following these instructions oR The INSTALLER MUST make sure that the owner knows to shut the boiler off and call for service if the following conditions occur 1 Yellow lazy flames or fl
34. er l alimentation lectrique de la ponpe Fermer plut t le robinet d admission de gaz l ext rieur de l appareil Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control that has been under water N utilisez pas cet appareil s il a t plong dans l eau m me partiellement Faites inspecter l appareil par un tecnicien qualifi et remplacez toute partie du syst me de contr le et toute commande qui ont t plong s dans l eau Continuous Pilot System A Connect a manometer having a minimum capacity of 10 WC to the outlet pressure port of the gas valve Make sure that the gas supply piping has been purged of air and that all gas joints up to the gas valve have been thoroughly checked for leaks Wait at least five minutes for the gas to dissipate before turning on the electrical power B Read understand and follow the lighting instructions contained in this manual that are applicable to the type of ignition system installed on the boiler CAUTION To prevent being burned take care not to touch any hot metal parts Stand clear of the boiler during ignition to prevent being burned in the case of flashback C Raise the thermostat at least 5 degrees above the room temperature The burners should light D A boiler designed for use with natural gas should have a manifold gas p
35. ere 11 Mette le thermostat thermostat sur le r gleage d sir 12 Si l appareil ne fonctionn pas voir les instructions de COUPURE DE L ARRIVE DE GAZ A LA CHAUDIERE et appeler un technicien reparateur ou le fournisseur de gaz COUPURE DE L ARRIVE DE GAZ LA CHAUDIERE 4 Tourner le bouton de commande de gaz vers la droite en position d arr t OFF Ne pas forcer Replacer le panneau de parte du r chauffer Page 22 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS BOILER OPERATION WARNING Before attempting to operate this boiler you MUST read and fully understand the lighting instructions in the For Your Safety Read Before Operating section of this manual If you attempt to operate this boiler without a full understanding of it s ignition system a fire or explosion may result causing extensive property damage severe personal injury or death WARNING Before proceeding read and fully understand the instructions contained in this manual Do not attempt to operate this boiler if it has not been installed in accordance with the guidelines set forth in this manual Should overheating occur orthe gas supply fail to shut off do not turn off or disconnect the electrical supply to the pump Instead shut off the gas supply at a location external to the appliance En cas de surchauffe ou si l alimentation de gaz ne peut tre coup e ne pas couper ni d branch
36. hickness of 0 012 in 0 3 mm Thermostat Installation ALWAYS follow the instructions included with the thermostat to be used to control the boiler Proper location of the thermostat will ensure efficient trouble free operation of the boiler Mount the thermostat to an inside wall at a height approximately five feet above the floor Avoid placing the thermostat in areas that will not provide an accurate measurement of the room temperature Locating the thermostat behind a door in an alcove close to a source of thermal radiation or in a drafty area will cause poor or sporadic heating Vent Damper The vent damper supplied with the boiler has been wired with a 6 pin molex connector that will plug directly into the boiler s wiring harness Page 13 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS SLI HO H3HIM OILLSV IdHOIWH3HL 9 901 Q39V Id3H 38 LSNW LI Yqaovidau LSNW 3ONVITadV SIHL 31199015 SV 38IM 1VNIOIHO JHL 40 11314 89096 1935 ZL 1039 1235 Z AAWA SVO Om OH 18 90 S0E8HA INIA Svo L OINOH19373 685 TIIMAINOH Ave unosio IOHINOO ISH NO STVNINHSL NO SIVNINHAL NOLLONNP NI SIVNINHAL Vi N33H9 9
37. ility of an adequate electrical supply fresh air for combustion and a suitable chimney or vent system NOTES 1 For altitudes above 2000 ft 610 m ratings should be reduced at the rate of 496 for each 1000 ft 305 m above sea level 1096 in Canada 2 If ordering a boiler for use with LP gas add a P to the model number ie PGB100 BOILER LOCATION WARNING This boiler is for installation on non combustible floors only A special base supplied by the manufacturer must be used to install this boiler on a combustible floor Failure to comply with this warning can result in property damage severe personal injury or death 1 Locate the boiler in an area that provides good access to the unit Keep in mind that servicing may require the removal of jacket panels Accessibility clearances must take precedence over fire protection clearances 2 An optimum site will be level central to the piping system close to a chimney and have adequate fresh air for combustion 3 Ensure that the floor is structurally sound and will support the weight of the boiler This boiler is designed for non combustible floors only A special base supplied by Smith Cast Iron Boilers must be used if the boiler is to be installed on a combustible floor NEVER USE A SUBSTITUTE BASE ON A COMBUSTIBLE FLOOR Never install this boiler on carpeting 4 DO NOT install this boiler in a location that would subject any of the gas ignition components to direct
38. ition module tries to relight the pilot After 1 minute the module should lockout and the try for ignition end If a direct ignition system is employed the ignitor should glow and an attempt at ignition take place After unsuccessfully attempting to light the main burners the ignition module should lock out Open the manual shutoff valve in the gas supply line Reset the ignition control system by interrupting then restoring electrical power to the boiler A normal ignition sequence should take place BOILER CHECKING amp ADJUSTMENT Pilot Adjustment The pilot burner flame should envelope 3 8 in 9 5 mm to 1 2 in 13 mm of the thermocouple tip or flame sensing probe depending on the pilot type If the pilot flame is out of adjustment remove the cap next to the pilot tube fitting on the gas valve Turn the pilot adjustment screw clockwise to decrease the flame counterclockwise to increase it Figure 18 depicts a constant pilot but the adjustment dimensions for an intermittent pilot would be the same Figure 18 Pilot Location 3 8 1 2 FLAME ON PROBE BURNER PILOT TUBE BRACKET Gas Pressure Adjustment NATURAL GAS Optimum results are obtained when the boiler is operated at its full input rating with 3 5 in 89 mm WC of manifold pressure The manifold pressure should not be more that 5 off this value The gas valve pressure regulator has
39. le et toute commande qui ont t plong s dans l eau 1 ARR TEZ Lisez les instructions de s curit sur la portion sup rieure de cette tiquette Mette le thermostat la temp rature la plus basse Coupez l alimentation lectrique de l appareil Cet appareil est quip d un dispositif d allumage automatique la br leur BOUTON DE COMMANDE DE GAZ MONTRE EN POSITION D ARR T ARRIV E DU GAZ NO REGULATEUR DE PRESSION Enlever le panneau de parte du r chauffer Tourner le bouton de commande de gaz vers la droite TN en position d arr t OFF Ne pas forcer Mette le thermostat la temp rature la plus basse Si un entretien doit tre effectu coupez l alimentation lectrique de l appareil Lever le panneau de parte du r chauffer 7 Attendre cinq 5 minutes pour laisser chapper tout le gaz Reniflez tout autour de l appareil y compris pr s du plancher pour d celer une odeur de gaz Si vous sentez une odeur de gaz ARR TEZ Passez l tape B des instructions de S curit sur la portion sup rieure de cette tiquette S il n y a pas d odeur de gaz passez l tape suivante Tourner le bouton de commande de gaz vers la gauche 7 en position de marche ON Replacer le panneau de parte du r chauffer 10 R tablir toute l alimentation lectrique de la chaudi
40. ls and other auxiliary equipment furnished by Westcast Inc but purchased from others shall be limited to that manufacturer s warranty if any 2 This Warranty does not include expenses for removal or re installation The user will be responsible for the cost of replacement of the defective part and labor and material necessary to the exchange Replacement material will be invoiced to the Distributor in the usual manner and will be subject to adjustment upon proof of defect 3 Nothing herein shall be construed as a guaranty of workmanship of any installer in installing Westcast Inc cast iron boilers or as imposing on the Company any liability of any nature for unsatisfactory performance caused by faulty workmanship in installation which liability is expressly disclaimed 4 This Warranty will not apply if the boiler is structurally altered is used or operated at over its rated capacity or is not maintained in accordance with Westcast Inc s recommendations or the accepted good practice of the industry as defined by the Hydronics Institute A S M E or other accepted authority 5 This Warranty will not apply if the boiler has been damaged a result of fire or other casualties flooding or exposure to the elements settlement distortion collapse or cracking of any foundation area beams or pipes surrounding the boiler improper or negligent installation service or operation including but not limited to the following operated with insufficient
41. lves must be used to prevent the chilled water from entering the boiler See Figure 6 for the proper piping layout When a boiler is connected to a heating coil that may be exposed to refrigerated air from an air handling device the piping system must be equipped with flow control valves or some other automatic means of preventing gravity circulation of the boiler water during the cooling cycle Figure 5 TACO 007 Performance Curve HEAD FEET OF WATER 10 Page 9 PERFORMANCE C TACO 007 CIRCULATOR URVE 5 1 0 15 FLOW GPM 20 25 Page 10 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS CAUTION To prevent damage due to excessive condensation one of the following piping options should be used System Bypass For systems using a circulator on the return as either a single zone or multiple zones with zone valves install a system bypass line between the supply and return on the suction side of the circulator see Figure 7 Install a metering valve in this bypass line to regulate the amount of flow that will be diverted to the return A plug valve offers the best control for this application Although other valves may be less expensive a plug valve will be easier to set accurately In the absence of a flow indicator set the metering valve using temperature as a guide The accompanying diagram suggests one sc
42. m from the bottom of the enclosure Figure 1 Clearances to Combustible Construction WARNING Never install a PGB100W propane boiler in a closet or other confined or enclosed spaceunless the installation conforms to the latest revision of the National Fuel Gas Code ANSI 2223 1 and all applicable local building codes Failure to comply with this WARNING could result in a fire or explosion causing extensive property damage severe personal injury or death TO 54 m COMBUSTIBLE T MATERIAL 4d o JU Hy 3 t FRONT For AL CL Servicing in mm in mm in mm A 24 610 51 1295 N A N A B N A N A C 6 152 D 4 102 10 254 10 254 AL Alcove CL Closet Front Wall in Alcove GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS COMBUSTIBLE FLOOR OPTION The GB100W boiler has been designed for use on noncombustible floors only If a GB100W boiler is to be installed on combustible flooring of any type it MUST be installed using the Special Base designed by the Smith Cast Iron Boiler Co Do NOT use any base other than the one specifically designed for it if installing a GB100W boiler on combustible flooring WARNING Never install a GB100W boiler on combustible flooring without
43. mmediately and correct the problem Thermostat Adjustment For a thermostat that employs an adjustable heat anticipator adjust the anticipator to match the current measured in the thermostat circuit An increased anticipator setting may be necessary if the unit cycles frequently If the room temperature over shoots the thermostat setting reduce the anticipator setting BOILER MAINTENANCE WARNING The ceramic combustion chamber in the burner box and its gasket contain crystalline silica Wear a tightly fitted dust mask when servicingthe burner and gently handlethe burner and its gasket to prevent inhalation of airborne fibers Crystalline silica fibers have been identified as carcinogenic or possibly carcinogenic when inhaled CAUTION Servicing inspection and adjustment must be done by a trained technician in accordance with all applicable local and national codes Verify proper operation after servicing Improper servicing or adjustment can damage the boiler The boiler should be cleaned and inspected once a year before each heating season Make sure that the burners and ignition components are free from dust Soot dirt corrosion or other deposits that would impair the boiler s performance Refer to Replacement Parts page for component identification Burner Removal 1 Close the manual shutoff valve in the gas supply line and turn off electrical power to the boiler 2 Disconnect the boiler ground joint union see Fig
44. mper is operating properly when it opens completely upon call for heat closes completely i when the call for heat ends vent damper must be J MAINTAINED BETWEEN in the open position when the boilers main burners are HOT WATER PIPING i AND COMBUSTIBLE in operation CONSTRUCTION Figure 3 Vent Damper Location o DAMPER BLADE POSITIONED S S FRONT TO BACK OF BOILER 00 Hn T MOTOR TO FACE N FRONT OF BOILER DISCHARGE SO AS TO AVOID EXPOSURE OF PERSONS TO HOT LIQUID OR VAPOR LEAVE OPEN END VISIBLE FOR PERIODIC INSPECTION FOR SLOW LEAKAGE OR DRIPS n BOILER HEATING SYSTEM PIPING CAUTION All piping must be installed a qualified technician in accordance with the provisions set forth in the applicable ANSI ASME standards and local building codes and regulations Improper piping of this boiler can cause flooding extensive property damage heating system damage or damage to the boiler The GB100W hot water boiler comes from the factory ready to be piped to the heating system Each boiler is equipped with a safety relief valve This valve must be piped in accordance with the ANSI ASME Boiler and Pressure Vessel Code Section IV Figure 4 provides a pictorial description of the boiler and piping components GB100W NATURAL OR PROPANE BOILER
45. n OFF ajustement du r gulateur de pression sortie de pression sous le capuchon TAP D H neywell m entree 4 L PE sortie de gaz 9 CD de gaz O4 UNE CETTE bouton rouge de manette de redemarrage commande de gaz 6 Attendre cinq 5 minutes pour laisser chapper tout le gaz Reniflez tout autour de l appareil y compris pres du plancher pour d celer une odeur de gaz Si vous sentez une odeur de gas ARRETEZ Pas sez l tape B des instructions de s curit sur la portion sep rieure gauche de cette etiquette S il n y a pas d odeur de gaz passer l tape suivante 7 Ouvrez la trappe d observation de la chambre de combustion situ e au dessus des br leurs principaux Si vous ne pouvez rejoindre le fournisseur appelez le service des incendies C Ne poussez ou tournez la manette d admission du gaz qu la main ne jamzis utiliser d outil Si la manette reste coinc e ne tentez pas de la r parer appelez un technicien qualifi Le fait de forcer la manette ou de la r parer peut d lencher une explosion ou un incendie D N utilisez pas cet appareil s il t plong dans l eau m me partiellement Faites inspecter l appareil par un technicien qualifi et remplacez toute partie du systeme de contr le et toute commende qui ont t plong s dans l eau INSTRUCTIONS D ALLUMAGE BEBE 8 Identifiez la veilleuse veilleuse
46. n incendie ou une explosion entra nant des dommages des blessures ou la A 1 Cet appareil est muni d ue veilleuse qui doit tre allum e manuellement Respectez lis instructions cidessous la lettre 2 Cet appareil ne comporte pas de veilleuse Il est muni d un dispositif d allumage qui allume automatique la br leur Ne tentez pas d allumer la br leur manuellement AVANT DE FAIRE FONCTIONNER reniflez tout autour de l appareil pour d celer une odeur de gaz Reniflez pr s du plancher car certains gaz sont plus lourds que l air et peuvent s accumuler au niveau du sol QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ Ne pas tenter d allumer d appareil Ne touchez aucun interrupteur ne pas vous servir des t l phones se trouvant dans le b timent Appelez imm diatement votre fournisseur de gaz depuis un voisin Suives les instructions du fournisseur Si vous ne pouvez rejoindre le fournisseur appelez le service de incendies C Ne poussez ou tournez la maneette d admission du gaz qu la main ne jamais utiliser d outil Si la manette reste coinc e ne pas tenter de la r parer appelez un technicien qualifi Le fait de forcer la manette ou de la r parer peut d clencher une explosion ou un incendie N utilisez pas cet appareil s il a t plong dans l eau m me partiellement Faites inspecter l appareil par un tecnicien qualifi et remplacez toute partie du syst me de contr
47. n the boiler to burn the gas In addition air is also used to assist in the safe disposal of the products of combustion This air is known as dilution air and mixes with the products of combustion to assist in it s exit through the flue pipe and chimney An adequate supply of outside air must be available to replace that used by these processes Older houses often have enough leakage to provide an adequate amount of combustion air provided that the demand for combustion air is not too great Homes that are relatively new or tight will most likely require the installation of a fresh air duct or other means of providing air for combustion Any home utilizing other gas burning appliances a fireplace wood stove or any type of exhaust fan must be checked for adequate combustion air when all of these devices are in operation at one time Sizing of an outside air duct must be done to meet the requirements of all such devices Table 2 Combustion Air Duct Sizing Input Btuh Input Btuh Input Btuh Fresh Air 1 4 Wire Metal Wooden Duct Size Mesh Screen Louvers Louvers SX 12 144 000 108 000 36 000 8 x 8 256 000 192 000 64 000 8 x 12 384 000 288 000 96 000 8 1 2 x 16 512 000 384 000 128 000 If the boiler will be located in an alcove closet or any confined space refer to item 6 in the Boiler Location section of this manual CHIMNEY amp VENT PIPE CONNECTIONS WARNING This boiler must be vented in acco
48. nce the ignitor is hot the main gas valve will open and the burners should light If the burners fail to light the system will make two more ignition attempts If the burners light but go out within 4 seconds the system will make three more ignition attempts If the burners have not lit after the last ignition try the gas valve will close and the system will go into lock out DO NOT attempt to reset the system until the ignition system has been inspected and the problem resolved After 5 minutes has passed since the last ignition attempt reset the system by turning the thermostat to it s lowest setting and then back to where it was Momentarily interrupting the electrical power to the boiler will also reset the system D With the burners in operation close the manual shutoff valve in the gas supply line As soon as the burner flames go out open the manual shutoff valve A normal ignition sequence should take place GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS E With the burners in operation interrupt the power to the control circuit by lowering and raising the thermostat A normal ignition sequence should follow F To test the ignition safety shutoff device close the manual shutoff valve in the gas supply line Within 6 seconds of main burner flame extinction the main gas valve solenoid should close with an audible noise On intermittent pilot systems a ticking noise should be heard while the ign
49. olts REVERSE operating AQUASTAT aquastat SET AT 120 F GAS SUPPLY PIPING WARNING All gas piping must be installed by a qualified technician in accordance with the provisions set forth in the latest revision of ANSI Z223 1 and all applicable local building codes and regulations All LP gas connections must be made by a licensed propane installer Failure to comply with this WARNING can result in extensive property damage severe personal injury or death The GB100W hot water boiler comes from the factory ready to be piped to the gas supply WARNING Check the boiler rating plate to make sure that the boiler is for the type of gas that will be used lf it isn t do not connect the boiler to the gas supply Failure to comply with this warning can result in extensive property damage severe personal injury or death If for any reason the boiler is not for the type of gas available at the installation site call the nearest Smith Cast Iron Boiler distributor to resolve the problem Table 3 should be used to ensure that the gas supply piping is sized properly If more than one appliance is supplied by the same supply pipe the piping must be sized based on the maximum possible demand Do not neglect the pressure drop due to pipe fittings Table 4 should be used in conjunction with Table 3 to ensure that the supply piping has the capacity to meet the demand Table 3 Gas Pipe Capacity Maxim
50. or it The vent damper must be properly installed to obtain the high performance for which this boiler was designed If the damper is damaged or missing do not install the boiler without it Contact the nearest Smith Cast Iron Boilers distributor to obtain the proper vent damper WARNING On boilers with a constant pilot ignition system ensure that the hole in the damper blade is not plugged Failure to do this could result in the spillage of carbon monoxide which can result in severe personal injury Vent dampers are designed for use with only one appliance NEVER connect more than one appliance to a single vent damper Locate the vent damper so that it is accessible and the damper position indicator is visible Maintain a minimum of 6 inches between the damper and any combustible materials Page 8 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS Fasten the vent damper to the flue collar and vent pipe Figure 4 Heating System Piping using at least 3 corrosion resistant sheet metal screws per joint Connect the damper harness to the top panel DISCHARGE PIPE SUPPORT DISCHARGE PIPING with the BX connector supplied Plug the Molex SIZE TO EQUAL SO AS TO AVOID STRAIN ON 2 2 VALVE OUTLET THE VALVE BODY connector on the damper harness into the mating plug DO NOT RESTRICT FOR DISCHARGE on the harness located inside the control compartment ERE THROUGH ROOF CONSULT THE The vent da
51. pped with an ignition device that automatically lights the pilot or burner follow operating instruction do not try to light the pilot or burner by hand B BEFORE LIGHTING smell all around the appliance area for gas Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance not touch any electric switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions f you cannot reach your gas supplier call the fire department C Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand don t try to repair it call a qualified service technician Force or attempted repair may result in a fire or explosion D Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water LCHTINGINSTRUCTIONS SE Continuous Pilot Honeywell VR8200A and VR8300A Natural or Propane VRF8200P and VR8300C Propane Only STOP Read the safety information above Set the thermostat to lowest setting Turn off all electric power to the appliance Remove control access panel Turn the gas control knob
52. rdance with Part 7 Venting of Equipment of the latest revision of the National Fuel Gas code ANSI Z223 1 NFPA 54 and all applicable local Improper venting of this building codes appliance can result in excessive levels of carbon monoxide which can result in severe personal injury or death Chimney Inspection amp Sizing If this boiler will be connected to masonry chimney thorough inspection of the chimney must be performed Ensure that the chimney is clean properly constructed and properly sized Table 1 lists the flue size and chimney height required for this boiler When more than one appliance is connected to the same chimney flue the flue must be large enough to handle both appliances The vent installation must be in accordance with Part 7 of the latest revision of the National Fuel Gas Code ANSI Z223 1 NFPA 54 WARNING If an appliance using any type of a mechanical draft system operating under positive pressure is connected to a chimney flue never connect any other appliances to this flue Doing so can result in the accumulation of carbon monoxide which can cause severe personal injury or death VENT CONNECTIONS Always use a type B or C vent pipe of the proper diameter for the boiler Use the shortest straightest vent system possible for the particular application The vent system should be sloped up toward the chimney at a rate of 1 4 in ft 2 mm m Ensure that the flue pipe is properly supporte
53. ressure of 3 5 WC On an LP boiler the manifold pressure should be 10 WC To adjust the manifold gas pressure remove the gas valve pressure regulator cap and turn the regulator Screw to obtain the correct pressure E Testthe ignition safety shutoff device turn the gas control knob on the gas valve to PILOT The burners should go out Extinguish the pilot and wait 3 minutes Turn the gas valve control knob to ON There should be NO gas flow to the main burners with the pilot out If gas flow is detected immediately turn the gas valve control knob to OFF and have the problem corrected Intermittent amp Direct Ignition Systems A Connect a manometer having a minimum capacity of 10 in 254 mm WC to the outlet pressure port of the gas valve Make sure that the gas supply piping has been purged of air and that all gas joints up to the gas valve have been thoroughly checked for leaks Wait at least five minutes for the gas to dissipate before turning on the electrical power B Read understand and follow the lighting instructions contained in this manual that are applicable to the type of ignition system installed on the boiler C Raise the thermostat at least 5 degrees above the room temperature For models equipped with an intermittent pilot the pilot should light and then the burners If a direct ignition system is employed a delay of approximately 20 seconds will take place as the silicon carbide ignitor heats up O
54. rt No 3 4 5 6 7 8 9 10 11 12 5 Flue Collector Drafthood 55803 1 55804 1 55805 1 55806 1 55807 1 55808 1 55809 1 55810 1 55811 1 55812 1 6 Heat Exchanger Assembled Block 69879 1 69880 1 69881 1 69882 1 69883 1 69884 1 69885 1 69886 1 69887 1 69888 1 7 Burner 69445 2 3 4 5 6 7 8 9 10 11 8 Burner Orifice 42 NG 2 7 8 9 10 11 Burner Orifice 54 LP 2 74 8 9 9 Manifold 1 1 1 1 1 1 10 High Limit L4080B 1253 1 1 1 11 Control Center R8285D 1026 1 1 1 12 Spill Switch 262 deg F 404257A 1 1 1 13 Rollout Switch 350 deg F 30T15 1 1 1 14 Vent Damper 5 Vent Damper 6 Vent Damper 7 Vent Damper 8 1 Vent Damper 9 1 1 15 Pressure Relief Valve 30 psi 1 1 1 16 Temp amp Pressure Gauge 1 1 1 SPARK IGNITION HONEYWELL 17 Ignition Module S8600M 1013 51177 1 1 1 1 1 1 1 1 1 1 18 Pilot Ignitor Sensor PSE NA29 amp LP 50978 1 1 1 1 1 1 1 1 1 1 For LP also order LP orifice 50998 1 1 1 1 1 1 1 1 1 1 19 Gas Valve VR8304M 3103 NG amp LP 50143 1 1 1 1 1 1 1 1 1 1 For LP also order LP orifice 50701 1 1 1 1 1 1 1 1 1 1 STANDING PILOT HONEYWELL Thermocouple K16RA 51006 1 1 1 1 1 1 1 1 1 1 20 Gas Valve VR8200 NG amp LP 3 10 Sec 50068 1 1 1 1 1 Gas Valve VR8300 NG amp LP 11 amp 12 Sec 50069 1 1 1 1 1 For LP also order LP orifice 50701 1 1 1 1 1 1 1 1 1 1 21 Pilot Burner Q314A 6961 50018 1 1 1 1 1 1 1 1 1 1 For LP also order LP orifice 61015 1 1 1 1 1 1 1 1 1 1 HSI
55. sed on the time the defective section was in service The proportionate charge will be equal to the appropriate percentage of the retail price of the section at the time the warranty claim is made determined as follows Year 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 23nd 24th 25th amp above of 5 10 15 20 25 30 35 40 45 50 55 60 65 19 Retail Price Procedure for Obtaining Warranty Service The homeowner should perform the following in order to insure prompt warranty service 1 Notify the installer who in turn should notify the distributor promptly upon discovery of a condition believed to be caused by a defect in manufacture Failing this the owner should notify Westcast Inc 260 North Elm St Westfield MA 01085 in writing giving full particulars in support of the claim 2 Make available for inspection to Westcast Inc or its representative the parts alleged to be defective and if requested by Westcast Inc ship said parts prepaid to Westcast Inc 47 Westfield Industrial Park Road Westfield MA 01085 for inspection or repair 3 The homeowner is required to complete and mail the Warranty card attached hereto within ten days after the installation of the boiler before coverage under the Warranty commences Exceptions and Exclusions 1 This Warranty covers cast iron boiler sections only Other cast iron parts such as but not limited to grates and grate parts are specifically not warranted The burner jacket contro
56. suivez le tube m tal lique de la manette de commade de gaz La veilleuse se trouve 7 entre les deux tubes de ASPEN S br leurs derri re la trappe d observation 9 Tournez la manette de commande de gaz dans le sens contraire des aiguilles d une montre jusqu la position Veilleuse 10 Enfoncez la manette de commande et maintenez la Allumez immediatement la veileuse avec des allumettes Continuez appuyer sur la manette pendant environ 1 minute apr s allumage de la veilleuse Rel cher la veilleuse et elle reprendra sa position initiale La veilleuse doit rester allum e Si elle s teint repettez les tapes de 4 9 Si la manette ne se soul ve pas d elle m me lorsqu on la rel che arr tez et appelez imm di atement le technicien ou le fournisseur de gaz Sila veilleuse ne reste pas allum e apr s plusieurs tenatives tournez la manette de commande de gaz Sur la position OFF et appelez le technicien ou le fournisseur 11 Refermez la trappe de la chambre d observation 12 D placez la manette de commande de gaz vers la gauche jusqu la position ON 13 Rebranchez l alimentation lectrique de l appareil 14 R glez le thermostat la temp rature d sir e EN COMMENT COUPER L ADMISSION DE GAZ DE L APPAREIL MEE 1 Mette le thermostat la temp rature la plus basse 2 Siunentretien doit tre effectu coupez l alimentation lectrique de l appareil 8 Lever le panne
57. tion which can cause death or serious illness The State of California has determined that these substances may cause cancer birth defects or other reproductive harm Also install and service this product to avoid exposure to airborne particles of glasswool fibers and or ceramic fibers known to the State of California to cause cancer through inhalation GB100W NATURAL OR PROPANE BOILER Page 31 INSTALLATION AND OPERATING INSTRUCTIONS 260 NORTH ELM STREET WESTFIELD MA 01085 S WESTCAST INC CASTIRON BOILERS TEL 413 562 9631 FAX 413 562 3799
58. uate for this purpose Each of these bypass solutions also has the added benefit of increasing circulation in the boiler which will maximize tankless coil output and increase the accuracy of temperature sensing controls Figure 9 Pumped Bypass RETURN GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS Reverse Acting Aquastats An alternative for existing systems experiencing condensation that does not require re piping the boiler utilizes a reverse acting aquastat one that makes on temperature rise This approach works best in single zone systems Wired in series with the circulator this control holds the circulator off until the boiler reaches an acceptable temperature and then starts system circulation see Figure 10 The most commonly available reverse acting aquastat is a Honeywell L4006B The aquastat should be mounted in an immersion well directly installed in the boiler The use of heat conductive grease Honeywell part 972545 in the immersion well is strongly recommended for fast and accurate temperature response Set this adjustable aquastat to make at no less than 130 F 54 C While this method can cause the circulator to cycle more frequently setting the aquastat s differential to the maximum 25 30 F will minimize short cycling Figure 10 Reverse Aquastat 4 115 volts gt reverse EJ aquastat circulator 44 24 v
59. um pipe capacity in ft hr based on 0 60 specific gravity gas at pressure of 0 5 psig or less and a 0 3 W C pressure drop Nominal Pipe length in feet Iron Pipe 10 20 30 40 50 60 80 100 150 Size in Maximum gas volume in cubic feet hr ft hr 3 4 278 190 152 130 115 105 90 79 64 520 350 285 245 215 195 170 150 120 1050 730 590 500 440 400 350 305 250 1600 1100 890 760 670 610 530 460 380 Table 4 Equivalent Length Chart Eqivalent length of pipe fittings in feet Nominal Type of pipe fitting Iron Pipe 90 Elbow Tee Gate Valve Gas Cocks Size flow thru branch full port Equivalent length in feet 3 4 2 06 4 12 0 48 1 25 1 2 62 5 24 0 61 1 60 1 1 4 3 45 6 90 0 81 2 15 1 1 2 4 02 8 04 0 94 2 50 Page 11 Page 12 GB100W NATURAL OR PROPANE BOILER INSTALLATION AND OPERATING INSTRUCTIONS Figure 11 depicts the proper way to connect the boiler to the gas supply piping The manual shut off valve MUST be installed in the supply piping It should be approximately 5 ft 1 5 m above the floor Provide a drip leg sediment trap at the bottom of the vertical section of the gas supply pipe A ground joint union should be installed between the boiler gas controls and the supply piping Each of these items are needed to ensure long life and ease of servicing Always use a pipe sealant that is suitable for use with LP gas Figure 11 Gas Supply
60. ure 12 3 Remove the front access panel 4 Where applicable disconnect the wires pilot tube and thermocouple from the gas valve 5 Remove the two nuts that retain the manifold assembly and remove the assembly 6 The burner support panel has two jacket screws in it Remove the screws to free the support panel and burners Burner Installation 1 DO NOT install damaged or badly corroded burners replace them 2 Insert the crimped end of each burner into the burner base rear panel slots Carefully slide the burner support panel over the burner tubes and studs 3 Work the manifold assembly into position and reattach it using the two nuts 4 Replace the two jacket screws and reconnect all wires tubing and anything else that was disconnected during the burner removal operation 5 Complete the reassembly and follow the instructions in the BOILER OPERATION section of this manual Heat Exchanger Cleaning The burners should be removed to protect them from falling rust and scale Follow the Burner Removal instructions in this manual 1 Disconnect the vent pipe and the stack damper 2 Remove the front access and top panels 3 Disconnect the spill switch wires 4 Remove the two screws from the flue collector retaining clips Separate the flue collector from the heat exchanger Remove the flue collector Remove as much of the old flue collector sealant as possible Thoroughly clean the flue passages with a wire brush
61. w of the gas control circuit and damper device Check heat anticipator in comfort thermostat to determine that it s properly adjusted To manually open the damper follow instructions inside the damper cover WIRE HARNESS FOR VENT DAMPER FAISCEAU DE FILIS DU P VOLET DE VENTILATION CONNECT WIRE HARNESS BRANCHER LE FAISCEAU DU FILIS Le registre doit tre install aussi pr s que possible du coupe tirage sans qu une modification de ce coupe tirage ou le registre ne soit n cessaire Attacher la partie inf rieure du volet de ventilation au coupe tirage l aide de vis de 13 mm ou plus courtes ou des rivets aveugles Ne pas installer le registre moins de 152mm des mat riaux de combustion S assurer que dispositif de commande du moteur est visible et facilement acces sible Enficher la prise Molex sur le faisceau de fils du volet de ventilation dans la prise a l interieur d armoire de commande D terminer l appel de courant en amp res du circuit du r gulateur de gaz et du registre V rifier la r sistance anticipatrice de chaleur du thermostat d ambiance afin de d terminer si elle est correctement r gl e Pour ouvrir manuellement le registre suivre les instructions apparaissant l int rieur du couverele DAMPER MUST BE IN OPEN POSI TION WHEN APPLIANCE MAIN BURNERS ARE OPERATING LE REGISTRE DOIT TRE EN POSITION OUVERTE LORSQUE LE BRULE R PRINCIPA
62. water allowed to freeze subject to flood conditions or operated with water conditions and or fuels or additives which have caused unusual deposits or corrosion in or on the cast sections 6 This Warranty applies only to boilers installed within the United States and Canada 7 In order for this Warranty to be effective A The boiler must have been properly installed in a single or two family residential dwelling Warranty does not apply to boilers installed in apartments commercial or industrial installations B The boiler must have been assembled in strict accordance with Westcast Inc installation instructions furnished with the boiler C Boiler sections must not have been damaged in handling during shipment or installation The determination of damage in handling or installation is a considered judgement of Westcast Inc and decision shall be final D The boiler must have been serviced annually by a licensed contractor and proof of such service must be provided with warranty claim This service must include but is not limited to fireside cleaning and proper burner adjustment with combustion testing 8 In no case shall Westcast Inc s liability exceed the original selling price of the product found to be defective 9 THIS WARRANTY IS IN LIEU OF ALL EXPRESS WARRANTIES OF ANY KIND THE REMEDIES UNDER THIS WARRANTY ARE EXCLUSIVE AND WESTCAST INC NEITHER ASSUMES NOR AUTHORIZES ANYONE TO ASSUME FOR IT ANY OTHER OBLIGATIONS IN NO EVENT SHA
63. ws exhaust fans fireplace dampers and any other gas burning appliance to their previ ous condition of use Une fois qu il a t d termin selon la m tode indiqu e ci dessus que chaque appareil raccord au syst me d vacuation est mis l air libre de fa or ad quate Remettre les portes et les fen tres les ventilateurs les registres de chemin es et les appareils au gaz leur position originale g Any improper operation of the common venting sys tem should be corrected so the installation conforms with the National Fuel Gas Code ANSI Z223 1 NFPA 54 When resizing any portion of the common venting system the common venting system should be resized to approach the minimum size as deter mined using the appropriate tables in Appendix F in the National Fuel Gas Code ANSI Z223 1 NFPA 54 and or CSA B149 Installation Codes Tout mauvais fonctionnement du syst me d vacu tion commun devrait tr corrig de fa or que l installation soit conforme au National Fue Gas Code ANSI Z223 1 NFPA 54 et ou aux codes d in stallation CSA B149 Sila grosseur d une section du syst me d vacuation doit tr modifi e le syst me devrait tr modifi pour respecter les valeurs minimales des tableaux pertinents de l appendice F du National Fuel Gas Code ANSI Z223 1 NFPA 54 et ou des codes d installation CSA B149 Vent Dampers This boiler comes from the factory equipped with a vent damper specifically engineered f
64. za and the highest incidence of poisoning occurs at the onset of cold weather or during flu season A victim may not experience any symptoms only one symptom or a few symptoms Suspect the presence of carbon monoxide if symptoms tend to disappear when you leave your home The following signs may indicate the presence of carbon monoxide Hot gases from appliance venting system pipes or chimney escaping into the living space Flames coming out around the appliance Yellow colored flames in the appliance Stale or smelly air presence of soot or carbon in or around the appliance Very high unexplained humidity inside the building If any of the symptoms of CO poisoning occur or if any of the signs of carbon monoxide are present VACATE THE PREMISES IMMEDIATELY AND CONTACT A QUALIFIED HEATING SERVICE COMPANY OR THE GAS COMPANY OR THE FIRE DEPARTMENT To reduce the risk of CO poisoning have your heating system tuned up by a licensed heating contractor or the gas company preferably before each heating season Also have the service company check your chimney or vent pipes for blockage Your home should also be adequately ventilated particularly if you have insulated your home ONLY QUALIFIED LICENSED SERVICE CONTRACTORS SHOULD PERFORM WORK ON YOUR SMITH BOILER Install operate and maintain unit in accordance with manufacturer s instructions to avoid exposure to fuel sub stances or substances from incomplete combus

Smith Cast Iron Boilers GB100W User's Manual

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