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Enfora GSM2228UG001 Modem User Manual

Contents

1. o Y g 9I Bt Limit R2B Prima TSO Factory Jumper Fig 15 ELITE Factory Internal Wiring e Internal Wiring TriangleTube Safety Limit On O Switch Fig 16 Factory Wiring Schematic Hot Water Specialists Room T Stat Shap set LWCO Burner A c 1 e Circulator B B w B du Wire Color Code Relay R2 B tI BE B Black p 5 BRN Brown mm 5 BL Blue P Pink DAI v V Violet T T Y Yellow R Red BL Y OR Orange BL W White E T Y v 14 HANT le 7 e s T m FYS 120v Incoming I PUN Supply Wiring PA EI l l Y o JBL G I IL Ll Ly Ca Cl 120V Field Wiring by others Secondary T Stat Manual Reset Sa Lint Primary T Stat 120V Factory Wiring 24V Factory Wiring rr External Wiring SECTION IX External Wiring Installation Compliance All field wiring made during installation must comply with National Electrical Code NFPA 70 and any other national state provincial or local c
2. della elite Models F 25 30 35 40 amp 45 Combination Heaters CONFORMS TO ANSI Z 21 10 3 UL 732 A CERTIFIED TO csAB140 12 iit 90870 GGAICAN 1 4 3 M85 Input from 100 000 to 199 000 Btu hr INSTALLATION AND MAINTENANCE MAN UAL Warranty Registration Card must be filled out by the customer and mailed within thirty 30 days of installa NOTICE tion in order to gain warranty coverage When receiving Triangle Tube units any claims for damage or shortage in shipment must be filed immedi ately against the transportation company by the consignee Leave all documentation received with appliance with owner for future reference VANSIN lf the information in this manual is not followed exactly a fire or explosion may result causing property damage personal injury or death For Your Safety 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 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 TriangleTube 2004 7 Delta
3. From system system I Return flow 2 Fig 7 Near Appliance Primary Piping with a Diaphragm Type Expansion Tank Fig 7A Near Appliance Primary 12 6 i E To Max A Piping with Closed ec a cir hi bai Type Expansion Tank m Hi t rom system Supply 4 2 Cold Water flow p fill supply Return flow O Fig 7B Near Appliance Primary Piping with Diaphragm Type Expansion Tank Alternate Circulator Location 1 Appliance Circulator 4 Auto fill valve 7 Air Separator 2 Shut Off valve 5 Tank fitting 8 Plug by others 3 Expansion tank 6 Automatic air vent CH i PO TriangleTube Primary Piping Ue Goalies e Size primary manifold for total flow of all circulators e Size each circulator to indi vidual circuit requirements e Install balancing valves to adjust flow to distribute heat to all zones 5 K e Install balancing valves to adjust flow to distribute heat to all zones oror A oror s E 2 K Fig 9 Primary Piping Zoning with Zone Valves 1 Appliance circulator 5 System purge valve 2 Shut off valves 6 System circulator 3 Flow chec
4. personal Installer Information Company Installation instructions have been followed and completed Check out procedures have been followed and completed TriangleTube Hot Water Specialists viari F F gph psig Information regarding the unit and installation received and left with owner maintenance Address Address o _w _ o _ _ m t T_ lt lt lt 11 Phone Number Replacements Parts TriangleTube Hot Water Specialists SECTION XVII Replacement Parts Replacement Parts Refer to pages 47 and 49 for description and replacement part numbers WARNING Replacement parts can be ordered and purchased through a local Triangle Tube distributor When ordering parts spec ify the Model Number and Serial Number Include a description of the part and a replacement part number Using modified or other manufacturer parts will not be covered by warranty and may damage or cause improper function of the unit TriangleTube Replacements Parts Hot tti 27 Fig 24 Jacket Components Description HMJKTF40 Complete Jacket Set 1 i i MM MCA UR HMJKT40F Jacket Front 1 HMJKT40L Jacket Left side 1 HMJKT40R Jacket Right side 1 HMJKT40B Jacket Back 1 as 1 emm e TN 4 HMJKT25TOP Jacket Top cover HMJKT40TOP Jacket Top cover
5. Replacements Parts Triangle lube Fig 25 Control Panel Components Operating Thermostat 7 PGRKIT21 Primary or Secondary Manual Reset Hight Limit PGRKIT 22 Pre set at 205 F gt HMCS01 Control Panel Auto Reset High Limit 10 PGRKIT23 Pre Set at 194 F Temperature Pressure 11 HMGAUOI Gauge TriangleTube Replacements Parts Hi ti 24V Circuit 120 V Circuit Fig 26 Electrical Panel Components PGRKIT18 HMRLVOI P3AVTOI HMVLV07 HNSNP02 HMTPVOI HMTPVO03 Specifications 13 Approx 11 n t C Fig 27 Side view TriangleTube Hot Water Specialists Domestic cold ON Fig 28 Rear view Fig 29 Top view of ELITE Primary circuit 1 NPT Primary circuit drain valve connection 1 2 NPT Domestic temperature pressure relief valve 150 psi 3 4 NPT Primary circuit amp pressure relief valve 30 psi 1 NPT Domestic cold water inlet 3 4 NPT Hot water outlet amp secondary thermostat sensor 3 4 NPT 7 8 9 10 Manual reset safety sensor amp pressure indicator sen sor 6 3 4 NPT Primary thermostat sensor temperature indicator sensor and automatic reset safety sensor 1 2 NPT L W C O pressure sensor 1 2 NPT shown a
6. DO NOT install automatic air vents on a closed type expansion tank system Air must remain in the system and be returned to the expansion tank to pro vide an air cushion An automatic air vent would cause air to be vented from the system resulting in a water logged expansion tank Circulator The ELITE is supplied with a circulator that is pre wired to allow for domestic priority Locate the circulator in the return or supply piping as shown in the piping diagrams included in this manual Closet Zero Clearance Applications For applications in closets or zero clear ances the installer may use the upper prima ry connection shown as Item 4 Fig 28 on page 50 as a primary return connection The air elimination expansion tank and make up water system should then be piped directly into the primary loop of the space heating prior to the system circulator Sizing Primary Piping See Fig 8 through 11 pages 21 22 for recommended piping arrangements based on various applications In all diagrams the space heating system is isolated from the ELITE using primary secondary pip ing connections Size the piping and system components required in the space heating system using recognized design methods System Piping Zone Circulators Connect the ELITE to the system piping as shown in Fig 9 page 21 when zoning with zone circulators The circulator supplied with the ELITE should not be used for a heat zone It must supp
7. CAUTION To prevent damage to inner tank installer must Fill inner tank prior to outer tank during start up Relieve primary system pressure below 15 psig prior to draining inner tank WARNING Qualified Installer Prior to installing this product read all instructions included in this manual Perform all installation steps required in this manual in the proper order given Failure to adhere to the guidelines within this manual can result in severe personal injury death or substantial property damage Homeowner This product should be maintained ser viced and inspected annually by a qual ified service technician This manual is intended for use by a qualified Installer Service Technician NOTICE Please reference the unit s model num ber and the serial number from the rat ing label when inquiring about service or troubleshooting NOTICE Triangle Tube accepts no liability for any damage resulting from incorrect instal lation or from the use of components or fittings not specified by Triangle Tube HH Product amp Safety Information TriangleTube Hot Water Specialists OPERATING RESTRICTIONS Maximum working pressure for inner domestic water tank is 150 psig Maximum working pressure for outer primary water tank is 45 psig Inner tank has factory installed Temperature amp Pressure Relief Valve with an AGA rating of
8. To ELITE Room Thermostat Snap Set pM sa TriangleTube External Wiring Dan nea Honeywell Thermostat R845A Relay 120 VAC UU H N b 1 Circulator Thermostat Additional zones may be a l C 1 To ELITE Room Thermostat Snap Set Fig 19 Field wiring with zone circulators aua External Wiring TriangleTube Hot Water Specialists Thermostat Thermostat Thermostat Zone 1 Zone 2 Zone 3 O o R C TI TI T2 T2 T3 T3 I2 ZC L1 X1 X2 PR PR C1 C1 C2 C2 C3 C3 N H O O e 120V E OOM EOS Circulator Circulator Circulator Snap Set Fig 20 Typical Zone Relay Panel Wiring Storage Tank Thermostat 120 Honeywell H a R845A Relay Bronze Circulator Fig 21 Storage Tank Recirculation Wiring Start Up Preparation 4 Set the primary thermostat to the highest possible setting SECTION X Start Up Preparation Check System and Domestic Water Chemistry WARNING Do not use petroleum base cleaning or sealing compounds in the primary sys tem Damage to seals and gaskets in the system components could occur result ing in substantial property damage NOTICE System water including additives must be
9. 100 000 Btu hr for PG 25 and 200 000 Btu hr for PG 30 35 40 45 Outer tank has a factory installed 30 psig relief valve rated at 535 000 Btu hr Electrical rating 120 V 60 Hz less than 12 amperes pH amp chloride limits for the ELITE are Chloride less than 80 mg l pH 6 0 3 0 NOTICE Any water conditioning system must be installed and maintained in accordance with manufacturer s specifications 180 Maximum operating temperature primary side 120 Maximum outlet mixed tempera ture domestic side CODE RESTRICTIONS Single wall heat exchanger in the ELITE complies with National Standard Plumbing Code provided that Outer tank water including additives is practically non toxic having toxicity rating or Class of 1 as listed in Clinical Toxicology of Commercial Products Outer tank pressure is limited to maxi mum 30 psig by approved relief valve Single wall heat exchangers are permitted under the Uniform Plumbing code Paragraph L3 2 if they satisfy all of the following requirements 1 The heat transfer medium is potable water or contains only substances which are recognized as safe by the U S Food and Drug Administration 2 The pressure of the heat transfer medium is maintained less than the normal mini mum operating pressure of the potable water system 3 The equipment is permanently labeled to indicate that only additives recog nized as safe by the FDA shall be used in
10. Antifreeze in the Primary System spiriti 38 Filling the Inner Domestic Tank and System 522245 2c y RI 38 Filling the Outer Primary Tank and System 38 39 Check Low Water Cut off Device ccc sse err E os 39 Check for Gas Lal isse dos Ses e pied ust aed peat See eas S 39 Check Th rmostat Circ it c d 39 SECTION XI START UP PROCEDURES Final Checks Before Startup copo srt eR Rp EDU RR dS ERES 40 ELITE SUD eua oru de chads or tends Pees etd ue i ER eds 40 41 TriangleTube SECTION XII TEMPERATURE LIMITS Setting Primary Thermostat Limit eri ei 42 Adjustment of Secondary Thermostat Limit 0 42 Setting the Thermostatic Mixing Valve L LL 43 SECTION XIII CHECK OUT PROCEDURES Check out Procedures icra cece eee e e bewebueweuaws 44 SECTION XIV INSTALLATION RECORD Installation Record 22321 een HES Ss wb es ts BS 45 SECTION XVII REPLACEMENT PARTS Replacement Pats i2cvicexsd Pie wend E tomdi dada diaaa a E ES i 46 49 PRODUCT SPECIFICATIONS SPEC MICAS iaia Rn 50 51 Product amp Safety Information Inangiel ure The following terms are used throughout this manual to bring attention to the presence of potential hazards or to important information concerning the product DANGER NOTICE Indicates the presence of a hazardous situation which if ignored will result in death serious injury or substantial property damage Indicates special instruct
11. Construction of high quality corrosion resistant stain less steel AISI 316 Specially designed built in flow restrictor to assure maximum heat exchange Compact and light weight Available in 5 sizes that can accommodate any size pool or spa TI Tri leTub Freeway Center 1 Triangle Lane Blackwood NJ 08012 Member of 190 9001 FIANGIETUDE Tel 856 228 8881 Fax 856 228 3584 200 0 0 Hot Water Specialists AS http www triangle tube com E mail Info triangle tube com
12. Elite Manual Hot Water Specialists TriangleTube PRODUCT AND SAFETY INFORMATION DEMO ONS cL 1 Product Cuni FP 2 3 Operatine IECSIECICDIONS uiae deg ace sp MARRE E paci Ue EE 4 Code Restrictions s 242468 CETT 4 SECTION I PRE INSTALLATION ITEMS Code Conipliante 24 isaripegiesss te passe rapa Le rita EdE uan 5 Determining Product Location 624 dicate tree 5 Boiler Replacsmelil 22 auae teo pda eu nh ERR ees 5 Recommended Clearances 25343545 cee ub ease Lede Hare ona ee 5 6 Flooring and Fonndanon 22226 secibira eR RR Re DES eR ER ER 6 Residential Garage Installations 2 4 eR RR RR ER 6 SECTION II COMBUSTION AIR AND VENTING Providing Air for Combustion and Ventilation 7 8 Removal of an Existing Boiler from a Common Vent 8 SECTION III UNIT PREPARATION Handling InstruclGIns ss so ssn enu RR RR RERE RR danaro 9 Hydrostatic Pressure Test Hydrostatic Test Preparation i2 suceler RR RR RR 9 Hydrostatic Test Procedures ieseswiwkes RA YE ERE ev 9 10 Completion of Hydrostatic Test and Draining 10 SECTION IV DOMESTIC PIPING General Piping Requirements vcs cade vkeiw E E ERREUR URGE des 11 Domestic Supply Pressur 2 cirie ER Ex ETSER RETE RES 11 Thermal Expansion 2 25225408 Eye RES ER REA X RE TRE RR E REX RR 11 Water Hamer oso a ERRATE R A Re ER ERU Hebe ew 11 Temperature Pressure Relief Valve uso dus ese Eu RE xx RR rta cages 1
13. attic or crawl space that portion of the vent connector must be listed as Type B or other approved material hav ing equivalent insulation qualities The minimum clearance to com bustibles for single wall vent connec tors shall be 6 inches The minimum clearance to com bustibles for Type B vent connectors shall be 1 inch or per vent manufactur er s instructions The vent connector shall be installed in a manner to avoid excessive turns or other construction features that create excessive resistance to the flow of the vent gases The vent connector should be installed in a manner without any dips or sags and should slope upward toward the vent or chimney at least 1 4 inch per 1 foot The location of the appliance should be located as close to the vent or chimney to maintain the vent connector length as short as possible BEST PRACTICE The maximum horizontal length allow able should not exceed 75 of the height of the vent or chimney assuming no off sets in the vertical vent TriangleTube Hot Water Specialists The entire length of a vent connector shall be readily accessible for inspec tion cleaning and replacement The diameter of the vent connector should not be upsized more than two sizes greater than the flue outlet diameter WARNING The vent system must be designed and installed in compliance with all applica ble codes Failure to properly size and install the vent system could result in se
14. domestic system recirculation if used is directed to the TR SMART Series Tank The circulator should be controlled by an aquastat TriangleTube Hot Water Specialists The primary piping to the TR SMART Series tank must comply with the piping methods details in SECTION V Primary Piping or with other recognized piping methods Additional information regarding domestic and primary piping can be found in the TR SMART Installation Manual Domestic Piping Diagrams cadi 3 1 assembly 1 To dishwasher if permitted by codes gg Fig 2 ELITE Without Recirculation U Tube 12 Heat trap Y HF Cold water 4 3 3 9 inlet 8 Note All shut off valves shown in this figure must be shut when siphon draining the ELITE 1 Mixing valve with check valve 3 Shut off valve 4 Backflow preventer or pressure reducing valve 6 Thermal expansion tank 8 Domestic drain valve 9 Vacuum breaker Optional devices may be required by local Codes Hm ree TriangleTube Domestic Piping Tang XP Optional recirculation line 5 Type assembly 3 7 2 x 23 m 7 p aus M MENEN 1 To dishwasher if 12 Heat trap permitted by codes FE Cold water 3 9 4 3 inlet 6 8 Note Al
15. practically non toxic having a toxicity rating or Class of 1 as listed in Clinical Toxicology of Commercial Products Water pH Level 6 0 to 8 0 Maintain the primary system water pH between 6 0 and 8 0 Check using litmus paper or contact a water treatment compa ny for a chemical analysis If the pH does not meet this requirement do not operate the ELITE or leave the unit filled until the condition is corrected Water Hardness Less Than 7 Grains For areas with unusually hard water hard ness above 7 grains consult a water treat ment company Chloride Concentration Less Than 80 mg L For those installations that use a water soft ener or conditioner consult the water treat ment company TriangleTube Hot Water Specialists NOTICE Any water conditioning system must be installed and maintained in accor dance with the water conditioner s manufacturer s specifications and within the operating guidelines of the ELITE Chlorinated Water Do not use the ELITE inner or outer tank to heat a swimming pool or spa directly Maintain the chlorine level of the water in the inner and outer tanks at levels consid ered safe for drinking Flush Primary and Domestic System to Remove Sediment The installer must flush both the primary and domestic system to remove any sedi ment to allow proper operation of the ELITE Flush the systems until the water runs clean and is free of sediment For primary zoned s
16. size should be maintained as min imal oversize chimneys could result in the for mation of condensate in the chimney Oil Vent Piping WARNING Long horizontal vent runs excessive number of tees or elbows or other fittings that restrict the combustion flue gas flow can result in potential flue condensation flue gas leakage and or carbon monoxide emissions which can lead to severe per sonal injury or death When the burner and the ELITE are properly installed the overfire draft on the ELITE should be approximately 0 01 w c to 0 02 w c Minimum Chimney Size Oil Fired ELITE Flue Outlet Minimum I B R Minimum Model Diameter Chimney Size Chimney Height F 25 F 30 F 35 F 40 i Pi i i i 15 ft 15 ft Venting Install a barometric control device in the vent connector as shown in Fig 13 and 13A and adjust per the manufacturer s instruction when excess draft needs to be relieved or when applicable codes require a device Install an induced draft fan in the chimney for applications in which Excessive resistance to the flow of flue gases is excepted The cross sectional area of the chimney is smaller than the minimal area required The chimney height is less than the minimal requirement When using an induced draft fan the installer should seal all vent joints and provide an inter lock system for the ELITE to ensure fan oper ation Oil Vent Direct Vent Applications The insta
17. the heat transfer medium Or per Uniform Plumbing Code paragraph L3 3 as follows Other heat exchanger designs may be permitted where approved by the Administrative Authority Pre Installation Items SECTION I Pre Installation Items Code Compliance This product must be installed in accor dance to the following e All applicable local state national and provincial codes ordinances regula tions and laws e The National Fuel Gas Code NFPA54 ANSI Z332 1 Latest edition e Installation of Oil Burning Equipment NFPA 31 Latest Edition e National Electric Code ANSI NFPA 70 e For installations in Canada Installation Code for Gas Burning Equipment CGA B149 e For installations in Canada Installation code for Oil Burning Equipment CSA B139 Determining Product Location Before locating the ELITE check for conve nient locations to Domestic water supply piping Heating system piping Venting Gas or oil supply piping Electrical service Ensure the area chosen for the installation of the ELITE is free of any combustible materials gasoline and other flammable liquids WARNING Failure to remove or maintain the area free of combustible materials gasoline and other flammable liquids or vapors can result in severe personal injury death or substantial property damage TriangleTube Hot Water Specialists Ensure the ELITE and its controls are protect ed from dripping or spray
18. 1 12 Thermostatic Mixing ValV6 eolsren e etkesueRE RA ERE waves ews 12 Table of Contents TriangleTube Hot Water Specialists U lbe Assembly vua s ead s ELA e 12 13 Domestic Drain Valve s crece sescat eaea koi paea Ted eta 13 Multiple Units Installation orali adi 13 Storage Tank Application irreale Eros dere ose oe ded 13 TR Smart Series Application o ono eR ba Pesanti 14 Domestic Piping Diagrams 2x 2 xu uos bed owe ene rx eb beeen ees 14 16 SECTION V PRIMARY PIPING General Piping Requirements Low Water Cut off Device svariate e de a 17 Backflow Prevent r pecset acies acads yumidi ort see e 17 Primary System Piping Applications i ku wer Ee ER RE 17 Expansion Tank and Makeup Water Diaphragm Bladder Expansion Tank 17 Closed Type Standard Expansion Tank 17 CORO 18 Closet Zero Clearance Applications 2 2 oru e Rr RR 18 Sizing Primary Vipin s 346 whee nd hoes ESAE E ade een 18 System Piping Zone Circulators aue redeo e Ree 18 System Piping Zone Valves scorri RERO X KE RR 18 System Piping Radiant Heating with Mixing Valves 18 19 System Piping Multiple Units Installation 19 Primary Piping Disses i csc brenta xe SR E UN ees 20 23 SECTION VI VENTING General Requirements sissi pd segun brasile 24 CHI Vent PIDs ace dite scenery Seo E ER RE FIA 24 25 Oil Vent Direct Vent Applications 024 s04s60eseeeene eee eR
19. 25 Gas Venting General Requirements i222 24 eR or oe eee oes 26 Masonry and Metal Chimneys 4045 4084 pese mo eie RR eg 26 Type B Vent Systems ss cy te d E ER vee EC eae 26 bonne Pr 27 Common Vent SASA sO nr bu ese s 2 SECTION VII FUEL PIPING Gas Supply Piping Connection vs sue cter ea ed ecu ex ee Rn 28 Pipe sizing Natural GAS s oua canes Sd enn qu Pene san Wa eqs 20 Natural Gas Supply Pressure Requirements 29 BB TriangleTube Pipe Size Propane Gas s esito ron aerea da 30 Propane Gas Supply Pressure Requirements scis lena 30 General Oil Piping Guidelines o ace top ad dane ae RR p ani 30 SECTION VIII INTERNAL WIRING General Requirements au ascica sce oboe Sav d e uod acd E 31 Internal Control Wiring Diagrams sure aa A 31 32 SECTION IX EXTERNAL WIRING Installation Compliance ssaa Be ene y Poe ad 33 Line Voltage C onnge Hof s iuvee ses quoceeen oto pev ew een ee ees 39 Thermostat WINDE oues os ue eee ey eee tee E vana 33 Outdoor Temperature LIIUE 4 uus w qr sed ee 33 External Control Wiring Diagrams 0 22 o rur rs 34 36 SECTION X START UP PREPARATION Check System and Domestic Water Chemistry Water pi Level 5 046 80 idrosanitari 37 Water Hardness Less Than 7 Grai uuo es 37 Chloride Concentration Less Than 80mg L 37 Chlorinated Waller oV asili 34 Flush Primary and Domestic System LL 37 Check and Test Antifreeze shade lena 37 Use of
20. HBH Start Up Preparation 3 Fill the outer tank to correct system pressure Correct pressure will vary with each application NOTICE Typical residential system fill pressure is 12 psi System pressure will increase when system temperature increases Operating pressure of the system should never exceed 25 psi 4 Allow air to escape from the outer tank by opening the automatic air vent provided with the ELITE 5 Purge air in each zone of the primary sys tem through the purge valve Open air vents to allow air to be purged in the zones 6 Once the system is completely filled and purged of all air check the system pressure and check for leaks Check Low Water Cut Off Device The ELITE is provided with a factory installed Low Water Cut Off device that measures system pressure of more than 10 psi Remove the front jacket panel and check for continuity across the low water cut off device wire terminals The contacts should be closed when sys tem pressure is greater than 10 psi Check For Gas Leaks if applicable WARNING Prior to start up and during initial oper ation smell near the floor and around the unit for gas odorant or any unusual odor Do not proceed with the start up if there is any indication of a gas leak Any leaks found must be repaired immediately TriangleTube Hot Water Specialists WARNING Propane installations only The propane supplier mixes an odo
21. as Supply Piping H Fuel Piping Pipe Sizing Natural Gas l Refer to Table 1 for pipe length and diame ter requirements Based on rated ELITE input divide by 1 000 to obtain cubic feet per hour Table 1 is based on Natural Gas with a specific gravity of 0 60 and a pressure drop through the gas piping of 0 30 w c For additional gas piping sizing infor mation refer to ANSI Z223 1 For Canadian installations refer to B149 1 or B149 2 Natural Gas Supply Pressure Requirements m Pressure required at the gas valve inlet supply pressure port Maximum 13 w c at flow or no flow conditions to the burner Minimum 5 w c during flow condi tions to the burner Must be verified during start up Install 10096 lockup gas pressure regulator in the gas supply line if inlet pressure can exceed 13 w c at any time Adjust the lock up pressure regulator for 13 w c maximum TriangleTube Hot Water Specialists Pipe Sizing Propane Gas I Contact the local propane gas supplier for recommended sizing of piping tanks and 100 lockup gas regulator Propane Gas Supply Pressure Requirements I Adjust the propane supply regulator pro vided by the gas supplier for 13 w c max imum pressure Pressure required at the gas valve inlet sup ply pressure port Maximum 13 w c at flow or no flow conditions to the burner Minimum 5 w c during flow co
22. ath or substantial property damage Hm TriangleTube Hot Water Specialists Unit Preparation 7 Ensure constant gauge pressure has been Completion of Hydrostatic Test and Draining maintained throughout the 10 minute test Check for leaks at all fitting joints Repair if found WARNING Leaks must be repaired immediately when detected Failure to repair leaks can damage the unit resulting in sub stantial property damage Check continuity using a voltmeter across the terminals of the LWCO device The contacts on the LWCO should be closed See item 6 in Fig 24 page 47 for location of the LWCO l Disconnect the fill hose from the fresh water source and direct the hose to a suit able place of drainage Open the primary drain valve and complete ly drain the unit To aid in draining open the shut off valve on the primary supply Remove the hose from the primary drain valve when draining is complete Remove the plugs nipple shut off valve and any other piping unless they will remain for use in the system piping TriangleTube Hot Water Specialists Domestic Piping SECTION IV Domestic Piping CAUTION The Temperature Pressure relief valve is not intended for constant duty such as relief of pressure due to normal thermal expansion General Piping Requirements e All plumbing must meet or exceed all local state and national plumbing codes e Use p
23. causing flue gas leakage and carbon monoxide emis sions which could cause severe personal injury or death Installation must comply with local require ments for oil burning appliances In absence of local codes the installer should refer to e NFPA 31 Installation of Oil Burning Equipment e NFPA 211 Standard for Chimneys Fireplaces Vents and Solid Fuel Burning Appliances e In Canada the installer should refer to CSA B139 Installation Code for Oil Burning Equipment NFPA 211 requires the chimney to be lined before connecting to the ELITE appliance DANGER Inspect existing chimney before installing the ELITE Failure to com plete the following guidelines will result in severe personal injury or death Clean the chimney removal of any blockages including Repair or replace any deteriorating or damaged vent pipe or liner Repair any damaged chimney mor tar or joints TriangleTube Hot Water Specialists The chimney must extend a minimum 3 feet above the highest point where it passes through the roof and 2 feet higher than any portion of the building within 10 feet The cross sectional area of the chimney and the height must be increased at minimum 4 per 1 000 feet of elevation above sea level The installer must maintain minimal clearances from the vent pipe to combustible material as follows Type L doublewall vent 6 inches Single wall vent pipe 18 inches The chimney
24. cessively long Using more than 2 elbows and or 15 feet of discharge pip ing can reduce the discharge capacity e Terminated directly into a drain The discharge piping must terminate within 6 inches of the drain Check with local plumbing codes for termination guide lines e The discharge piping is plugged reduced in size or restricted in any manner e The discharge piping is subject to freez ing TriangleTube Hot Water Specialists WARNING DO NOT install any valves between the T amp P relief valve and the discharge pip ing DO NOT plug the T amp P relief valve or the discharge piping Improper place ment and piping of the T amp P relief valve can cause severe personal injury death or substantial property damage Thermostatic Mixing Valve The ELITE contains a factory installed thermo static mixing valve with built in check valve The operating range of the thermostatic mixing is 90 F to 120 F For applications with a domestic recirculation loop the recirculation pump should be con trolled by an aquastat The maximum recom mended setting of the aquastat is 10 F lower than the thermostatic mixing valve setting DANGER For proper operation of the thermostatic mixing valve and to prevent potential scalding hazards the recirculation loop should be controlled by an aquastat DO NOT use continuous recirculation U Tube Assembly The ELITE is supplied with a U Tube Assembly that directs cold water
25. cification for actual measurements minutes 2 Turn off all gas appliances within the building 3 At the gas meter record the time required to use one cubic foot of gas 4 Calculate gas input using the following equation 3600 x 1000 number of second record ed for one cubic of gas BTU H 5 The BTU H calculated should approxi mate the input rating listed on the unit Table 2 Recommended Combustion Levels O2 Min O2 Max CO2 Min CO2 Max 10 50 12 00 3 00 4 60 5 00 6 00 11 00 12 00 Temperature Limits TriangleTube Hot Water Specialists SECTION XII Temperature Limits DANGER Studies have indicated that dangerous bacteria can form in the potable water distribution system if certain minimum water temperatures are not maintained For prevention of this it is recommend ed that the Secondary Thermostat be set as shown in Fig 23 and maintained at 130 F to 140 F O Setting Primary Thermostat Limit The Primary Space Heating Thermostat located on the right side of the control panel acts as the high limit during the space heating function Set the thermostat knob as shown in Fig 22 Maximum limit setting is 180 F NOTICE To ensure proper function of the limits the Primary Thermostat must be set higher than the Secondary Thermostat L Adjustment of Secondary Thermostat Limit The Secondary Domestic Thermostat located on left side of the contr
26. e forma tions Oil Fired Installations Damper gt Fig 13 Damper Fig 13A Venting Gas Venting General Requirements The venting system must be installed in accor dance with NFPA 54 National Fuel Gas Code ANSI Z223 1 NFPA21I Standard for Chimneys Vent and Solid Fuel Burning Appliances For installations in Canada the venting system must be installed in accordance with CGA B149 Installation Code for Gas Burning Equipment Prior to installing the appliance into an existing chimney or venting system the vent system should be inspected for condition and obstructions WARNING If the inspection reveals the vent system is not safe for the intended use it shall be repaired rebuilt lined relined or replaced with a vent or chimney to con form to NFPA 211 latest edition Failure to conduct such an inspection and or repair could result in severe personal injury death or substantial property damage No portion of the venting system shall extend into or pass through any circu lating air duct or furnace plenum The gas venting system shall be installed supported and spaced in accordance with their listings and the manufacturer s instructions Masonry and Metal Chimneys The NFPA code book severely limits the installation of the ELITE into a masonry chimney For applications using either interior or exterior masonry chimney a list
27. ection of the venting sys tem must be conducted for proper siz ing and horizontal pitch The inspec tion should ensure no blockage or restriction is within the vent system and there is no leakage corrosion or other items which could cause an unsafe condition 3 To adequately test the venting system close all exterior doors and windows and all doors between the area contain ing the remaining appliances connected to the common vent system and other areas of the building Turn on any clothes dryers and any other gas appli TriangleTube Hot Water Specialists ance not connected to the common vent system Turn on all exhaust fans i e range hoods and bathroom exhaust fans preferably at maximum speed Close any fireplace dampers 4 Place in operation the first appliance being inspected that is connected to the common vent system The remaining appliances should not be in operation Follow the appliance s lighting instruc tions and adjust the thermostat to allow the appliance to operate continuously 5 Test for spillage at the draft hood relief opening after 5 minutes of main burner operation Spillage can be detected using the flame of a match or candle or with smoke from a cigarette 6 Once it has been determined that each remaining appliance connected to the common vent system is properly vent ed return doors windows exhaust fans fireplace dampers and any oper ating gas appliance to their previous condi
28. ed approved metal chimney lining system should be used TriangleTube Hot Water Specialists BEST PRACTICE For any applications using an exterior chimney it is recommended that an insu lated or stainless steel chimney lining system be used NOTICE A chimney with one or more sides exposed to the outside of the structure is considered to be an exterior chimney The chimney shall extend at least 5 feet above the highest connected appliance flue collar The chimney shall extend at least 3 feet above the highest point where it passes through a roof of a building and at least 2 feet higher than any portion of a building within a horizontal distance of 10 feet Type B Vent Systems The vent system should terminate in accordance with NFPA 54 latest edi tion provided the termination is at least 8 feet from a vertical wall or similar obstruction BEST PRACTICE The Type B vent system shall extend in a general vertical direction with offsets not exceeding 45 degrees A vent system having not more than one 60 degree off set shall be permitted Any angle greater than 45 degrees is considered horizontal BEST PRACTICE The total horizontal distance of a vent plus the horizontal vent connector shall not be greater than 75 of the vertical height of the vent Hm Venting Vent Connectors When a vent connector must be located in or pass through an un conditioned space
29. er hammering can cause damage to system components and tank welds on the unit Installation of hammer arresters is recom mended at these types of appliances which incorporate fast acting positive shut off valves Consult the manufacturer of water hammer arresters for recommendation on sizing and installation requirements Temperature Pressure Relief Valve The ELITE has a factory installed Temperature Pressure Relief valve Ensure the rating of the T amp P relief valve is correctly sized as follows per AGA AGA Rating 100 000 Btu hr 200 000 Btu hr 200 000 Btu hr 200 000 Btu hr 200 000 Btu hr Hm Domestic Piping The installer must install discharge piping onto the T amp P relief valve The discharge piping must be e Made of material serviceable for tem peratures of 250 F or greater Directed so that any hot water dis charge flows away from all persons Directed to a suitable place of drainage e Installed as to allow complete draining of the T amp P relief valve and the dis charge piping e Terminated with a plain end not with threads CAUTION Failure to properly direct the discharge piping of the T amp P relief valve may result in flooding of the area adjacent to the unit and or lower floors in the structure causing substantial property damage The installer must not install the T amp P relief valve discharge piping in a manner that is e Ex
30. eterioration from corrosion physical damage or sagging Verify combustion air piping and vent pip ing are intact and correctly installed O Adjustment of the Secondary Thermostat Limit The Secondary Domestic Thermostat located on left side of the control panel maintains the minimum domestic water storage temperature Set the thermostat knob as shown in Fig 22 page 42 Maximum limit setting is 140 F ELITE Start up Turn the ON OFF switch located on the front control panel to the OFF position Turn the electrical supply or any service switch to the unit in the ON position O Check Domestic Piping Check domestic piping and system components for leaks If found shut down the unit and repair immediately O Check Primary Piping Check primary system piping and com ponents for leaks If found shut down the unit and repair immediately Purge any remaining air from the system piping Air in the system piping will TriangleTube Hot Water Specialists interfere with circulation creating heat distribution problems and system noise Check Vent Piping Check for gas tight seal at every connec tion and seam of the venting WARNING O Venting system must be sealed gas tight to prevent flue gas spillage and potential carbon monoxide emissions which will result in severe personal injury or death Check Gas Piping if applicable 1 Check around the unit for gas odor fol lowing the procedure o
31. ff valve 8 Domestic drain valve 9 1 2 3 4 Backflow preventer or pressure reducing valve Vacuum breaker O ptional devices may be required by local Codes E Primary Piping SECTION V Primary Piping General Piping Requirements Low Water Cutoff Device The ELITE is equipped with a factory installed pressure switch style Low Water Cut Off device The minimum operating system pressure allowable with this device is 10 psig Check local codes which require a low water cutoff device for compliance of this device Backflow Preventer Use a backflow preventer valve in the make up water supply to the unit as required by local codes Primary System Piping Applications BEST PRACTICE All piping applications shown in this instal lation manual utilize a primary secondary piping arrangement This method is rec ommended as a means to provide priority to the production of domestic hot water For other piping arrangements consult the Engineering Department at Triangle Tube or consult other approved recognized design arrangements BEST PRACTICE On piping applications utilizing a single zone or other recognized piping design arrangements it is recommended the installer uses flow check valves with weighted seats at or near the appliance to prevent gravity circulation TriangleTube Hot Water Specialists Expansion Tank and Makeup Water Ensure t
32. from the gas supply piping Before placing the ELITE into operation check and test all connections for leaks Close the manual shutoff valve during any pressure test with less than 13 w c Disconnect the ELITE and its gas valve from the gas supply piping during any pressure test greater than 13 w c Do not check for gas leaks with an open flame Use a gas detection device or bub ble test Failure to check for gas leaks can cause severe personal injury death or substantial property damage 5 Use pipe dope compatible with natural and propane gases Apply sparingly only to the male threads of pipe joints so that pipe dope does not block gas flow WARNING Failure to apply pipe dope as detailed above can result in severe personal injury death or substantial property damage WARNING Use a two wrench method of tightening gas piping near the unit and its gas valve Use one wrench to prevent the gas valve line connection from turning and the sec ond to tighten adjacent piping Failure to support the gas valve connection pip ing could damage the valve and the gas line components rip leg d Direction of flow N _ Equipment Shutoff valve 7 IE ed 1 TI must be within 6 a from the water heater Li Pressure gauge port 1 8 NPT plugged Tee e Male union i a E DAD 3 Minimum ha Burner gas train Be E bn Pipe Cap Fig 15 Recommended G
33. he concentration of antifreeze to water does not exceed a 50 50 ratio NOTICE System water including additives must be practically non toxic having a toxicity rating or Class of 1 as listed in Clinical Toxicology of Commercial Products TriangleTube Hot Water Specialists Filling the Inner Domestic Tank and System WARNING Proceed with filling instructions for the inner and outer tanks only after ensur ing the water meets the requirements listed in this installation manual Failure to comply could result in damage and improper operation of the unit CAUTION Never operate the ELITE unless both the inner and outer tanks are completely filled CAUTION Always fill the inner tank prior to filling and pressurizing the outer tank Failure to properly fill the inner tank could result in damage to the inner tank Ensure the domestic drain valve is closed P2 Open the isolation valves on the domestic cold supply piping to the ELITE and on the domestic hot outlet piping to the building 3 Vent any air from the domestic piping sys tem by opening faucets near the unit Continue filling the domestic system until there is a constant flow of water from the faucets 4 Close the hot water faucets Filling the Outer Primary Tank and System 1 Close the primary drain valve located on the rear of the unit and any manual or automatic air vent in the system 2 Open all system isolation valves
34. he expansion tank is properly sized for the outer tank volume 22 gallons and the system volume and temperature CAUTION Undersized expansion tanks will cause sys tem water to be lost through the pressure relief valve and cause additional makeup water to be added to the system Eventual primary tank failure can result due to this excessive makeup water addition The expansion tank must be located as shown in Fig 7 7A or 7B page 20 or as per recognized design methods Refer to the expansion tank manufacturer instructions for additional installation details Connect the expansion tank to an air sepa rator only if the air separator is located on the suction side inlet of the system circu lator Always locate and install the system fill connection at the same location as the expansion tank connection to the system Diaphragm Bladder Expansion Tank Always install an automatic air vent on the top of the air separator to remove residual air from the system Closed Type Standard Expansion Tank It is recommended to pitch any horizontal piping toward the expansion tank 1 inch per 5 feet of piping Use 3 4 piping for the expansion tank to allow air within the sys tem to rise For proper operation of the expansion tank and system remove the factory installed automatic air vent from the ELITE and plug the connection See Item 10 Fig 28 page 50 m Primary Piping CAUTION
35. hood area 36 inches Front and burner area 24 inches Rear and primary piping areas 12 inches WARNING When installing the ELITE in a confined space sufficient air must be provided for proper combustion and venting and to allow under normal operating condition proper air flow around the product to maintain ambient temperatures within safe limits to comply with the National Fuel Gas Code NFPA 54 latest edition Flooring and Foundation The ELITE is approved for installation on combustible floors but never on carpeting WARNING Do not install the ELITE on carpeting even with a metal or wood foundation base Fire can result causing severe per sonal injury death or substantial prop erty damage TriangleTube Hot Water Specialists Installer should provide a solid brick or con crete foundation pad at least 2 inches above the floor level if There is a potential for the floor to become flooded The height of the foundation should be such to sufficient ly elevate the unit The floor is dirt sand gravel or other loose material The flooring is severely uneven or sloped The minimum foundation size required is 24 inches x 23 inches Residential Garage Installations When installing the ELITE in a residential garage the following special precautions per NFPA 54 ANSI Z223 1 must be taken Mount the unit with a minimum 18 inches above the floor level of the garage Ensure the burner and
36. ications using multiple units the domestic piping should be piped using a bal anced manifold arrangement TriangleTube Hot Water Specialists The installer should remove the thermostatic mixing valve from the units and install a single thermostatic mixing valve at the outlet of the hot water manifold The thermostatic mixing valve should be sized according to the required flow rate and pressure drop Refer to the ther mostat mixing valve manufacturer specifica tion and installation instructions for more details Reference Fig 4 page 15 for piping diagram Storage Tank Application For applications requiring large volumes of domestic hot water in a relative short period the installer may include a storage type tank see Fig 5 page 16 in the domestic piping The installer must 1 Relocate the thermostatic mixing valve from the ELITE to the outlet of the stor age tank 2 Provide recirculation from the storage tank back to the ELITE using a bronze type circulator Maximum recommend ed flow rate is 5 to 10 gpm Check Valve Adapter vo U Tube Assembly N KA SW i 72 C ixed SS Fig 1 Mixing Valve Assembly Domestic Piping TR SMART Series Application For applications requiring large volumes of domestic hot water over an extended period the installer may include a Triangle Tube TR SMART Indirect Water Heater in conjunc tion with the ELITE See Fig 6 page 16 The
37. ignition devices controls are no less than 18 inches above the floor level Locate or protect the unit in a matter so it cannot be damaged by a moving vehicle Combustion Air and Venting SECTION II Providing Air for Combustion and Ventilation WARNING The installer must provide adequate combustion and ventilation to the area in which the ELITE is installed Providing adequate air ensures proper combustion and reduces the potential risk of severe personal injury or death from carbon monoxide emissions if a flue gas leakage occurred WARNING The installer should not install an exhaust fan in the room with the ELITE The exhaust fan could affect the combus tion of the burner or cause potential flue gas leakage resulting in severe personal injury or death NOTICE The installer should take the condition and age of the building when determin ing air for ventilation Older building buildings with single pane windows and minimal weather stripping around doors and windows tend to have adequate nat ural infiltration and ventilation without providing dedicated air openings Newer buildings buildings with double pane windows and weather stripped doors and windows are unlikely to have natural infiltration and ventilation thus must be provided with dedicated air openings The installer must follow the requirements of state provincial or local codes when sizing and locating adequate air openings for combustion a
38. ing water during nor mal operation or service The ELITE should be installed in a location so that any water leaking from the tank or piping connections or relief valves will not cause damage to the area surrounding the unit or any lower floors in the structure When such a location is unavoidable a suitable drain pan with adequate drainage should be placed under the unit The drain pan must not restrict the flow of combustion air to the unit Boiler Replacement If the ELITE is replacing an existing boiler hot water heater system the following items should be checked and corrected prior to instal lation e Primary and domestic piping leaks and corrosion e Improper location and sizing of the expansion tank on the primary heating loop e Improper sizing of the thermal expan sion tank if used on the domestic sup ply line e Vent condition and sizing Recommended Clearances The ELITE is approved for zero clearance to combustibles excluding the vent hood and vent piping Vent hood and vent piping 6 inches from combustible materials when using type L double wall vent Vent Piping 18 inches from combustible materials when using single wall vent Primary and domestic hot water piping 1 inch from combustible material i Pre Installation Items BEST PRACTICES To provide serviceability to the unit it is recommended that the following clear ances be maintained Top and vent
39. ion levels and flame pattern verified as outlined on page 40 Measure the rate of input on Natural Gas as outlined on page 41 Primary and Secondary Thermostat properly set as shown in Fig 22 and 23 page 42 The thermostatic mixing valve adjusted to the desired domestic hot outlet tem perature TriangleTube Hot Water Specialists Adjusted balancing valves and system limit controls to provide design temper atures to the primary space heating sys tem In multiple zone applications adjusted for correct flow of primary heating water to each zone Check and verified room thermostat function properly and the thermostat heat anticipator if used was properly set Observed several operating cycles for proper operation of the ELITE and the system Set the room thermostat s to the desired room temperature Reviewed all instructions shipped with the ELITE with the homeowner or maintenance personnel Complete the Installation Record on page 45 Ensure all manuals and other documen tation are returned to the Installation envelope and given to the owner for safekeeping Installation Record SECTION XIV Installation Record asiw LIL ila ae e dai pus Thermostatic Mixing Valve Setting Measured Domestic Outlet Temperature Combustion Readings CO2 02 CO ppm Nozzle Size Nozzle Angle Pump Pressure The following items were completed during installation
40. ions on instal lation operation or maintenance which are important to equipment but not related to personal injury hazards WARNING BEST PRACTICES Indicates a potentially hazardous situ ation which if ignored can result in Indicates recommendations made by death serious injury or substantial Triangle Tube for the installers which property damage will help to ensure optimum operation CAUTION and longevity of the equipment Indicates a potentially hazardous situ ation which if ignored may result in minor injury or property damage NOTICE Triangle Tube reserves the right to modify the technical specifications and components of its products without prior notice zx E et Product amp Safety Information WARNING Bacteria can develop in the domestic water system if certain minimum water temperatures are not maintained DANGER Water temperature over 125 F can cause severe burns instantly or death from scalds e Children disabled and elderly are at highest risk of being scalded Never leave them unattended in or near shower bathtub or sink Never allow small children to use a hot water faucet or draw their own bath e If any one using hot water in the building fits this description or codes require spe cific water temperatures at hot water faucet we recommend a ensure the factory installed thermosta tic mixing valve is working properly b to set the thermos
41. ipe dope or tape suitable for otable water P Water Hammer e Use isolation valves to isolate system components Water hammer is the effect of sudden pres sure changes occurring in the domestic pip ing These pressure changes are typically the result of fast acting positive shut off valves closing These types of valves can be typically found on dishwashers and clothes washers e Install unions for easy removal of the ELITE from the system piping Domestic Supply Pressure For applications in which the domestic sup ply pressure exceeds 70 psig it is recom mended to install a pressure reducing valve on the cold water supply Maintaining the cold water supply at or below 70 psig will prevent normal thermal expansion from repeatedly forcing the T amp P relief valve open Thermal Expansion If the cold water supply contains a backflow preventer check valve and or a pressure reducing valve the installer must install a domestic thermal expansion tank on the cold water supply See Fig 2 page 14 Installing a thermal expansion tank will prevent normal thermal expansion from repeatedly forcing the T amp P relief valve open When installing a thermal expansion tank ensure the charge pressure of the tank is equal to the cold water supply pressure at the point of installation Consult the ther mal expansion tank manufacturer s instruc tions for further information on installation and sizing The effects of wat
42. k valve 4 Zone valve Note See page 20 for near appliance piping HBm TriangleTube Primary Piping Fot Water Specialist LOAD M Note Adjust system temperature valve to establish maximum sup ply return temperature differen tial of 30 F and a minimum 130 F return water temperature to the ELITE Fig 10 Primary Piping Low Temperature Radiant System Baseboard 2 6 Load EL N Radiant Load Air Handler Load Fig 11 Primary Piping Multi Temperature System 1 Circulator 5 Purge valve 2 Shut Off valves 6 System circulator 3 Flow check valve 7 3 way mixing valve 4 Zone valve 8 System Temperature valve See note above Heno i ngleTube Water Specialists ria Hot A iping Primary P Ajddns 19384 dn oxvur pue yur uorsuedxo jo juourooe d popuouruioooq ulojsKg oy WOI dmwr Uulojs S ou OL uone ejsug SU nm Surdig Aaeurriq 7I SI IOMMIN Ul9JS S p ATLA JOAO MOJA E S ATLA HO MYS 7 lojy no HUN I Venting SECTION VI Venting Oil Vent General Requirements WARNING Improper installation of vent system could cause improper draft
43. l shut off valves shown in this figure must be i A A n closed when siphon drainin Fig 3 ELITE With Recirculation e B Lo Optional recirculation line 7 d u Heat trap 3 9 RE lt lt Cold water 4 3 inlet Fig 4 Multiple Units Installation With Recirculation Mixing valve with check valve 6 Thermal expansion tank Flow check valve 7 Circulator controlled by aquastat Shut off valve 8 Domestic drain valve Backflow preventer or pressure reducing valve 9 Vacuum breaker are Optional devices may be required by local Codes lla Domestic Piping Tranglelube Domestic Piping Optional Recirculation 3 7 2 fe Heat trap To dishwasher if FR Sc Cold water 4 3 i permitted by codes 3 9 inlet 3 op 7 2 Fig 5 ELITE with Storage Tank Optional Recirculation 2 3 2 7 cria rani Ya e le Heat trap To dishwasher if ea Cold water 4 3 i permitted by codes 3 9 inlet Fig 6 ELITE with TR SMART Indirect Water Heater Mixing valve with check valve 6 Thermal expansion tank Flow check valve 7 Circulator controlled by aquastat Shut o
44. ller must read and comply with the direct vent instruction outline in Triangle Tube Oil Fired Direct Vent Instructions The installer should give attention to the loca tion of the ELITE prior to installation The installer should Locate the unit for shortest possible vent length and the most direct path to the outside wall Note that flue gases will form a white plume in colder climates which may obstruct window views TriangleTube Hot Water Specialists Note that prevailing winds could cause nuisance lockouts freezing of conden sate and water ice build up may occur on buildings plants and roofs The installer should consider the following when determining the location of the vent ter mination Locate or guard the vent termination in a manner to prevent accidental contact by people or pets Vent must terminate at least 4 feet below and 4 feet horizontally or 1 foot above any window door or gravity air inlet to the building Vent must terminate not less than 7 feet above grade when located adjacent to a public sidewalk Terminate the vent at least 6 feet from adjacent walls The bottom of the vent termination shall be located at least 1 foot above the grade including normal snowline DO NOT terminate the vent into win dow wells stairwells alcoves court yards or other recess area DO NOT terminate vent above any window door or gravity inlet as con densate can freeze causing ic
45. ly only the prima ry loop TriangleTube Hot Water Specialists Install a separate circulator for each zone of space heating To control the zone circulators refer to Fig 19 page 35 NOTICE To ensure adequate flow rate through the ELITE maintain a minimum 1 inch diameter on the system piping connect ing the unit to and from the primary secondary connection System Piping Zone Valves Connect the ELITE to the system piping as shown in Fig 9 page 21 when zoning with zone valves The primary secondary pip ing ensures the priority is given to the pro duction of domestic hot water To control the system zone valve refer to Fig 18 page 34 NOTICE To ensure adequate flow rate through the ELITE maintain a minimum 1 inch diameter on the system piping connect ing the unit to and from the primary secondary connection System Piping Radiant Heating with Mixing Valve Connect the ELITE to the system piping as shown with a radiant system using a thermo static mixing valve as shown in Fig 11 page 22 The primary secondary piping ensures sufficient return temperature to the ELITE Hm Primary Piping NOTICE If the radiant system tubing contains no oxygen barrier a stainless steel heat exchanger must be used Failure to install a heat exchanger could lead to premature failure of the outer tank and void any warranty claim TriangleTube Hot Water Speciali
46. nd ventilation TriangleTube Hot Water Specialists In absence of the codes the installer may opt to use the following guidelines when the ELITE is installed in a confined room as defined by NFPA 31 as a room with less than 7200 cubic feet per 1 GPH of input of all appliances locat ed in the area 7200 cubic feet is define as a room with 8 foot ceiling and 33 5 ft x 33 5 ft in dimension Two Permanent Openings One opening must commence within 12 inches of the ceiling and the other opening within 12 inches of the floor The opening must have a minimum height or length dimension of 3 inches the actual dimensions are based on Using Inside Air Each opening must be con nected freely to the areas having adequate infil tration from the outside Each opening should be at least 140 sq inches per 1 GPH of input 1 sq inch per 1000 BTU input This input should include all appliances gas and or oil plus any appliances that may draw air from the room such as clothes dryers Using Outside Air Each opening should be connected directly or by ducts to the outdoors or to a crawl space or attic area that is freely connected with the outdoors The openings should be sized as follows Through outside wall or vertical ducts The openings should be a minimum 35 sq inches per 1 GPH input 1 sq inch per 4000 BTU input of all appliances gas and or oil plus any appliances that may draw air from the room such as clothes dryers Th
47. ndi tions to the burner Must be verified during start up Table 1 Gas piping sizing Natural Gas Length of Pipe in Feet SCH 40 Capacity of Pipe in Cubic Feet of Gas Per Hour based on 0 60 specific gravity 0 30 w c pressure drop 19 399 1 A LIS 1 520 350 285 245 215 175 150 120 Fuel Piping General Oil Piping Guidelines Location and installation of oil tanks oil piping and burners must comply with NFPA 31 Standard for the Installation of Oil Burning Equipment Local codes and regulations Manufacturer s information provided with the burner and oil pump For installations in Canada CSA B139 Installation of Oil Burning Equipment If the fuel tank is installed or any part of the fuel tank is above the level of the burner an anti siphon device must be installed to prevent TriangleTube Hot Water Specialists the spillage of oil in the event of an oil line break Support oil line as required by local codes All tank connections should be made using swing joints or copper tubing to prevent possi ble line breakage in the event of tank settle ment When using swing joints ensure they are made to tighten as the tank settles All thread connections should be made with a non hard ening pipe joint compound WARNING Do not use Teflon tape to seal any oil con nections Teflon tape can cause oil valves to fail creating potential hazards Do not use compression type fi
48. odes or requirements In Canada CSA C22 1 Canadian Electrical Code Part 1 and any other local codes Line Voltage Connections I Connect 120 VAC power wire to the line voltage leads located behind the front con trol panel Route the incoming 120 VAC power wire through the right side jacket panel Use the wire nuts provided to ensure a tight and secure connection The unit is provided with a service switch check local code requirements for compli ance NOTICE If local electrical codes or conditions require an additional service switch the installer must provide and install a fused disconnect or 15 amp minimum service switch Thermostat Wiring IL Connect room thermostat or the end switch isolated contact only of a relay control panel to the Room Thermostat Snap set located on the rear jacket panel Remove the snap set cover and connect the thermostat wiring to terminals C and 1 per Fig 17 For proper operation install the room ther mostat on an inside wall away from influ TriangleTube Hot Water Specialists ences of heat and cold i e water pipes areas of draft lighting fixtures and fire places Set the thermostat anticipator if applica ble as follows Set for 0 2 amps when wired directly to the Room Thermostat Snap set Set to match the total electrical power requirements of the connected devices when wired to zone relays or other devices Refer to the relay manufac
49. ol panel maintains the minimum domestic water storage temperature Set the thermostat knob as shown in Fig 23 Maximum limit setting is 140 F To adjust the thermostat settings Turn thermostat knob clockwise to increase water temperature Turn thermostat knob counter clockwise to decrease water temperature Temperature Indicator Temperature Down N Temperature Up Knob Fig 22 Recommended Primary Thermostat Setting Temperature Indicator Temperature Down Temperature Up Fig 23 Recommended Secondary Thermostat Setting TriangleTube Hot Water Specialists Temperature Limits ing the Th ic Mixing Val O Setting the Thermostatic Mixing Valve NOTICE NOTICE The thermostatic mixing valve controls the outlet hot water temperature deliv ered to the faucets WARNING POTENTIAL SCALD HAZARD The mixing valve must be installed on the ELITE Removal of the mixing valve will create a potential scald hazard resulting in severe personal injury or death If any adjustment needs to be made on the valve Use a L Key to remove the set screw securing the knob to the valve Remove the knob and lock ring from the valve Replace the knob and adjust the set temperature of the valve to the desired temperature To calibrate the outlet temperature allow the water to run for approximately 2 minutes and measure the water with a thermometer To adjus
50. or pipe install a 1 NPT nipple and shut off valve Use pipe dope sparingly to allow removal of the fittings upon completion of the test TriangleTube Hot Water Specialists NOTICE To avoid getting water onto the unit and or surrounding area additional pip ing from the shut off to a catch bucket or drain may be required 4 Connect a hose to the primary circuit drain valve located per Fig 28 page 50 Item 2 and connect the other end to a fresh water supply Ensure the hose can be used as a drain hose upon completion of the test Hydrostatic Test Procedures 1 Open the shut off valve installed on the outlet flange of the circulator 2 Open the fresh water supply valve and then open slowly the primary circuit drain valve to fill the outer tank with water 3 When the water within the outer tank reaches the shut off on the primary supply close the primary circuit drain valve 4 Close the shut off valve on the top of the circulator 5 Slowly reopen the primary circuit drain valve until the test pressure on the temper ature pressure gauge reaches 10 psig maximum Close the primary circuit drain valve CAUTION To prevent damage to the inner tank the test pressure must not exceed 10 psig 6 Allow the test pressure to remain for 10 minutes WARNING Do not leave the unit unattended while pressurized A cold water fill could expand and cause excessive pressure resulting in severe personal injury de
51. rant with the propane to make its presence detectable In some cases the odorant can fade and the gas may no longer have an odor Prior to start up of the unit and period ically after start up have the propane supplier check and verify the odorant level Check Thermostat Circuit Unplug the Room Thermostat Snap set located on the rear of the unit Connect a voltmeter across the end ter minals of the male half of the Room Thermostat Snap set Close each thermostat zone valve and relay in the external circuit one zone at a time and check the voltage reading across the plug There should NEVER be voltage mea sured at the plug If voltage is measured at the plug under any condition check and correct the external wiring NOTICE In systems using 3 wire zone valves backfeed of voltage to the unit is a com mon problem Use an isolation relay to prevent voltage from the external circuit entering the Room Thermostat Snap set HB Start Up Procedures SECTION XI Start Up Procedures Final Checks Before Start up O Verify the ELITE and the primary and domestic systems are full of water and all system components are correctly set for operation O Verify Start up Preparation items outlined on pages 37 thru 39 have been completed CD Verify all electrical connections are correct and securely fasten CD Inspect vent piping and combustion air inlet piping for signs of d
52. rough horizontal ducts The openings should be a minimum 70 sq inches per 1 GPH input 1 sq inch per 2000 BTU input of all appliances gas and or oil plus any appliances that may draw air from the room such as clothes dryers Where ducts are used the size of the duct should equal the free area of the opening in which the duct is connected to Hm Combustion Air and Venting The installer should compensate for any lou vers grilles or screens when determining the free air of the opening The installer should refer the louver or grille manufacturer s instruction for determining free area In absence of the manufacturer s instructions the installer should use the following as a guide line Wood louvers will provide 20 to 25 free area Metal louvers or grilles will provide 60 to 75 free air Installers should lock louvers in the open posi tion or provide an interlock system to prove the louvers are in the open position prior to opera tion of the ELITE Removal of an Existing Boiler from a Common Vent System BEST PRACTICES For installations in which the ELITE is replacing an existing boiler hot water heater system which was connected to a common vent system with other appli ances the following steps shall be con ducted with each remaining appliance connected to the common venting system 1 Any unused openings in the common venting system must be sealed 2 A visual insp
53. s Item 6 on page 47 Primary circuit amp air vent 1 NPT TriangleTube Specifications aE gie UO Table 3 Dimensional Data 100 000 120 000 140 000 165 000 199 000 Inner Tank Capacity Gal Outer Tank Capacity Gal Dimensions Inches A B C D E F G H J lt a 5 3 e N Connections TP Valve domestic 3 4 3 4 Domestic water 3 4 3 4 Primary connection 11 4 11 4 Drain 1 2 1 2 Empty weight 485 485 Heatexchanger surface 26 5 26 5 Table 4 ELITE Data 10 Min Peak 1st Hour Continuous Flow Flow Rating 80 F Rise gallons gallons gph Graph 1 ELITE Pressure Loss Primary Side Head Loss Ft N O A oa O N ai 2 4 6 8 10 12 14 16 Flow Rate gpm Additional quality water heating equipment available from Triangle Tube Phase III Phase III Indirect Fired Water Heaters Exclusive Tank in Tank design Stainless steel construction Available in 8 sizes and 2 models Limited LIFETIME residential warranty 15 year limited commercial warranty Self cleaning self descaling design TTP Brazed Plate Heat Exchangers For domestic water snow melting radiant floor refrigeration Plates made of stainless steel with a 99 9 copper and brazed ensuring a high resistance to corrosion Self cleaning and self descaling Computerized sizing available from Triangle Tube Phase III Available in capacities from 25 000 BTU hr to 5 000 000 BTU hr
54. sts NOTICE To ensure adequate flow rate through the ELITE maintain a minimum 1 inch diameter on the system piping connect ing the unit to and from the primary secondary connection System Piping Multiple Units Installation WARNING Use a balance manifold system as the pri Radiant heating system piping should include a means of regulating the boiler return water The return water tempera ture to the unit should be maintained at 130 F or higher Failure to prevent low return water temperature to the unit could cause premature failure of the unit and it s burner system resulting in severe personal injury death or substantial property damage Size the system piping and circulator to pro vide the flow needed for the radiant system To control the zone circulators refer to Fig 19 page 35 mary secondary connection to the space heating piping as shown in Fig 12 page 23 Refer to Fig 7 page 20 to install air elimi nation and expansion tank For the space heating piping refer to the applications mentioned in this manual or use recognized design methods NOTICE To ensure adequate flow rate through the ELITE maintain a minimum 1 inch diameter on the system piping connect ing the unit to and from the primary secondary connection Primary Piping Triangle Tube Near Appliance Piping From system To system 4 2 Cold Water fill supply Supply flow Cold Water fill supply
55. t the valve setting rotate the knob clockwise to decrease the water temperature or counter clockwise to increase the water temperature Once the desired temperature is achieved remove the knob and refit the lock ring onto the valve aligning the ring indicator mark with the valve s Mix marking Locate the tab on the inner face of the knob into the retainer in the locking ring Secure the knob with setscrew Record the valve performance on the Installation Record included in this manual DANGER For proper operation of the thermostatic mixing valve the manual valve on the U tube assembly MUST remain open to avoid a potential scald hazard Check Out Procedures SECTION XIII Check Out Procedures NOTICE Perform the following check out proce dures as outlined and check off items as completed When procedures are com pleted the installer should complete the installation record on page 45 Check out Procedures Both inner and outer tanks filled with water Water chemistry checked and verified as outlined on page 37 The automatic air vent on the unit and any place within the system are open one full turn Air is purged from the heating zones and primary system Domestic piping is purged of air and has been checked for leaks Thermostat circuit wiring checked and verified that no voltage is present to the Room Thermostat Snap set as outlined on page 39 Combust
56. tatic mixing valve for the lowest temperature which sat isfies your hot water need TriangleTube Hot Water Specialists CAUTION Protection must be taken against excessive temperature and pressure TO PROTECT AGAINST EXCESSIVE TEMPERATURE AND PRESSURE Check if the Temperature and Pressure T amp P relief valve is in the location provided Domestic Water Check if the 30 psi relief valve sup plied is in the location provided Primary water To avoid injury install the relief devices to comply with local code requirements A DANGER C Product amp Safety Information TriangleTube Hot Water Specialists DANGER 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 which has been under water DANGER 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 suppli er call the fire department Installation and service must be per formed by a qualified installer service agency or the gas supplier WARNING Should overheating occur or the gas supply fails to shut off turn OFF the manual gas control valve external to the appliance
57. tion Should any improper operation of the common venting system be detected in the outlined test the condition should be corrected so the vent system conforms with the National Fuel Gas Code NFPA 54 ANSI Z223 1 latest edition Canadian installations must conform with B149 1 or 149 2 Installation Code M Er Unit Preparation SECTION III Unit Preparation Handling Instructions The ELITE is generally easier to handle and maneuver once removed from the shipping car ton and pallet To remove the shipping carton and pallet a Remove the shipping straps and open the top of the shipping carton to remove the wood shipment insert b Lift the shipping carton over the unit to remove If ceiling height is limited the carton maybe cut open using care not to damage the exterior Jacket of the unit c Discard all packing materials Hydrostatic Pressure Test BEST PRACTICES Prior to permanently connecting water oil gas supply or electrical supply per form a pressure hydrostatic test of the outer tank to ensure all piping connec tions were not damaged during ship ment Hydrostatic Test Preparation 1 Mount the circulator on the supply pipe as shown in Fig 7 page 20 2 Temporarily plug the primary return con nections as shown in Fig 7 page 20 using a 1 NPT pipe plug Use pipe dope sparing ly to allow removal of the plugs upon com pletion of the test 3 On the outlet flange of the circulat
58. to the thermostatic mixing valve To install the U Tube Assembly the installer must 1 Disconnect the cold inlet adapter union from the thermostatic mixing valve 2 Using needle nose pliers remove the plastic check valve assembly from the adapter HmB Domestic Piping 3 Solder the U Tube Assembly onto the adapter See Fig 1 4 Once the adapter has sufficiently cooled re insert the check valve assem bly making sure of orientation and reconnect onto the mixing valve If the installation of the ELITE requires domestic hot water for a commercial dish washer the installer may insert a tee con nection between the unit and the mixing valve to provide 140 F domestic hot water The installer must reference local plumbing codes to ensure if this type of application is permissible DANGER The thermostatic mixing valve MUST be installed and utilized on the ELITE Removal of the thermostatic mixing valve will result in severe personal injury or death CAUTION The manual valve on the U Tube assem bly must remain in the full open position for proper operation of the thermostatic mixing valve Domestic Drain Valve The installer must install a drain valve and drain leg as shown in Fig 2 page 14 or Fig 3 page 15 The drain valve should be positioned close to the floor to aid in the siphon action required to drain the inner tank Multiple Units Installation For appl
59. ttings at the burner all fittings should be flare type Internal Wiring TriangleTube Hot Water Specialists SECTION VIII Internal Wiring General Requirements Wiring must be N E C Class 1 If original wiring as supplied with the WARNING unit must be replaced use only type ELECTRICAL SHOCK HAZARD For ape Wile SERIA ODE your safety disconnect electrical power The ELITE must be electrically supply to the unit before servicing or grounded as required by National making any electrical connections to Electrical Code ANSI NFPA 70 latest avoid possible electric shock hazard edition Failure to do so can cause severe person al injury or death NOTICE All electrical contacts shown in Figures 15 amp 16 pages 31 amp 32 do not have elec trical power applied Shown as off shelf condition H 120 VAC N H Wire Color Code Hi Suoi Equi t Ground B Black Manual 2 BRN Brown B Reset BL Blue w P Pink 1 V Violet B HOA 8 3 B Circulator M ri OR Orange W White Burner Control RIA 45 T 120V AN 5 Y NNA BL 6 24V B Room T Stat Snap Set LWCO Jumper e 7 P 2c E Factory B iul OR Secondary T Stat o Y v BL BL T P P ha V
60. tur ers specifications and the thermostat instructions for additional information on the anticipator setting Outdoor Temperature Limit The ELITE may operate with a variable primary operating temperature using an outdoor reset control provided by the installer Remove the factory jumper across termi nals 9 and 10 of the wiring terminal Connect the outdoor limit control to those terminals Set the operating limits of the outdoor limit control as follows Maximum operating temperature of 180 F Minimum operating temperature of 150 F Fig 17 Room Thermostat Snap set Wiring External Wiring TriangleTube Hot Water Specialists 4 Wire Zone Valve 3 Wire Zone Valve Additional zones UAC High Voltage Transformer Power Room Thermostat Room Additional zones may be added as shown above Additional zones C To ELITE Room Thermostat H 120 H V A C High Voltage Transformer YYYY Power Room Thermostat GF Zone Valve Zone 1 Room Thermostat Additional zones may be added as shown above im i solation relay Bi ol oC Fig 18 Multiple Zone Field Wiring Using Zone Valves Snap Set Use isolation relay on 3 wire zone valve with non isolated end switch Transformer and the ELITE control can burn out if isolation relay is not used
61. utlined in this manual on Page 39 WARNING If any gas leaks are found or suspected shut the unit down immediately Use a gas detection device or bubble test to locate the source of the gas leak and repair at once Do not operate the unit until the leak is corrected Failure to comply with this procedure could result in severe personal injury death or sub stantial property damage Check Oil piping if applicable Check for any leakage at the pump and all fittings Verify Flame Pattern and Combustion Check the flame pattern through the inspection port of the burner The flame should be stable Test for CO2 or O2 and for CO The combustion reading should be within the range listed in Table 2 page 41 The CO level should not exceed 100 ppm when combustion is correct Hm TriangleTube Hot Water Specialists Measure Input Natural Gas Only WARNING 1 Operate the unit for approximately 10 Start Up Procedures A combustion test must be performed after any burner adjustments are made Allow the unit to operate for approxi mately 10 minutes after adjustment before measuring any combustion levels Failure to comply with these procedures could result in severe personal injury death or substantial property damage Check overfire draft The overfire draft should measure typi cally 0 01 w c to 0 02 w c in the combustion chamber Refer to Triangle Tube s Burner Spe
62. vere personal injury death or substan tial property damage Common Vent Systems The ELITE may be vented into a common vent system using the guidelines and sizing Tables of the National Fuel Gas Code NFPA 54 ANSI Z223 1 latest edition The ELITE may also be vented into a common multi story vent using the guidelines and sizing Tables of the National Fuel Gas Code NFPA 54 ANSI Z223 1 latest edition Gas Fired Installations Dual Acting Barometric Damper Fig 14 MT Dual Acting Barometric Damper Tee drip leg Bottom Cap Fig 14A TriangleTube Hot Water Specialists Fuel Piping SECTION VII Fuel Piping WARNING Gas Supply Piping Connection NOTICE The gas supply piping must be installed in accordance to all applicable local state and national codes and utility requirements Remove the burner jacket hood Refer to Fig 15 to pipe gas supply to the burner a Install a pipe union at the factory sup plied gas nipple for ease of service b Install a manual shutoff valve in the gas supply piping as shown in Fig 15 For installations in Canada the installer must tag and identify the main shutoff valve c Install a drip leg on the gas supply line prior to connecting to the ELITE gas train as shown in Fig 15 Support the gas piping using hangers Do not support the piping by the unit or its components 3 Purge all air
63. ystems each zone should be flushed through a purge valve Purge valves and isolation valves should be installed on each zone to allow for proper flushing of the system Check and Test Antifreeze For primary systems containing antifreeze solutions follow the antifreeze manufac turer s instructions in verifying the inhibitor level and to ensure the fluid char acteristics are within specification require ments Due to the degradation of inhibitors over time antifreeze fluids must be periodically replaced Refer to the manufacturer of the antifreeze for additional instructions e Start Up Preparation NOTICE System water including additives must be practically non toxic having a toxicity rating or Class of 1 as listed in Clinical Toxicology of Commercial Products Use of Antifreeze in the Primary System WARNING NEVER use automotive or ethylene gly col antifreeze or undiluted antifreeze in the primary system as freeze protection This can cause severe personal injury death or substantial property damage if ignored Determine the antifreeze fluid quantity using the system water content volume and following the antifreeze manufacturer instructions The primary outer tank volume of the ELITE is 20 gallons Remember to include the volume of the expansion tank Check with local codes requirements for the installation of back flow preventers or actual disconnect from the make up water supply line Ensure t

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