
IMPORTANTREAD ALL OF THE FOLLOWING WARNINGSAND STATEMENTS BEFORE READING THEINSTALLATION INSTRUCTIONSWARNINGSEE “WARNING” ON PAGE 4 FOR LIQUEFIEDPET
Lynx Combi Boiler10VENTING INSTALLATIONOnly the PVC/CPVC, Polyproylene and approved stainlesssteel materials listed on page 8 may be used for the vent
Lynx Combi Boiler11NON-DIRECT VENT, SIDEWALL VENTINGAll joints must be liquid and pressure tight. Use 3” dia. PVC/CPVC schedule 40 pipe, 3" nomin
Lynx Combi Boiler12NON-DIRECT VENT, VENTING THROUGH A ROOFAll joints must be liquid and pressure tight. Use 3” dia. PVC/CPVC schedule 40 pipe, 3"
Lynx Combi Boiler13NON - DIRECT VENT, UTILIZING AN EXISTINGCHIMNEY AS A CHASEAll joints must be liquid and pressure tight. Use 3” dia. PVC/CPVC schedu
Lynx Combi Boiler14DIRECT VENT, SIDEWALL VENTINGAll joints must be liquid and pressure tight. Use 3” dia. PVC/CPVC schedule 40 pipe, 3" nominal I
Lynx Combi Boiler15Figure 13a. Vent/Air intake termination; utilizingPVC/CPVC pipe for venting.Figure 13b. Vent/Air intake termination; utilizing stai
Lynx Combi Boiler16VENT/AIR INTAKE TERMINATION FOR PVC/CPVC, OR POLYPROPYLENE VENTING INSTALLATION (P# 840802000) This termination is designed specifi
Lynx Combi Boiler17B. DIRECT VENT - VENTING AND AIR INTAKE THROUGH A ROOFFigure 14 shows typical vertical venting. The vent pipe must pass through th
Lynx Combi Boiler18VENTING AND AIR INTAKE SYSTEM REGULAR INSPECTIONA. Inspect the system regularly for condensation, corrosion, sagging and/or physic
Lynx Combi Boiler19At 30 ft. length of pipe, match required capacity from table onthis page (choose higher capacity, in this case is 152 cu. ft. perho
LX-120CB 6 5/8 3 3/8 2 16 1/4LX-150CB 6 3/8 3 3/4 2 3/4 19BOILER "A" "B" "C"
Lynx Combi Boiler20J2CIRCULATORDHWHCIRCULATORNHWWBKNHBOILER1HOTL160HZ120VNEUTRALL2GROUNDFIELD WIRED, FIELD SUPPLIEDWITH TYPE 105C OR ITS EQUIVALENT.P
Lynx Combi Boiler21ARGUS VISION CONTROL NOT USEDNOT USEDT2J12J13SPARK IGNITORSPARKCABLEGROUNDFUSEJ9J6J2J5BOILER CONTROLFigure 16b. Boiler Control.M120
Lynx Combi Boiler221ENDSWITCHTH-TRMOTOR2TTT T TT TT TT TT T TTTT3456SPACEHEATINGSYSTEMCIRCULATORENDSWITCHTH-TRMOTORZONE 2THERMOSTATV8043E/FENDSWITCHTH
Lynx Combi Boiler23Figure 17c. Multizoning of Lynx boiler; pump zoning system using R882A/B relays.LIL21DISCONNECTSWITCH120V/24VTRANSFORMERFIELD WIRIN
Lynx Combi Boiler24WATER PIPING A. Connection of system to boiler:Primary/secondary piping should be used to ensure theproper flow through the boiler.
Lynx Combi Boiler25Figure 18. Relief Valve and Low Water Cutoff Installation
Lynx Combi Boiler26Figure 19. Boiler water side pressure dropTable 2. DHW teperature rise vs. water flow002468101214246810 Head(feet w.c.)Flow Rate
Lynx Combi Boiler27Figure 20. Zoning with circulators.
Lynx Combi Boiler28Figure 21. Zoning with zone valves.
Lynx Combi Boiler29Figure 22. Piping a heating-cooling system to the boiler and a chiller.
Lynx Combi Boiler3CONDENSATEDRAINBOILERDRAINVALVEWATERRETURNSENSORSPARKELECRODES(IGNITER)WATERSUPPLYSENSORHEATEXCHANGERTEMPERATUREDISPLAYPOWERSWITCHPR
Lynx Combi Boiler30INSTALL TEMPERING VALVE(NOT SUPPLIED WITHTHE BOILER)Figure 23. DHW piping.
Lynx Combi Boiler31OPERATING INSTRUCTIONSI. FILLING AND VENTING WATER SYSTEMSA. Fill the system with water. Vent or purge of air.B. Fire the boiler as
Lynx Combi Boiler32*"MODE" DISPLAY"TEMPERATURE" DISPLAY (3 DIGITS)"UP" PUSH BUTTON"DOWN" PUSH BUTTON"ENTE
Lynx Combi Boiler33MODEDISPLAYDESCRIPTION & TEMPERATURE DISPLAYSpace heating supply water temperature could be changed bypressing “Up/Down” button
Lynx Combi Boiler34MODE DISPLAYDESCRIPTIONChanging space heating post pump time. Settable from 10 to 900 seconds.(steps of 10 seconds). The default va
Lynx Combi Boiler357070 60 -20-10 -3001020304050Outdoor Temp. (°F)WaterSupplyTarget Temp.(°F)185 °F1401501301901801701601201101008090200Slope = 4.0Slo
Lynx Combi Boiler36III. INITIAL STARTSafe lighting and other performance criteria were met when testingvarious gas manifold and control assemblies use
Lynx Combi Boiler37LYNX BOILER SEQUENCE OF OPERATIONTHERMOSTAT CALLS FOR HEATCIRCULATOR(S) ON5 SECOND PRE-PURGE PERIODGAS VALVE REMAINS OPEN. CONTROLC
Lynx Combi Boiler38IV. Check combustion and fuel input rateA. Remove the boiler jacket front panel by turning the black screws 1/4 turn to the open po
Lynx Combi Boiler39ERROR CODE INDICATION REMEDY01Ignition Failure - 3 unsuccessful ignition attempts in a row.Check for steady sparking at electrodes.
Lynx Combi Boiler4The installation must conform to the requirements of theauthority having jurisdiction or, in the absence of suchrequirements, to the
Lynx Combi Boiler40B. BLOCKING ERRORS: Indicated by an “E” in the mode display. Operation is automatically restored, once the condition returns to nor
Lynx Combi Boiler41ERROR CODE INDICATION REMEDY30Excess Flue TemperatureCheck flue gas temperature, at the maximum firing rate and high water temperat
Lynx Combi Boiler42CARE AND MAINTENANCEThis section must be brought to the attention of the owner by theinstaller so that the owner can make the neces
Lynx Combi Boiler43GENERAL TROUBLESHOOTING GUIDE FOR SERVICE PERSONNELWARNING: Only a trained, experienced service technician should perform troublesh
SLANT/FIN CORPORATION, Greenvale, N.Y. 11548 • Phone: (516) 484-2600FAX: (516) 484-5921 • Canada: Slant/Fin LTD/LTE E, Mississauga, Ontariowww.slantfi
CONTAMINATION PREVENTIONThe combustion air supply must not be susceptible to contami-nation sources, whether the combustion air comes from theinterior
Lynx Combi Boiler6MOUNTING THE BOILER ON A WALLBe sure that the wall is vertically plumb and capable of carryingthe weight of the boiler and the syste
A. NON-DIRECT VENT INSTALLATION1. Air drawn horizontally from outdoors DIRECTLY throughan outside wall; one louvered opening near the floor andone lou
Lynx Combi Boiler8VENT AND AIR INTAKE MATERIALSThe vent and air intake system for direct or non-direct vent installationmust be 3” diameter PVC/CPVC s
Lynx Combi Boiler93. The vent termination is in addition to the allowed equivalent lengths. 4. Minimum vent length is 2 feet of straight pipe, plus on
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