Smart. Efficient. Endless Operation Manual Model: i200X i250X Intellihot Direct Vent Combination Water heater. This product complies with ANSI Z21.10.3 (2011) / CSA 4.3 Gas Water Heater. For use as potable water heating and space heating. if ox e an k B d to op ec rte s z pr e) Chnve e Ga au ga ct re ti di n Co pan nver tio co ila Pro si la ca se à nt ve né to ta an n* st e) io in an ers z prop nv s ga Co Ga e au ld nesur plac Fie pa n* roversio Pon (C 0 ) 0 a kP 9,0 19 0 0 .62 a) (2 ,0 . P k 20 .C W .76 Pa) .5 . (0 4 k 10 .C W . (2.7 ) .C 3.0 Pa W 4k .0 03 11 ) (1 Pa si 3k H) 0p 15 i (10 LP s 03 p 0 (1 15 H 4 GP 0.9 / 5 26 % 4) m 98 / 0.9 pp n io to % 0 at er e. et pqu'à 98 n 2) Op ur Uus a d ed ion e de th ppm n anpr (J oc at ur all n inst océd ss 20 atiosio pr Le de Co ch er ue iq at m to au S au -e fe uf ha (C T) EN EM r H te IT ea SEUL et W l) E r HRIEUR res nature US z P ate TÉ RAVEC W À L'IN tory Gaposur ga N s IO FATO l ine T us ou TION Fac ra IS IL en SE neSTALLA UT alatu ge EUR Nég RPO nta R IN P E . (R OU ta IN 0 . Y 0 s (P a) US R D' In NLY kP 9,0 . . S O T GE 19 00 .20 a) LA . . C ticN O . a ÉG . (3 A ,0 . F ÉR m TIO kP 20 . . .C PR . . W . ) .00 EL utoLLA . . um . . .0 Pa UR . (2 t ASTA ps im 13 . . 0k .C NAT en ax m IN Am Z . . . . .0 W . (2.0 r M imu ) GA t-VOR 5 /h : . . . . 8 .C in Pa ec DO Hz, gaz) W Btu r M 4k . . . . t): /h DirR IN , 60 03 e de 8.0 en . ) . . tu L RA TU NA GA lt yp (1 m (T B . se Pa FO Vo si . . . . as ) as 0 Cl . . . . 3k ): 0p 12 of G PH ts r le 15 i (10 : . . . re en nt 3L . (E all er l d' la pe ure . ns ps 00 st oi stm In nv ue ur Ty . . ss : . (1 ng (M 15 ju to r co mant po re ) ati er )) . . . . ad PH ef l fo au en .94 ts s Pimumsure or en *R ua rer em tR /0 . . . . 5G an (fstem Gamax s) pu m réfétionn) % 4) 26 e In re . . . . um let ée Pre (S fonc n. 98 / 0.9 pm r aju sio Ind'arriv asinim ssu . . ou to'à 98 % 20 p de er . . . . m re (p z nv G m . . p u ga letrivée P um R co . n ) U qu . . . im de d' s im . (Jus thappm ar KE : . . axssion m In L) z Gamin . . . . M ssde 20 TIC re ure . . ude ga letrivée . t ET e . s (P L oins . s lan im n LS Inz d'ar ol : io re . . ss . . ET (C . . (M Min re umga r P) sure (P . . . . imn de s um . . ate t) inssio im r: W ric . . ax M Pre . . re st to m (P t Di umu ter ) ac . . . . en m im d'ea a imum . t) yF .2) ge . . axssion m uWmin : men ergue) 46 na M 11 re ud'ea ngétiq . . . nguvre E (P le ty Ma : er im n atireco y / én le t Ru ali io . in R ib Qu ss ric M re st st Air ry de nc eur . . (P bu n t Di t ve tique ieFact . . io en as m Co ct ion cotéris Effiiqcue / r: Com ge th ru ct es na ou Rearac al er m om st trule) : be Ma "S (C ncs) Fr Concons ib ns ty du m é th st ali .2 um ara erm io cit ) 'une bu im Nu) r Qu1146 in Thffica (D com iss x) cm Cle m (E mde NO ast Aient adel série 5.2 uments ) (1 les ns Co em xE o eri io h règl m imagem ér om ibles) c. ut Sum m iss 6 in NO ib Fr bust ég So t au m -01 st (N Min (D (É 5.8 s In t to en 05 (1 ommbu ) an ém gie in -Cn-co ) su rm L-00 ur fo m 2 cm 5/8 olo no (P on m Non T-LB 5. n (c ) 8 es IG (1 m 0. (D ch ) m (5 Te 6 in m ) m 0.8 2 in en (5 cm 5.8 (1 Gre St. 01 5 2 in 0.4 ) in (3 ) ot ain 614 70 om cm in au 5/8 -e llih . M IL 5- 1 ot.c 5.2 m) 12 ffe (1 te er m at au In 0 Wurg, ) 83 llih com ) 6 in 2.7 7 te t. he ch 0 ) au (1 of du er -e 29 lesb (87 in iho cm p s in ffe @ ll : Toessu heat au 0.4 1/2 Gaone info nte ) (3 (D k ofdu ch .i in er au Ph ail: ww 12 at -e re Bac he auffe rriè Emb: w (A t of ch e t on du W Certified to NSF/ANSI 372 Frvant é) ne (A (Côt cabiion) e of at Sid m nalis to ca Bot ôté (C WARNING AVERTISSEMENT If the information in these instructions is not followed exactly, a fire or explosion could result causing property damage, personal injury, or death. Assurez-vous de bien suivre les instructions données dans cette notice pour réduire au minimum le risque d’incendie ou d’explosion ou pour éviter tout dommage matériel, toute blessure ou la mort. — Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. — Ne pas entreposer ni utiliser d’essence ou ni d’autres vapeurs ou liquides inflammables à proximité de cet appareil ou de tout autre appareil. WHAT TO DO IF YOU SMELL GAS • 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. QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ • Ne pas tenter d’allumer d’appareil. • Ne touchez à aucun interrupteur; ne pas vous servir des téléphones se trouvant dans le bâtiment. • Appelez immédiatement votre fournisseur de gaz depuis un voisin. Suivez les instructions du fournisseur. • Si vous ne pouvez rejoindre le fournisseur, appelez le service des incendies. — L’installation et l’entretien doivent être assurés par un installateur ou un service d’entretien qualifié ou par le fournisseur de gaz. To avoid product damage, personal injury, or even possible death, carefully read, understand, and follow all the instructions in the Installation and Operation manuals before installing this product. Improper installation, adjustment, alteration, or maintenance can cause injury, loss of life, and/or property damage. This water heater should be installed and serviced by a qualified technician. The lack of proper service can result in a dangerous condition. This manual contains safety information, installation instructions, and maintenance procedures. It must be left with the homeowner or placed near the water heater in a noncombustible place. The customer should retain this manual for future reference. Table of Contents 1. General Information 1.1 1.2 1.3 Items Shipped With Water Heater . . . . . . . . . . . . . . . 4 Contact Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Serial Number Plate Locations . . . . . . . . . . . . . . . . . . 4 2. Safety 2.1 2.2 Safety Signal Words . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Installation Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3. Operation 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Display Icons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Turning Water Heater ON and OFF . . . . . . . . . . . . . . 8 Resetting (Clear) Error Codes . . . . . . . . . . . . . . . . . . . 8 Setting the Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Setting the Domestic Water Temperature . . . . . . . 8 Setting Space Heating Temperature. . . . . . . . . . . . . 9 Real Time Parameter Display. . . . . . . . . . . . . . . . . . . . 9 Error Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4. Programming 4.1 4.2 Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Viewing and Setting Modes of Operation . . . . . . 11 5. Maintenance 5.1 5.2 5.3 Cleaning the Inlet Water Strainer. . . . . . . . . . . . . . . 15 Draining the Water Heater . . . . . . . . . . . . . . . . . . . . . 15 Filling the Water Heater . . . . . . . . . . . . . . . . . . . . . . . 16 6. Troubleshooting 6.1 6.2 6.3 Error Code Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Wiring Diagram Chart . . . . . . . . . . . . . . . . . . . . . . . . . 19 Operational Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 20 7. Serviceable Parts 7.1 7.2 7.3 7.4 Electrical Components . . . . . . . . . . . . . . . . . . . . . . . . 21 Blower, Gas Valve, and Exhaust. . . . . . . . . . . . . . . . . 22 Water Lines and Fittings . . . . . . . . . . . . . . . . . . . . . . . 23 Ignition Components. . . . . . . . . . . . . . . . . . . . . . . . . . 24 8. Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 9. Product Warranty Card . . . . . . . . . . . . . . . . . . . . .29 3 Operation 1. General Information 1.1 Items Shipped With Water Heater 1.2 The following items are shipped with the water heater; upper mounting bracket (1), condensate drain (2), Operation manual (3), and Installation manual (4). Contact Information Call us first if you have any questions about this product. We can help you with questions about installation or operation, or if there are damaged or missing parts when you unpack this unit from the shipping box. Note: Items 6 through 9 are spare parts shipped with the unit. Two 10A bus fuses (5), electrode seal (6), O-rings #015 (7), and 30psi relief valve (8). 7 5 6 1 8 2 SPARES 4 3 Smar Stamp or write your dealer contact information here for future reference. Smar Ope Manration u Mod al Inst Manallatio n u Mod al el: i2 00 i250X X el: i2 00 i250X X Intelli hea hot Dir ter (2010) . This ect Ven ANSIZ / CSAproduct t Boiler/ use 21.10. 4.9 Low complie Comb as po 3 (20 ina table 11) Pressures with tion water/ CSA Boi ANSI Water hea 4.3 Ga ler and Z21.13 ting s wit and Water h spa Heate ce hea r. ting. For Intelli hea hot Dir ter (2010) . This ect Ven ANSIZ / CSAproduct t Boiler/ use 21.10. 4.9 Low complie Comb as po 3 (20 ina table 11) Pressures with tion water/ CSA Boi ANSI Water hea 4.3 Ga ler and Z21.13 ting s wit and Water h spa Heate ce hea r. ting. For Due to our policy of continuous product improvement and technology, the design and/or technical specifications are subject to change without notice. Box if Check to Converted Gas Propane au gaz propane Cocher USE FORAVEC UTILISATION PRESET POUR D'USINE FACTORY ance s in line the or other . WHA vicin T TO ity of flamm not this able DO try to IF YOU or any light SME any not touch any LL phon appli GAS e in any elect ance your . neighediately build rical ing. switc instrubor’s call h; • Do • Do • Imm do ction phon your not e. s. If you use Follogas supp fire cann w the depa ot reach lier gas from rtme your nt. supp — Insta a gas lier’s llatio supp a quali n lier, supp fied and servi call the lier. insta ller, ce must servi be ce agen perfo cy, rmed or the by gas • Assu AV ER TISS dans rez-vous risque cette de bien domm d’ince notice suivre age ndie pour les EM EN 5/8 in mm) cm) (12.7 12 in (30.4 mm) cm) (15.8 to Conversion* Field Gasau gaz propane) Propane sur place SEULEMENT) Preset (Conversion* 199,000 20,000 kPa) (2.62 W.C. 10.5 kPa) (0.76 3.0 W.C. kPa) (2.74 W.C. 11.0 kPa) (1034 150 psi kPa) (103 15 psi LPH) (1003 265 GPH / 0.94 98% Up to 98 % / 0.94) 20 ppm than (Jusqu'à Less 20 ppm) de and Operation (Moins procedure. et to Installation *Refer for conversiond'installation de la procédure manual au manuel pour (Se référer de fonctionnement conversion.) STICKER ETL) ETL(Collant cm) mm) cm) 6 in (15.2 mm) 2 in (50.8 cm) (30.4 12 in Number: Serial de série) (Numéro Technologies Green IntellihotMain St. W. IL 61401 2900 1705 835Galesburg, (877) Phone: [email protected] Email: www.intellihot.com Web: Inc. IGT-LBL-0005-01 T maté ou instru — Ne riel, d’exp réduire ctions toute losion au pas donn ni d’aut bless ou minim entre ées ure pour um à proxi res pose ou éviter le la mort. appa mité vape r ni tout reil. de urs ou utiliser cet appaliquides d’ess FAIR ence reil E SI • Ne ou inflam VOU mablou de pas S SENT tout • Ne tente es autre EZ servitouchez r d’allu UNE mer r le bâtim des à aucu d’app ODEUR DE • Appe ent. télép n interr areil. GAZ hone upteu depu lez immé s se r; ne du is un diate trouv pas fourn • Si isseu voisi ment votre ant vous n. vous dans Suiv fourn appe ne r. pouv ez lez isseu — L’ins le servi ez les r de rejoin instr gaz par tallation ce des dre uctio ns qualiun insta et l’entr incen le fourn fié ou llateu etien dies. isseu r, par r ou doive le fournun servi nt isseu ce être assu r de d’entretienrés gaz. QUE 6 in (15.2 mm) (15.8 6 in (15.2 1/2 in To avo eve id pro n and possi duct ble dama pro an follow de du maint ct. Im d Opera all theath, carge, pe dama enan prope tion instru efullyrsonal servicge. Thce can r instalmanuals ctions read, injury, cau un or lation be in serviced by is water se inj for the derst ury , adjus e ins Instal and, e can a qu he resultalified ater sho, loss of tmen talling lation This in a techn uld be life, t, altera this dang ician. ins and/o tio instrumanual ero The talled r pro n, or us con lack perty with ctions, contain an of prod dition a no the ho and mas safety per . nco meow int manu mbust ner ena inform atio al for ible or nce future place.placedproced n, install refere The near ures. It ation the cus mu nce tom water st be . er sho hea left ter uld retain in this If the exact inform propely, a ation fire in these rty dama or ge, explo instru WA RN Preset (Conversion* 199,000 20,000 kPa) (2.62 W.C. 10.5 kPa) (0.76 3.0 W.C. kPa) (2.74 W.C. 11.0 kPa) (1034 150 psi kPa) (103 15 psi LPH) (1003 265 GPH / 0.94 98% Up to 98 % / 0.94) 20 ppm than (Jusqu'à Less 20 ppm) de and Operation (Moins procedure. et to Installation *Refer for conversiond'installation de la procédure manual au manuel pour (Se référer de fonctionnement conversion.) thermique . District) 1146.2) (Efficacité Rule Management District Quality Emissions: Air NOx de NOx) ManagementCoast (Émissions Air Quality du "South 1146.2 Coast to Southau règlement Clearances Combustible (Pursuant From Minimum minimums) (conformément Construction (Dégagements construction (D'une From combustible) Non-Combustibles (Des AV non-combustibles) 2 in (50.8 ER TISS Assu dans rez-vous risque cette de bien domm d’ince notice suivre age ndie pour les heater Top of du chauffe-eau) (Dessus of heater Back du chauffe-eau) (Arrière of heater chauffe-eau) Front (Avantdu (Côté) Side of cabinet Bottom canalisation) (Côté EM EN 5/8 in 6 in (15.2 mm) 5/8 in mm) (15.8 6 in (15.2 cm) 1/2 in (12.7 12 in (30.4 mm) cm) (15.8 to Conversion* Field Gasau gaz propane) Propane sur place SEULEMENT) 60 . . 199,000 : . . . . . 120 Volt, de gaz) Maximum . . . 20,000 kPa) of Gas (Type (3.20 : Btu/hr Type W.C. Minimum 13.0 kPa) le Classement) Btu/hr . . . (2.00 . . . Rating (Entrer W.C. . . . Input kPa) . . 8.0 . . . (2.00 . . . W.C. . . . Gas Pressure: . . . . . . 8.0 Inlet maximum) kPa) d'arrivée Maximum de gaz psi (1034 Gas Pressure:(for adjustments): Inlet minimum) (Pression . 150 kPa) . . . d'arrivée ajustements)) Minimum (pour de gaz Gas Pressure . . . psi (103 Inlet minimum . . . (Pression . 15 . . . LPH) d'arrivée . . . Minimum de gaz (1003 . . . Pressure: . . . (Pression 265 GPH . . . Water . . . / 0.94 maximum) . . . Maximum Pressure: d'eau to 98%0.94) . . . Water (Pression . . . . . Up 98 % / . . . minimum) (Jusqu'à . . . Minimum 20 ppm d'eau . . . . . . than (Pression Less 20 ppm) Rating: Factor: . . de (Moins . . . : Recovery de recouvrement) / Energy . . . (Caractéristique énergétique) . . . Efficiency . . . / Facteur Thermal . . . ING perso sion ctions — Do nal could is not not injury vapo store , or resul follow death t causi ed otherrs and or use . ng appli liquid gaso ance s in line the or other . WHA vicin T TO • Do ity of flamm not this able DO try or any • Do to light IF YOU SME any not touch any LL phon appli GAS e in any elect ance • Imm your . neighediately build rical ing. switc instrubor’s call h; do ction phon your not • If e. s. use you Follogas supp fire cann w the depa ot reach lier gas from rtme your nt. supp — Insta a gas lier’s llatio supp a quali n lier, supp fied and servi call the lier. insta ller, ce must servi be ce agen perfo cy, rmed or the by gas directe) instantané automatique (Chauffe-eau Heater À L'INTÉRIEUR non-combustibles) 2 in (50.8 5/8 in si converti à ventilation Water INSTALLATION Factory Instantaneous Gas gaz naturel) ONLY (POUR NATUREL pour GAZ Natural Automatic en usine . . . (Réglage INSTALLATION . . . Direct-Vent Amps . . . INDOOR Hz, 5 . . . FOR Non-Combustibles (Des heater Top of du chauffe-eau) (Dessus of heater Back du chauffe-eau) (Arrière of heater chauffe-eau) Front (Avantdu (Côté) Side of cabinet Bottom canalisation) (Côté directe) instantané automatique (Chauffe-eau Heater À L'INTÉRIEUR thermique . District) 1146.2) (Efficacité Rule Management District Quality Emissions: Air NOx de NOx) ManagementCoast (Émissions Air Quality du "South 1146.2 Coast to Southau règlement Clearances Combustible (Pursuant From Minimum minimums) (conformément Construction (Dégagements construction (D'une From combustible) ING si converti à ventilation Water . FOR 60 Hz, . . . 199,000 : . . . . . 120 Volt, de gaz) Maximum . . . 20,000 kPa) of Gas (Type (3.20 : Btu/hr Type W.C. Minimum 13.0 kPa) le Classement) Btu/hr . . . (2.00 . . . Rating (Entrer W.C. . . . Input kPa) . . 8.0 . . . (2.00 . . . W.C. . . . Gas Pressure: . . . . . . 8.0 Inlet maximum) kPa) d'arrivée Maximum de gaz psi (1034 Gas Pressure:(for adjustments): Inlet minimum) (Pression . 150 kPa) . . . d'arrivée ajustements)) Minimum (pour de gaz Gas Pressure . . . psi (103 Inlet minimum . . . (Pression . 15 . . . LPH) d'arrivée . . . Minimum de gaz (1003 . . . Pressure: . . . (Pression 265 GPH . . . Water . . . / 0.94 maximum) . . . Maximum Pressure: d'eau to 98%0.94) . . . Water (Pression . . . . . Up 98 % / . . . minimum) (Jusqu'à . . . Minimum 20 ppm d'eau . . . . . . than (Pression Rating: Factor: . . Lessde 20 ppm) (Moins . . . : Recovery de recouvrement) / Energy . . . (Caractéristique énergétique) . . . Efficiency . . . / Facteur . . . Thermal RN la case WITH AL GAS NATUR INSTALLATION Factory Instantaneous Gas gaz naturel) ONLY (POUR NATUREL pour GAZ Natural Automatic en usine . . . . (Réglage INSTALLATION . . . Direct-Vent INDOOR 5 Amps . . . WA la case WITH AL GAS NATUR PRÉRÉGLAGES Box if Check to Converted Gas Propane au gaz propane Cocher USE FORAVEC UTILISATION PRESET POUR D'USINE FACTORY PRÉRÉGLAGES If the exact inform propely, a ation fire in rty dama or these ge, explo instru perso sion ctions — Do nal could is not not injury vapo store , or resul follow death t causi ed otherrs and or use . ng appli liquid gaso STICKER ETL) ETL(Collant cm) mm) cm) 6 in (15.2 mm) 2 in (50.8 cm) (30.4 12 in Number: Serial de série) (Numéro Technologies Green IntellihotMain St. W. IL 61401 2900 1705 835Galesburg, (877) Phone: [email protected] Email: www.intellihot.com Web: Inc. IGT-LBL-0005-01 T maté ou instru — Ne riel, d’exp réduire ctions toute losion au pas donn ni d’aut bless ou minim entre ées ure pour um à proxi res pose ou éviter le la mort. appa mité vape r ni tout reil. de urs ou utiliser cet QUE appaliquides d’ess FAIR ence reil E SI • Ne ou inflam VOU mablou de pas S SENT tout • Ne tente es autre EZ servitouchez r d’allu UNE mer r le bâtim des à aucu d’app ODEUR DE • Appe ent. télép n interr areil. GAZ hone upteu depu lez immé s se r; ne du is un diate trouv pas fourn • Si isseu voisi ment votre ant vous n. vous dans Suiv fourn appe ne r. pouv ez lez isseu — L’ins le servi ez les r rejoin instr de gaz par tallation ce des dre uctio ns qualiun insta et l’entr incen le fourn fié ou llateu etien dies. isseu r, par r ou doive le fournun servi nt être isseu ce assu r de d’entretien rés gaz. To avo eve id pro n and possi duct ble dama pro an follow de du maint ct. Im d Opera all theath, carge, pe dama enan prope tion instru efullyrsonal servicge. Thce can r instalmanuals ctions read, injury, cau un or lation be in serviced by is water se inj for the derst ury , adjus e ins Instal and, e can a qu he resultalified ater sho, loss of tmen talling lation This in a techn uld be life, t, altera this dang ician. ins and/o tio instrumanual ero The talled r pro n, or us con lack perty with ctions, contain an of prod dition a no the ho and mas safety per me . nco int info ow manu mb ena rm al for ustiblener or nce pro ation, future place.placed ced install refere The near ures. It ation nce customthe wa must . er shoter hea be left ter uld retain in this Serial Number: ___________________________________ Date of Installation: ___ / ___ / ______ IQ-007-250X 1.3 WARNING Serial Number Plate Locations Each unit’s heat exchanger module has its own ASME certification plate (1). Rating plate (2) contains serial number for the unit. Please provide this serial number when calling for service or warranty. Condensate drain line (2) is shipped from the factory with a loop held together with plastic ties. Do not remove the ties and/or straighten the loop. This loop forms an air block (trap) which prevents carbon monoxide from exiting the water heater through the drain line. Improper installation of the drain line can result in excessive levels of carbon monoxide, which can lead to severe personal injury or death. 1.1.1 Optional Items x if e pan k Bo to pro ec ed s ) Chnverte Gai au gaz cte dire Co an vert tion op con tila Pr e si la cas à ven é to tan tan n* ) ins ane sio ue prop er nv s gaz Co Ga e au d plac el anesur Fi oprsion* Prnve (Co 00 a) kP 9,0 19 0 62 a) (2. ,00 kP C. 20 W. 76 a) .5 (0. kP 10 C. 74 W. (2. C. a) 3.0 W. kP .0 34 11 a) i (10 kP H) 0 ps 3 15 i (10 LP 03 ps (10 15 H 4 / 0.9 5 GP 26 % ) m 98 / 0.94 pp n to 98 % 20 ratio Ope ure.n et de Upqu'à n ) thappm and cedlatio ure (Jus céd ss 20 tionion prostal pro Le de her Coc atiq om aut au fe-e E US C S GA H IT W RAVE N s FO TIO ou ION ETLISA ne LAT ESR UTI ta INSTAL POU PR E an UR . . Y SIN st (PO D'U In LY . . OR ES ic ON LAG . . CT . at N FARÉG . . m . . PRÉ to LATIO L . . . RE um . . . . TU t Au ALps xim NA . . . en INST Z um Am . . -V r Ma . . GA ct OR , 5 ) : u/h Minim . . re DO Hz gaz . . r . : Bt Di R IN 60 e de u/h ent) . . . . L RA TU NA Ra (Catin racg an téri d stiq sa ues fet et y inf ren sei orma gne me tio nts n ins de sécide urit . éà l'in téri eur ) An optional outdoor sensor can be purchased separately connected to this unit (part number: IGT-ELC0093). General Information 4 ct lusine Fa tura en e Naglag (Ré 00 a) kP 9,0 19 0 20 a) (3. ,00 kP C. 20 W. 00 .0 (2. kPa) 13 C. W. (2.00 a) 8.0 C. kP W. 34 8.0 lt, a) . Bt i (10 sem FO Vo . . s (Typ . . . . kP 0 : Clas H) 0 ps 3 le 12 of Ga . . . . ts) 15 i (10 LP trer en re: . . . d'in (En 03 alla pe ps tm ins versuel r la su g . Ty . . (10 (Mo to Inst 15 conman pou es jus tin H 4 m) fer for au ent . . . . re: r ad )) Ra s Pr imu su *Re ual rer nem ents / 0.9 ut . . . . 5 GP (fo Gamax es manréfétion ) tem % ) m 26 Inp etrivée Pr m) re . . . . (Sefonc ion. 98 / 0.94 s imu su r ajus . . Inl . . . to 98 % 20 pp de vers d'ar (pou Ga . . . e min es m umgaz etrivé R con . Upqu'à n ) Pr . . . imu KE ppm ximn de Inld'ar Gas . . ) . . (Jus tha IC ssio e min re: . . . Ma ssde 20 gaz et um . . t ETL rivé . . su (Pre de Leins llan L ST es nimn Inld'ar . . . . Pr re: ET (Co . . (Mo Mi ssio umgaz . . de (Pre . . term) essu n . . nim . . imu r: ssio Wa rict) Mi Pr . . max . . 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Safety 2.1 DANGER Safety Signal Words DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. This signal word is limited to the most extreme situations. WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. NOTICE Indicates that equipment or property damage can result if instructions are not followed. SAFETY INSTRUCTIONS Safety instructions (or equivalent) signs indicate specific safety-related instructions or procedures. B. BEFORE OPERATING, smell all around the water heater 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. • Do 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. • If you cannot reach your gas supplier, call the fire or police department. C. Use only your hand to turn the manual gas shut-off valve. Never use tools. If manual gas shut-off valve will not 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. WARNING DO NOT use or store flammable liquids around the water heater, including gasoline, oils, spray paints, etc. DO NOT operate this water heater unless it is properly vented to the outside (the exhaust vent piping must be connected from the unit directly to the outside). Improper venting can cause a build-up of carbon monoxide, which can result in brain damage or death. Exhaust gases must be completely expelled out of the building. This water heater is factory preset for NATURAL GAS but may be field converted for use with propane. For propane conversion, refer to the Propane (LPG) Conversion section of this manual. Connecting the water heater to any other gas supply can result in property damage, serious injury, or even death. Note: Contains additional information important to a procedure. 2.2 A. This water heater does not have a pilot. It is equipped with an ignition device which automatically lights the burner. Do not try to light the burner manually. Installation Warnings WARNING DO NOT use this water heater for any purpose other than water heating. Read, understand, and follow the Installation and Operation manuals, including all warnings and precautions, before operating this water heater. If you do not follow these instructions exactly, a fire or explosion may result, causing property damage, personal injury, or loss of life. Follow all local codes and the most recent edition of the National Fuel Gas Code (ANSI Z223.1/NFPA 54) in the USA or the Natural Gas and Propane Installation Code in Canada (CSA B149.1). This water heater is suitable for use in potable water heating applications. The cold and hot water fittings on the top of the water heater MUST NOT be connected to any heating system. The water heater temperature is factory set to 120°F (49°C). Hot water temperatures above 125°F can cause severe burns instantly or death from scalds. If the proposed water heater outlet temperature is to be set above 125°F, installation of a thermostatically controlled (or temperature limiting) mixing valve is recommended for all hot water going to faucets to avoid the risk of scalding. Examples include commercial applications where 140°F (60°C) is often needed or if the space heating temperature required is higher than the domestic hot water. Always check the temperature of the hot water before bathing, showering, washing, etc. Protect against snow and debris accumulation around the vent terminations. Regularly inspect the exhaust vent pipe and the air intake pipe to ensure they remain clear from obstructions at all times. This water heater must be installed by a licensed plumber, gas fitter, and/or professional service technician. Installation by unqualified person(s) voids the warranty. 5 Safety Section CAUTION Make sure you know the location of the gas shut-off valve and how to operate it. Immediately close the gas shut-off valve if the water heater is subjected to fire, overheating, flood, physical damage, or any other damaging condition that might affect the operation of the unit. Have the water heater checked by a qualified technician before resuming operation. If the water quality is known to have high acidity and/or high hardness, water treatment is recommended. Consult the local water authority. SAFETY INSTRUCTIONS DO NOT use this appliance if any part has been under water. DO NOT reverse the cold water and gas connections as this will damage the gas valve. DO NOT overtighten fittings as damage may occur, causing internal leakage. The appliance should be located in an area where leakage within the unit or at its connections will not result in damage to the surrounding area. The manufacturer will not be responsible for any damage resulting from leaking if adequate drainage is not provided. WARNING All piping and components connected to the water heater for the space heating application shall be suitable for use with potable water. Do not use toxic chemicals, such as used for boiler treatment, in potable water, in potable water heating systems. Suitable for water (potable) heating and space heating. the water heater MUST NOT be connected to any heating system or components previously used with a nonpotable water heating appliance. If the system requires water for space heating at temperatures higher than required for other uses, a mixing valve must be installed to temper the water for those other uses in order to reduce scald and hazard potential. Water heaters used for combination water/space heating CANNOT be used in space heating applications only. Safety Section 6 3. Operation 3.1 A) LCD screen The LCD display screen shows all information about the operating functions of the water heater. Control Panel A G B) Arrow keys Press the UP or DOWN arrows to adjust the value of the selected feature, such as time or water temperature. C) Enter button To return to the Main or Home screen. F B D) Power button When the water heater is initially connected to an electrical power supply, the unit will automatically turn ON and the display panel should light up. To turn the unit OFF, press and hold the Power button and the water heater will go through a shutdown process. The unit can then be turned ON again, once the blower finishes its purge cycle (10 seconds) by pressing the Power button. Mode Time E Enter Power D C E) Time button Press this button to set the hours and minutes on the clock. F) Mode button Press this button to access various Modes of Operation. G) Orange button Used to view real time flow and temperature readings. 3.2 Display Icons H) Displays the current time in AM or PM. I) K T S L M N O J) INLET Display Displays the INLET icon and the actual inlet water temperature in degrees Fahrenheit. J I CODE Display Displays the CODE icon and the most recent digital error code. K) Error Icon Indicates an error has been detected and a trouble code may be shown next to the CODE icon. P H L) Indicates water flow (open faucet). M) Indicates blower is ON. N) Indicates burner is ON. O) Gas Consumption Icon Indicates the level of energy usage. There are four “bar” indicators and each represent 25% of gas usage. P) Indicates outlet water temperature. S) Freeze Indicator Icon This icon indicates that the unit has detected potential freezing conditions and will operate to keep the internal component water temperature above the freezing limits. T) Thermostat Icon Indicates the unit has received a signal from the thermostat calling for heat. 7 Operation 3.3 4. Press the Up/Down arrows to set the correct hour. When setting the hour, make sure you have correctly advanced the time to either the AM or PM hour setting. Turning Water Heater ON and OFF 1. When plugging in, the unit will show the four digit software version. To turn the water heater ON press the Power button. The screen will show INIT until initialized, and the home screen will automatically display when the unit is ready to use. 2. To turn the water heater OFF, press and hold the Power button for three seconds and the display screen will show OFF. 3.4 Resetting (Clear) Error Codes 5. Press and release the Time button again. 1. To reset the water heater and clear all error codes, press and release Power button. 3.5 The colon (:) between the hours and minutes should now be flashing, indicating the time has been properly set. Setting the Time 1. Press and release the Time button. The minute section of the time display will flash. 3.6 Setting the Domestic Water Temperature Note: The outlet water temperature is factory preset to 120°F. WARNING Hot water temperature over 125°F (52°C) can cause severe burns instantly or death from scalding. Children, the disabled, and the elderly are at the highest risk of being scalded. Do not leave children or the infirm unsupervised. Check temperature of hot water before taking a shower or bath. To control water temperature to a particular faucet, temperature limiting valves can be installed by your service professional. 2. Press the Up/Down arrows to set the correct minute. All water faucets must be closed before changing the temperature setting. The unit must not be operating (burner icon not on). 3. Press and release the Time button again. Press the Up/Down arrows to set the desired temperature range from 100 to 140°F in one degree increments. The hour section of the time display will flash. Operation 8 3.7 Actual Outside Air Temperature (if connected) toAt and the actual outside air temperature, such as 65°F. Setting Space Heating Temperature Press and hold the Orange button. On the right-hand side of the display the current temperature setting of the supply water is shown. To change the supply water temperature push the Up/Down arrow key, while continuing to hold the orange button. The setting range for the supply water is from 100°F to 170°F. However, the minimum space heating set temperature is 20°F below the domestic hot water set temperature. 3.8 If -- is shown, this parameter is unavailable or sensor is not connected.. Real Time Parameter Display Press and release the Orange button. The left-hand side of the display scrolls through the following parameters in succession: After scrolling through the parameters three times, the display returns to the main screen. Domestic Outlet Water Temperature tout and the actual domestic hot water (DHW) outlet temperature, such as 120°F Flow Rate The flow rate is indicated with FlO and actual flow rate (3.5 GPM). Heat Exchanger Temperature tHE and the actual temperature of the heat exchanger, such as 120°F. 9 Operation Recirculation Temperature trEC and the actual temperature of recirculation, such as 110°F. Flue Temperature FLUE and the actual temperature of flue, such as 110°F. 3.9 Error Screen If an error occurs, the display will indicate an error code; E1, E3, E7, etc. The flashing triangle will also appear in the upper left corner of the display to indicate a potential problem with the unit. Refer to the Troubleshooting section for additional information on the resolution of error codes. Operation 10 4. Programming 4.1 The water control valve is set to ON for temperature priority and OFF for maximum flow. Modes of Operation The Modes of Operation screens provide set up screens and additional information on the water heater. There are five Mode of Operation screens which are used by the technician during installation or maintenance of the water heater. 4.1.1 Press the Up/Down arrows to select either ON or OFF. Standard Modes 1. Press and release the Mode button until the desired screen shows on the display. FC - Flow Control PH - Performance History IH - Setting Instant Hot Water Times dE - Diagnostic Error Press and hold the Enter button for three seconds to save the settings and return to the home screen. Note: If the Enter button is not pressed within 30 seconds of inactivity, the display will return to the home screen. 2. Follow the instructions in the specific section to enter the desired settings. 4.1.2 Advanced Modes 1. Press and hold the Mode button for five seconds until the rS screen appears. Now press and release the Mode button multiple times until the desired screen shows on the display. rS - Burner Rate Ramp Setting Ft - Fuel Type FP - Flue Pipe Type CO - Adjust CO2 Level 2. Follow the instructions in the specific section to enter the desired settings. 4.2 4.2.1 Viewing and Setting Modes of Operation Flow Control Selection Press the Mode button multiple times until the FC screen appears on the display. The current setting will be shown on the display. 11 Programming 4.2.2 Performance History 4.2.3 The Performance History mode allows the technician to view ignition cycles, number of ON times, and cumulative water flow. The displayed results are for all the water heater modules combined within the unit. Setting Instant Hot Water Times This mode is used to set the times when the unit will supply instant hot water. This mode can only be accessed when Flame icon is NOT showing on the display. Press the Mode button multiple times until the PH screen appears. The Flow-On Hours FH, Firing Counts FC, and Cumulative Flow CF, will now begin to display for 1.5 seconds each. The display will continue to cycle for 30 seconds and then return to the home screen. Some examples are shown below. Push Mode button multiple times until IH appears on the display. Diagnostic Code FH (Flow-on hours) shows one hour of flame. (To obtain the total hours, multiply the number by 10). The current setting will show in the time area of the display as Auto, 24-7, Pat1, Pat2, Pat3, Pat4, or nonE. Diagnostic Code FC (Firing Count) shows a flame count of 40,000. (To obt ain the total number, multiply the number by 1,000). The default setting is AUtO and the learned times will be displayed. Diagnostic Code CF (Cumulative Flow) shows 38,000 gallons of water. (To obtain the usage in gallons, multiply the number by 1,000). Press the Up/Down arrows to toggle between the available six patterns (Auto, 24-7, Pat1, Pat2, Pat3, Pat4, or nonE). Once the desired pattern is selected, press and hold the Enter button for three seconds to save the settings and return to the home screen. Press and hold the Enter button for three seconds to return to the home screen. If the Enter button is not pressed within the 30 second time limit, the setting will not be saved. Note: If the Enter button is not pressed within 30 seconds of inactivity, the display will return to the home screen. Programming 12 4.2.4 Diagnostic Code and Error Log Selection 4.2.5 Blower Ramp Selection This screen provides the technician with Diagnostic Codes and Errors recorded as the water heater operates. These codes are used in conjunction with the Performance History Codes. When exhaust harmonics are observed, i.e. resonance at low fire, adjust the water heater using the blower ramp setting (default is rat3). Increase the rate number until the resonance is no longer observed. Error Code Description of Error Code E1 Blower Speed Fault E3 Blocked Flue Fault E7 Ignition Failure E9 Temperature Sensor Shorted EA Temperature Sensor Open Circuit EC Flue Temperature Exceeded Set Limit Ed Heat Exchanger Outlet Temperature Exceeded Set Limit Flashing Warning Icon Error Code and Unit Locked Out Flashing Recirculation Icon Pump Is Not Operating The Blower Ramp Selection has five different settings (rat1 - rat5): Press and hold the Mode button for five seconds to access the rS screen on the display. The current setting will be displayed. Press the Up/Down arrows to select the Blower Ramp Selection from five different settings (rat1 - rat5). Select a ramp rate at which the harmonics disappears during operation. * If Eb is displayed, please call the factory for service instructions. Press and release the Mode button multiple times until the dE screen appears. The 01:E1 screen is the most recent code, while the 10:E3 is the last viewable screen. Refer the examples below for further clarification. Example of latest diagnostic code Fan Speed Error Code E1. Press and hold the Enter button for three seconds to save the settings and return to the home screen. Note: If the Enter button is not pressed within 30 seconds of inactivity, the display will return to the home screen. Example of the last viewable code Blocked Flue Fault Code E3. Press and hold the Enter button for three seconds to return to the home screen. Note: If the Enter button is not pressed within 30 seconds of inactivity, the display will return to the home screen. 13 Programming 4.2.6 Fuel Type Verification 4.2.7 The Fuel Type mode screen shows the selected fuel type; natural gas (factory preset) or Propane. Operation with natural gas is factory preset. Refer to the Propane (LPG) Conversion section in this manual for additional set up information. Flue Pipe Selection (PVC or CPVC) Changing this setting can only be done when the Flame ON icon is not displayed. WARNING Press and hold the Mode button for five seconds to access the rS screen on the display. When the unit is set for CPVC or polypropylene pipe, flue temperatures can reach 185°F. PVC pipe will lose integrity at temperatures above 149°F. Make sure FP setting and the type of material being used for the flue are compatible. Press and hold the Mode button until the rS screen appears. Press the Mode button multiple times until the FP screen appears. The current setting will be displayed. Press and release the Mode button until the Ft screen appears on the display. The current Fuel Type setting will appear (nAt or PrOP) to indicate the position of DIP switch 3 on the circuit boards. Fuel type cannot be changed from the screen. The default setting for this mode is PVC. Press the Up/Down arrows to select the desired setting of either PUC or CPUC. To change fuel type from factory set natural gas to propane, follow the Propane Conversion procedure in this manual. Note: The flue temperature for PVC material must not exceed 149°F. The flue temperature for CPVC or Polypropylene material must not exceed 185°F. Press and hold the Enter button for three seconds to return to the home screen. Note: If the Enter button is not pressed within 30 seconds of inactivity, the display will return to the home screen. Press the Enter button to save the changes and return to the main screen. Note: If the Enter button is not pressed within 30 seconds of inactivity, the display will return to the home screen. 4.2.8 Adjusting CO2 Levels Selection Refer to the Adjusting the CO2 Level section in this manual. Programming 14 5. Maintenance 5.1 Cleaning the Inlet Water Strainer 5.2 Draining the Water Heater All the water heaters are equipped with a sediment strainer on the inlet water connection. CAUTION Initially, this strainer should be inspected and cleaned every three months to establish a cleaning schedule. Hot water can cause burns to the skin. The water temperature is factory set to 120°F (49°C). To avoid burns, make sure the water heater is OFF and the power supply is disconnected. The water heater will remain hot for some time. Wait until the unit has completely cooled before draining the water heater or performing any other maintenance. 1. Press the Power button to turn OFF the water heater. Disconnect the power. 2. Close the water supply inlet and outlet valves. Turn OFF the gas supply. IH-162 1. Turn off power and gas. 2. Position a container under the strainer on the water inlet piping. 3. Close the water inlet and outlet valve (arrow) and remove the cover plug. Allow the water to drain from the pipe. IQ-046 3. Position a bucket or other container against the drain port. 4. Use an Allen wrench and remove drain plug (1). IQ-045 Note: If a water shut-off valve was not installed, shut off the main water supply valve at the water heater. 4. Remove the strainer screen, clean it, and reinstall it in the housing. 1 IQ-111 5. When all the water has drained from the water heater, replace the drain plug. IH-162a 5. Replace the strainer cover plug. 15 Maintenance Section 5.3 Filling the Water Heater 1. Open the water outlet supply valve. Slowly open the water inlet supply valve. 2. Open the hot water faucet that is located farthest away from the water heater. Once a steady stream of water flows and all the air is purged from the system, close the hot water faucet. 3. Connect the unit to the power supply. 4. Open a hot water faucet. The water heater should operate normally. Maintenance Section 16 6. Troubleshooting 6.1 Error Code Chart Blower Speed Fault • Blower noisy / impeller jammed. • Disconnected signal wire. • Inspect blower / impeller. Clean and remove any obstructions. • Check PWN signal. Check for loose wires / pins, and repair. • Check PWN signal. Check for loose wires / pins, and repair. • Wiring faulty. If the problem persists, turn control panel OFF, shut gas valve, unplug unit, and contact an authorized service technician. Blocked Flue Fault Ignition Failure • Exhaust blocked (bird, etc). • Check exhaust termination. Check exhaust connection at water heater. Install screens. • Backed up condensate. • Check slope of drain. Check for double loops, air locks, or debris in loop. • Wiring loose (switch open). • Check wiring. • Water over-heat switch tripped. • Check pump, check cross over solenoid. Electrical noise (dsi). • Faulty DSI, faulty igniter wire, faulty ignition connection, faulty PCB, bad igniter. • Low gas pressure. • Replace part. • Adjust gas pressure at regulator, check / upsize gas line, check for gas line blockage. • If the problem persists, turn control panel OFF, shut gas valve, unplug unit, and contact an authorized service technician. Temperature Sensor Shorted • Faulty sensor wiring • Check for nicked or broken sensor wiring or connectors. Also check for corroded or wet connectors. • Faulty sensor • Measure resistance of sensor at connector (18 Kohm at 50°F, 10 Kohm at 77°F, 3 Kohm at 140°F) • HE - heat exchanger water outlet temperature sensor. • FL - Flue temperature sensor. • OA - outdoor air temperature sensor. • Faulty controller • Replace controller • rE - Recirculation temperature sensor. • Ou - Domestic Hot water outlet temperature sensor. 17 Troubleshooting Temperature Sensor Open Circuit • Unplugged connectors • Check connectors and ensure they are securely connected • Faulty sensor wiring • Check for nicked or broken sensor wiring or connectors. Also check for corroded or wet connectors • Faulty sensor • Measure resistance of sensor at connector (18 Kohm at 50°F, 10 Kohm at 77°F, 3 Kohm at 140°F) • HE - heat exchanger water outlet temperature sensor. • FL - Flue temperature sensor. • Faulty Controller • rE - Recirculation temperature sensor. • Replace controller • Ou - Domestic Hot water outlet temperature sensor. Flue Temperature Exceeded Set Limit Heat Exchanger Outlet Temperature Exceeded Set Limit Troubleshooting • Incorrect vent set up • If vent pipe material is CPVC or Polypropylene, ensure that CPVC is selected in the FP (Flue Pipe) mode. • High inlet temperature • Ensure inlet temperature is lower than 150°F if vent pipe material is PVC or lower than 190°F if vent pipe material is CPVC or Polypropylene. • Faulty sensor wiring • Check for nicked or broken sensor wiring & connectors. Also check for corroded or wet connectors • Faulty sensor • Measure resistance of sensor at connector (18 Kohm at 50°F, 10 Kohm at 77°F, 3 Kohm at 140°F) • Faulty Controller • Replace controller • Flow rate changes excessive • Ensure the water flow rate does not change faster than 2 GPM every 5 seconds • Faulty sensor wiring • Check for nicked or broken sensor wiring or connectors. Also check for corroded or wet connectors • Faulty sensor • Measure resistance of sensor at connector (18 Kohm at 50°F, 10 Kohm at 77°F, 3 Kohm at 140°F) • Faulty Controller • Replace controller Flashing Icon • Indicates an error code and unit locked out • Refer to the indicated error code (E1, E2, etc) for resolution Recirculation Icon Flashing • Pump inoperable • Check pump wiring harness for loose connectors • Pump faulty & excessively hot • Replace pump • Faulty Controller • Replace controller • Plugged up solenoid valve (P models) • Clean lines and replace solenoid • Solenoid valve faulty (P models) • Replace solenoid valve • Jammed check valve • Remove check valve access and ensure gate is free to move Init stays on display • Faulty time valve/wiring • Replace time valve/wiring Heat Exchanger never reaches set temperature • Solenoid valve faulty • Check solenoid (SMC) valve and replace if necessary 18 BLOWER 19 ONLY BN F THERMAL FUSE RD WT BL LINE HEATING SYSTEM GROUND PUMP TERMINAL NEUTRAL PUMP 3-cord cable BL F THERMAL FUSE TRANSFORMER BN WT BN BN RD RD BN RD BN HIGH VOLTAGE CABLE GAS VALVE BN BL ON WT GN OR WT IGNTER AND FLAME PROBE OUTLET TEMP OUTLET TEMP FLUE TEMP GY BYBASS SOLENOID VALVE TEMPERATURE SENSORS OFF LP NG GREEN LED (POWER) FUEL SELECT RED LED (BURNER ON) FUSE FUSE WT BL GY OR OFF GN YL RD RD GN RD RD BL BN GN GY OR RD WT YL BLUE BROWN GREEN GRAY ORANGE RED WHITE YELLOW WIRE COLOR CODE OUTDOOR TEMPERATURE SENSOR WT ON CASCADING CONNECTIONS BOILER TT YL BL BL BL WT BN WATER CONTROL VALVE AND FLOW SENSOR COLD WATER INLET TEMP OR GN AIR SWITCH 6.2 Wiring Diagram Chart Troubleshooting 6.3 Operational Diagram Is Program time or Thermostat On? ? ? ? ? ? ? ? IH-156 Troubleshooting 20 7. Serviceable Parts 7.1 Electrical Components 1 2 3 ITEM NO. PART NUMBER 1 2 3 IGT-SPR0004 IGT-SPR0002 IGT-SPR0005 DESCRIPTION DISPLAY CONTROLLER IGNITER MODULE 21 Serviceable Parts 7.2 Blower, Gas Valve, and Exhaust 2 4 3 1 ITEM NO. 1 2 3 4 Serviceable Parts DESCRIPTION i20;/i250; FLUE PIPE ASSEMBLY (PP) L;L;GAS INLET ASSEMBLY BLOWER KIT GAS VALVE KIT PART NUMBER IGT-SPR0017 IGT-SPR0016 IGT-SPR0008 IGT-SPR0011 22 7.3 Water Lines and Fittings 2 4 15 5 3 12 21 1 16 13 1 11 7 21 18 6 14 19 8 20 9 17 10 1 DESCRIPTION ITEM NO. PART NUMBER 1 IGT-SPR0036 SMALL TEE 2 IGT-SPR0018 WATER INLET FITTING (3/4" NPT) HEAT EXCHANGER INLET TOP TUBE 3 IGT-SPR0024 4 IGT-SPR0023 BY PASS TUBE 5 IGT-SPR0003 FLOW SENSOR KIT 6 IGT-SPR0025 HEAT EXCHANGER INLET BOTTOM TUBE 7 IGT-SPR0026 HEAT EXTANGER OUTLET TOP TUBE BUFFER 8 IGT-SPR0028 TANK TO DRAIN PORT TUBE 9 IGT-SPR0027 HEAT EXCHANGER OUTLET BOTTOM TUBE 10 IGT-SPR0029 DRAIN PORT 11 IGT-SPR0031 TEE BY-PASS LINE 2 12 IGT-SPR0032 PUMP TEE TO WATER OUT TUBE ASSEMBLY PLATE HEAT EXCHANGER OUT TUBE 13 IGT-SPR0033 14 IGT-SPR0034 TEE BY-PASS LINE 1 15 IGT-SPR0037 OUTLET PORT 3/4 NPT 16 IGT-SPR0039 2 PORT SOLENOID VALVE 17 IGT-SPR0040 PLATE HEAT EXCHANGER 18 IGT-SPR0041 ADAPTER 1/2 X 20 FEMALE 19 IGT-SPR0007 PUMP KIT 20 IGT-SPR0030 BUFFER TANK OUT TO WATER PUMP IN TUBE 21 IGT-SPR0062 CLIP-ON SENSOR* *Note: 1. Temperature outlet sensor is to be located just above SMC (#16) on outlet line (#12) above bypass line. 2. Recirculation sensor is centrally located on the heat exchanger inlet bottom tube (#6). 23 Serviceable Parts 7.4 Ignition Components 2 1 ITEM NO. 1 2 Serviceable Parts DESCRIPTION ELECTRODE KIT IGNITER MODULE PART NUMBER IGT-SPR0006 IGT-SPR0005 24 NOTES 25 8. Warranty General Shipping Costs This unit is warranted by Intellihot Green Technologies Inc. (Intellihot), and covers defects in materials and workmanship, subject to the applicable time periods and terms below. The warranty effective start date begins on the date of installation or on the date of possession in the case of new construction. If a replacement part is supplied under the terms of this warranty, Intellihot will provide ground service delivery for the part free of charge. Any expedited shipping expense will be paid by the customer. This warranty is extended to the original purchaser and any subsequent owner at the original install location, and applies only when properly installed by a licensed contractor and operated in accordance with the instruction manuals. This warranty is limited to repairs or replacement of parts, at Intellihot’s option that are proven to be defective under normal use and connected only to potable water systems. Definition of Potable Water Potable water is defined as drinkable water supplied from utility or well water in compliance with EPA secondary maximum contaminant levels (40 CFR part 143.3), as shown in the table. Intellihot will warrant the heat exchanger coil for hardness up to 15 Grains per gallon (257ppm as Calcium carbonate). Warranty Period Contaminant Residential Warranty: Heat Exchanger - 12 years, Other Parts 3 years, labor – 1 year Level Aluminum 0.05 to 0.2 mg/l Commercial Warranty: Heat Exchanger - 6 years, Other Parts 3 year, labor – 1 year Chloride 250 mg/l Color 15 color units Residential Domestic Hot Water (DHW) means potable water heating in a single family residence. Commercial means all other applications. Copper 1.0 mg/l Corrosivity Non-corrosive Fluoride 2.0 mg/l Heat Exchanger Coil Foaming Agents 0.5 mg/l The warranty period for a heat exchanger coil failure, when installed in a residential DHW application (including recirculation), is twelve (12) years from the effective start date. The warranty period for a heat exchanger coil, when installed in a commercial application (including recirculation), is six (6) years from the effective start date. Iron 0.3 mg/l Manganese 0.05 mg/l Odor 3 threshold odor number pH 6.5-8.5 mg/l Silver 0.1 mg/l All other Parts and Components Sulfate 250 mg/l The warranty period for any original parts (excluding the heat exchanger coil) against failure, is three (3) years from the effective start date. A replacement part will be warranted for the unexpired term of the original warranty. Defective parts submitted may not be returned. No returns will be accepted without prior authorization from Intellihot. Total dissolved solids (TDS) 500 mg/l Zinc 5 mg/l Labor The applicable period of this limited labor warranty is one (1) year from the effective start date. The payment and amount of any payment are subject to approval at Intellihot’s sole discretion. Replacement parts must be genuine Intellihot parts and warranty service must be performed by a licensed contractor. The Labor allowance will be paid based on the following: Repair or replacement of any parts - $75/hour up to maximum of $150 Replacement of entire unit - $75/hour up to maximum of $225 i200X - i250X & i201X - i251X Warranty 26 Not Covered by this Warranty This warranty does not cover failures or problems due to: • Failure to install in accordance applicable building codes, ordinances, normal plumbing and electrical trade practices. • Improper installation, improper use, improper maintenance, improperly made replacements or repairs, accidents, or abuse. • Sediment deposits, fire, flood, lightning, freezing, and acts of God, or any causes other than defects in materials and workmanship. This warranty will be void and have no effect if: • The unit is modified or altered in any way. • Appliance(s) or equipment attached to the unit, that have not been approved by Intellihot Green Technologies. • If the unit is used exclusively as a booster heater for a commercial dishwasher, or if the water from a reverse osmosis or deionized process is run directly through the unit. • The serial number is altered, defaced, or discarded. Warranty Limitations This warranty applies only when the unit is used in the United States or Canada. Except for the limited warranties provided above, Intellihot Green Technologies disclaims any and all other warranties, including but not limited to warranties or merchantability and fitness for a particular purpose; provided however, that implied warranties or merchantability and fitness for a particular purpose are not disclaimed during the one year period from the effective date. Intellihot shall not be liable for indirect, special, incidental, consequential, or other similar damages, including lost profits, arising from or relating to the unit. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. How to Make a Claim Please call (877) 835-1705. Proof of purchase in the form of a dated sales receipt and warranty registration is required in order to obtain warranty service, and should be included with your claim. The product owner should submit the warranty claim directly to Intellihot at the following address: Intellihot Green Technologies, Inc. Attn: Warranty Claims 2900 W. Main Street Galesburg, IL 61401 All parts claimed to be defective may be requested to be returned to Intellihot for examination prior to full claim settlement. Please include the following information on your warranty claim: • Model number and serial number of the unit. • Date of original purchase. • Owner’s name and address. • A description of the problem with the part and unit. 27 Warranty NOTES 28 9. Product Warranty Card To activate your warranty, please fill out the information in the form below and mail to the following address: Warranty Registration Intellihot Green Technologies, Inc. 2900 W. Main Street Galesburg, IL 61401 Model: __________________ Serial Numbers (up to 4): ________________________ ________________________ ________________________ ________________________ Owner Information: Name: _____________________________________________ Make a copy or cut here to remove page. Address: ___________________________________________ City, State, Postal Code _______________________________ Phone Number ______________________________________ Dealer Information: Sold By: ___________________________________________ Address: ___________________________________________ City, State, Postal Code _______________________________ Phone Number ______________________________________ 29 Warranty Card x if Co ch er op rs pr z nves ga Co Gace au ld ne r pla Fie pa su Pro ue iq at m to au E US RAVEC FTIOON W L H T SA ILI SE neSTALLA UT EUR nta R IN PRPO . Y SINE sta (POU R D'U In LY . . S O T GE c ON LA . . C ati N ÉG FA ÉR . . m TIO . . PR L . . utoLLA um . . URE t A . . im STA ps NAT en ax . . m V R IN Am . . r M imu . . GAZ /h ct- OO Hz, 5 z) : in tu e . . . M D ga B r ): de . /h Dir IN 60 . . RA TU NA F tu en Na 0 a) kP 9,00 19 00 .20 ,0 . (3 kPa) 20 .C W .00 a) .0 . (2 13 0 kP .C W (2.0 a) 8.0 .C. 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(P Di t Ai cte bu nt as veistiqu cien Fa m ion otér . . me Co ffique / Co ct ction s ge th Emi ac tru na ou Rec tru ar ce om al ns le) Ma "S (C Fr Cons an s) m ther ns: ty du e coustib ali .2 ar um er cité sio ) 'un Qu 46 nim Thffica (D comb 11 is NOx) t Air nt cm Cle mi (E 2 m ts m 5. as me u en s de ) (1 les Co xE ion h règle m imagem om ib ) ut ss 6 in NO Fr busttibles 8m So au mi Min ég nt t tome an su mé ur nfor (co (É (D au -e er ffe at au ) he ch au of du er -e p s ffe Toessu heat au ) (D of ch au ck e du er -e ffe Barrièr heat au (A t of ch t on du Frvant é) ne (A (Côt cabiion) of at de m lis Si tto cana Boôté (C m us Co mb ) n- n-co m no m No es 0.8 ) (5 m m 2 in 5.8 (1 ) in cm 5/8 5.2 m) (1 m 6 in 2.7 ) (1 cm in 0.4 1/2 (3 in 12 (D ) * on rsi ve on (C 0 a) kP 9,00 19 00 .62 ,0 . (2 kPa) 20 .C W a) .76 .5 . (0 4 kP 10 .C W . (2.7 a) .C 3.0 W 4 kP .0 03 11 (1 a) si kP ) 0 p 03 PH 15 (1 3L psi 00 (1 15 PH 94 / 0. 5G 26 % 4) m 98 / 0.9 pp on to 98 % 20 ati er e. et Upsqu'à an m) d Opedurion e de (Ju oc lat ur pr s th20 pp ion an n nstalocéd Less de tallatersio d'i pr e lag ég (R . In (P au -e fe uf ha (C S T) r te EMEN ea SEUL et l) r HIEUR res nature z P ate ÉR W L'INT ry aposur ga s N À cto l G a rausine ou TIO GA IT 5. 5/8 in 6 in (1 la oin Ins nv nuel ur (M r to r co ma t po efe fo au en *R nual er em nn ma référ tio e (S fonc n.) sio de er nv co KE L) TIC t ET an LS oll ET (C r: ) m c. (N cm 8m R be m Nu) adel série o eri ér Sum ) 5.2 (1 o e an k B to op ec rted z pr e) Chnve e Gasau ga ct re ti di n Co pan nver tio co ila Prose si nt ve ca à la né to ta an n* st e) io in an s In gie lo no ch IG T-LB L-00 05 -01 Te ) 0. en (5 cm Gre St. 1 2 in 0.4 (3 ot ain 6140 05 m in llih . M IL 5- 17ot.co 12 te W , 83 h m In 00 urg ) telli t.co 29 esb (877 in ho @ lli Galone: info te .in Ph ail: ww Em : w eb W Dealer / Installer Contact Information: Revised 12-2014
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