SF160/SF-260 Installation Manual
Contents
1. Installation amp Operating Manual INSTALLER Leave this manual with party responsible for use and operation OWNER Retain this manual for future reference Call your dealer for questions on Installation Operation or Service Please read this entire manual before installation and or use your new boiler Failure to follow these instructions could result in property damage bodily injury or even death p Do not store or use gasoline or other flammable Model s vapors and liquids in the vicinity of this or any other appliance Trident Boilers SF160 amp SF260 Do not overfire If any external part starts to glow you are overfiring Reduce feed rate Overfiring will void your warranty Comply with all minimum clearances to combustibles as specified Failure to comply may cause house fire A Safety Notice IF THIS AHS BOILER IS NOT PROPERLY INSTALLED A HOUSE FIRE MAY RESULT FOR YOUR SAFETY FOLLOW INSTALLATION DIRECTIONS Tested and approved for solid fuel only wood coal Burning of any other type of fuel voids your warranty Check building codes prior to installation Installation MUST comply with local regional state and national codes and regulations Ce manuel est disponible en Francais sur demande Contact local building or fire officials about restrictions and installation inspec2. Badis 3 90 70742R13_10 13 Installation The circulator installed between the two boilers may be hooked up to run continuously during the heating season or an additional S350 control not supplied could be installed to turn it on and off automatically This control must be used as a close on rise of temperature jumper in cooling position Legacy Stoves recommends that 1 1 4 in pipe be used between the two boilers Also recommended is that the first section of pipe off of the top of the Trident Boiler be threaded galvanized or threaded black steel pipe The Legacy Trident Boiler is supplied with a dual function Aquastat The A350 is used to control the automatic draft control whether open to increase heat or closed to decrease heat The S350 is used as overheat protection Since a wood or coal fire is still producing heat when the draft is closed this overheat protection is required You could have the S350 energize a circulating pump or a zone valve separate from the heating system or it could be hooked up so that it flows the heated water throughout the system Either way it must be able to flow away from the boiler Figure 7 shows a typical schematic of the Trident boiler as a stand alone system Note the crossover pipe 12 is not totally necessary but is recommended to provide circulation within the boiler while the heating system is satisfied This will ensure an even temperature within the boiler The tempering
3. Tips When opening the firebox door it should be cracked slightly open for a few seconds to allow air in to burn any gases which may be present This will also allow smoke to be drawn away from the door Whenever the ash pan door is open it should be closed before opening the firebox door The firebox should never be filled with excessive coal to where the flue exit is blocked or impeded in any way Burning coal produces Carbon Monoxide If the flue exit is blocked the Carbon Monoxide can be forced out of the boiler into the room with possible FATAL consequences With the exception of start up or freshening of the fire or performing ash removal the ash pan door should be kept closed Never install a Legacy Trident Boiler into a chimney with a history of down drafts Keep Children Away May Cause Serious Burns CAUTION All surfaces of the boiler are hot Do not touch Keep children away Serious burns will result if touched This is a heat producing appliance DANGER Fire Hazard Do not use chemicals or flammable liquids to start or freshen up a fire Severe burns or a house fire may result Do not burn Garbage Gasoline Thinners Oil Kerosene Etc An explosion a house fire or serious personal injury could result Keep all such liquids well away from this boiler Chimney Problems Not Enough Draft Chimney is too low The general rule for chimneys is 16 feet tall and two feet higher than anything ten feet
4. should be made to not let a coal fire burn down too low This will cause the reloading process to be much longer with a real good chance of losing the fire altogether Do not shake or stir with a low fire Open the ash pan door to get maximum air flowing into the firebox Once burning is restored close the ash pan door and add a layer of coal to the fire bed Follow the instructions under Starting a Coal Fire When the new coal is thoroughly ignited and there is a substantial bed of hot coals the grates may then be shaken Ashes and Ash Removal Ashes should never be allowed to accumulate above the top of the ash pan Ashes in contact with the bottom of the grates act as insulation which intensifies the heat on the grates and causes them to sag or warp Also too much ash accumulation will restrict air flow which will make fire maintenance more difficult Place ashes in a sealed metal container outside until they are cooled enough for final disposal Coal produces considerably more ash than wood so the intervals between emptying are much shorter 11 3 90 70742R13_10 13 During the first few hours of burning a blue smoke may be observed rising from the boiler This is the paint going through the curing process It is advisable to increase the amount of fresh air in the room during this break in period This can be achieved by opening doors and windows Don t be alarmed this is normal and will only last a short while Safety
5. the dealer who sold the Product If that dealer cannot provide the warranty service contact the nearest AHS authorized dealer Additional service fees may apply if you are seeking warranty service from a dealer other than the dealer from whom you originally purchased the Product Travel and shipping charges for parts are not covered by this warranty Warranty Exclusions This warranty does not cover the following 1 consumable and normal wear items including without limitation flame guides grates coal bars afterburner hoods fire brick gaskets paint glass discoloration burnpot housing weldments burnpot grate weldments pellet or corn burnpot front plates pellet or corn burnpot front plate locks corn auger extensions ceramic inserts and ceramic insert plates 2 noise caused by minor expansion contraction or movement of parts 3 damage resulting from i failure to install operate or maintain the Product according to the installation and operating instructions and listing agent identification label furnished with the Product ii failure to install the Product according to local building codes iii shipping or improper handling iv abuse misuse continued operation with damaged corroded or failed components accident or incorrectly performed repairs v environmental conditions inadequate ventilation negative pressure or drafting caused by tightly sealed construction insufficient make up air supply or handling devices su
6. ABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES ARISING OUT OF DEFECTS IN OR USE OF THE PRODUCTS Some states do not allow exclusions or limitation of incidental or consequential damages so these limitations may not apply to you This warranty gives you specific rights you also may have other rights which vary from state to state The duration of any implied warranty is limited to the duration of the warranty period specified herein 14 3 90 70742R13_10 13 15 3 90 70742R13_10 13 16 3 90 70742R13 10113 Service amp Maintenance Log Date Of Service Performed By Description Of Service 17 3 90 70742R13_10 13 Service Parts SF160 VVood Coal fired Boiler Beginning Manufacturing Date NJA 1 70 03233 Ending Manufacturing Date Active KAFEN iaa BA IMPORTANT THIS IS DATED INFORMATION Parts must be ordered from a dealer or distributor Provide model number and serial number when requesting service parts from your Stocked dealer or distributor MONET TOW Yi 2 Presstemp GaugerRear vun JO rar y a Stove Water Pate holes Tring nom I as T s Door nare Cast ares ao y er Tan rooms y ne IT Da Gen Ko Cest o onen 8 Long Snaker Handle weremen O roows v ate Bar Weimar JO YTI at tee nn JI ne at ante aan Hod tama Draft Conse rs y ne Den or I nn TI Psh boor C
7. NOTE 1 4 to 1 2 of creosote in the spiral chamber is normal The pipes inside the firebox will accumulate creosote if the demand for heat is too low when burning wood 1 8 to 1 4 of creosote is normal on the pipes and firebox walls If more creosote has accumulated it should be scraped off of these surfaces NOTE Creosote in the firebox can be burned off by burning coal for a few days The fire bricks may become cracked during the course of normal operation A cracked brick that is still in place is still doing its job and need not be replaced immediately If a brick is broken and has fallen out of place it should be replaced before any further burning occurs The firebricks used in the Trident Boiler are available for replacement from your Legacy dealer Gaskets on the doors are there to regulate air to the firebox If a gasket is failing you ll notice difficulty in controlling the fire Inspect the gaskets regularly and replace with Legacy Stoves supplied material only a ee a E pa am 4 GPM 30 000 co 13 3 90 70742R13_10 13 AHS CENTRAL HEATING PRODUCTS LIMITED VVARRANTY Alternate Heating Systems on behalf of its Legacy Stoves brand AHS extends the following warranty for all Harman furnace and boiler products Products that are purchased from an AHS authorized dealer Warranty Coverage Subject to the conditions exclusions and limitations set forth below AHS warrants to the origi
8. Secure the fitting to the draft motor and that end of the conduit at this time Check the flapper door on the Automatic Draft Control assuring that it moves freely Install the 3 brass coil spring handles onto the door latches and the shaker handle Start the spring handle onto the shaft and twist it counter clockwise while pushing Wiring Diagram Aquastat Installation See optional items page 7 Lay the din rail on a flat surface with the flat side down Secure one end clamp on the left side Slide the A350 controller onto the rail from right to left until it is against the end clamp Slide the Y350 onto the rail and guide the plug in connector joining it to the A350 Next install the S350 again guiding the plug in connector carefully Install the other end clamp to the right side of the din rail Remove the covers from all three controls by loosening four screws each Install the terminal box to the controls using 3 chase nipples and locknuts supplied with the kit Using the four holes in the terminal box mount the terminal box and controls to the boiler sheet metal side as shown in Fig 1 Using 2 8 32 nuts install the terminal block onto the studs located inside the terminal box 3 90 70742R13_10 13 Installation Wiring and Electrical Following the wiring diagram run all wires to their designated connections Save the main power for the last hook up and leave the breaker in the off position The sensor wir
9. aintaining the above mentioned clearances Bolt the shaker handle on to the block on the side of the boiler using the 2 5 16 X 3 4 in bolts and lock vvashers Assembly Install the Temperature Pressure Gauge into the pipe stub in the center of the round plate on the front of the boiler Fig 1 Install the A350 sensor wire all the way into the immersion well and screw the well into one of the top hole Turn the pressure relief valve into the stub on top of the boiler next to the supply outlet fitting NOTE Use Teflon tape to seal the threads on all fittings Any unused fittings must be plugged Bolt the two manual draft controls through the holes in the top load door Fig 2 The draft control knob should spin freely and open to a distance of approximately 3 8 in from the door surface while being able to close against the door surface Pressure Relief Valve Domestic Hot Water Coil Option Temp Pressure Immersion Well Johnson Controls Aquastat and Terminal Block Optional Electric Back up Elements Shaker Handle Automatic Draft Control 3 90 70742R13_10 13 Installation Bolt the Automatic Draft Control through the 1 2 in hole in the center of the bottom door Be sure to hold the Draft Control straight while tightening Feed the two wires from the draft motor through the flexible conduit and a 90 fitting
10. around it Air may be leaking in around a loose fitting clean out door Too many elbows in connector pipe or seams and joints of connector pipe are not secured properly Improperly sized chimney or stovepipe Chimney may be blocked with creosote or bird nests or similar obstructions Cracked or defective chimney flue or liner Down Drafts Trees or other topographical barriers may impede on chimney performance causing air currents to be pushed downward into the flue This can also be caused by neighboring buildings or other chimneys Creosote and condensation If creosote or condensation runs out of the chimney or stove pipe check the following Chimney cap or liner may be defective Boiler may be positioned too far away from the chimney which would not allow the chimney to warm Wood being burned may be green or wet Boiler may be over sized for the residence causing it to be burned on low too often Excessive Draft This can be controlled with a barometric damper in the stove pipe 12 3 90 70742R13_10 13 Maintenance The spiral chamber is basically self cleaning Hovvever if there is a draft problem and you have been burning vvood for a long time with little demand the spiral chamber will need to be cleaned To clean the spiral chamber remove the stovepipe and scrape any creosote or debris from the top and front of the chamber The rear of the chamber should not have much accumulation If it does clean it out
11. ast 0020015 Additional service parts on following page 8 13 at Depot Service Parts SF160 Beginning Manufacturing Date NJA Ending Manufacturing Date Active IMPORTANT THIS IS DATED INFORMATION Parts must be ordered from a dealer or distributor Provide model number and serial number when requesting service parts from your Stocked dealer or distributor at Depot ITEM DESCRIPTION COMMENTS PART NUMBER Aquastat Replacement for White Rogers Pre 1199 1 00 03500 Controller A350AA 2C Post 1199 3 10 1350112 ZA I L 11003501A 310935071 310 735017 TT I 200008154185 Side Jacket without He A METE Fdacket Top ON IET e SEN E ESE ES Br 20001012P 331 0104 3 10 2992225 OI A META 100 07007 1 00 0109 Boiler Kit Assembly 1 00 01020 Pkg of 7 1 00 900450125 Brick 9 x 4 1 2 x 1 1 4 1 00 01138 et ote ros 3 40 900450 414 Brick 9 x 4 1 2 x 2 1 2 Used with reducer 3 40 900450250 3 31 01020 Din Rail End clamp Domestic Coil Assembly 1 00 07006 Domestic Coil Water Plate 8 holes 1 fitting 2 nuts 1 10 07006 Door Pins 3 8 x 1 7 8 4 30 00138b Element Cover For Backup 1 10 010088 1 00 5350 Gasket Gus 82 02 za Grate 13 in Cast 3 00 00207 3 00 00193 erate Link Cast 7 Non electte Boiler Kit includes regulator amp drafteontro 1 00 08012 Draft Regulator Type C 20 use with non electric ki 391 0500 Non electrie Draft Control Assembly Jo 1 10 08oraa S
12. ch as exhaust fans or forced air furnaces or other such causes vi use of fuels other than those specified in the operating instructions vii installation or use of components or accessories not supplied with the Product or authorized and approved in writing by AHS viii modification of the product not expressly authorized and approved by AHS in writing or ix interruptions or fluctuations of electrical power supply to the Product 4 non AHS components or accessories used in conjunction with the Product 5 the Products capability to heat a desired space information is provided to assist the consumer and the dealer in selecting the proper Product for the application consideration must be given to Product location and configuration environmental conditions insulation and air tightness of the structure or 6 additional or unusual utility bills incurred due to any malfunction or defect in Products Limitations of Liability Repair or replacement in accordance with the provisions of this warranty will be the owner s exclusive remedy for and will constitute AHS s sole obligation under this warranty under any other warranty express or implied or in contract tort or otherwise No employee agent dealer or other person is authorized to give any warranty on behalf of AHS TO THE EXTENT ALLOWED BY LAW AHS MAKES NO OTHER WARRANTY EXPRESS OR IMPLIED INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AHS WILL NOT BE LI
13. e temperatures above the circuit would re open stopping the overheat dump at a water temperature of 185 The 120V wiring is attached on the normally open and the common position The normally closed position is not used Re install the covers onto the three Controls Optional Items There is a domestic hot water coil available for your Trident Boiler The coil installs in the front of the boiler and allows your domestic water to be heated by the heating system water Install the coil now by removing the round plate and replacing it with the coil and its round plate Be sure to tighten the bolts evenly to ensure a good seal If electric back up is desired install now There will be two additional control boxes to add to your Aquastat which will require the use of a longer din rail The two heating elements will install into the front of the boiler as shown in Fig 1 Venting The Legacy Trident Boiler must be installed into a chimney approved for solid fuel burning appliances In the U S the boiler must be connected to 1 a prefabricated chimney complying with the requirements for Type HT chimneys in the Standard for Chimneys Factory Built Residential Type and Building Heating Appliances UL 103 Or 2 a code approved masonry chimney with a flue liner In Canada with prefabricated chimney systems tested and listed to the High Temperature Chimney Standard ULC S 629 or with a code approved masonry chimney The minimum r
14. earth product designed and assembled by the experienced and skilled members at Legacy Stoves in Harrisonville PA USA
15. ecommended height for any chimney is 16 ft 4 8m above the flue collar Do not reduce flue diameter Nominal size flue is 8 X 8 in or equivalent up to 8 X 12 in Codes also require that the chimney must extend a minimum of 3 90 70742R13_10 13 Installation 3 feet 0 9m above the point at which they exit from the roof it must also extend 2 feet 0 6m above the highest point within a 10 ft 3m radius DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE THAT IS SERVING ANOTHER APPLIANCE NOTE The restriction of not venting more than one appliance to the same flue applies to the U S specifically In Canada CSA B365 01 allows it with specific restrictions Be sure to contact your building code inspection official to see if this option is allowed in your area and to find out the specific requirements for such an installation Mara than 104113 mi Halghlnecas gary above any 10413 mi o sunace With 101113 m p 311 0 9 m meniru Ghenmay THE 2 FOOT 3FOOT 10 FOOT RULE Fig 5 Limit connector pipe to 8 ft or less with no more than two elbows All horizontal sections should have 1 4 in rise per foot The chimney must be capable of providing a draft reading of at least 06 in of water column A barometric damper can be installed to prevent excessive and erratic draft Allconnector pipe should be secured with sheet metal screws at each joint Notice The Aquastat controls supplied with the Trident Boile
16. es attach to the A350 Controller on the terminals marked sen and com Make sure the sensor is submerged fully into the well and secured with the set screws Setting The Aquastat Inside the A350 control you will see a square jumper and a differential dial Be sure the jumper is in the Heating position The differential dial is set to determine how low below the temperature set point you want the water temperature to go before the Automatic Draft Control opens A good initial setting for this dial is 5 Be sure the 120V wires are attached to the common and the normally open terminals and replace the cover The external dial is set for the water temperature you wish to maintain a good setting is 180 Inside the Y350 control ensure that your wires are connected to the 120VAC terminals and replace the cover Inside the S350 control which is used as overheat protection you ll see two dials offset and differential There is also a jumper which in this case gets placed in the cooling position The offset dial sets the number of degrees above the A350 set point that you want the overheat dump to activate A good set point would be 20 That would mean that if the water reaches 200 using the A350 set point of 180 the S350 would close it s contacts and energize the overheat dump zone The differential dial sets the point that the overheat dump would stop With the differential set at 15 using th
17. ly 3 Brass Coil Spring Handle Appliance Certification Model Trident Series Boiler SF160 amp SF260 Test Lab Omni Test Laboratories Inc Report 135 S 05 4 Type Solid Fuel Wood Coal Fired Appliance for Residential Use Standard s CAN CSA B366 1 M87 and applicable sections of UL 834 and ETLM 78 1 Note This appliance is also approved for installation into a shop Notice The Aquastat controls supplied with the Boiler Kit are designed only to maintain water temperature within the boiler The actual heating system is controlled separately by yourthermostat s opening zone valves or energizing circulation pump s Do not attach a thermostat to the supplied controls 3 90 70742R13_10 13 Rev 140912 Installation Getting Started The sheet metal sides and top are easily removed to reduce the chance of dents and or scratches in the finish Simply lift the top off and that will allow the sides to be pulled away and up for removal To re install slide the channel at the bottom of each side piece over the lip at the bottom of the boiler and hold downward while moving the side panel into place Then slide the top down over the sides NOTE The sheet metal top holds the sides in place thus no bolts or screws are needed BOILER SHOULD NOT BE INSTALLED CLOSER THAN 18 INCHES 457 MM TO ANY COMBUSTIBLE MATERIAL Locating Boiler Place the boiler as close to the chimney as possible while still m
18. nal owner of the Products and to any transferee taking ownership of the Products at the site of original installation within two years following the date of original purchase that the Products will operate free from defects in material and workmanship under normal conditions and use as described in the operating instructions furnished with the Product during the warranty period described below AHS will at its option repair or replace any Product covered by this warranty that is determined to be defective in material or workmanship Warranty Period The warranty period runs for six years except for mechanical and electrical components which are warranted for three years The warranty period begins on the earlier of i the date of invoice for the Product ii in the case of new home construction the date of first occupancy of the residence or six months after the date of sale of the Product by an AHS authorized dealer whichever occurs first or iii the date 24 months following the date of Product shipment from AHS regardless of the invoice or occupancy date VVarranty Conditions This vvarranty applies only to Products i installed operated and maintained as recommended in the Product user s manual ii purchased through an AHS authorized dealer iii while remaining at the site of original installation and iv that have not been altered after leaving the factory How to File a Claim Claims must be made within the warranty period to
19. nsor A350 Control nes 256 Posmos 02992225 v P Goni m son 6 Pose smomssoms Y IT Powersu yaso Pestiise some y P Stage Module sas0AAIE Posmeo orson y Ce sesxawne J rows o Side Jacket mito Hole o oecoroo25s p70 rep sekt e ore ron moon er calmar Poor rooms Baer Electric Backup for Johnson Controls option Posmos 00 1019 P Bolerkitassomby room O T Broeze needed gor ronsoossores y ron ar roo BEE ZU Brick 9 x 4 1 2 x 2 1 2 used for Reducer 3402004502350 OT a rn Din ai 8 For Mounting Gonos sooo Domestic Boi Go assesi oros Domestic Coil Water Plate 8 holes 1 fting 2 mu 1nooroe Pf DoorPins s x E some Element Gover ForBackus rooms anne Hook Crewe 20osnoss C T eseo en Gasket 12 Rope Load Door 8 Ash Desa om mooss y porte 15 masi owsra some y P Grate Holder2 00 evyesea eooo y ora Holder 3 Gast m2ra eooo y Ton y Non stectic Boiler Kit includes regulator amp arat conoy rooson Draft Regulator Type 6 20 use with non sleorickt __ soros v P Norslestic Draft Centro Assembly nom ing Handle Poor samososs Touch up Paint Aerosol sam LEGACY Legacy Stovesn Advanced Design 8 Old Fashioned Value EA Signature of Boxer Your premium quality h
20. nto solid fuel burning If you have any problems re read these instructions If you can not resolve the issue s Contact your Legacy Stoves dealer TABLE OF CONTENTS Packing List Installation Aquastat Wiring Venting Plumbing Operating Instructions Starting a Wood Fire Starting a Coal Fire Loading Fuel Shaking Ashes Safety Tips Maintenance Specifications Warranty Service Log Service Parts 3 Contains updated information Legacy Stoves Central Heating Appliances are built and tested to be complete Home Heating solutions As with any Central Heat system a backup heating system may be required in the event of power outages or during appliance service or maintenance 3 3 90 70742R13_ 10 13 Rev 140912 Packing List Items needed for assembly and installation Please notify your Legacy Stoves Dealer if you are missing any items Included with Boiler Shaker Handle Ash Pan Warranty Registration Form Items In Boiler Kit 1 00 01020 Sold Separately Johnson Controls Aquastat 3 pieces A350 Controller w Sensor wire S350 Stage Module Y350 Power Supply Immersion Well Din Rail and 2 End Clamps Terminal Box Terminal Block and 2 8 32 nuts Pressure Relief Valve 30 psi Temperature Pressure Gauge Automatic Draft Control Assembly 1 pc Flex Conduit w 2 90 Fittings w nuts and 3 Chase Nipples w nuts 2 Manual Draft Control Knob Assemb
21. ntrol to open Open the ash pan door to allow free air movement With the firebox door open crumble approximately 8 sheets of newspaper and place on the grates Lay some small kindling on top of the newspaper Be sure this kindling is dry and no more than 3 4 in in diameter Layer the kindling in a crisscross type pattern to allow maximum air flow Next lay some larger pieces of wood on top of the kindling approximately 2 in diameter Using a match or lighter light the paper just inside the door Close and latch the firebox door and allow the fire to burn a few minutes After about five minutes close the ash pan door and re open the firebox door an inch or two to allow the smoke to clear Add 4 or 5 larger logs about 4 in diameter to the well established fire and close the firebox door Leave the ash pan door open for about five minutes only Now open the firebox door using the same method as before always closing the ash pan door before opening the firebox door Now you can load the firebox to the desired level You may load wood to the top of the firebox Close and latch the door The ash pan door may again be opened to speed the ignition process Do not leave the boiler unattended with any door open After the wood is burning well close the ash pan door The automatic draft control will now regulate the fire based on temperature demand The idle air adjuster must be tuned to where the fire doesn t go out during long periods
22. pring Handle 3 40 00086 3 3 Touch Up Paint Aerosol 3 42 7737 Din Rail 8 for Mounting Controls 6 needed 4 00 00205D ITEM 8 o N E E 8 a MENE E i EA aa ES EA E EA O i T EA A EA EA EA E El i i gez EEE E Service Parts SF260 Wood Coal fired Boiler Appliance Beginning Manufacturing Date N A Ending Manufacturing Date Active 1 70 03236 3 a ER is e el REFMAN IMPORTANT THIS IS DATED INFORMATION Parts must be ordered from a dealer or i distributor Provide model number and serial number when requesting service parts from your Stocked dealer or distributor at Depot Tenor v 2 PresstempGauge RsarMoim _ sm a Stove water Piste holes tft osos IT 3024788 em Fiona ae EE ETC TA 5 Leng Shaker Hande wean T romos Shaker Bar weoma ra zn nn O swennen O oa Automat ret ContolAssemby roos Draft Motor Mount Bracket omes Additional service parts on following page 8 13 Y Y Y Y Y Y Y Y Service Parts SF260 Beginning Manufacturing Date NJA S OVE S Ending Manufacturing Date Active TM IMPORTANT THIS IS DATED INFORMATION Parts must be ordered from a dealer or per distributor Provide model number and serial number when requesting service parts from your Stocked dealer or distributor at Depot DESCRIPTION Aquastat Replacement for White Rodgers JI Aauastat Se
23. r are designed only to maintain water temperature within the boiler The actual heating system is controlled separately by your thermostat s opening zone valves or energizing circulation pump s Do not attach a thermostat to the supplied controls Plumbing The Legacy Trident Boiler can be used as a Stand Alone boiler or as an add on to an existing hot water heating system The diagrams in this manual are meant to show the necessary equipment and piping Your system may look very different However if configured properly the same results will be achieved Fig 6 shows a typical plumbing diagram for tying into an existing system This method provides water circulation between the two boilers with a circulating pump In this setup the domestic water coil in the existing boiler will be heated making it unnecessary to install a water coil in the Trident Boiler Tying in to an existing boiler must be done in the return line between the circulator and the existing boiler Run a pipe from there to a small circulator and then into the 1 1 4 in fitting on the rear of the Trident Boiler Next run a pipe from the 1 1 4 in fitting on the top of the Trident Boiler to a Tee fitting in the supply line of the existing boiler This Tee fitting must be installed between the existing boiler and the Flow Control Valve as shown in Fig 6 An air valve should be installed on this line Hetum fom Syrin air Ex i ity Giru Trident
24. r adjuster may need to be set for slightly less air for coal than vvood Here again experience vvill dictate the best setting The maximum air bolt can be turned all the way counter clockwise to allow for a quicker recovery Never adjust this bolt with the flapper open The two manual draft controls on the firebox door are used to allow secondary air to pass over the fire when burning coal This helps to burn the gasses that are emitted from the coal as it is heated Your setting for these draft controls should be between 1 2 and 1 complete turn from closed Adjust both controls equally Loading Coal should never be added unless there is a reasonably hot fire The coal bed should be bright and vigorous If you have an active coal bed full loads can be added at any time If not add new coal in layers as described in starting a coal fire Shaking the Grates Shaking should be done only when there is a well established fire The frequency of shaking will depend on the degree of burning Twice a day shaking is recommended The best results are achieved with short choppy strokes as opposed to long even strokes Full rocking of the grates may allow burning coal to fall into the ash pan The amount of shaking is critical too much can disrupt the fire bed and too little will restrict air flow The proper amount of shaking is normally achieved when hot red coals first start to drop through the grates into the ash pan Every effort
25. tion requirements in your area SAFETY NOTICE PLEASE READ THIS ENTIRE MANUAL BEFORE YOU INSTALL AND OR USE YOUR NEW BOILER FAILURE TO FOLLOW INSTRUCTIONS MAY RESULT IN PROPERTY DAMAGE BODILY INJURY OR EVEN DEATH IF THIS AHS BOILER IS NOT PROPERLY INSTALLED A HOUSE FIRE MAY RESULT FOR YOUR SAFETY FOLLOW INSTALLATION DIRECTIONS CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION INSPECTION REQUIREMENTS IN YOUR AREA CONTACT YOUR LOCAL AUTHORITY SUCH AS MUNICIPAL BUILDING DEPARTMENT FIRE DEPARTMENT FIRE PREVENTION BUREAU ETC TO DETERMINE THE NEED FOR A PERMIT SAVE THESE INSTRUCTIONS 3 90 70742R13_10 13 Rev 140912 Introduction Congratulations You have just purchased the finest wood coal boiler available Legacy Stoves Trident boilers are constructed of high quality materials and are manufactured by a highly skilled team of assemblymen Each boiler is inspected and pressure tested for quality assurance This manual is designed to provide all of the basic information needed for a safe and proper installation However there are many skills needed that can not be learned by reading this manual Legacy Stoves recommends that the installation be performed by a plumbing and heating expert The Legacy Stoves Trident Boilers are designed to operate safe easy and automatically You may however need to learn a few basic skills to maintain a fire especially if this is your first venture i
26. valve shown 10 is to prevent excessive temperature of the domestic water Domene Supply Expansion Tank Air Scoop 8 Air Valve Flow Control Valve Shut Off Valve One Way Flow Check Valve Pressure Reducing Valve 30 lb Pressure Relief Valve Circulator Pump Tempering Valve Domestic Hot Water Coil best seen in Fig 2 Crossover Pipe Reium 9 3 90 70742R13_10 13 Automatic Draft Control The heat output is regulated by the automatic draft control on the bottom door The electric motor A opens and closes the flapper door B Opening and closing the flapper door regulates the air flow into the firebox The maximum air flow can be adjusted by turning the adjusting bolt C Turn counter clockwise for more air and clockwise for less air Adjust this bolt only while the flapper door is in the closed position Otherwise motor damage could occur The idle air adjuster D controls the minimum amount of air that enters the firebox Adjustment is made by turning the adjuster vertical for zero idle air or horizontal for maximum idle air It is best to start out with a medium setting as shown in Figure 9 Starting a Wood Fire Make sure the boiler and all piping is full of water and that all air has been purged from the system Never start a fire without water in the system An explosion will occur Turn on electrical power to the boiler This should cause the automatic draft co
27. with no demand Experience will dictate the best setting for your installation Normally the two manual draft controls on the firebox door are kept closed while burning wood 10 3 90 70742R13_10 13 Operation Starting a Coal Fire Make sure the boiler and all piping is full of water and that all air has been purged from the system Never start a fire vvithout vvater in the system An explosion will occur Turn on electrical povver to the boiler This should cause the automatic draft control to open Open the ash pan door to allow free air movement Use the same procedure as starting a vvood fire except do not load the larger diameter vvood Use vvood about 2 in diameter maximum This size vvill form a very hot charcoal bed in less time Again the ash pan door may be opened periodically to speed the ignition process DO NOT LEAVE THE BOILER UNATTENDED WITH ANY DOOR OPEN When you have accumulated a substantial charcoal bed start adding a thin layer of coal Pea or Nut sized coal is better for starting than Stove coal When the first layer is burning with some blue flame continue to add thin layers of coal until there is a solid bed of burning coal Let each layer burn a blue flame before adding another layer Additional coal can be layered in until the bed is approximately 10 inches deep By now you should have the ash pan door closed and the automatic draft control vvill continue to regulate the fire The idle ai
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