Eclipse Combustion 6500 User's Manual
Contents
1. 69 Power odule Location In this section you will find descriptions of the various modules which comprise the Bi Flame dual burner flame monitoring system whether standard or optional items Relay Module The relay module contains the output relays which provide power for operating the ignition coil pilot valve main valve combustion fan and alarm T his module is mounted in the first position on the left of the motherboard closest to the output terminals Logic Module The logic module houses the microcomputer which provides all the sequential logic and safety start up and shutdown circuitry n the front of this module is the reset scan and enter push buttons and status lights This module is mounted in the second position from the left of the motherboard next to the relay module Power Module The power module supplies the power required for the electronic circuitry It is mounted in the motherboard to the right of the logic module T he green LED on the front indicates that power is on to the Bi Flame Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 1 2600 exc eco Sensor M odule Location SDAS Remote Display Sensor Module The sensor module is the flame sensing module of the Bi Flame It is mounted in the furthest right pos2. Flame rods should be used only on gas burners They accumulate soot on oil burners causing nuisance shutdowns and unsafe operat ing conditions See the burner manufacturer s literature for flame rod mounting location W hen installing flame rods please consider the following 1 Keep the flame rod as short as possible and at least 13 mm 1 2 away from any refractory 2 Position the rod into the side of both the pilot and main flames preferably at a descending angle to minimize drooping of the flame rod against burner parts Flame rod position must ad equately detect the pilot flame at all burner draft conditions Ex tend the rod 13 mm 1 2 into nonluminous flames such as blue flames from burning an air gas mixture For partially luminous flames such as atmospheric air gas mixtures place the rod at the edge of the flame 3 Provide a burner flame grounding area that is at least four times greater than the flame rod area contacting the flame The flame rod burner ground ratio and position of the rod in the flame may need adjustment to yield maximum flame signal strength 4 Ignition interference from the spark plug may increase or decrease the flame signal strength Reversing the ignition transformer pri mary leads may reverse this effect Reducing the spark gap or add ing grounding area between the flame rod and spark plug may eliminate the interference Use only Eclipse model 5600 90A 5600 91 5602 910 5600 91N 4 s
3. FM Approved J l 2Y3A5 AF class 7610 CSA Certified File 007989 0 000 class 2632 01 2642 01 2 7 kilograms 6 Ibs Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 10 amps 15 amps 10 amps DIMENSIONS Main Chassis 183 140 mm mm lt gt 5 1 2 Mounting 7 3 16 Holes 4 D o inm 3 16 m H Eclipse Bi Flame ud e Bi Bam mu 4 lle s E e ame 237 8 Be S oc 9 5 16 7 E i mene E D Eclipse Combustion BURNER 2 S d a E Y 10 229 gt lt 21mm 9 13 16 lt 270mm 10 5 8 Remote Display Shown with remote keypad and reset 102 mm 54 mm 89 mm 3 1 2 Square i Mounting 4 Square pores Bracket amp 15 pin N enver Mounting Port Contrast Terminal Adjustment Bracket Slot 4 Slot Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Modules Description INTRODUCTION MODULE DESCRIPTION AND IDENTIFICATION ceg e BURNER 1
4. 2 Start the system normally T his should ignite the pilot and lock out after pilot interruption If the system does not lock out the controller is detecting a false flame signal see Section 7 Find the problem and correct it before resuming normal operation 3 Repeat steps 1 through 3 until all burners have been tested 1 Manually shut off the fuel supply to the pilot and main burner 2 Start the system normally 3 Measure the flame signal as described in Flame Signal Strength in this section 4 If a flame signal greater than 4 VD C is measured for more than three seconds during the trial for ignition the sensor is picking up a signal from the spark plug or the ignition current is inter fering with the sensor wiring If this is an abnormal condition correct before resuming normal operation Periodically check all interlock and limit switches by manually trip ping them during burner operation to make sure they cause the system to shut down n Warning n Never operate a system that is improperly adjusted or has faulty interlocks or limit switches Always replace faulty equipment with new equipment before resum ing operation O perating a system with defective safety equipment can cause explosions injuries and property damage The burner at which a flame fails will be identified by the red Flame Fail ure LED on the cover Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 3l INTRODUCTION MAINTENANC
5. 32 Monthly Checklist 32 Yearly 33 34 Remote Display 35 NN 35 Bi Flame perating Sequence Table 10 1 36 Remote Display Diagnostic Messages Table 10 2 40 APPENA 43 CCONVOFSIOD 43 MSE RE Parts iSt sciiicet baies 44 Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 PRODUCT DESCRIPTION Introduction The Eclipse Combustion Bi Flame Burner Monitoring System controls the start up sequence and monitors the flame of two individual gas oil or combination gas oil burners connected to a common valve train Its dynamic on board testing checks for faulty relays proof of valve closure high and low fire switch interlocks and shorted air switch The microcomputer based system features a plug in modular design so any of the circuit board modules attached to the motherboard can be replaced when power is removed Its DIP switches allow sequence and timing functions as well as system configuration It is also capable of modulation high and low fire purging and monitoring up to four auxiliary inputs history logging and interfacing to valve leakage detection devices It is UL recognized FM a
6. Make sure power is on to control system No power to control unit Call qualified electrician to investigate Scrambled messages on remote display Improper grounding in system Check grounding in system UN SAFEAIR SHO RT message appears on display Improperly adjusted air switch Air switch either shorted or wired wrong Check air switch settings Check wiring to air switch Burner flame fails but no flame failure indication occurs A faulty scanner C heck scanner as explained checklists in Maintenance portion of this Section Improperly connected sensor wires Check wiring diagram on page 26 as well as appropriate sensor information in Section 7 Electrical interference from other current carrying wires C heck N ote information on page 21 regarding sensor wiring Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Remote Display Messages INTRODUCTION This section covers how the optional remote display is used with the Bi Flame The remote display provides LCD messages which monitor the status of the Bi Flame s functions as well as any lock out conditions This section is divided into two parts or tables The first table describes the start up and shutdown monitoring se quences of the Bi Flame and how the progress or halt of the se quence can be monitored by the messages on the remote display The second table alphabetic
7. XX XV TIME XXXX XX XX Flame signal Volts DC X Number of burner being monitored the Bi Flame will scroll through each burner con tinuously during the burner on icycle 38 Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Table 10 1 Bi Flame Operating Sequence continued BURNER SHUTDOWN Is Started D opening the operating interlock circuit Is voltage present at interlocks NORMAL MESSAGE Continued operation _ YES NO POST PURGE XX Fuel valves de energized fan jenergized for 15 seconds Is proof of closure circuit closed ERROR MESSAGE YES MAIN VALVE FAIL LKOUT XXXX XX XX Fan and alarm energized NORMAL MESSAGE VALVE LEAKAGE UNDERTEST XX Countdown of XX based on DIP switch Is voltage present atVDK input before time out ERROR MESSAGE TED NO VALVE LEAK FAIL LKOUT XXXX XX XX Fan and alarm energized Is voltage present at air flow switch ERROR MESSAGE 1 UNSAFE AIR SHORT YES NO __Is flame signal present YES ERROR MESSAGE 1 If switch is opened within 30 UNSAFE FLAME ON seconds sequence continues If not then Fan is energized If signal is elimi nated within 30 seconds
8. Instruction Manual No 826 05 03 Eclipse Bi Flame Dual Burner Monitoring System Model 6500 Version 1 8 000700 01 BURNER 1 Eclipse Bi Flame Model 6500 Reset OFlame On OLimits OPower OFlame Fail Ohir OPurge 0 12 VDC OBurner On OFault OAlarm lt medi OFlame Fire On igh Fi OFI OHigh Fire 9 Fame rest OEnter 0 12 VDC Eclipse Combustion BURNER 2 SSS lt gt es MADE IN USA ans AUI 0251 12 CD D D 000 0 00 010 10 07 07 00 5 017 07 0 4000 05 Innovative Thermal Solutions COPYRIGHT DISCLAIMER NOTICE LIABILITY AND WARRANTY Copyright 2003 by Eclipse Combustion All rights reserved worldwide This publication is protected by federal regulation and shall not be copied distributed transmitted transcribed or translated into any human or computer language in any form or by any means to any third parties without the express written consent of Eclipse Combustion In accordance with the manufacturer s policy of continual product improvement the product presented in this brochure is subject to change without notice or obligation The material in this manual is believed adequate for the intended use of the product If the product is used for purposes other than those specified herein confi
9. This LED illuminates when the main gas valve is energized permitting gas flow to all the burners Fault This LED illuminates when a system fault is detected see System Faults on page 21 Alarm This LED illuminates when an alarm condition causes a system lock out see System Lockout Conditions on page 21 Low Fire This LED illuminates during the low fire period of the purge cycle High Fire This LED illuminates during the high fire period of the purge cycle Scan This push button can be used to scroll the history log Enter This push button is used with the RESET button to enable the pilot test mode Reset This push button resets the control It is also used with the ENTER button to enable the pilot test mode Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 System Faults A system fault illuminated by the fault LED on the logic cards pre vents gas ignition but does not lock out the system System fault con ditions are as follows 1 If a flame is detected out of sequence which may be caused by a a faulty scanner b electrical interference on the sensor leads C aflame exists in the burner due to a gas leak or other condition 2 Air flow switch closed before start up System Lockout Conditions A system lockout will occur illuminated by the alarm LED on the logic card for any of the following conditions 1 Air failure loss of combustion anytime during the operational cy
10. down thus preventing operation with an air switch that is defective maladjusted or jumpered Main Fuel Valve Proof of Closure Terminal The Bi Flame checks that the main fuel valve is closed before start up and after burner shutdown T his arrangement requires a closed position switch on the main fuel valve Low Fire Start Terminal The system checks for the low fire start position prior to light off If voltage is not present on this terminal within 15 minutes the Bi Flame goes to lockout and alarm High Fire Purge Check Terminal The system checks that the air modulation motor reached the high fire position during high fire purge The modulation motor or air valve must be fitted with a high fire position switch which is then connected to the high fire check terminal An air flow or pressure switch that is set to prove sufficient purge air may be used instead of the high fire position switch If voltage is not present on this termi nal within 15 minutes the Bi Flame goes to lockout and alarm Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Recycle Mode W hen selected the Bi Flame will restart the sequence after flame or air failure The recycle mode allows the system to re initiate the start up sequence automatically once the main burners have been Operating for at least 20 seconds If the pilot flame fails to light dur ing recycling the system will lock out and annunciate a pilot flame fail If the recycle is successf
11. se quence continues If not then E RR ERROR MESSAGE 2 30 SECONDSAFTER 1 UNSAFE AIR SHORT LKOUT XXXX XX XX ERROR MESSAGE 2 30 SECONDSAFTER 1 Alarm energized UNSAFE FLAME ON LKOUT XXXX XX XX Fan and Alarm energized Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Table 10 2 Remote Display Diagnostic Messages Listed Alphabetically MESSAGE TYPE EXPLANATION AIR FAILURE Lockout Combustion air flow limit switch strip J1 terminal 2 opened for LKOUT XXXX20CXX more than two seconds once initially proven AIR FAILURE Status Combustion air flow limit switch strip J1 terminal 2 opened RECYCLING control will recycle once if recycle DIP switch has been se lected AIR NOT PROVEN Lockout Combustion air flow limit switch strip J1 terminal 2 did not LKOUT XXXX XX XX make within ten seconds of fan being energized AIR PROVEN Status Combustion air flow limit switch strip J1 terminal 2 closed within ten seconds of fan being energized AUTOMATIC Status Modulating motor is sent to automatic operation Terminal 1 is MODULATION connected to terminal 2 on terminal strip J3 AUX LIM 1 FAIL Lockout Auxiliary input 1 has lost its voltage during system operation LKOUT XXXX XX XX causing lockout at the indicated time AUX LIM 2 FAIL Lockout Auxiliary input 2 has lost its voltage during system operation LKOUT XXXX XX XX causing lockout at the
12. 03 Yearly Checklist 1 Test leak test safety shut off valves for tightness of closure 2 3 4 Test pressure switch settings by checking switch movements against pressure setting and comparing with actual impulse pressure Visually check ignition cable and connectors Make sure that the following components are not damaged or distorted the burner nozzle the spark plugs the flame sensors the flame tube or combustion block of the burner Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION Cannot initiate start sequence Main valve is not closed C heck proof of valve closure switch Air pressure switch has not made contact Check air pressure switch adjustment Check air filter Check blower rotation Check outlet pressure from blower High gas pressure switch has tripped Check incoming gas pressure adjust gas pressure if necessar y Check pressure switch setting and operation Low gas pressure switch has tripped C heck incoming gas pressure adjust gas pressure if necessar y C heck pressure switch setting and operation Malfunction of flame safeguard system such as a shorted out flame sensor or electrical noise in the sensor line Have qualified electrician investigate and rectify Purge cycle not completed C heck flame safeguard system purge timer Main power is off
13. TFI or a pilot flame failure will occur If one burner experiences either a pilot or main flame failure then both burners will shut down The failed burner will be indicated by the red Flame Fail light Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Auxiliary Inputs This feature provides four auxiliary inputs which are monitored by the Bi Flame as alarm interlocks T his means that when the input voltage is interrupted the system locks out and will annunciate on the optional remote display unit A voltage of 120 VAC must be present at the input for the Bi Flame system to operate If an auxiliary input loses its voltage for more than one second while the interlocks and limits input is powered a lockout condition will occur If the Bi Flame is equipped with a re mote display unit the following message will occur Aux Input 1 Aux Input 2 Aux Input 3 Aux Input 4 AUX LIM 1 FAIL AUX LIM 2 FAIL AUX LIM 8 FAIL AUX LIM 4 FAIL LKOUT HHHH MM SS LKOUT 55 LKOUT 55 LKOUT HHHH MM SS Note Unused auxiliary inputs should be connected to 120 VAC History Log The history log is only accessible through the remote display unit with remote reset and when the Bi Flame is in a LO CKOUT or LIMITS O PEN condition The history log records the total num ber of operating cycles total recycles cause of last recycle and the last lockout messages up to a maximum of 10 W ith a remote display ava
14. for the proof of valve closure PO VC switch on the main gas valve prior to start up and after the end of the burner cycle To use this feature the POVC switch must be connected to the POVC switch input terminal 3 on terminal strip J1 If this feature is not used a jumper must be placed between terminals 2 on terminal strip J2 and 3 on terminal strip J1 The system can be wired to check for high fire position during the high fire purge portion of the sequence To use this feature the high fire position switch must be connected to the high fire input terminal 5 on terminal strip J1 If this feature is not used a jumper must be placed between terminals 1 and 5 on terminal strip J1 The system can be wired to check auxiliary status conditions with the four auxiliary inputs To use this feature the auxiliary input switches must be wired to the auxiliary inputs terminals 7 8 9 and 10 on terminal strip J1 If this feature is not used these inputs must be connected to 120 VAC Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 REMOTE DISPLAY This feature permits remote mounting of a switch to reset the Bi Flame To use this feature a normally closed remote reset switch must be wired between terminals 1 and 4 on terminal strip J7 W hen it is depressed or actuated the connection between the terminals is momentarily interrupted and resets the Bi Flame This is a low voltage signal circuit that must be rou
15. from the left of the motherboard next to the relay module see page 10 for logic module location To gain access to the DIP switches remove the circuit board cover To do this remove the four screws which hold the cover to the motherboard Remove the cover by lifting up and off of the cir cuit boards The logic module is the second board from the left Gently pull the logic module with a rocking motion to disengage the terminal pins at the module base The photo below shows the DIP switch locations ON OFF E und NT Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 DIP swiTCH SETTINGS 52 DIP Switches The S2 DIP switches permit programming of timing and sequence ONOFF functions of the Bi Flame 8 7 Note The S2 DIP switch settings at left are for illustrative purposes 4 Number only the actual settings of any of these switches will be 3 of determined by your system conditions 2 PAF 1 SW 1 Recycling mode selection O n Recycling O ff N on recycling RN Ww MOD PROC SW 2 Pilot selection n Intermittent where pilot remains on during TH burner cycle ff ZInterrupted where pilot valve closes after main LEAK 1040 burner is established SW 3 Trial for ignition TFI range selection used with SW 7 of the S4 DIP switch See the table at left for proper selection SW 4 through 8 Purge time selection switch in off position selects J X4 indi
16. in afterburn the control will turn off the fan and continue the sequence UNSAFE FLM PURGE Lockout Same conditions as above except the cause has not been corrected LKOUT XXXX XX XX within 30 seconds resulting in a lockout and alarm VALVE LEAKAGE Status Indicates that the optional valve leak sensing device has been acti UNDER TEST XX vated and the test period X X has begun VALVE LEAK FAIL Lockout The test period for valve leak sensing has exceeded X X seconds LKOUT XXXX XX XX and failed check the gas shut off valves WATCHDOG FAIL Lockout Internal control failure replace controller LKOUT XXXX XX XX XXXXXXX Status In combination with other messages shows the control is in the XXXXXTESTXX minimum pilot test mode Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 CONVERSION FACTORS Appendix Metric to English FROM To MuLTIPLy BY cubic meter cubic foot ft 35 31 cubic meter hour m3 h cubic foot hour cfh 35 31 degrees C elsius C degrees Fahrenheit F C x 1 8 32 kilogram kg pound Ib 2 205 kilowatt kW Btu hr 3414 meter m foot ft 3 28 millibar mbar inches water column wc 0 401 millibar mbar pounds sq in psi 14 5 x 10 millimeter mm inch in 3 94 x 10 Metric to Metric FROM To MurriPLY BY kiloPascals kPa millibar mbar 10 meter m millimeter mm 1000 millibar
17. in less than seven seconds keeps the history log active and repeats the lock out message list waiting longer than seven seconds deactivates the history log mode and the next display is the last sequence message before the history log was activated For example if the message LIMITS was displayed when the history log was activated then that message will appear again after seven seconds 7 If you wish to erase all of the lockout messages from the his tory log press the RESET and ENTER keys simultaneously while the history log is active Release the RESET key but hold the ENTER key for another five seconds W ait five seconds and press and release the RESET key Modulation Contacts The modulation feature incorporates drive high drive low and automatic contacts into the purge sequence This feature allows the Bi Flame to sequence internal dry contacts which can be used by the customer requiring a high fire purge of the combustion chamber before ignition The high fire purge time is selectable by means of S2 DIP switches on the logic board see S2 DIP Switch Settings on page 13 W ith this option the modulation terminals on J3 terminal strip will sequence as follows Sequence Step Internal Contact Connections High Fire Purge Terminal 1 COMMON to Terminal 3 HI FIRE Low Fire Start Terminal 1 COMMON to Terminal 4 LOW FIRE Automatic Terminal 1 COMMON to Terminal 2 AUTO Post Purge Terminal 1 COMM
18. in these instructions shall void the warranty Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 AUDIENCE IMPORTANT NOTICES DOCUMENT CONVENTIONS About this manual This manual has been written for the people who select and install the product and the technicians who work on it They are expected to have previous experience with this kind of equipment e Read this manual carefully Make sure that you understand the structure and contents of this manual O bey all the safety instructions Do not deviate from any instructions or application limits in this manual without written consent from Eclipse Combustion If you do not understand any part of the information in this manual do not continue Contact your Eclipse sales office or Eclipse C ombustion There are several special symbols in this document You must know their meaning and importance The explanation of these symbols follows Please read it thoroughly NW Danger M Indicates hazards or unsafe practices which W ILL result in severe personal injury or even death Only qualified and well trained personnel are allowed to carry out these instructions or procedures Act with great care and follow the instructions Warning Indicates hazards or unsafe practices which could result in severe personal injury or damage Act with great care and follow the instructions Indicates hazards or unsafe practices which could result in damage to the
19. indicated time AUX LIM FAIL Lockout Auxiliary input 3 has lost its voltage during system operation LKOUT XXXX XX XX causing lockout at the indicated time AUX LIM 4 FAIL Lockout Auxiliary input 4 has lost its voltage during system operation LKOUT XXXX XX XX causing lockout at the indicated time FAN ENERGIZED Status Blower motor strip J2 terminal 3 is energized at the start of pre purge FLAME FAIL Status Main flame lost during automatic modulation control will recycle RECYCLING once if recycle has been selected FLAME X FAILED Lockout Main flame lost during operation in the automatic modulation LKOUT XXXX20CXX mode Burner number X given of failed unit FLAME Y XX XV Status Main flame of burner number Y is proven in the automatic modula TIME2XXXX2O0CXX tion mode flame strength is X X XV volts DC Elapsed time is shown in hours minutes seconds HI FIRE FAIL Lockout High damper or high purge rate switch did not make and hold for high pre purgee INTERNAL FAULT Lockout Internal control failure replace controller LIMITS OPEN Status The controller has completed its internal checks and is standing by TIME2XXXX2O0CXX for the interlocks strip J1 terminal 1 to close LOW FIRE FAIL Lockout Low fire switch strip J1 terminal 4 is open just prior to pilot trial LKOUT XXXX20CXX for ignition Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Table 10 2 Remote Display Diagnostic Mess
20. mbar kiloPascals kPa 0 1 millimeter mm meter m 0 001 English to Metric FROM To BY Btu hr kilowatt kW 0 293 x 10 cubic foot ft cubic meter m 2 832 x 10 cubic foot hour cfh cubic meter hour m h 2 832 x 10 degrees Fahrenheit F degrees C elsius C F 32 18 foot ft meter m 0 3048 inches in millimeter mm 25 4 inches water column wc millibar mbar 2 49 pound Ib kilogram kg 0 454 pounds sq in psi millibar mbar 68 95 Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 ILLUSTRATED PARTS List Eclipse Qty Description Part Number Mother Board 6500M 20315 Logic module circuit board 22495 1 1 1 Power module circuit board 1 1 1 1 Sensor circuit board 20314 183 cm 6ft cable for remote display 15426 305 cm 108 cable for remote display 15426 1 Remote display with keypad 15422 Relay module circuit board 22494 Downtimes due to a failure can be kept to a minimum by stocking recommended spares KID KD View shown with cover removed Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Eclipse Bi Flame v1 8
21. DK VLDS Input 7 Aux 10 Sensors Burners 1 amp 3 Terminals 8 Aux 20 Auxiliary 1 Rod 9 Aux 30 Inputs 2 Ground Yellow Burner 1 10 Aux 249 3 UV Blue 4 Shield Connection _ J2 Output Terminals J7 Interface Terminals 1 Neutral Bi Flame 6 RS232 RS 485 Interface 2 120VAC Power Inputs 5 RS 232 RS 485 Interface 3 Fan 4 Reset 4 Main Gas Valve 3 Scan 5 Pilot Gas Valve 2 Enter Outputs 6 Ignition Transformer 1 Ground 7 VDK NLSD 8 Alarm Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 INTRODUCTION SENSOR WIRING Sensor Installation This section describes the proper wiring installation and sighting con siderations for all sensors that can be used with a Bi Flame Warning ly Incorrect sensor installation may cause the sensor to generate a false flame signal causing unburned fuel to collect in the combustion chamber T he re sult can be explosions injuries and property dam age Be certain that the flame sensor detects only pilot and main flames not glowing refractory burner or ignition parts Route sensor wiring a sufficient distance from ignition and other high voltage or high current wiring to avoid electrical interference Interference from ground currents nearby conductors radio fre quency emitters wireless divices and inverter drives can induce false flame signals Shielded cables can help reduce interference with the shield conn
22. E MAIN FLAME ON BURNER START UP S Voltage present at air flow switc within ten seconds a YES NO ERROR MESSAGE AIR NOT PROVEN LKOUT XXXX XX XX Is voltage present at high fire input YES NO ERROR MESSAGE HIGH FIRE FAIL LKOUT Is voltage present at low fire input YES NO ERROR MESSAGE LOW FIRE FAIL LKOUT XXXX XX XX Is pilot flame signal present YES NO L Is flame signal present YES NO Is flame signal present see next page Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 ERROR MESSAGE PILOT 0X FAILED LKOUT XXXX XX X burner number ERROR MESSAGE MAIN 0X FAILED LKOUT XXXX XX XX X burner number Table 10 1 Bi Flame Operating Sequence continued BURNER START UP continued s flame signal present YES NO MAIN OX FAILED X burner number NORMAL MESSAGE MAIN FLAME ON NORMAL MESSAGE MAIN FLAME ON PILOT OFF IF Interrupted Pilot is selected Pilot will shut off 10 seconds after main flame is energized NORMAL MESSAGE AUTOMATIC MODULATION Modulator sent to automatic 20 seconds after main valve is energized NORMAL MESSAGE FLAME
23. E Maintenance and Troubleshooting This section is divided into two parts The first part describes the maintenance procedures The second part helps you to identify problems that may occur and gives advice on how to solve these problems Preventative maintenance is the key to a reliable safe and efficient system T he core of any preventive maintenance program is a list of periodic tasks In the paragraphs that follow are suggestions for a monthly list and a yearly list Note The monthly list and the yearly list are an average interval If your environment is dirty then the intervals may be shorter Turn off power before disconnecting or installing sensors con trols or modules Monthly Checklist 1 Inspect flame sensing devices for good condition and cleanliness Keep the glass lens of scanners clean with a soft damp cloth since small amounts of dust will measurably reduce the flame signal strength W ash the flame rod electrode and insulator with soap and water then rinse and dry thoroughly 2 Test all the alarm systems for proper signals 3 Check ignition spark electrodes and check proper gap 4 Test interlock sequence of all safety equipment as described in Test Procedures manually make each interlock fail noting what related equipment closes or stops as specified by the manufac turer Test flame safeguard by manually shutting off gas to the burner Eclipse Bi Flame v1 8 Instruction Manual 826 05
24. Instruction Manual 826 05 03 SE Innovative Thermal Solutions Eclipse Combustion 826 Instruction Manual 05 03 www eclipsenet com
25. L Holds until answer is yes Bun LKOUT XXXX XX XX 3X is 1 2 3 0r 4 to show absent input Is voltage present at VDK input L before time out YES ERROR MESSAGE NO VALVE LEAK FAIL LKOUT XXXX XX XX NORMAL MESSAGE SAFE START OK Fan and alarm energized VX X CS XXXX Y NORMAL MESSAGE FAN ENERGIZED Fan output is energized modu ator is sent to low fire BURNER START UP see next page Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Table 10 1 Bi Flame Operating Sequence continued NORMAL MESSAGE AIR PROVEN NORMAL MESSAGE WAIT HI FIRE SWITCH XX XX Modulator sent to high fire NORMAL MESSAGE PURGE AT HIGH FIRE XX Countdown of XX seconds as set by DIP switch NORMAL MESSAGE WAIT FOR LO FIRE SWITCH XX XX Modulator sent to low fire NORMAL MESSAGE IGNITION PILOT TRIAL FOR XX Spark energized until pilot flame proven pilot valve energized for countdown of XX seconds XX equals selected trial for gnition NORMAL MESSAGE PILOT ON XX After XX equals zero 0 NORMAL MESSAGE PILOT ON IGNITION OFF D elay 5 seconds NORMAL MESSAG
26. ON to Terminal 4 LOW FIRE Power O ff Terminal 1 COMMON to Terminal 2 AUTO Power O n Limits O ff Terminal 1 COMMON to Terminal 4 LOW FIRE Alarm Terminal 1 COMMON to Terminal 4 LOW FIRE The Automatic step occurs 20 seconds after the main output has energized see Table 10 1 beginning on page 36 and allows the burner firing rate to be controlled by an automatic temperature controller Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 17 Valve Leak Sensing Device VLSD Interface The Bi Flame Valve Leak Sensing Device VLSD or VDK interface provides a 120 VAC output which triggers the start of the test pe riod An input is also provided which receives a 120 VAC signal from theVLSD If the signal is received within the selected test pe riod 40 or 110 seconds see page 13 then the test has been suc cessfully completed This option includes the required sequential software to initiate the valve leak test on start up and shutdown of the burners W hen the limits close to the Bi Flame the 120 VAC output to the VLSD is activated If an optional remote display is connected the fol lowing message will appear VALVE LEAKAGE UNDERTEST XX where X is the remaining seconds of the test If the VLSD does not activate the VLSD 120 VAC input within the test period an alarm lockout will occur and the following message will appear on the optional remote display VALVE LEAK FAIL LKOUT HHHH MM SS If a valve leak occurs
27. ages continued MESSAGE TYPE EXPLANATION MAIN FAILED Lockout Main flame was not established during the main burner trial for ignition MAIN FLAME ON Lockout Main valve has been energized and main flame proven during trial for ignition MAIN FLAME ON Status Pilot valve strip J2 terminal 5 is de energized and main flame is on PILOT OFF MAIN VALVE FAIL Lockout Main valve proof of closure is open before startup or after burner LKOUT XXXX XX XX shutdown PILOT FLAME FAIL Lockout Pilot flame was not established during the pilot trial for ignition LKOUT XXXX XX XX PILOT ON Status Pilot flame is proven transformer is de energized remaining XX countdown for pilot trial for ignition is XX PILOT TRIAL FOR Status Pilot valve and ignition transformer are energized countdown for IGNITION XX pilot trial for ignition begins at XX PLT MVL ENERGIZ Lockout An external source of voltage is present on the ignition pilot or XX XX XX LOCKOUT main output terminals POST PURGE Status 15 second post purge is started on burner shutdown shows XX countdown PROGM SWITCH ERR Lockout DIP switch improperly set or changed during cycle LKOUT XXXX XX XX PURGE AT HIGH Status Modulating motor is sent to high fire shows purge countdown FIRE XX RECORD X Status Part of the optional history log which records the total number of operating cycles and the last lockout m
28. ally lists and explains the diagnostic messages which can appear on the remote display Note Some of the messages which may appear with some of the options are not shown refer to Section 5 Function Summary for details Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Table 10 1 Bi Flame Operating Sequence POWER ON Was internal safe start check successful NORMAL MESSAGE VERSION VX X YES NO Various lockout messages CHECKSUM XXXX EXTERNAL INTERLOCK CHECKS Is flame signal present ERRO R MESSAGE 1 UNSAFE FLAME ON YES NO ils proof of closure circuit closed If signal is eliminated within 30 Is voltage present at air flow switch YES NO seconds sequence continues If not then ERROR MESSAGE 1 UNSAFE AIR SHORT YES NO MAIN VALVE FAIL ERROR MESSAGE 2 30 SECONDSAFTER 1 If switch is not opened within LKOUT XXXX2O0CXX LKOUT XXXX20CXX present Fan and Alarm energized ERRO MESSAGE 2 30 SECONDSAFTER 1 UNSAFEAIR SHORT LKOUT XXXX2J0CXX Fan and Alarm energized 5 voltage present at interlock switch Is voltage present at AUX inputs YES NO ERROR MESSAGE NORMAL MESSAGE YES NO LIMITS OPEN UNDERTEST xs TIME XXXX XX XX Countdown of XX based on DIP AUX LIM X FAI
29. canners Consult the burner manufacturer s instructions for mounting location W hen installing scanners please consider the following 1 Position the scanner within 457 mm 18 of the flame 2 Bushing threads are 1 2 inch F N P T for scanner models 5600 90A 5600 91 and 5600 91N 4 model 5602 91 has 1 inch EN P T bushing threads 3 The ambient temperature limits of each scanner varies see speci fications For higher temperatures use Eclipse heat insulator 49099 or the H eat Block Seal Model 23H BS that has a purge fit ting 4 An optional magnifying lens Eclipse 49600 98 may also be used to increase the flame signal strength in difficult sighting situations Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 SCANNER SIGHTING CONDITIONS MAIN 1 3 of BURNER Flame Length U V Scanner Sighting Aim scanners at the third of the flame closest to the burner nozzle as shown at left This is especially true for oil flames which typically have less UV radiation in the outer flame The scanner should view the in tersection of the pilot and main flames W hen sighting scanners please consider the following 1 Sight the scanner away from the ignition spark Sighting the spark or its reflections from burner internals can be misinterpreted as a flame signal 2 Do not allow the scanner to detect a pilot flame that is too small to ignite the main burner 3 Perform a minimum pilot test when installing or adjusti
30. cated purge time Selected purge times are additive See 8 pu illustration at left for exact times 54 DIP Switches 3 TFI 3 PILOT IMTARPT SW 1 Fan operation on flame failure on fan turns off off fan stays 1 RECYCLE SW 5 Leak test time on 110 seconds off 40 seconds ON OFF SW 7 Trial for ignition TFI range selection used with SW 3 of the S2 sa X DIP switches See the table at left for proper selection 109 52 SW 8 Purge mode modulation off process 5 309 iria 56 DIP Switches The 56 DIP switches are factory set for two burners DO NOT ON OFF CHANGE Any other setting will result in an UN MATCH 7 fault im condition g sm inis SW 6 0 ff N ot used 5 Added 2min SW 7 ff N ot used SW 8 Frequency Selection O n 50Hz O ff 60 Hz Ifthe DIP switch TFI must be needed is turned 5 seconds Off 10 seconds Off 15 seconds On Trial for Ignition TFI Settings Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Function Summary INTRODUCTION This section describes the function features of the Bi Flame that can be found on the various terminal strips and the modules of the Bi Flame Combustion Air Flow Check Terminal The Bi Flame checks that the combustion air flow switch is open be fore start up closed during operation and open again at burner shut
31. cle N Pilot flame fail loss of flame during the trial for pilot ignition period J Main flame fail loss of flame during the main burner trial for ig nition E Main fuel valve open after cycle shutdown or before start up with interlocks closed Unmatched burners the 56 DIP switch is not set correctly see S6 DIP Switch Settings on page 13 Relay fail failure of Bi Flame internal relays O Low fire fail low fire switch open for more than 15 minutes prior to trial for ignition 2 High fire fail high fire switch has not closed within 15 minutes of high fire purge 9 10 fail loss of flame after main has been established lt Auxiliary input fail loss of input voltage to any of the four Aux terminals after the limit input is made 11 12 W iring error which puts external voltage on any of the output terminals Valve leak fail valve leak sensing device has detected a leak 13 Welded internal contacts or other malfunctions in the Bi Flame Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 21 System Installation INTRODUCTION INTERLOCKS AND LIMIT SWITCH INPUT COMBUSTION AIR SWITCH INPUT In this section the necessary procedures are detailed to integrate a Bi Flame into a burner system Figure 6 1 page 25 illustrates the various terminal strips mentioned Note d Shut off the power supply before any module is re
32. e minimum pilot If you don t think this flame will be able to safely light the main burner re align the sensor so that it requires a larger pilot flame and re peat steps 2 through 5 6 Push the RESET button to exit the test mode and begin the normal start up sequence again 7 W hen the sequence reaches the main flame trial for ignition smoothly restore the fuel supply to the burner If the main burner does not light within five seconds immediately shut off the burner supply to shut down the system Realign the sensor so that it requires a larger pilot flame Repeat steps 1 through 6 until the main burner lights off smoothly and reliably Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 PILOT FLAME FAILURE TEST MAIN FLAME FAIULRE TEST For Interrupted Pilot Systems SPARK SIGHTING TEST LIMITS AND INTERLOCK TESTS 1 Manually shut off the fuel supply to one individual pilot and main burner or all burners if the system has a single fuel supply 2 Place system in pilot test mode please refer to page 15 3 Start the system normally The controller should lock out if it doesnt then the controller is detecting a false flame signal see Section 7 Find the problem and correct it before resuming normal operation 4 Repeat steps 1 through 4 until all burners have been tested 1 Manually shut off the fuel supply to the main burner or all burn ers if the system has a single fuel supply but not to the pilot
33. ected to ground at the control end only The wire type and its capacitance picofarads or microfarads to ground may cause low signal problems so a grounded shield may decrease the signal due to the cable s internal capacitance Multiple U V tube type sensor leads run together without shielding may interfere or cross talk so the shield or flexible armor must be grounded to prevent this situa tion For flame rod sensor runs approximately 100 feet 30 meters or greater use Eclipse part number 21741 coax cable To achieve the maximum wiring distance the shield should not be grounded keep in mind that an ungrounded shield provides less protection against electrical interference Do not ground the shield to terminal GND qJ Note Unshielded sensor wiring must not be run in common with other wires it must be run in separate conduit M ultiple unshielded flame sensor wiring must not be run together in a common conduit or wireway Use 14 to 18 AW G wire suitable for 90 194 F and 600 volt insulation or better grade if required by the application M ultiple shielded cables can be run in a common conduit Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 FLAME RODS Flame Rod WRONG Rod Detects W eak Pilot CORRECT Rod Detects Only Strong Pilot Flame Flame Rod Position SCANNERS U V Scanner M odel 5600 91 90 U V Scanner M odel 5600 90A Self Check U V Scanner M odel 5602 91
34. essages up to a maximum of 10 RELAY FAIL Lockout Internal relay s fail initial check C heck ratings If lockout still oc LKOUT XXXX XX XX curs after overload is eliminated replace control SAFE START OK Status Control has completed internal safe start check UNSAFE AIR SHORT Status Combustion air switch is closed before start up or after shut down control holds start up until switch re opens if interlocks close before switch opens alarm will energize in 30 seconds UNSAFE AIR SHORT Lockout Same conditions as above except the interlocks closed for 30 sec LKOUT XXXX XX XX onds before the switch re opened causing a lockout and the alarm Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Table 10 2 Remote Display Diagnostic Messages continued MESSAGE TYPE EXPLANATION UNSAFE FLAME ON Hold Flame signal actual induced or faulty scanner is detected be fore start up or after shutdown The fan is energized If the cause is corrected within 30 seconds as in afterburn the control will turn off the fan and continue the sequence UNSAFE FLAME ON Lockout Same conditions as above except the cause has not been corrected LKOUT XXXX XX XX within 30 seconds resulting in a lockout and alarm UNSAFE FLM PURGE Hold Flame signal actual induced or faulty scanner is detected dur ing the selected purge time period The fan is energized If the cause is corrected within 30 seconds as
35. ilable and the Bi Flame in one of the two conditions described above the history log can be accessed as fol lows 1 Press and hold the EN TER key on the remote display unit until the following message appear s TOTAL OPERATING CYCLES where X is a digit between 1 and 9 The record number will display as long as the EN TER key is pressed The scan button on the logic board also scrolls the his tory log 2 If there has been a recycle release and press the ENTER key to see RECYCLESTOTAL then release and press the ENTER key to see LAST RECYCLE BY AIR XXXXXX LAST RECYCLE BY FLAME XXXXXX 3 Release and press the EN TER key a second time The record number of the lockout message will be displayed RECORD X where X is the number of the most recent lockout continued on next page Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 History Log continued 4 Release the ENTER key and the most recent lockout message will display for seven seconds 5 If you wish to see the next lockout message press and release the ENTER key before the seven second time duration ends of the most recent lockout message display T his will prompt the next lockout message If desired continue this procedure until the maximum of ten lockout messages has been displayed re member that the highest record number is the most recent lockout message 6 Continued pressing and releasing of the EN TER key
36. ition of the mother board On the front of the sensor module are two Flame n LED s which illuminate when a flame is detected at the corresponding burner Directly below the Flame ON LED are Flame Fail LED 5 which energize to show the first burner to lose its signal The sensor module incorporates test point connection jacks in the front of the unit Using these the flame signal strength of each burner can be measured using a 0 15 VDC one megohm volt meter as explained and shown in Flame Signal Strength on page 30 Remote Display The remote display provides alphanumeric messages which indicate burner status as well as annunciate lockout condition in the Bi Flame system It also provides remote reset a keypad and history logging capability A cable connects the remote display to the motherboard this cable is available in six and 10 feet lengths Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 INTRODUCTION DIP swrrCH LOCATION DIP swirTCH ACCESS DIP Switch Selection This section details the location selection and description of the Bi Flame DIP switches which allow for sequence and timing func tions as well as system configuration To avoid electric shock shut off the power supply when installing any control device Flame monitoring systems must be installed by a qualified licensed technician All of the DIP switches are located in the logic module which is mounted in the second position
37. machine or minor personal injury Act carefully ud Note Indicates an important part of the text Read the text thoroughly Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Table of Contents About this 3 Table of contents 4 1 Introduction 7 Product Description iussi nitri ri atra tria titan De reborn based 7 2 Specifications 8 NR T o D 8 eara 8 IIS RET 9 3 Modules Description s 10 Tied ec 10 Module Description and Identification sssr 10 Relay 10 bog MOGUIB ases 10 Power 10 Sens r 11 Remote Display usn ciciniisiin itk cnin ert enin uen ln bri Sant p ay Gaia tu tu ip pua 11 4 DIP Switch 12 E o o m 12 pute 12 DIP CCOOS o aas aii pb oid da c cta di sa oca n DE 12 S2 DIP Switch SeLtlngf cii retine ticos 13 13 DIIP Switch Settings 13 Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Function 14 14 Standard 14 Combustio
38. mit Switch Input nn 22 Combustion Air Switch 22 Ignition RE RR 23 Communication 23 Power SUPP Mee 23 Low Bre UU 23 Main Valve ProoT of C loSUFG 23 Migh Fire IU 23 Auxiliary Hd 23 23 Remote 24 Terminal Strips Identification amp Location Figure 6 1 25 W iring Diagram amp Connections Main Chassis Figure 6 2 26 Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 10 Sensor Installation sss 27 OT 27 Sens r 27 Flame BOE 28 ceo PN 28 Scanner Sighting Considerations sss 29 Test Procedures 30 Lie oro Ee TO NRI TT 30 Signal Strengt 30 Minimum Pilot TEST RIED 30 Pil t Flame Failure TeSt 31 Main Flame Failure Test 31 Spark Sighting PESE 31 Limits amp Interlock Tests 31 Maintenance amp Troubleshooting 32 tpe a ITO o ERES 32
39. moved or replaced from the unit including the remote display Installation and maintenance must conform with the N ational Electrical Code and all other national and local codes and authori ties having jurisdiction Interlocks are generally pressure or temperature switches which when activated start the burner Limit switches are generally pressure temperature and other switches which when activated stop the burner The interlocks and limit switches are wired in series A break in this circuit will shut the burner down but will not produce an alarm This input is considered the normal operation control input to the Bi Flame system This input is for monitoring the combustion air switch separately from other interlocks and limits W hen wired to this input the air switch will be proven open before start up and after shutdown It will also be proven closed 10 seconds after the combustion air blower is energized If the air switch opens during the main firing cycle the system will either lockout or recycle depending on the DIP switch selection If this terminal is not used place a jumper between the combustion blower output terminal 3 on terminal strip J2 and the air switch input terminal 2 on terminal strip J1 This jumper must not be used in place of a required air flow switch interlock If the combustion air blower is controlled outside of the Bi Flame system then the air switch must be wired between the combustion blower out
40. n Air Flow Check Terminal ne 14 Main Fuel Valve Proof of Closure 14 Low Fire Start Terminal zeit rtr rn ei tds 14 High Fire High Fire Purge Check 14 Recycle PER ERR 15 Pilot Test Mode T 15 Interrupted or Intermittent en 15 Spark Pilot Flame amp Main Flame Separation 15 E 16 16 Mod lation 17 Valve Leak Sensing 18 Remote Display d dii 19 RS232 RS485 Communication Interfaces 19 Logic Module Status Lights amp Push buttons 19 Hj cm PR 19 UK ES E C 20 3 20 ON T H 20 20 20 EE acbastatin anand 20 llo cU 20 c 20 mand bep 20 Ql M 20 System FOI 21 System Lockout C ORIGILIODS sisisi 21 System Installation rrenen 22 22 Interlocks and Li
41. ng any pilot or main burner system see Minimum Pilot Test page 30 Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Test Procedures INTRODUCTION This section describes the test procedures that must be performed after installation to insure that the Bi Flame is operating properly these procedures are mandatory FLAME SIGNAL Insert the positive probe of a 0 15VDC one megohm volt meter into STRENGTH the test point on the front cover as shown in the photo at left C on nect the negative probe to ground A good flame signal strength will read between 6 and 11 VDC anything below 4VDC is inadequate MINIMUM PILOT TEST Run the following test procedures to ensure that the sensor will not detect a pilot flame too small to reliably light the main flame 1 Manually shut off the fuel supply to the burner but not to the pi lot 2 Start the system normally 3 To enter the pilot test mode press the RESET and EN TER but tons simultaneously Then release the RESET button but keep the EN TER button depressed for another 10 seconds The Limits LED will blink signalling that the system is in the pilot test mode 4 The control will hold the operating sequence at the pilot flame step Measure signal strength as described above Voltmeter hook up to the Bi Flame 5 Reduce pilot fuel until the flame relay drops out Increase pilot fuel until the flame signal is greater than 4VDC and flame relay just manages to pull in This is th
42. or the types of messages sent by the Bi Flame The communications protocol is 8 bit parity 1 stop bit and1200 baud T his feature is provided standard as a RS232 interface T he RS485 interface is optional Sending a carriage return CR ASCII Hex 0D from the terminal causes the Bi Flame to retransmit the last message Sending a CTRL E EN Q gt Hex 05 accesses the optional history log The logic module provides all the sequential logic and safety start up and shutdown circuitry O n the front of the module is the reset scan and enter push buttons and status lights T his section de scribes the their respective functions Limits This LED illuminates when the operation limits are made T hese limits are wired in series to terminal J1 1 T his input becomes energized to begin the burner sequence W hen in the test mode this LED flashes see Pilot Test Mode on page 15 Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Air This LED illuminates when the air switch is closed and power is thereby applied to the air switch input The Bi Flame also checks this input for an air switch short see Combustion Air Flow Check Ter minal on page 14 Purge This LED illuminates whenever the combustion blower is energized including the purge period and the main burner period of the se quence It blinks on and off while the purge is in process and remains constant when the purge process is complete Burner On
43. pproved and CSA certified Figure 1 1 Bi Flame Burner Monitoring System Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Specifications INTRODUCTION Specifications dimensions 2 This section gives a detailed overview of Bi Flame specifications and Supply Temperature Ranges 120 VAC 10 15 50 60 Hz standard Internal power consumption 24VA Unit Bi Flame 90 U V Scanner U V Scanner N EMA4 UV Scanner Self C heck U V Remote D isplay Model Nos 6500 5600 90A 5600 91 5600 91N 4 5602 91 6000D Temperature Range 40 to 60 C 20 to 60 C 40 to 125 20 to 125 40 to 60 C 0 to 50 C 40 to 140 F 0 to 140 F 40 to 257 F 0 to 257 F 40 to 140 F 32 to 122 F Flame Failure Response 3 seconds 0 5 seconds 5 10 or 15 seconds selectable Modulating selectable from 0 225 seconds in 15 second increments TFI Pilot Interrupt Contact Ratings 120VAC maximum total connected load not to exceed 15 amps Approvals Shipping W eight or 0 15 minutes in 1 minute increments Process selectable from 0 15 minutes in 1 minute increments or 0 60 minutes in 4 minute increments AffectedTerminals J2 4 through J2 8 Function Output Relay O utput Relay Modulation 2 3 3 1 through J3 4 Inductive Load Resistive Load 1 3 HP 1 2 HP 1 3 HP UL Recognized File MP1537 category MCCZ2
44. put and the air switch input Connecting the air switch in this manner will prevent the open contact air short check on the switch Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 IGNITION WIRING COMMUNICATION WIRING PowER SUPPLY Low FIRE POSITION INPUT MAIN VALVE PROOF OF CLOSURE HiGH FIRE POSITION INPUT AUXILIARY INPUTS Route ignition wiring a sufficient distance from all sensors and other low voltage wiring to avoid electrical interference which may cause erratic operation of the Bi Flame system Do not connect multiple ignition coils in excess of output relay contact rating Route communication wiring using shielded cable a sufficient distance from ignition and other high voltage wiring to avoid electrical interference All input power must be single phase 120 VAC 60 50 Hz selectable see page 13 All circuits must have a common 15 amp fuse and disconnect The neutral must be grounded Do not use solid state triac output devices in of the input circuits 120 VAC wiring must be at least 90 16 AW G minimum and satisfy all applicable codes It is possible to wire the system for checking low fire start position prior to pilot ignition To use this feature the low fire start switch must be connected to the low fire start input terminal 4 on terminal strip J1 If this feature is not used a jumper must be placed between terminals 1 and 4 on terminal strip J1 The system can be wired to check
45. rmation of validity and suitability must be obtained Eclipse Combustion warrants that the product itself does not infringe upon any United States patents N o further warranty is expressed or implied W e have made every effort to make this manual as accurate and complete as possible Should you find errors or omissions please bring them to our attention so that we may correct them In this way we hope to improve our product documentation for the benefit of our customers Please send your corrections and comments to our Marketing Communications Manager It must be understood that Eclipse Combustion s liability for its products whether due to breach of warranty negligence strict liability or otherwise is limited to the furnishing of burner monitoring system replacement parts and Eclipse Combustion will not be liable for any other injury loss damage or expenses whether direct or consequential including but not limited to loss of use income of or damage to material arising in connection with the sale installation use of inability to use or the repair or replacement of Eclipse C ombustion s products Eclipse Combustion for a period of one year from shipment warrants each Bi Flame burner monitoring system to the original purchaser to be free from defects in material and workmanship under normal use as defined hereafter Any operation expressly prohibited in this Guide any adjustment or assembly procedures not recommended or authorized
46. ted separately from other control voltage wiring Use two conductor shielded cable with the shield connected on one end only to terminal 1 of J7 4 Note d If reset is required from both the dispaly and the J7 terminals use a normally open switch W hen installed the remote display must be grounded Panel mounting is through a 1 4 DIN cutout see page 9 Use either the six or ten foot cable to connect it to the motherboard Warning Power must be off when inserting or removing the cable Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Figure 6 1 Terminal Strips Identification amp Location Main Chassis 2 BURNER 1 Eclipse Bi Flame Model 5500 ER Reset Ofiame n OLimits Power OFlame ail Ohir O Test OPurge 0 12 VDC O Burner On O Fault OAlarm lt gt m On OLow Fire on A Ohigh Fire OFlame ail rest O Enter 0 12 VDC c Eclipse Combustion BURNER 2 Remote Display 3 e Connection 05 ORDRE Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Figure 6 2 Wiring Diagram amp Connections Main Chassis O n O ff 15 A F
47. the fan output on the Bi Flame will be acti vated to purge the combustion chamber of gases Note If the VLSD input is not used then it should be connected to 120 VAC Eclipse Bi Flame v1 8 Instruction Manual 826 05 03 Locic Status Licurs amp PusH BUTTONS Remote Display Unit The remote display with keypad allows remote reset and activation of the history log option It is panel mountable and features a back lit liquid crystal display in a 1 4 DIN housing It connects to the Bi Flame by a six or ten foot cable The display incorporates the fol lowing features 1 Provides status messages for the Bi Flame sequence See Sec tion 10 2 Indicates lockout conditions when they occur as well as the amount of time into the sequence when the lockout occurred and the amount of time elapsed from lockout 3 Provides continuous monitoring of each burner s flame signal strength during main burner operation Pressing EN TER once will lock on a particular burner s status pressing EN TER a sec ond time will resume scrolling 4 Incorporates a remote reset key 5 Provides the interface required for the History Log 6 Incorporates keys for pilot test mode RS232 Communication Interfaces RS485 optional Terminals 1 5 and 6 on Bi Flame terminal strip J7 provide a serial ASCII output communication interface for remotely monitoring the system sequence and status using a terminal or a modem refer to Section 10 f
48. ul and the main burners are operational for at least 20 seconds the system is ready for another recycle At no time will the system recycle in the event of pilot flame fail Pilot Test Mode This mode is entered by pressing the Reset and the Enter but tons simultaneously then releasing the Reset button but holding the Enter button for another 10 seconds The limits light will flash off and on indicating that the system is in the test mode In the pilot test mode the Bi Flame operates normally with the excep tion that the main valves are not energized preventing the main burn ers from igniting To exit the pilot test mode simply press the Reset button and the Bi Flame will exit the pilot test mode and restart the sequence En tering the pilot test mode erases the history log Interrupted or Intermittent Pilot Pilot mode is selected using the DIP switch see S2 DIP Switch Settings on page 13 An interrupted pilot shuts off after the main flame is established An intermittent pilot continues during the en tire main flame firing cycle Spark Pilot Flame and Main Flame Separation D uring the trial for ignition period TFI the pilot and ignition out puts remain energized At the end of the TFI the pilot output re mains on and the ignition output is de energized After a five sec ond delay to prove the pilot flame the main output is energized Note Both pilots must light within the specified
49. use 120 VAC N eutral 4 ji Ll J2 Terminals Customer Supplied if used Terminals Interlocks amp Limits r Pe 1 33 3 Lo o Neutral 5 Air Flow 2 I A pove i Fan Motor bar Low Fi Temperature 1 Block Val Controller hus A 4to20mA 1 High Fire 1 Pilot Gas Valve i kD VDKIVLSD Detect nok gnition Aux Input 1 1 Leak Detect 5 asd D 1 VDK VLSD a o Aux Input 20 8 l Alarm lt 7 Aux hputsse fp ire er l Ignition Coil Aux Input 449 Esc 5 90 Ignition Coil JA ves Terminals 1 7 0 9 D Burner 1 eoe p Burner 2 2600 305 U V Scanner or 5600 91 ve U V Scanner Pushbutton if required 120 VAC Neutral Signal UV GND Return 5602 91 UY Self C heck Scanner D W hen not used must be tied into 120 VAC Using both sensors isn t mandatory you may use a flame rod or a UV scanner or both JA Input Terminals J3 Modulation Terminals J5 Sensors Burners 2 amp 4 Terminals 1 Limits Input 1 Common Modulation 1 UN Blue _ Motor 2 Air Switch Input 2 Auto Connsdion 2 Ground Yellow Burner 42 3 POVC Switch Input 3 HiFire for High Fire amp 3 Flame Rod 4 Low Fire Switch Input 4 Low Fire Low Fire Start 4 Shield Connection J 5 High Fire Switch Input 6 V
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