to View Val6 KBE5S, KBE5L Manual
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1. connector CN 11 flame monitor connector CN 11 firmly again and then turn on fails on contact Unplug flame monitor If resistance doesn t Replace flame connector CN 11 and change flame monitor monitor then check transition of fails resistance by changing quantity of light into flame monitor Nozzle clogged Replace nozzle If it ignited nozzle is Replace nozzle clogged Check clarity of filter If filter 1s dirty fuel Replace filter flow decreases because of filter clogged O1 VAL6 KBES5S Trouble Shooting Phenomenon Possible Cause How to check Result Remedy Reference Misfire lamp Air leak Caa is lit stops during Check looseness of each If heater ignites by Fasten joints more tightening joints air leak tightly Insufficient Check if air intake of If air intake of fuel Clean air intake of amount of fuel gauge is clogged _ gauge is clogged fuel gauge pumping fuel with dust amount of fuel flow because vacuum becomes insufficient forms in tank because of vacuum Shortage of light Take flame monitor out If lens of flame monitor Wipe lens of detected by flame jand then check clarity of is dirty it detects a little flame monitor monitor its lens with soft cloth Remove burner and If draft tube or whirl Clean draft tube then check clarity of vane is dirty flame and whirl vane draft tube and vane monitor detects little Picture 10 Picture 7 Flame monitor Pl2. bolt again to drain the dirty fuel Place the drain bolt and fuel cap firmly Pour clean kerosene or alcohol into the fuel tank Wrench lt 2 Drain bolt Shake the fuel tank e 24mm packing A en bolt A Loosen MM Inspection and cleaning of the flame monitor Observations When removing the flame monitor hold it by its main assembly do not pull out the cord Remove the burner cover and pull out the 1 flame monitor and check if sensor is dirty If the sensor is dirty please wipe the 2 surface of its lens with a soft cloth Place the sensor back into the position Flame Monitor 3 Cotton Swab s 2 Cloth Online parts ordering http easycleansystems com heaters heater parts html Order parts by phone 800 292 3279 916 638 0828 EASY GLEAN SYSTEMS 4
3. control device are coupled firmly ead Inspection draft tube TE Inspection fuse and fan Object Serial Number 01S 01R 01Q 030000 m piy j a er whirl draft In case of draft tube and fan are dusty please clean them up Open the fuse box and check whether the fuse blows out Inspection fuse Object Serial Number 01Q 040000 01P OIN x air Som i Check If air intake of fuel gauge is Open a screw cap and whether Tuce clogged clean it up take out a fuse is blown out TF Daily Maintenance saina EE E E E T ere MB Inspection of the tank inlet filter 1 Remove the fuel cap and Tank Inlet Filter and check inlet filter is clean Kerosene If the inlet filter is dirty clean it with fuel 3 Place the inlet filter back and tighten the fuel cap firmly E Inspection of the filter and drainage of water from the fuel tank Checking the filter element Fuel Strainer Tightening Ring a Check if the filter element is dirty If the filter element if dirty replace to a new one Plug the new filter in and tighten the metal rir If dirt or water is found in the cup clean the cup throughly Also clean the inside of fuel tank Drain the dirty fuel from the bottom of the ta Tightening Ring Drainage of water dirty fuel from the fuel tank Drain the old fuel from the bottom of fuel tank by loosing the drain bolt 2 Place the drain bolt back Loose the drain
4. igniter igniter connector CN4 igniter fails on burner control Failure of burner Standard AC120V If tester reads OV burner Replace burner control black black control fails Sequence of Electrode is out of Measure the alignment Refer to Picture 5 Replace electrode operation is alignment of electrode adjust the normal but it position doesn t ignite Picture 5 Adjust gate of combustion air fan motor air flow for better opening combustion Normal scale 3 A 3 Misfire Misfire lamp Loose flame within 25 is lit seconds after ignition Phenomenon Possible Cause __Howtocheck Result Remedy Reference Open burner cover and If flame monitor comes Put in flame check if the flame off it doesn t work monitor firmly monitor is 1n sensed from flame and check condition of sensor becomes less with soft cloth Shortage of light Take flame monitor out If photorecepter is dirty Clean the sensor a its lens sensitive Remove burner and If draft tube or fan is Clean draft tube then check clarity of dirty it senses little light and whirl vane draft tube and vane Picture 8 Check extent of If opening is too wide Decrease opening combustion air inlet flame is short because to reduce opening combustion air is too combustion air much Normal scale 3 Loose connection Plug flame monitor If it works normally Plug connector of flame monitor Failure of flame monitor Filter clogged
5. values of two leads Standard about 350Q white red Standard about 9Q purple purple Without tester Unplug transformer If fuse doesn t blow out Replace connector CN 7 from transformer is short transformer burner controller then circuited put plug into AC outlet When the Short circuit of fan Unplug fan connector If resistance value is 0Q Replace fan switch is CN 3 from burner fan coil is short circuited turned on controller then measure resistance between terminals Without tester Unplug fan connector If fuse doesn t blow out Replace fan CN 3 and then start fan coil is short circuited operation 10 VAL6 KBESS Trouble Shooting Possible Cause __Howtocheck Result Remedy Reference Short circuit of igniter Short circuit of About 5 seconds after pump coil turning on Unplug igniter If resistance value is 0Q Replace igniter connector CN 4 from primary side of igniter is burner controller then short circuited measure resistance between terminals Without tester Unplug connector CN If fuse doesn t blow out Replace igniter 4 from igniter and then 1gniter is short circuited start operation Unplug fuel pump connector CN 6 from burner controller then measure resistance between terminals If resistance value is 0Q Replace fuel pump Without tester Unplug fuel pump connector CN 6 then turn on 11 Chart 1 Standard resistance of functional pan o
6. FAS LLBAN SYSTEMS 4 800 292 3279 916 638 0828 http easycleansystems com heaters heater parts html VALG KBE and KBE Service manual Shizuoka Seiki Co Ltd H Specifications Type Heat Output Fuel Tank Capacity Fuel Consumption Power Source Power Consumption Ignition System EXTERNAL DIMENSION L W H Safety Device Overload Check Device Dry Weight VAL6 KBE5S 111 000BTU h Kerosene Diesel 9 gallons 0 85gallon h 120V 60Hz single phase 80W in burning 100W in igniting High Intensity Discharge 27 4 27 9 36 2 in 695 708 918 mm Photocell Flame Monitor 3A Fuse 83 8lbs 2 Names of Components Burner Cover 2 Burner Handle 3 Switch Section 4 Transport Handle 5 Wheel Fuel Tank Drain Bolt 8 Tank Legs 9 Radiation Disk a0 Knob Bolt Switch Section d Fuel Cap 42 Tank Inlet Filter 43 Fuel Gauge 44 Fuel Filter 45 Fuel Suction and Return Hoses a6 Protector Flame Monitor Flame Eye i8 Fuse 49 Fan Motor Burner Section D O 20 Operating Switch This ignites or extinguishes the flame 21 Operating Lamp This is lit while the heater is operating and flashes while the heater is cooling down 22 Misfire Lamp This flashes when the flame is extinguished 3 Wiring Diagram of Burner Control Power Source Operating Switch Thermostat Short Flame Monitor Frame Ground Pre Heater Fan Motor Ope
7. box and then check Q fuse blows out blown fuse and each lead with circuit tester Disconnection of Take power source If either of the lead is Make sure the connector CN 1 out broken power cord is power cord is from burner control and broken connected or then check each lead with circuit tester Loose connection Plug in power source If it works normally Plug in connector of power source connector CN 1 again power source connector CN 1 firmly connector and then turn on fails on contact Loose connection Plug in transformer If it works normally Plug in connector of transformer connector CN 7 again transformer connector CN 7 firmly connector and then turn on fails on contact Failure of Measure voltage at If tester reads normal transformer output side of transformer connector reads OV at output side CN 7 transformer fails _s VAL6 KBES5S Trouble Shooting i Possible Cause Howtocheck_ Result Remedy Reference Loose connection Plug in operation switch If it works normally Plug in connector of operation connector CN 8 again operation switch CN 8 firmly switch connector and then turn on connector fails on contact Failure of Take operation switch If it doesn t conduct Replace operation operation switch connector CN 8 out when turned on switch then check lead with operation switch fails circuit tester Standard Conducting 0 Q when turned on Failure of burner Measur
8. e voltage at input If power source is Replace burner control side of transformer normal and tester reads _ control connector CN 7 OV at input side burner control fails Standard AC120V Lee th tse white red Run lamp is Loose terminals Firmly connect terminals If it works normally Firmly connect lit on control device for control device terminals for control terminals on device are loose control device Picture 6 Misfire lamp Flame monitor Unplug flame monitor It starts to operate Avoid direct sensor connector CN 11 and sunlight on malfunctions then start operation radiation disk Failure of burner It doesn t start to operate Replace burner control control does not ignite does not operate at all No fuel or a little fuel is pumped up Phenomenon Possible Cause Howtocheck_ Result Remedy Reference 2 The heater Fuel pump Loose connection Plug in fuel pump If it works normally Plug in connector of fuel pump connector Loose connection of joint connectors for fuel pump Failure of fuel pump Failure of burner control Fuel line is clogged Filter is clogged Nozzle is clogged Replace nozzle connector CN 6 again fuel pump connector CN 6 firmly and turn on fails in contact Plug in joint connectors Ifit works normally Plug in Joint for fuel pump again and connectors on fuel pump connectors firmly then turn on fails in contact Measure voltage at If voltage is normal fue
9. l Replace fuel pump output side of fuel pump pump fails connector on burner control Standard AC60 96V_ If tester reads OV burner Replace burner red blue control fails Disconnect each fuel If it ignites after e Clean fuel lines line and then clean up _ cleaning fuel flow e Clean and rinse each of them decreases because of _ the tank with clogged in fuel lines kerosene alcohol or acetone Check condition of filter If filter 1s dirty amount Replace filter of fuel flow decreases Clean and rinse because of clogged filter the tank with kerosene alcohol or acetone If it ignites nozzle 1s e Replace nozzle clogged Clean and rinse the tank with kerosene alcohol or acetone Qo VAL6 KBES5S Trouble Shooting m Possible Cause Howtocheck_ Result Remedy Reference Fuel pump is Remove burner cover No fuel is pumped up Replace fuel pump clogged or failure jand fuel outlet line and fuel pump is clogged or then turn on the switch failure Loose joint of fuel Check looseness of each If heater ignites by Tighten joints jol tightening joints air leak is the problem Picture 4 Igniter does Loose connection Plug in igniter connector If it works normally Plug in connector not spark of igniter CN 4 again and then loose connection of CN 4 surely Igniter does connector turn on the switch igniter connector not operate E Failure of igniter Measure voltage at If voltage is normal Replace
10. ld not be used Nozzle clogged Replace nozzle H VAL6 KBES5S Trouble Shooting Phenomenon Possible Cause Howtocheck_ Result Remedy Reference Loose joints in Check looseness of each If any joints are loose Tighten joints PES is joi air is absorbed into fuel not stable lines from loose joint 8 Fuel leaks Loose joints in Check looseness of each If any joint is loose fuel Tighten joints fuel line joi is leaking gasket removing fuel from broken gasket gasket tank and then check that gasket isn t broken Amount of fuel in Check the fuel level Fuel overflows because Drain excess fuel the tank is too quantity of fuel in the much tank is too much Failure of drain Remove drain bolt after Fuel leaks because of Replace drain E CO EEES E EO wed EN P EE N bode E NE A E E E EE E DEEE EE E E AAE E A NA P E A O A E E A E A N E E E E E E E EE N E E E E E E NE E E A E OE A P E N E E E E A PE EE A E E E AE O E N E A EE NEO OAE ENA P E subi sew iweus A EE E A E E E N A AE E N A E EN D E N AD EE ENE A E E Wen AE E E ENE E E E E E N A E A OET EEN EA E EE NE O E EE Phenomenon Possible Cause Howtocheck_ Result Remedy Reference 9 Fuse blows When the Short circuit of Unplug transformer If either of the values is Replace a out plug is put transformer coil connector CN 7 from 0Q transformer is short transformer into the burner controller then circuited outlet measure coil resistance
11. n Igniter Solenoid Pump Open Running Lamp Misfire Lamp Control Relay Line Fuse Surge Absorber Emergency Short Connector No O o J po ONES No o o CN12 Running Lamp i Misfire Lamp RUN MISFIRE B 8NO EINO 6NO OINO LINO Sequence Time Chart a ON enon OFF Operation Switch Fan Igniter Solenoid Pump 9 sec 180 sec within 10 sec 10 sec post ignition VAL6 KBEDS Troubleshooting Phenomenon page The lamp does not light on The heater does not start 2 Misfire lamp is lit Fuel pump does not operate at all Pe No fuel or a little fuel is pumped u The heater does not ignite ii z Igniter does not spark Igniter does not operate Sequence of operation is normal but it doesn t ignite EJ Misfire within 29 seconds after ignition Misfire lamp is lit 4 Combustion stop during the operation Misfire lamp is lit 6 Smoke comes out Combustion is not stable 9 6 5 Odor comes out 8 9 8 Fuel leaks When the plug is put into the socket Fuse blows out When the switch is turned on About 5 seconds after turning on VAL6 KBESS Trouble Shooting 1 The heater The lamp No power source Measure voltage of AC If circuit tester indicates Connect power does not start does not light supplied outlet OV power source 1s on disconnected Standard AC120V Fuse blowout Take fuse out from fuse If circuit tester reads CO Find a cause of
12. ng of combustion air inlet Replace nozzle Check condition of filter If filter is dirty amount Replace filter of fuel flow decreases because of clogged filter Replace to a correct nozzle Check makers imprint of If makers imprint is incorrect the nozzle is should not be used the nozzle Mark 0 85USgal h 60 H VAL6 KBESS Trouble Shooting Possible Cause Howtocheck_ Result Remedy Reference 6 Smoke Shortage of Check extent of If combustion air inlet is Extend comes out combustion air combustion air inlet too small it burns in combustion air opening short of oxygen inlet opening Normal scale 3 Decrease of air Check 1f fan is dusty If fan is dusty it is short Clean fan brought from fan of air Decrease Measure voltage at If voltage at power Check voltage revolutions of the power source connector source is lower than fan standard combustion air is decreased because of low voltage Power source Standard AC120V If it works normally Replace nozzle nozzle was clogged voltage 1s insufficient Using at high Know the altitude If using at higher than Extend altitude area Low the altitude of 3300ft combustion air oxygen heater burns imperfectly inlet opening concentration because of lack of Normal scale 3 oxygen Wrong nozzle Check makers imprint of If makers imprint is Replace to a the nozzle incorrect the nozzle is correct nozzle Mark 0 85USgal h 60 shou
13. ug flame monitor If it works normally Plug connector connector is loose connector CN 11 flame monitor connector CN 11 firmly connection again and then turn on fails on contact Failure of flame Unplug flame monitor If resistance doesn t Replace flame monitor connector CN 11 and change flame monitor monitor then check transition of fails resistance by changing quantity of light into flame monitor Nozzle clogged Replace nozzle If it works normally Replace nozzle nozzle was clogged Filter clogged Check clarity of filter If filter is dirty fuel Clean or replace flow decreases because filter of clogged filter 5 Smell of fuel comes out Quantity of too much Nozzle clogged Filter clogged Wrong nozzle potent eenietnteentednneenietntesntetnnesnietnteentetnnecuietntesnnetdrernierndernnerdnecnietnnesnuud necnteterernswtenecuietnteenrernnecdiebnderanetdneeniernteensurdnecdiermderunetanesdietunetuguscueedberedwennerenecunedunerareraneddietnyennnedenermnetmsernnerdnesdnerdyermnetdyesnierndeemneddneeduuennerncncupecuiwcunesuuntunesnietudesuun tune snietune swan tunesunecudwewewcune ube tMnweuewcduweunedenesunwcd S a Possible Cause Howtocheck_ Result Remedy Reference combustion air 1s Decrease gate opening of combustion air inlet Normal scale 3 If it works normally Replace nozzle nozzle is clogged If opening is too extensive it burns imperfectly Check gate openi
14. ver 2MQ Photo Cell CN11 Black Black i under 10K about t9 Q ener about 4 5K Q Solenoid Pump ES Red Blue e about 130 Q Fan motor CN3 Gray Gray about10 gate Normal scale 3 60Hz When heater is used above 3 000ft sea level adjust air inlet on fan motor for better combustion T Input amp Output of Burner Control Voltage Black White Fe AC 120V 410 i AC 120V amp 10 Transformer about AC 15V Igniter CN4 Black TA AC 120V 10 Solenoid Pump Red Blue AC 60 96V gla 1 How to measure resistance ala 4 How to measure voltage 1 Pull out a connector which you 1 Operate the heater will measure from burner 2 Turn on the resistor and set AC 2 Turn on the resistor and set resistor range voltage range 3 Insert the lead head of resistor to 3 Insert the lead head of resistor connector lead wire side and measure to connector and measure resistance resistance Unscrew two screws and take a burner cover off Unscrew two silver nuts with holding gold nuts and remove two fuel hoses screw Nut Unscrew three nuts and take a burner off SF inspection fuel pump Remove a pipe and check whether fuel comes out Standard pressure 99 psi 4 SE Standard position of electrode Manufacturer does not recommend to fix E electrode as they are Electrode a i gi very sensitive to position 40 5mm gt Check whether the terminals for
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