User`s Information Manual
Contents
1. YIN d OUTSIDE WALL 2 ee Figure 4 Non direct vent sidewall venting 5 Lynx VENT TERMINATION AIR INTAKE DO NOT BLOCK V 3 IN DIA VENT PIPE VENT TERMINATION CHIMNEY TOP PLATE UNUSED CHIMNEY 3_INCH DIA VENT PIPE 3 IN DIA VENT PIPE RISSE lt AIR INTAKE DO NOT BLOCK V Figure 6 Non direct vent utilizing an existing chimney as a chase Lynx DRAIN VACUUM BREAKER LEAVE OPEN CONDENSATE PUP em IF REQUIRED V wus IZING UNI DRAIN IF REQUIRED INSIDE dise uc BUILDING N WT PLASTIC Figure 7 Condensate disposal system 2 CONDENSATE REMOVAL SYSTEM Lynx boilers are equipped with a built in condensation drain and trap The trap must be filled with water DO NOT operate the boiler without filling the trap with water to prevent flue gas discharge into space Periodic inspection should be made of this assembly for deterio ration of the tubing and to insure that the trap is not plugged If it is plugged or appears to have excessive sediment in it it should be removed from the drain assembly straightened out to clear the obs2. Lynx C Use only your hand to turn the gas supply shut off valve Never use tools If the supply shut off will not turn by hand don t try to repair it call a qualified service technician Force or attempted repair may result in a fire or explosion D DO NOT use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water OPERATING INSTRUCTIONS 1 STOP Read the safety information above 2 Set the thermostat to lowest setting 3 Turn off all electric power to the appliance 4 This appliance is equipped with an ignition device which automatically lights the burner Do not try to light the burner by hand 5 Open the gas supply shut off valve by turning the handle to be parallel to the gas piping See Figure 8 6 Wait five 5 minutes longer for propane to clear out any gas then smell for gas including near the floor If you then smell gas STOP Follow B in the safety information above on this page If you don t smell gas go to next step 7 Turn on all electric power to the appliance 8 Set thermostat to desired setting If the appliance will not operate follow the instructions To Turn Off Gas to Appliance and call your service technician or gas supplier To Turn Off Gas to Appliance 1 Set thermostat to lowest setting 2 Turn off all electr
3. B VIEW AND CHANGING TEMPERATURES Setting boiler supply water temperature and water tank temperatures See Table 2 Press Select button for viewing following different modes on Mode Display 1 While c is blinking boiler supply water temperature for space heating may be set to desired temperature The setting range is between 90 to 185 2 While d is blinking boiler supply water tempera ture for DHW may be set to desired temperature The setting range is between 104 to 185 F TEMPERATURE MODE DISPLAY DISPLAY 3 DIGITS MODE TEMPERATURE 8 3 While t is blinking DHW tank temperature may be set to desired temperature if tank is equipped with sensor The setting range is between 104 to 185 F View actual following temperatures on Temperature Display Press Select button for selection a Supply water temperature Select 1 on Mode Display b Return water temperature Select 2 on Mode Display c Domestic hot water tank temperature if tank equipped with sensor Select Z3 on Mode Display d Flue gas temperature Select 4 on Mode Display e Outside temperature if outside sensor is used Select 5 on Mode Display Display Board Pushbuttons 1 Reset Used to clear a Lockout Error indicated with an A in the Mode Display Select Used to scroll through the modes in the View and Changing Temperatures and Vie
4. E Blinking Temperature display shows actual DHW tank temperature if the water tank is equipped with sensor Temperature display shows actual flue gas temperature Temperature display shows actual outside temperature boilers with outdoor sensor Table 2 Notes 1 For space heating mode 0 boilers not utilizing outdoor sensor 2 For DHW mode 2 storage tank with Aquastat 3 For DHW mode 1 storage tank with sensor 11 DIAGNOSTIC ERROR CODES WARNING If an operational problem has occurred the boiler will shut off and show an A E or H in the mode display along with an error code in the temperature display Do not attempt performing any service under these conditions but do note the mode and temperature dis play indication in case the problem clears itself An A indication error can be cleared by pressing the reset button once which will allow re try of operation Do not repeatedly press the reset button in this case or if an E or H indication error is displayed Call a trained experienced service technician to troubleshoot and cor rect the problem The Lynx Installation and Operating Instructions publication LX1 40 contain a full trou bleshooting section for this Turn off all electric power ot the boiler before service A LOCKOUT ERRORS Indicated by an A in the mode display The reset button must be pressed to clear the error and retry operation The temperature
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6. or adjacent to the boiler Owner should retain manual for future reference Printed in U S A 1110 Part No 81 5002 Publication No LX1 UIM Rev A Lynx LEFT SIDE Figure 1 Location and identification of parts WELCOME TO OUR VALUED CUSTOMER You are now the owner of a Slant Fin Lynx gas fired boiler another quality heating product designed and manufactured by an industry leader to provide your family with many years of reliable comfort and trouble free performance The care and maintenance of your new boiler is important to prevent a hazardous condition which might result form lack of proper servicing Therefore you should perform regular owner inspections as described in this manual and report any concerns to a qualified service technician as well as have your boiler serviced by a qualified service technician at least once a year preferably before the beginning of each heating season LIGHTING INSTRUCTIONS Locate read and then follow the procedures on the lighting instructions label attached to the boiler For reference we have reproduced those instructions in this manual WARNING SLANT FIN DOES NOT PERMIT THE USE OF VENT DAMPERS ON LYNX BOILER OTHER DAMPERS OR DEVICES WITH SIMILAR PUR POSE ARE NOT PERMITTED Keep the boiler area clean and free of all materials that can burn NEVER close or reduce openings that supply air for the boiler fire and for ventilation RIGHT SIDE BOILER A CO MODEL 6
7. 3 4 33 8 23 4 16 1 4 2 16 1 4 2 3 4 19 65 8 33 8 63 8 33 4 DO NOT use this boiler if any part has been underwater Immediately call a qualified service technician to inspect the boiler and to replace any part of the control system and any gas control which has been underwater WARNING Should overheating occur or the gas supply fail to shut off DO NOT turn off or disconnect the electric supply to the circulator pump Instead shut off the gas supply at a location EXTERNAL to the appliance INSPECTION Your boiler and heating system will last an indefinitely long time at full efficiency if it is inspected regularly and is kept in good repair and adjustment You the user should make regular inspections and report any problems to your service agency At regular intervals you should have that agency inspect the system and make repair adjustments as necessary What you and the service agency should do is listed below Contact your gas supplier for a list of qualified service and repair agencies USER INSPECTION The user should make the following inspections at least once each month during the heating season and once just before cold weather starts Lynx boiler may be installed and vented either as direct vent boiler which all air for combustion is obtained directly from outside through the air intake piping or as non direct vent boiler which all air for combustion is taken f
8. Slant Fin 8880222222 User s Information Manual Lynx Direct Vent Sealed Combustion Condensing Boiler Model LX 90 LX 120 LX 150 FOR YOUR SAFETY Before operating this boiler READ this manual DO NOT attempt to install service or repair this boiler yourself There are no user serviceable parts Contact a qualified service agency if your boiler needs repair or maintenance Ask your gas supplier for a list of qualified service agencies A qualified service agency should inspect the venting system of this boiler on an annual basis WARNING If the information in this manual is not followed exactly a fire or explosion may result causing property damage personal injury or loss of life DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS 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 f 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 Your gas boiler must be installed and serviced by a qualified service agency or gas supplier The lack of proper service can result in a dangerous condition This manual must be left with owner hung on
9. display shows the error code ERROR CODE INDICATION Ignition Failure 3 unsuccessful ignition attempts in a row Flame Failure 3 losses of flame signal during one demand 5 Water High Limit Open Control Failure 33 Fan Failure RPM Error B BLOCKING ERRORS Indicated by an E in the mode display Operation is automatically restored once the condition returns to normal or is fixed The temperature display shows the error code Pressing the Reset button is not required Lynx ERROR CODE INDICATION om Water Outlet Sensor Open EM Water Inlet Sensor Open 9 Water Ot Sore sored eege m Fie Gas Sensor Stored Control Failure ET UT TES m RE m Pepe m m ng m 8666868661 a Feste s epes 6855866980 C WARNING ERRORS Indicated by an H in the mode display Operation of the space heating mode is not affected and the warning is displayed intermittently Operation of the DHW mode is automatically restored once the condition is fixed The temperature display shows the error code Pressing the Reset button is not required ERROR CODE INDICATION EN Domestic Hot Water Tank Sensor Open EN Domestic Hot Water Tank Sensor Shorted Slant Fin Corp 2010 SLANT FIN CORPORATION Greenvale N Y 11548 Phone 516 484 2600 i ele 7 7 FAX 516 484 5921 Canada Slant Fin LTD LTEE Mississauga Ontario
10. ic power to the appliance if service is to be performed 3 Close the gas supply shut off valve by turning the handle to be perpendicular to the gas piping See Figure 8 TURN 90 _ TO OPEN TURN 90 TO CLOSE GAS SUPPLY SHUTOFF VALVE IN OPEN POSITION GAS SUPPLY SHUTOFF VALVE IN CLOSED POSITION Figure 8 Lynx Removing Jacket Front Panel 1 Turn black screws turn to open position 2 Remove front panel To replace the panel reverse procedure INTEGRATED BOILER CONTROL The integrated boiler control monitors the status of the room thermostat high limit switch low water cutoff if installed water inlet and outlet sensors flue gas sensor and flame sensor It controls the operation of the circula tor combustion blower gas valve and spark ignitor The boiler control also determines the sequence of operation and timing for pre and post purge periods trial for ignition and lock out The control display board provides information on boiler operation on a mode and temperature display and can be viewed programmed and reset with specific push buttons Diagnostic information is also provided on the display to C help determine the cause of boiler failure See Figure 9 BOILER CONTROL AND DISPLAY FEATURES See Figure 9 A BOILER OPERATION STATUS Mode Display shows status of boiler operation See Table 1
11. mal and if the relief valve spills water Repair or adjustment is needed 5 UNUSUAL NOISE Stand near the boiler and look and listen As the burner start and shut off there should be no unusual noise 6 BOILER ROOM AIR SUPPLY Ample boiler room fresh air is required for combustion non direct vent installation and ventilation direct vent installation Check air vents for continues positive supply of air as required Air needs are greatest in cold weather if boiler installation is non direct vent method Air vents must be open and free of obstruction Warning The flow of combustion and ventilating air to the boiler should not be obstructed Warning If you find any problem during your inspection call for service immediately 7 The combustion air supply must not be susceptible to contaminants which may cause corrosion or other damage to the heat exchanger and components of the boiler causing failure of these parts or unsafe operation Below is a list of products which must be avoided from being stored or entering the boiler room or air supply area PRODUCTS TO AVOID e Spray cans containing chloro fluorocarbons e Permanent wave solutions e Chlorinated waxes cleaners e Chlorine based swimming pool chemicals e Calcium chloride used for thawing e Sodium chloride used for water softening e Refrigerant leaks e Paint or varnish removers e Hydrochloric acid muriatic acid e Cements and glues e Antista
12. rom inside the boiler room Typical direct vent installations are shown on Figures 2 and 3 Non direct vent installation is shown on Figures 4 5 and 6 SLOPE UP 1 4 3 DIA PER FOOT MIN PVC CPVC FROM BOILER TO VENT TERMINATION PIRE TAKE SLANT F IN VENT AIR INTAKE TERMINATION UNIT PART 840802 3 DIA PVC CPVC L 2 f 7 d Ws Figure 2 Direct vent sidewall venting illustration 3 DIA PVC CPVC COUPLING WITH SCREEN Lynx 1 VENTING AND AIR INTAKE SYSTEM REGULAR INSPECTION Inspect the system regularly for condensation corrosion sagging and or physical damage A qualified professional should service the boiler annually and include such an inspection at that time The homeowner should look over the system monthly for damage water stains any signs of rust other corrosions or separation of the vent and air intake piping if direct vent Should an inspection turn up signs of condensation corrosion sagging or damage the boiler should be shut down immediately and the condition should be corrected by a qualified professional If the boiler is vented horizontally through the wall the outside termination louvers and screen should be checked for any debris blocking the opening and cleaned as required VENT AIR INTAKE TERMINATION Figure 3 Direct vent venting and air intake through a roof Lynx 4 3 IN DIA VENT TERMINAT I ON
13. splay shows supply water Temp Table 1 Note Blinking dot on Mode Display indicates active heating control burner off Steady dot indicates burner is on Error must be corrected to resume boiler operation Pressing the Reset button is not required kk The boiler circulator is energized when boiler water temperature drops below 50 F Error must be corrected to resume DHW operation Space heating not affected Pressing the Reset button is not required Lynx 10 Table 2 Viewing and Changing Temperatures Press Select button for viewing different modes on Mode Display Mode a Display Description amp Temperature Display Space heating supply water temperature could be changed by pressing Up Down button Settable from 90 F to 185 F steps of 1 F The default valve is 176 F Press Enter button to store see note 1 Blinking Domestic hot water supply temperature could be changed v by pressing Up Down button Settable from d Blinking 104 F to 185 F steps of 1 F The default valve is 176 F Press Enter button to store see note 2 Domestic hot water tank temperature could be changed by pressing Up Down button Settable from 104 F to 160 F steps of 1 F The default valve is 140 F Press Enter button to store see note 3 Temperature display shows actual supply water temperature Temperature display shows actual return water temperature
14. tic fabric softeners used in clothes dryers e Chlorine type bleaches detergents and cleaning solvents found in household laundry rooms e Adhesives used to fasten building products and other similar products ANNUAL SERVICE AND GENERAL MAINTENANCE A trained and qualified service technician should perform inspection and general maintenance listed in Installation and Operating Instructions Publication No LX1 40 before each heating season and at regular intervals WARNING If you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of life SAFETY AND OPERATING INSTRUCTIONS Follow the lighting instructions in this manual These instructions are also attached to the boiler SAFETY INFORMATION For Your Safety Read Before Operating A This appliance does not have a pilot It is equipped with an ignition device which automatically lights the burner Do not try to light the burner by hand B BEFORE OPERATING smell all around the appliance area for gas Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electric switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department
15. truction reformed filled with water and reinstalled as before See Figure 7 Leave the top of the condensate drain tee open to act as a vacuum breaker Do not allow any part of the condensate removal system to be exposed to freezing temperatures or any other conditions that could cause blockage If a neutralizing system is installed the filter medium will require periodic changing to ensure it s effectiveness Refer to the neutralizing unit s manufacturers instruc tions if available or change the medium on an annual basis 3 PIPING INSPECTION Look at all water piping There should be no leaks or signs of leaks at any pipe joints or around the boiler 4 SYSTEM WATER PRESSURE INSPECTION The boiler water pressure is indicated on the pressure gage See Figure 1 for location The boiler water outlet temperature is normally indicated on the temperature display See Figure 1 for location and Figure 9 for digits illustration For most installations it should indicate about 12 to 15 psi pressure when temperature is about 70 to 100F and from 15 psi to 25 psi when temperature is up to 195 F FOR YOUR SYSTEM there is one correct pressure for each temperature ASK YOUR INSTALLER OR SERVICEPERSON TO EXPLAIN AND SHOW YOU Learn what normal pressure to look for If pressure increases from normal the relief valve will open to relieve the pressure Call your service organiza tion if pressures are higher or lower than nor
16. wing and Changing System Setting menus Enter Used to store values that are changed in the View and Changing Temperatures and Viewing and Changing System Setting menus Up Used to increase values in the View and Changing Temperatures and Viewing and Changing System Setting menus Down Used to decrease values in the View and Changing Temperatures and Viewing and Changing System Setting menus UP PUSH BUTTON Q 0 1 1 Q D 1 1 0 BURNER STATUS STEADY DOT BURNER ON BLINKING DOT BURNER OFF RESET SELECT RESET SELECT PUSH BUTTON PUSH BUTTON Figure 9 Display Board DOWN PUSH BUTTON ENTER ENTER PUSH BUTTON 9 Lynx Lynx Boiler Display Board Boiler Operation Status Mode E Display Description amp Temperature Display Boiler is on stand by mode Temperature display shows supply water Temp Space heating mode Temperature display shows supply water Temp Domestic hot water mode Temperature display shows supply waterTemp Lockout Alarm condition Temperature Display indicates the lockout code Reset button must be pressed to resume normal operation Error Condition Temperature display indicates the error code Warning Condition Temperature display indicates the error code Frost protection mode Temperature di
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