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WAYNE CO OMBUSTION N SYSTEMS 801 G GLASGOW AVE. FORT WAYNE, IN N 46803 PHONE: (26 60) 425-9200 (855) ) WAYNECS 00) 443-4625 as Bu urne FAX: (26 60) 424-0904 www.way ynecombus stion.com...
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INSTALLATION LOG BURNER MODEL: SPECIFICATION NUMBER: FUEL (NATURAL OR GAS ORIFICE DRILLED PROPANE): SIZE: INLET GAS PRESSURE (%): (%): CO (PPM): (in. w.c.): INSTALLER’S NAME: CONTRACTOR NAME: CONTRACTOR CONTRACTOR PHONE ADDRESS: NUMBER: CONTRACTOR LICENSE #: DATE OF INSTALLATION: COMMENTS ABOUT INSTALLATION/START UP: BURNER/APPLIANCE SERVICE LOG SERVICE ...
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If the inf ormation in n these inst ructions is not followe ed exactly, a a fire or explosio on may resu ult causing property da amage, pers sonal injury y or death. FOR YOU UR SAFT TEY: O NOT STO ORE OR US SE GASOL INE OR OT...
CONTENTS PAGE SECTION I INSTALLATION……………………………………………………………………………………………………………. A. GENERAL……………………………………………………………………………………………………………………….. B. VENTILATION…………………………………………………………………………………………………………………... C. MOUNTING TO EQUIPMENT……...…………………………………………………………………………………….. D. GAS PIPING……………………………………...………………………………………………………………………... E. ELECTRICAL SUPPLY…………………………………………………………………………………………………….. F. BURNER ORIFICE SIZING AND INSTALLATION………………………………………………………………….. G. 120VAC SOLENOID SHUT-OFF GAS VALVE………………………………………………………………………… H. PRESSURE REGULATOR ADJUSTMENT…………………………………………………………………………. GAS PRESSURE SWITCHES…………………………………………………………………………………………… SECTION II INITIAL START UP……………………………………………………………………………………………………….. SECTION III OPERATION AND TROUBLESHOOTING……..……………………………………………………………………..
A drip leg or sediment trap must be installed in the B. VENTILATION supply line to the burner. A pipe union shall be The EHG burner models covered by this manual shall installed in the gas line adjacent to, and upstream from the main gas manual shutoff valve. See Figure...
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ELECTRO ODE SETT TINGS PROBE DIM “A A” REF IGNITER 1.06 (26 6.9mm) 0.8” (20.3mm m ) REF SENSO 0.84 (21 1.3mm) 75” (19. 1mm) 0.105” (2.7 7mm) 0.125” (3.2m Figure 1 Manual Shutoff 1/8” (3.2m mm) N.P.T. Plugged d Tapping Pressure Gage Port Directio...
In Canada, all wiring shall be done in The EHG burner models are shipped labeled and accordance with the Canadian Electrical Code. orificed for natural gas. To convert to propane gas...
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Pipetrain: The p pipetrain inclu udes High & L Low Gas Pres ssure Safety Switches, two o manual ball l valves, two 120 VAC Sole enoid Shut-of Valve es, a Main G Gas Pressure Regulator, a nd gas test p ports per the requirements s of UL795.
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There are two sets of wires extending out of the control panel. The black and white wires marked “L1” and “L2” should be connected to the 120 VAC supply line. The black and white wires marked “GV1” and “GV2” are to be connected to the gas train.
G. 12 20VAC SOLE ENOID SHUT T-OFF GAS V VALVES The g gas solenoid shut-off valve es may be pre e-plumbed on nto the pipetra ain. The pipet train may also o be pre-wired d for conv venience, but the electrical wiring from th he burner mu ust be connec...
1/8″ NPT pres ssure tap for manifold pres ssure measur rement is loca ated on the si ide of the bur rner’s manifold d pipe (see figure e 4). Use a “u u”-tube manom meter or dial t type pressure e gauge, scale ed from 0″w.c c.
ECTION II INITIA AL START U E: Read the a applicable se quence of bu rner/primary gas control o operation, gas s pressure sw witches, etc. in n Section III Oper ration and Tro oubleshooting g before proce eeding. 1.
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NOTE: Initial activation of the burner should begin with checking the function of the automatic controls by means of a “dry run” before gas is supplied to the main burner nozzle – through a complete main burner firing cycle and a complete check of all automatic safety controls with the test firing valve in the closed position then through an activated firing cycle.
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AIRFREE % CO C. NOTE: The EHG was designed to fire into slightly positive, balanced, or slightly negative combustion chambers. For optimal performance, check overfire draft and adjust to NEGATIVE -.01 (-2.5Pa) to -.02 (-5.0 Pa) inches w.c. during burner operation.
EHG POWE ER GAS B URNER WITH H HONEYWE LL S89F G GAS PRIMA AND GAS VALVE/RE...
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EHG POWE ER GAS B URNER WITH H HONEYWE LL S89F G GAS PRIMA AND GAS T TRAIN ASS SEMBLY igure 11...
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EHG POWE ER GAS B URNER WITH H HONEYWE LL S89F G GAS PRIMA AND GA AS TRAIN A ASSEMBLY Y (CONTIN UED) Figure 1 11 (continu ued) ...
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FLAM ME SENSIN Honeywell S S89 series p primary igniti on controls utilize the fla ame current rectification n principal fo or main burn ner flame sen nsing. flame rectifi cation pheno omenon occ curs as follow ws: The ign ited gas flam me causes th he immediat...
EHG SERIES WITH A HONEYWELL S89F PRIMARY IGNITION CONTROL TROUBLESHOOTING GUIDE MOTOR DOES NOT START DIAGNOSE REASON FOR ABSENSE OF 1. CHECK VOLTAGE INPUT TO BURNER, 120 VAC VOLTAGE 2. CHECK FOR VOLTAGE AFTER BURNER “ON” SWITCH REPLACE SWITCH 3. CHECK FOR CONTINUITY THROUGH 24 VOLT T-STAT IF USED, OR IF BURNER...
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IGNITION ARC ESTABLISHED – NO FLAME 1. RESET CONTROL-MOTOR STARTS-COMPLETES 30 SECOND PREPURGE CYCLE, 8 SECOND SAFE START CHECK AND TRIAL FOR IGNITION, 4 SECONDS HONEYWELL SERIES S89F. NOTE:THE BURNER MOTOR WILL CONTINUE TO OPERATE DURING THE LOCK OUT MODE WHEN THE THERMOSTAT CIRCUIT IS CALLING FOR BURNER OPERATION. ...
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GAS TRAIN TROUBLESHOOTING CHECK TO MAKE SURE 120 VOTLS IS PRESENT ACROSS THE WIRES FEEDING THE GAS TRAIN DURING IGNITION TRIALS. IF NOT, RETURN TO STEP 4 UDNER “IGNITON ARC ESTABLISHED - NO FLAME”. OK 1. ADJUST HIGH AND LOW GAS PRESSURE SWITCHES AS OUTLINED IF BURNER FIRES, ADJUST HIGH AND LOW GAS PRESSURE IN SECTION II.14 IF THERE IS NO GAS FLOW CONTINUE BELOW.
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NO IGNITION ARC ESTABLISHED 1. RESET CONTROL: -MOTOR STARTS – COMPLETES 30 SECOND PREPURGE CYCLE, 8 SECOND SAFE START CHECK SERIES. -GAS VALVE OPENS, REGULATING ADEQUATE GAS PRESSURE. -NO FLAME ESTABLISHED – PRIMARY CONTROL LOCKS OUT AFTER 4 SECOND HONEYWELL SERIES TRIAL FOR IGNIITION PERIODS. ...
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NO IGNITION - NO GAS FLOW 1. RESET CONTROL – MOTOR STARTS – AFTER 30 SECOND PREPURGE CYCLE AND 8 SECOND SAFE START CHECK. MOTOR CONTINUES TO RUN BUT FLAME IS NOT ESTABLISHED IN ORDER FOR THE FOLLOWING FUNCTIONAL TEST TO BE MADE, THE CONTROL MUST BE RESET AND THE TESTS MONITORED DURING THE 4 SECOND HONEYWELL SERIES TRIAL FOR IGNITION THAT OCCURS AT THE ...
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LOSES FLAME DURING CYCLE – CONTROL LOCKS OUT ON SAFETY 1. RESET CONTROL: -COMPLETES 30 SECOND PREPURGE CYCLE, AND 8 SECOND SAFE START CHECK. -FLAME IS ESTABLISHED. -SOMETIMES THE CONTROL LOCKS OUT BEFORE THE THERMOSTAT OR CONTROLLING CIRCUIT IS SATISFIED. ...
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BURNER CYCLES ERRATICALLY Check for proper thermostat installation, location, and performance. If thermostat is used, remove wires at T-T terminals and replace with jumper wire. If burner runs properly, check thermostat for proper operation. OK 2. Check low voltage circuit for bad wiring, electrical connections and/or switches.
ECTION IV SERVICE Caut tion: Make su ure the man ual gas valve es and main n electrical po ower to the burner are t urned off be efore opening burn ner or removi ing any parts s for service A.
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3. To begin removing gas s train assem bly, gently lift t up rear of ho ousing cover while pulling back. Rotate the assembly about 90 d degrees towa ard the left sid de of the burn ner and gently y extract burn ner head and electrode/sen...
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AIR PROVIN G SWITCH The a air proving sw witch has a b lack plastic to op and grey b bottom and is s mounted ins side the junct ion box on th he right side o the b burner housin ng (Figure 17 7).
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C. CO OMBUSTION N AIR BLOWE ER AND MOT 1. C Cleaning of t he combustio on air blower r is indicated d if the blade es show an a accumulation of dust and lint, or if the character of th he flame indic cates a deficie ency of comb...
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otor Blower Wheel Figure 20 TION: Do no t remove blow wer wheel fro m motor shaf ft during perio odic cleaning. Shou uld removal of f the blower w wheel be nece essary for cle eaning or repla acement of it t or the motor , the blower w...
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E. AI R BAND ASS SEMBLY ADJ JUSTMENT 1. The air ba and assembly y is located on n the left side of the burner r housing, op posite the mo otor. The air b bands are held in pla ace by a 1/2”...
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3 3. The air ba and assembly y can now be adjusted from m the fully clo sed position ( (figure 24), to o the fully ope e n positions (figure 25 ) by sliding th he outer ring. Fully C Closed Posit Figure 24 Fully O...
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4. To measu ure the air ban nd opening, p place a ruler o or other meas suring device alongside the e air band and d measure the openin ng from the li p of the solid black piece i nside the air band assemb bly to the edg...
TECHNICAL INFORMATION “Troubleshooting Guide” Nuisance Lockouts/Flame Sensing Problems – EHG Gas Burners Wayne’s EHG series direct spark ignition (DSI) gas The flamerod probe should be free of soot and burners prove flame through the process of flame creosote. Deposits may insulate the probe, leading it rectification.
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C C over / Manif fold / Orifice Assembly Figure 27...
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Bur r ner Explode ed and Assem mbled Views s 64021-003 Figure 28...
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COVE ER, FAN INLE ET-BLACK 6238 88-XXX TIMER R, 30 OR 60 SEC 24 VAC 6347 79-004 CONT TROL BOX AS SM-EHG NO O IGN 1307 73-002 COVE ER, J-BOX-EH HG-CSD1 6387 73-001 IGNIT TOR, A 2260-T TW 120V 50/...
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Contro l Box Assem mbly 63479-0 004 or 63479- -005 Figure 29...
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Control Box Assem 63479-00 04 or 63479- -005 Figure 29 (Continue...
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Mode IM. “A” DIM. “ “B” 15.3 14.7 17.3 16.7 20.3 19.7 23.3 22.7 *Denotes Air Tube L Length Burne er Dimension Figure 30...
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Gas T T rain Assemb bly with Reg gulator 6352 7-001 Figu ure 31...
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as Train Ass sembly with R Regulator 3527-001 Figure 31 (Continue arts List Item Part No. Description 63503-0 Valve, Manual Ball 1 1” 63504-0 Valve, Gas Shutoff 1” 120V 63262-0 Regula ator, Gas Pres ssure RV61 63513-0 Switch , Gas Pressu re High (Antu unes HPG-G) 63513-0...
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Pipe Sizing Chart for Natural Gas The following chart is based on 0-0.5 psi inlet pressure, specific gravity of 0.6, and a pressure loss of 0.5” w.c.. Numbers are for straight schedule 40 metal pipe. Maximum Capacity in Cubic Feet of Gas per Hour Length of 3/4"...
CONSUMER INSTRUCTIONS Keep the area around the burner clear and free of combustible materials, gasoline or other flammable liquids or vapors. Do not obstruct burner air openings or ventilation grilles for combustion air. If the burner is to be shut down for an extended time, the main manual gas valve should be closed as a precaution.
LIMITED W WARRANTY. that its burner is free from m defects in material an If inspection n by WAYNE E does NOT disclose any work kmanship und der normal us se and servic ce for thirty-s defect cover...