Laser 56 (Type I) (E)
Contents
1. Pipe Holder Support 1 pc oe Screw Wood Screw 20474955 1 pc 2 pcs Insulation Pipe Support loth P Adjustable Exhaust Pipe Flue pipe Max 39 3 8 22 7 16 connection Exhaust Extension Pipe long 39 3 s inch E Intake Pipe 80 inch itake Hose D Insulating cloth cover 2 40 inch 3 Pipe Support Hardware fal L Shaped Exhaust Joint SE Heater Exhaust pipe connection When using the Extension pipe L extension kit the distance between the heater exhaust pipe connection and the flue pipe connection must be at least 63 s inch but no more than 80 1 2 NOTE Use L shaped Exhaust Joint if necessary inch See Figure 1 for reference Exhaust Extension Pipe long 63 5 g 80 1 2 SRASEARERAASANSASSSAN Extension Pipe Kit M PART 20479897 Max 39 3 3 Min 22 7 16 mn M 20479861 20474963 20479853 20474950 Pipe Support Hardware onn D rt 20474951 Pipe Holder Support 1 pc 40 inch 2 pc Screw Wood Screw 20474955 1 pc 2 pcs Q ty D Adjustable Exhaust Pipe 1 Max 39 3 s Min 22 7 16 Intake Pipe 40 inch Flue pipe eres Insulating cloth cover 1 40 inch Pipe Holder 63 5 s 80 1 2 2 Pipe Support Hardware L Shaped Exhaust Joint Y Heater Exhaust pipe connect2. 2 Do not install flue pipe in close proximity to other objects or materials See page 23 3 Before making a hole in your wall for the flue pipe make sure the area is free of electrical wires gas pipes and other obstacles 4 Do not install flue pipe where it will be exposed to heavy snow collected leaves or strong drafts Important ae In areas of hea vy snow falls ground surface clearance must be increased according to average snow falls 5 Do not install the flue pipe down from the heater Must be bigher Important In open area with strong wind a wind break may be necessary 6 Total length of extension pipe between heater and flue pipe must be no greater than 10 ft and 3 bends may be used NOTE When using extension pipes always cover the exhaust pipe with the insulating cloth cover 7 A B Vent shall not be used in the vent system Gasoline INSTALLATION OF HEATER AND FLUE PIPE IMPORTANT Check and comply with all state and local codes that may apply to vented heaters before beginning installation NOTE This heater is designed to be used no more than 3000 FT above sea level ASK your local dealer for using at altitudes higher than 3000 FT above sea level 1 Select heater location Allow clearances as indicated below between heater and all other materials See Fig 1 More than 2 ft More than 5 ft Fig 1 2 Make sure that the outside ar
3. Outer flue pipe flange Inside Sy em IRIMON TTET HNZ MERGE F iii E e eee Inner flue pipe 2 downward Min Outer flue pipe Fig 9 Outer flue pi 25 6 Insert the bent joint to the exhaust mouth of the flue pipe Cut the inlet hose for desired length if necessary Attach the L shaped hose to each end of the inlet hose and attach the L shaped hose to the in take mouth of the flue pipe Secure the L shaped hose to the intake mouth with the hose band Plug the unused exhaust and intake mouth with the caps provided with the heater Make sure the caps fit tightly onto the mouth See Fig 10 Hose Band Intake Air Cap Exhaust Air Cap Inlet Hose Exhaust Mouth L Shaped Hose Bent Joint Fig 10 NOTE If the inlet hose is not smoothly inserted into the L shaped hose apply water or soap suds to the inlet hose 7 In case the circuit board cover gets in the way of the connection of the standard flue pipe use the extension pipe S for the exhaust outlet mouth of the heater See Fig 11 Fig 11 26 8 Move the heater into position Connect the bent joint to the exhaust outlet mouth upper opening and attach the L shaped hose to the intake inlet mouth Make sure all connections are tight See Fig 12 Bent Joint Outlet Mouth Inlet Mouth L Shaped Hose Secure the L shaped hose to the intake
4. ay TOYOSTOVE wy TOYOTOMI LASER CLEAN HEATING SYSTEM VENTED HEATER INSTALLATION AND OPERATION INSTRUCTIONS 7 ae LASER CLEAN VENTED moo LaSer 56 UL us Type IMPORTANT READ AND UNDERSTAND INSTRUCTIONS BEFORE INSTALLING OR USING HEATER RETAIN INSTRUCTIONS FOR FUTURE REFERENCE CHECK LOCAL CODES FOR PERMITTED USE CONTENTS SECTION A SECTION G Specifications rrtrrtrtrttrettee tetra 9 Troubleshooting ttre 14 Safety Features rrr ttt ttre teen ene eeenene en enenaee 3 SECTION H SECTION B Long Term Storagers t ttrststseeseeteeeeeeeeeeaaeeeees 16 Safety Tips for Operation sserrstertt teste eeeeeeeeeeees 4 SECTION I SECTION C Installation Fuel Guida e rissie ee ee eee rere 5 Tools Needed for Installation ccc 17 SECTION D Standard Installation Parts s s s sssts eesseeee 17 Operating Controls and Part Names lt rrttrtett 6 Accessary Parts rrrrrrsrerrsennenenennnuenannnuenennnne 19 SECTION E Safety Tips for Installation 1 sseeesteeeeeeeees 22 Operation Installation of Heater and Flue Pipe eee 23 Before Ignition rtrrrrrrrtrrrrrrrrrrrrrerrerrrrnrnrenenen 9 Permanent Wiring Installation set 29 Operation eee a eee re ee ere re E E E eee 9 SECTION J Turning Heater Off s e rsrtetetteeeeseeeeeseeeesse eens 12 Fueling ererrterrerrrrerresrrrerrerrrrerrrerrrerrererererenen 30 SECTION F Routine Maintenance Terrier ee ree ee ee ee ee ee 12 SECTION A SPECIFICATIONS Model Heater Efficiency He
5. If using heater for the first time or after heater has been out of fuel press the red reset button once for a period of one second in order to send fuel to the fuel sump Make sure there is no fuel leakage from the fuel line or joints Also make sure fuel tank is not too high See installation instructions Note 3 Plug in the Heater Plug heater into a 120V AC electrical outlet BEFORE IGNITION W Programmable Set Back Note Do not connect to an outlet shared with other appliances A 7 e 6 Digital Indicator t jo at 4 Set Clock Important Clock on the heater always gt 2 Summing mode tamp Fi ta te oo must be set to current time 8 ON OFF lamp 9 Auto lamp A Position timer selector to CLOCK SET 1 ON OFF switch 9 2 Auto switch B Press HOUR and MINUTE button of TIMER CLOCK SET to correct time 10 Normal temperature lamp Se x 73 C T Important Check for the AM or PM 11 Set back temperature lamp TE __omperature seector S N ey indicators to insure the o CW l 4 Timer amp clock set sZ correct time Z Note HOUR or MINUTE button will ae change the time every one 1 ean ia unit Holding the button continuously will cause the time to change rapidly Note In the event of a power failure over ten 10 seconds all clock and timer settings are cancelled Digital indicator will flash PM 12 00 when heater is off or AUTO lamp will fla
6. FURNISHED BY IT ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING THE WARRANTIES OF EZS oN MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED TOYOTOMI SHALL NOT BE LIABLE CAS LS KLZNA we FOR THE LOSS OF USE OF THE PRODUCT INCONVENIENCE LOSS OR ANY OTHER DAMAGES DIRECT OR we KAD CONSEQUENTIAL ARISING OUT OF THE USE OF OR INABILITY TO USE THE PRODUCT OR DAMAGES RESULTING FROM KAD we OR ATTRIBUTABLE TO DEFECTS IN THE PRODUCT we OK No one other than TOYOTOMI has authority to extend or modify the terms of this Limited Warranty in any manner whatsoever 6 vas Py OK Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an OK KV implied warranty lasts so these limitations or exclusions may not apply to you This Limited Warranty gives you specific legal KV KAX rights and you may also have other rights which vary from state to state KAX S6 4 aN In addition to the warranty period stated above an extended two 2 year warranty 3 years from date of purchase is on for HN K the following parts gt K PN PA ON 1 Vented Heater OK we A Burner Pot RY KAX B Heat Chamber IN OA C Heat Exchanger we KAD 2 Hot Water Heater KAY R A Burner Top R BOA B Heat Exchanger BOA L L we NOTE THE EXTENDED WARRANTY POLICY IS APPLICABLE ONLY FOR THE REPLACEMENT OF THE ORIGINAL FACTORY wy oN INSTALLED PARTS THAT HAVE FAILED WITHIN THE TIME LIMITATIONS AS INDICATED REP
7. house SECTION B SAFETY TIPS FOR OPERATION CAUTION Heater and vent pipe system must be properly installed before operation Please follow instructions under Installation Section l 1 Never use any fuel other than clear or red colored kerosene ASTM No 1 K Kerosene NEVER USE GASOLINE Use of gasoline can lead to uncontrollable flames resulting in destructive fire RIGHT WRONG KEROSENE 2 Due to high surface temperatures keep heater away from children furniture and clothing while in operation See Page 24 3 To prevent abnormal operation and prolong heater life be sure to perform routine maintenance See Pages 12 13 4 Never store or transport kerosene in other than a metal or plastic container that is 1 acceptable for kerosene 2 non red in color and 3 clearly marked KEROSENE Never store kerosene in the living space l7 40 5 Operating Temperature Range Use heater within the range of temperatures indicated in the right figure Point A If outside temperature 20 F than room temperature has to be 0 F or above Outside Temperature F Point B If outside temperature 45 F than room temperature has to be 60 F or above l l l l l l l l l l l l l 45 E S lain ain ne ee ge ee 0 20 40 60 Room Temperature F SECTION C FUEL GUIDE The Toyostove Laser 56 is designed for use with clear or red colored No 1 K kerosene only Use of lo
8. never be tightened or removed When installing fuel lines to the valve be sure to check for fuel leakage A LEAKING VALVE SHOULD ALWAYS BE REPLACED Outdoor Fuel Tank Tank Vent Laser 56 PULLS Fuel filter LAAX 8 1 2 ft maximum xx xx ZO SLAY inside E a 16 in minimum Ses Shut off valve R Shut off Valve nerd ions he Ie Fusible link valve snn De B l 3 8 in OD Copper Tubing 31 RIKI INDI IN DID IDIN DID IDIND IID IID ID NINININI INNIN ILI ND NI NDI IDI IDI IDI ID ID EDAD ED AD EDAD EDA EDA DA DA IDA DAT DA z LIMITED WARRANTY F KO o C TOYOTOMI U S A INC TOYOTOMI warrants each product and any parts thereof sold by it to be free from defects in XS we materials or workmanship under normal use and service for TWELVE 12 MONTHS from the date of delivery to the original KVA ae purchaser at retail subject to the following terms and conditions aN RY are Ke v WHAT IS COVERED Product or any parts thereof which are defective in materials of workmanship as 3 L wy WHAT IS NOT COVERED ey Ve 1 This warranty does not extend to any defect due to the negligence of others failure to install operate or maintain unit in Vane KAY KAD we accordance with installation instructions operating and maintenance instructions are furnished with each new unit KY IN unreasonable use accidents alteration use of unauthorized or non standardized TOYOTOMI
9. parts and accessories electrical IN OA malfunction i e as resulting from large power surges short circuit etc incorrect installation use of any fuel other than that we AN specified in owner s manuals or repair by anyone other than a service facility specified by TOYOTOMI KAD eK 2 Normal wear and tear of parts including wicks batteries igniter coils and siphons hoses wires burner mats fuel nozzles SO we filters and accessories we C KY 3 This warranty does not cover shipping costs ON PN APA oN WHO IS COVERED The original purchaser at retail OK we WY aN WHAT WE WILL DO TOYOTOMI will either repair or replace at its option all defective parts free of charge that are covered ON eK by this limited warranty on a carry in basis to your nearest authorized dealer or distributor of TOYOTOMI R or rao eK WHAT YOU MUST DO FOR WARRANTY SERVICE You must return the defective Product or part to any authorized dealer or SR ES distributor of TOYOTOMI with this LIMITED WARRANTY and a copy of your bill of sale or credit card charge receipt or other we ON documents evidencing the date of the Product s delivery if service is not available locally please contact our CUSTOMER ON wa RELATIONS DEPARTMENT at KV KAA KA we TOYOTOMI U S A INC OA a 604 Federal Road Brookfield CT 06804 aN OK 203 775 1909 OK ava Oy OK THE FOREGOING EXPRESSES ALL OF TOYOTOMI S OBLIGATIONS AND LIABILITIES WITH RESPECT TO THE QUALITY OF OK KZN PRODUCT
10. tank Check for fuel leakage Turn the knob of the fusible link valve counterclockwise to open Check for kerosene leakage At the end of each season unscrew the drain screw to remove all the remaining kerosene from the fuel sump Be sure to follow the A B and C procedure listed above LXXXIX ZIS SRY RAAZ IIIS RLLLLLS Strainer Cover Oil Catch Drain Screw o i EDs Fuel strainer OD 13 SECTION G TROUBLESHOOTING NOTE BEFORE REQUESTING FOR REPAIR AND SERVICES The following symptoms are normal during operation of the heater CONDITION REASON O i p het pa ab La C ab or extinguished White smoke or smell at initial use after purchase Machine oil or dust burns of the surfaces of the burner or heat exchanger Flames flashing for a few minutes after ignition The burner ts cold and igniter is kept running for a while after ignition Occasionally makes cracking noise when heater is ignited or extinguished Expansion and shrinkage of metal parts when they are heated or cooled Warm air will not blow as soon as ignited To prevent uncomfortable cool air from coming out at the beginning circulation fan start up is delayed Audible chugging sound from fuel pump when started first time or after running out of fuel Air is in the pump However noise s
11. 10 00 Set End Time of SET BACK Mode With the timer selector slide switch in the END SET BACK position program the end time as described above Ex AM 6 00 Important Always return timer selector to CLOCK TEMP NORMAL POSITION after settings Set Room Temperature Slide NORMAL temperature selector and SET BACK temperature selector at the position you desire Ex NORMAL 75 F SET BACK 60 F Note The temperature setting currently being used is displayed on the digital indicator To view and set the Set Back temperature setting press the MINUTE button for more than three 3 seconds The display will go back to the Normal temperature setting after ten 10 seconds Push in AUTO switch to ON position Turn Power ON Press ON OFF switch to ON position ON OFF lamp will start to flash and AUTO switch lamp will light And then blower motor and ignition will start Note SET BACK OPERATION IRREGULAITIES If a heater is switched OFF if the AUTOMATIC operation is switched off or there is a power interruption while the unit is operating in the SET BACK mode the SET BACK mode may be temporarily disabled until the next Start Set Back time 11 12 TURNING HEATER OFF Press ON OFF switch to OFF position AUTO lamp and temperature lamp will go out Burning mode lamp will flash until flame disappears Circulation fan and blower mot
12. 4 to 3 diameter hole saw attached to an electric drill See Fig 5 The opening on the inside wall should be slightly higher than the outside opening approximately 1 4 so that the flue pipe will slope slightly downward approximately 2 degrees after it is installed See Fig 6 This will enable the draining of condensed moisture from the flue pipe to the outside and prevent rain or snow entering from outside after installation 2 downward Min Fig 5 Fig 6 NOTE After the cutting of the hole is completed remove the template from the wall 24 5 Install the inner flue pipe a For wall thickness 5 3 6 to 9 From inside the room insert the inner flue pipe through the hole Make sure the arrow on the inner flue pipe is pointing up Secure the inner flue pipe to the wall with the three wood screws See Fig 7 Outside Inner flue pipe Wood screws Fig 7 For wall thickness 4 to 5 3 6 In the event that the wall is too thin use the spacer as indicated in Fig 8 Outside Inner flue pipe Tapping screws me pr yo Wood screws Spacer Fig 8 From outside insert the outer flue pipe through the hole Secure the outer flue pipe to the wall by turning it clockwise This locks the two halves together See fig 9 IMPORTANT Make sure the arrow on the outer flue pipe flange is pointing up Make sure to secure the outer flue pipe well A part shown in Fig 9
13. 78306 20478376 20478301 20477414 20478314 10005597 20475952 20478569 20478373 20479891 20474925 20475922 DESCRIPTION Blower motor assembly with case Blower motor exhaust fan Blower motor intake fan Rubber mat O ring g110 O ring 949 Fuel sump Fuel pump Fuel pipe assembly Inlet strainer Drain screw with O ring Strainer gasket Main circuit board Fuse A Fuse B Transformer High limit switch Indicator lamp circuit Knob for temp selector PCB Support PCB Support S Fusible link valve Leveler fuel pipe Circulation fan motor Thermistor Flue pipe Oil catch Removable fuel tank with hose 20475722 20475925 20475924 20475923 20474059 20478156 20474050 20474039 20474057 20475553 20474055 20450120 20478091 20478090 20475554 20474049 20474272 20474051 20475874 20478509 20474983 20478326 20478366 20478683 20475535 20478794 20478798 PART DESCRIPTION Removable fuel tank without hose Fuel supply hose Fuel tank cap Fuel gauge Holder A Screw 1S Screw C 20478091 Insulator A Flange nut Screw 1P Screw O Screw for igniter unit Screw 1U 20474050 Screw 1T Screw Q Screw R Screw M Screw D Washer for blower motor Heat chamber assembly Outlet adapter Burner coating Air damper 25 Draft tube Power supply cord Instruction Manual Carton SECTION E OPERATION 1 Open the Valve s Open the valve s of the external fuel tank 2 Start the Fuel flow
14. CE CAUTION Be sure to unplug heater before performing any checks or cleaning CAUTION Allow heater to cool completely before cleaning or maintenance FOR OPTIMUM HEATER PERFORMANCE THE PARTS SHOWN BELOW SHOULD BE CLEANED REGULARLY Fan cover Louvers Fuel strainer Inside Clean Louvers ONCE A WEEK Dust and stains should be wiped off louvers with a damp cloth Clean Circulation Fan Cover ONCE A WEEK Remove any dust or pet hair from the fan cover on the back of the heater Check for Fuel Leaks REGULARLY Make it a habit to check for any sign of kerosene leakage along the fuel line and at all joints Kerosene leaks may lead to risk of fire Check Flue Pipe Area ONCE A WEEK Check the flue pipe joint to make sure connection is firm Use a vacuum cleaner to remove any dust or pet hair Clean Fuel Strainer ONCE A MONTH The strainer of the fuel sump should be cleaned once a month and before storing heater at the end of each season a b c d e f g h Note Close the valve s of the separate fuel tank To catch the fuel which will drain out set the oil catch below the strainer cover with a small container under it Loosen the two screws from the strainer cover and remove Remove the strainer and wash with kerosene Return the strainer to its original position Replace strainer cover and screw to secure Wipe away any spilled kerosene Open the valve s of separate kerosene
15. LACEMENT PARTS ARE ON we WARRANTED FOR THE REMAINDER OF THE ORIGINAL PART WARRANTY PERIOD LABOR IS NOT COVERED ON KVA AN THE EXTENDED WARRANTY a ee eee eee ee SEE TREN eee as SORKIN IIR OIN ININ ONON INOS IN ONIN IN IN ONIN IS IN IS ONIN IS AN ININ IN IS IN ISIN INES IN IN ONON ON 2486002060 TOYOSTOVE TOYOTOMI TOYOTOMI U S A INC Rev 11 04 604 Federal Road Brookfield CT 06804 Part 20478794 www toyotomiusa com Printed in Japan
16. PART 20474984 Oil Catch 1 PART 20474925 ODD Inlet Hose 1 PART 20474951 Spacer 1 PART 20478967 L Shaped Hose 2 PART 20474975 Hose Band 2 PART 20474977 ACCESSORY PARTS The following accessory parts are available for use in non standard installation of the Laser 56 After giving careful consideration to your desired heater and flue pipe locations and fueling system consult your TOYOSTOVE dealer to purchase the necessary accessory parts Important Use only genuine TOYOSTOVE parts for your heater Use of unauthorized generic or other brand parts can severely reduce performance and safety and will invalidate factory warranty Accessory Part No Extension pipe kit L 20479898 Extension pipe kit M 20479897 Extension pipe kit S 20479896 L Shaped exhaust joint 20479861 Fuel lifter pump 22744990 Model OPT 81UL Window Kit L 20475589 Window Kit S 20475588 External Fuel Supply 10005098 Installation Kit Application Extends pipe system by 61 3 4 to 78 3 4 Extends pipe system by 22 1 2 to 39 3 8 Extends pipe system by 12 5 8 to 19 5 8 For 90 degree bend in exhaust pipe Used to lift fuel to heater when fuel tank is located underground or outdoors in a position lower than the heater With automatic recovery Not available in Canada For installation of flue pipe in windows from 31 to 50 inches wide Not available in Canada For installation of flue pipe in windows from 20 t
17. Plumb bob ON OFF lamp AUTO lamp LOW lamp MED lamp HIGH lamp NORMAL lamp SET BACK lamp Main switch which turns heater on and off When switched on heater begins operation and combustion starts after preheat period The switch turns automatic operation modes on and off which have been programmed into timer NORMAL and SET BACK temperature selectors allow user to select desired temperature during manual or automatic operation Timer and clock set modes can be set by pressing hour or minute buttons Clock clock set SET BACK mode start time set and end time set can be selected by this switch Displays clock set temperature room temperature and error code Indicates whether heater is operating at high medium or low combustion Lights when heater is in operation and flashes when heater is in prepurge or postpurge Lights when automatic operation is in use Lights when heater runs with manual or NORMAL mode of automatic operation Lights when heater runs with SET BACK mode of automatic operation Three speed motor supplies high capacity warm air flow during high combustion for heating room up quickly and low or medium capacity warm air flow during low or medium combustion for maintaining comfortable room temperature Constantly senses room temperature and supplies information to heater so that desired room temperature can be maintained For use in 120V AC electrical outlets
18. an out any soot Consult your dealer Consult your dealer Consult your dealer Consult your dealer ODOR Leaking flue pipe Kerosene leakage Faulty packing or gasket in combustion area Tighten all flue pipe connections Tighten all fuel line joints Wipe away any kerosene drippage Consult your dealer Room temp is over 95 F Correct the location of the room temp Hi Incorrect location of room temp sence sensor Room temp is lower than 14 F Lo Room temp sensor malfunction or Check room temp sensor DOES NOT EXTINGUISH disconnected Possibly excess fuel in the burner or flame sensor malfunction miss detection Consult your dealer WARNING Do not re use the unit until the cause of the EE10 code has been determined If the corrective measures outlined above do not solve the problem please consult your TOYOSTOVE dealer Note If the unit fails 3 times after checking all causes listed DO NOT CONTINUE turning the power switch on and off Consult your dealer 15 SECTION H LONG TERM STORAGE At the close of each heating season or when you do not plan to use your heater for an extended period the following procedures are recommended 1 As the end of the season approaches calculate your kerosene purchases so that you can use up all the kerosene you have on hand When kerosene is stored for over six months its quality may deteriorate The use of such kerosene will have an u
19. at Rating Fuel Consumption Fuel System Fuel Type Dimensions W xH xD Includes drip tray Weight Vent Pipe Hole Maximum Length of Vent Pipe System Electrical Rating Typical Room Size 3 Laser 56 93 1 High 22 000 BTU h 6 453 Watts Med 15 000 BTU h 4 400 Watts Low 8 000 BTU h 2 347 Watts High 0 165 gal h 0 625 L h Med 0 113 gal h 0 428 L h Low 0 060 gal h 0 227 L h External tank 2 ASTM No 1 K Kerosene Only 24 3 8 x 26 3 4 x 16 62 0 x 68 0 x 40 5 cm 60 Ibs 27 kg Empty 2 3 4 3 diameter 7 0 7 5 cm 10 ft 3 m 3 bends or less 120 Volts AC 60 Hz Preheat 275W Burning 60W 920 square feet 0 F 1100 square feet 20 F 1 Heat and vaporized water are produced by the combustion process of this kerosene heater This rating does not take into account heat loss due to condensation of water vapor 2 External tank to be purchased from local suppliers 3 O F Heat Load 24 BTU ft hr 20 F Heat Load 20 BTU ft hr Room size for which this heater is suitable will vary depending on outside temperature house insulation window size and other factors SAFETY FEATURES Your Laser 56 is equipped with the following safety features Please familiarize yourself with these features When your heater is extinguished due to a safety mechanism be sure to identify and correct the problem Heat Circulation exchanger Fan 3 Overheat prot
20. d press down b Wood Screw Screw down the wood screw provided with the heater into the desired location on the wall Hook the back of the room temperature sensor After installation is completed secure heater to the wall with the wall brackets provided with the heater Make sure the heater is parallel to the wall See Fig 16 Fig 16 Before ignition recheck the following a All connections are tight and firm b The heater and the flue pipe areas are free of any materials c The heater is level and parallel to the wall PERMANENT WIRING INSTALLATION WARNING MAKE SURE POWER SUPPLY CORD IS DISCONNECTED TO AVOID ANY ELECTRIC SHOCK BEFORE SERVICING ELECTRIC SHOCK MAY CAUSE SERIOUS INJURY INSTALLATION SHOULD BE CONDUCTED BY A LICENSED ELECTRICIAN Step 1 Disconnect power supply cord from power source Remove three 3 screws and control box cover on the back of the heater Step 4 Squeeze strain relief with the adjustable pliers to remove plastic bushing from the po wer supply cord bracket Remove the power supply cord Step 2 Disconnect ground wire green wire from the power supply cord bracket Step 5 Insert the power supply ca ble from junction box and connect ground wire to the power supply cord bracket and power wires to the terminal Step 3 Disconnect two power supply wires from right side of the terminal Step 6 Affix the control box cover to the heater an
21. d insert screws NOTE Emergency power supply and use of 12V DC batteries and an inverter Consult your dealer before attempting to use a battery inverter system to provide power for your Laser heater These units require true sine wave power for proper long term operation Some modified sine wave inverters can be used to provide short term emergency power but some types of modified sine wave inverters will cause damage to the electrical components of the heater Several inverter manufacturers offer true sine wave inverters which should operate the unit without any problems if properly sized and configured If you have any questions about appropriate power supply consult your authorized TOYOSTOVE dealer SECTION J FUELING WARNING Use only clear or red colored No 1 K kerosene NEVER USE GASOLINE Use of gasoline can lead to uncontrollable flames resulting in destructive fire Laser 56 FUEL SYSTEM OPTIONS Large Capacity External Tank Tank must be purchased separately and installed by a qualified fuel supply technician EXTERNAL TANK INSTALLATION NOTE External tank installation must comply with National Fire Protection Association Code NFPA 31 CSA standard B139 the Installation Code for Oil Burning Equipment or locally applicable codes Check with local building officials The following instructions should be followed for installation of a large capacity gravity fed external fuel tank Installation height of
22. ea to where the flue pipe will reach is clear of any objects See Fig 2 amp 3 CAUTION If the flue pipe is installed in the wall more than 9 in thickness exhaust pipe can be disconnected Never install the flue pipe in the wall more than 9 in thickness NOTE Flue pipe can be installed through any standard building materials Please ask your local dealer or distributor for more details NOTE The wall thickness which the flue pipe can be installed is from 4 in to 9 in If it is more than 9 inches consult your local dealer IJL LLL LLL Combustible object the Not less than 2 ft s k Not less os than 1 5 ft Noncombustible object OM Not less than 1 5 ft Not less than 2 ft _ OCS al al et ee a 45 Not less than 1 ft T xX o Flue pipe a rae 0 0 0 a RRO Not less Be sure this clearance thang in will be maintained after snowfalls etc Fig 2 Fig 3 23 3 For standard installation use the template enclosed with the heater to position the hole for the flue pipe Tack or tape template to the wall at the desired position See Fig 4 Tape g Fig 4 NOTE Heater should be installed on a sturdy floor that is level and flat NOTE The template can be adjusted for use of non standard installations such as the use of extension pipe kits 4 Cut the hole for the flue pipe from inside the room Use a 2 3
23. ector Heat chamber 5 Flue pipe 1 Flame Sensor Burner Intake air Exhaust fan N gt 4 Power Failure Recovery system Draft pipe Fuel pump Reset button 2 Fuel strainer SSS D LJ A Ary 6 Fusible Link valve FK Da a Fuel sump Fuel nozzle 1 NNO intake fan Blower motor igniter Burner ring Burner mat 1 Flame Sensor Heater will automatically stop all operations if ignition fails or if flame fails during combustion in order to prevent fuel overflow Error code will be displayed on the digital indicator 2 Fuel Strainer Special strainer catches any dirt or impurities present in the fuel before it is sent to the burner 3 Overheat Protector Automatically stops all operations if heater cabinet reaches abnormally high temperature due to motor malfunction or abnormal combustion in order to prevent fire 4 Power Failure Recovery System If power fails during heater operation heater will turn off When power resumes heater will automatically reignite to maintain the selected room temperature 5 Fully Vented System Flue pipe system provides outside air for combustion and vents all combustion products to the outdoors 6 Fusible Link Valve If a household fire should occur bringing the fuel line or heater to extremely high temperatures the fusible link valve will stop the fuel supply to the burner This will prevent the fuel supply from the external tank continuing to flow into the
24. hould stop within 1 minute When heater is in operation Ticking noise Noise of fuel pump in operation Normal Part of the heat chamber or the heat exchanger is heated to a cherry red color Occasional yellow flickering in blue flame Normal Normal If sound from fuel pump does not decrease and heater shuts off check 1 Push red reset button on fuel sump DO NOT hold down 2 Insure that all valves are open and filter is clear 3 Insure external fuel tank has fuel and filters are clean AUTOMATIC CLEANING SYSTEM Heater will automatically clean igniter for ten 10 minutes every day at 2 00 a m and display CL 10 on Digital Indicator if heater is running at that time MANUAL CLEANING SYSTEM Heater will clean igniter for ten 10 minutes manually 1 Press the HOUR button and MINUTE button at the same time for more than three 3 seconds when ON OFF switch is OFF 2 Display will appear CL 10 on Digital Indicator Cleaning will begin and end without any additional input Note Cleaning igniter is important to prolong igniter life It is recommended that the igniter be cleaned once a week Should problems arise during operation or ignition use this chart to determine the cause and the proper steps to take Be sure to unplug heater and allow to cool completely before taking corrective measures In the event that heater should extinguish itself without a
25. ing mode lamp MED will change from flashing to continuous And after 10 seconds burning mode lamp will turn to LOW and heater will start LOW burning mode Circulation fan will turn on after approx 3 minutes Note Pre heating depends on the room temperature Room temperature below 34 F 9 minutes 34 F 61 F 6minutes over 61 F 3 minutes C Heater will operate at LOW or MED burning mode for approx 6 minutes after ignition regardless of temperature control setting Heater will not go into HIGH burning mode while the prepurging is in effect After this period output can be adjusted as desired by using the NORMAL temperature selector as directed in following instructions 3 Adjusting Room Temperature A Slide NORMAL temperature selector to set the room temperature desired The temperature control should be set at the position you find most comfortable Note Desired temperature setting will be displayed on the digital indicator when you set the room temperature Note The scale on temperature selector is just for your reference The figures on the digital indicator and on the scale may not match exactly This is normal p ow Les ey Va soe o A Lincs me gt fA wo fy ta P Programmable Sel Back oer 400m p FA S o 7 P g G p Lo ot 7 aem B Burning mode will be regulated automatically in accordance
26. inlet mouth with the hose band Secure the bent joint to the flue pipe with the pipe holder If the extension pipe is used also attach the pipe holder to the connection of the bent joint and the extension pipe Secure the bent joint or the extension pipe to the exhaust outlet mouth by sliding the pipe stopper in the exhaust mouth bracket See Fig 13 Pipe holder Fig 13 21 28 10 Make sure the position of the heater is level by using the plumb bob located at the right side of the 11 12 13 heater The plumb bob weight should be within the circle If the plumb bob weight is not within the circle adjust the heater legs until the plumb bob weight is within the red circle See Fig 14 amp 15 Plumb bob as viewed from above Fig 14 Fig 15 A room temperature sensor is provided with an eight 8 feet long extension wire It is located on the rear of the cabinet Make sure that the extension wire is not touching the exhaust pipe The room temperature sensor can be installed either with the self adhesive tape on the back or with a wood screw provided with the sensor depending on the type of surface chosen for installation NOTE Choose a location for the sensor that is not in the path of direct sunlight drafts or the flow of warm air from the heater a Self Adhesive Tape Peel off the protective tape on the back of the sensor and expose the adhesives Place the sensor on the desired location on the wall an
27. ion When using the Extension pipe M extension kit the distance between the heater exhaust pipe connection and the flue pipe connection must be at least 25 s inch but no more than 42 1 2 inch See Figure 2 for reference PART 20479896 Be fl 20479861 20474963 Extension Pipe Kit S Max 19 11 16 Min 12 5 s eo QLD 20479858 20474950 Pipe Support Hardware 20 inch f DD ret 20474951 Screw Wood Screw 20474955 1 pc 2 pcs D Adjustable Exhaust Pipe 1 Max 19 11 16 Min 12 5 8 Intake Pipe 20 inch Insulating cloth cover 1 40 inch 1 F Pipe Support Hardware L Shaped Exhaust Joint X Flue pipe connection 63 5 s 80 1 2 Heater Exhaust pipe connection When using the Extension pipe S extension kit the distance between the heater exhaust pipe connection and the flue pipe connection must be at least 15 3 4 inch but no more than 22 3 4 inch See Figure 3 for reference WINDOW KIT Window Kit L PART 20475589 31 50 inches Window Kit S PART 20475588 20 32 inches Ex Window Kit 21 22 SAFETY TIPS FOR INSTALLATION Follow the safety tips below when planning the installation of your Laser 56 1 Intake and exhaust flue pipe openings must be fully exposed to outside air Do not vent into garage basement under the floor or into any enclosed area
28. nfavorable effect on heater operation 2 If your heater needs any service or repair now is the time to call your dealer and get it done before storage That way your heater will be ready for immediate use when the next heating season begins 3 Ifyou plan to store your heater in place a Disconnect power supply b Close the main tank valve c Remove all kerosene from the fuel sump and clean the fuel strainer See page 13 d Wipe off any stains or dust on heater with a damp cloth then wipe once again using a dry cloth e Cover heater completely with a large plastic bag to protect from dust 16 SECTION I TOOLS NEEDED FOR INSTALLATION Tool Use Phillips Head Screwdriver Installation of flue pipe etc Electric Drill Drilling hole in wall for flue pipe Hole Saw 2 3 4 to 3 diameter Making hole in wall for flue pipe STANDARD INSTALLATION PARTS The following standard installation parts are enclosed with heater For alternate installation methods you may need to purchase additional accessories which are available from your TOYOSTOVE dealer See Accessory Parts page 19 Drip Tray 1 PART 20475929 Wall Brackets 2 sets PART 20474962 Exhaust Extension pipe s 1 PART 220479856 Pipe Stopper 1 PART 20474964 Pipe Holder 2 PART 20474963 17 18 3 3 Flue Pipe 1 PART 20479891 Exhaust Air Cap 1 PART 20479845 Intake Air Cap 1 PART 2047 4949 Bent Joint 1
29. ny action or your part you should look to the digi tal indicator for any of the following error codes PROBLEM POWER LAMP FAILS TO TURN ON DISPLAY LAMP CAUSE Disconnected power plug Circuit board malfunction SOLUTION Plug into 120V AC outlet Consult your dealer NO IGNITION Out of fuel Fuel tank valve closed Air pocket in fuel line Clogged flue pipe Clogged fuel strainer Igniter circuit board flame sensor or fuel pump malfunction Blower motor malfunction Check fuel gauge on fuel tank refuel Open valve by turning counterclockwise Push reset button on the fuel sump located right inside once Clean flue pipe Clean fuel strainer See page 13 Consult your dealer Consult your dealer EXTINGUISHED AFTER IGNITION Air pocket in fuel line Out of fuel High limit switch activated Fuel flow obstruction Tank too high Fuel sump valve malfunction Flame sensor malfunction Blower motor malfunction Push reset button on the fuel sump located right inside once Check fuel gauge on fuel tank refuel Clean circulation fan cover remove any obstructions Consult your dealer Re locate fuel tank Consult your dealer Consult your dealer Consult your dealer POOR COMBUSTION NOISY COMBUSTION DOES NOT EE10 EXTINGUISH Soot buildup in flue pipe Burner ring not properly seated Altitude too high See page 23 Possibly excess fuel in burner Flame sensor malfunction Cle
30. o 32 inches wide Not available in Canada For installation of external tank system Total length of extension pipe between heater and flue pipe must be no greater than 10 ft No more than three bends may be used in extension pipe Fuel Lifter Pump Model OPT 81UL Pipe Support Hardware L Shaped exhaust joint External Fuel Supply Installation Kit PART 20474950 PART 10005098 PART 20479861 Intake Pipe 6 02 ft CW PART 20474951 PART 22744990 Exhaust Extension Pipe 39 3 8 7 35 10 p Insulating cloth cover Intake Pipe J Joint PART 20479872 40 inch sen Adjustable Exhaust Pipe Max 39 3 s Min 22 7 16 10 10 gt H 35 te PART 20474955 J a 20474954 PART 20479853 Flue pipe extension o O PART 20479887 Flue pipe ext for wall up to 9 13 PART 20479873 Flue pipe ext for wall up to 13 16 PART 20479874 Flue pipe ext for wall up to 16 20 PART 20479875 Flue pipe ext for wall up to 20 24 FUEL LIFTER PUMP LOCATION EXAMPLE FUEL LIFTER PUMP LOCATION EXAMPLE 19 EXTENSION KIT Extension Pipe Kit L PART 20479898 INSTALLATION WITH EXTENSION PIPE KIT L Max 39 3 s Min 22 7 16 inch Ta m 20479853 20479861 20474963 39 3 g w 6 20474950 Pipe Support Hardware LD AIJ 20479872 Pipe Holder 2 pcs 80 inch CD A R 20474951 Intake Hose
31. only Allows user to check if heater is positioned evenly INDICATOR LAMPS Flashing Pre heating pre purging and post purging mode Lit Heater in operation Flashing Power loss of more than 10 seconds Lit Heater in operation at auto mode Lit Heater in operation at low combustion Flashing Pre purging mode without flame Lit Heater in operation at medium combustion Lit Heater in operation at high combustion Lit Heater in operation at normal mode Lit Heater in operation at set back mode 20478346 20475804 20450007 20474970 20475929 20475960 20475965 20475566 20478063 20475570 20478064 20475072 20478044 20478542 20478343 20478026 20478383 20475518 17185580 20474921 20474920 20475011 20475094 20475093 20475831 20475881 20474992 20478737 Front panel assembly Carrying handle Plumb bob Adjustable leg Drip tray Top plate with tank lid Tank lid with pin Tank lid pin Right side panel with access door Level valve access door with pin Left side panel Fan cover Heat exchanger Burner assembly Burner ring Fuel nozzle Fuel nozzle gasket Igniter Igniter gasket Igniter guide gasket Igniter cover Primary flame rod Burner gasket Heat chamber gasket Mica window Peep window gasket Joint packing Blower motor assembly 20478747 20475971 20475983 20475978 20478082 20475977 20478534 20478319 20478041 20478550 20475551 20475552 20478512 20478378 20478379 20478317 204
32. ors continue to run for approx three 3 minutes to cool down the heater Make sure ON OFF lamp goes out when the fan stops Note If ON OFF switch is pressed to ON position during the cool down peri od the heater will automatically re start at the end of cool down period Note Disconnect the heater plug from the electrical outlet after the power lamp has turned off if the heater will go unused for a prolonged period The plug should also be disconnected during electrical storms Note Heater may also be shut down by lowering the setting on the temp selec tor thermostat s because heater goes into OFF cycle MANUAL COMBUSTION Important This feature is for testing purpose only This heater also can be kept burning at desired combustion mode High Medium or Low manually regardless of room temperature 1 Press the HOUR button and MINUTE button at the same time for more than three 3 seconds when ON OFF switch is ON 2 P1 P2 or P3 will be displayed on the Digital Indicator P1 Low mode P2 Medium mode P3 High mode Then select desired combustion mode by pressing MINUTE or HOUR button MINUTE button changes com bustion mode to higher HOUR button changes combustion mode to lower 3 To clear press the HOUR button and MINUTE button at the same time for more than three 3 seconds until normal temperature display returns SECTION F ROUTINE MAINTENAN
33. pipe Incomplete combustion Reduced heater life Use of a highly volatile flammable fuel such as gasoline can produce uncontrollable flames creating a severe fire hazard SECTION D OPERATING CONTROLS AND PART NAMES Before using heater familiarize yourself with the following operating controls and part names 12 Circulating fan Carrying handle Control panel 13 Room temperature sensor Side door Louver 14 Power supply cord Front panel 14 Plumb bob Drip tray Adjusting leg Inlet mouth Outlet mouth P Programmable Set Back 6 Digital Indicator 7 Burning mode lamp 8 ON OFF lamp 9 Auto lamp 1 ON OFF switch 2 Auto switch 8 A i A S 10 Normal temperature lamp Sa AX h A C TK mn i oa 11 Set back temperature lamp so he s F A aa ela eee a K a a CME 4 Timer amp clock set i p HOUR MINUTE 5 Timer selector fe Th Make a note of your heater s serial number i a located on the outside cabinet surface Your heater s serial number SERIAL NO 10 11 12 Ls 14 15 ON OFF switch Auto switch Temperature selectors Timer amp clock set Timer selector Digital indicator Burning mode lamp ON OFF lamp Auto lamp Normal temperature lamp Set back temperature lamp Circulating fan Room temperature sensor Power supply cord
34. sh when heater is on and in automatic operation after is power is restored However no indications when heater is in manual operation At this point you need to reset all time and set back functions C Position timer selector to CLOCK TEMP NORMAL POSITION after clock setting is completed Current time will be shown on digital indicator OPERATION Operation of Laser Heater can be controlled manually by the user MANUAL operation NORMAL mode only or run automatically by the programming AUTOMATIC operation NORMAL mode and SET BACK mode MANUAL OPERATION MANUAL operation means that the set back will not be in use but in NORMAL mode Operation of the heater is under the direct control of the user AUTO switch is off Heat output will however be automatically adjusted in accordance with the room temperature registered by the temperature sensor 10 1 Select Manual Operation Press the AUTO switch to OFF position 2 Turn Heater ON A Push in ON OFF switch to ON position The current room temperature and the set temperature will be shown on the digital indicator ON OFF lamp will start to flash and then blower motor and ignition will start Note Heater will not start when room temperature is higher than the desired temperature setting B Burning mode lamp MED will start to flash after approx 3 9 minutes and ignition will take place After ignition burn
35. tank s fuel outlet should be at least 16 in above floor surface upon which heater rests To avoid excess fuel pressure to heater top of fuel tank should be no more than 8 1 2 ft above floor surface upon which heater rests Fuel tank should be located at least 6 ft away from all heat sources 3 8 OD copper tubing should be used for fuel line To prevent air locks in fuel line fuel line should be smooth with no U shaped or sharp bends Use of fuel filter in fuel line adjacent to tank is recommended shut off valves should also be installed on the fuel line and connected to the tank as shown below NOTE An additional shut off valve installed next to the exterior wall will minimize fuel to be drained should heater have to be disconnected If the valve is on interior side a fusible link type is recommended 1 Be sure all external tanks have an operating vent 2 The use of a water trap filter is recommended A model with a drain plug or petcock is preferred 3 Be sure to observe the maximum and minimum tank heights as specified NOTE If the maximum height is exceeded a fuel pressure limiting valve which must be set at 2 5 psi with 3 8 in fitting is required Check with your local Toyostove dealer for availability NOTE Fusible Link Valve 10005597 t is most important that the valve depending on its use be fully opened or fully closed The top nut on the valve below the turn handle is sealed and should
36. w quality kerosene will cause burner performance to drop leading to abnormal combustion and reduced heater life Purchase only 1 K kerosene in non red cans reserved exclusively for kerosene and marked accordingly with the word KEROSENE Always store your kerosene in a separate area from where you store gasoline for your power equipment to avoid accidental use of gasoline in your heater Whatto Buy ALWAYS Crystal clear or red colored high quality KEROSENE ASTM No 1 K ALWAYS Kerosene free of contaminants water or cloudiness NEVER Gasoline alcohol white gas camp stove fuel or additives NEVER Yellow or sour smelling fuel How to Use It when optional removable fuel tank is used ALWAYS Fill heater away from living quarters when heater is cool use siphon ALWAYS Watch fuel gauge to avoid overfilling heater How to Store It ALWAYS Store in a clean container non red in color clearly marked KEROSENE ALWAYS Store away from direct sunlight heat sources or extreme temperature changes NEVER In a glass container or one that has been used for other fuels NEVER For longer than six months Begin each heating season with fresh kerosene discard at the end of season NEVER In the living space Why It is Important Pure clean kerosene is essential for safe and efficient heater operation Poor quality or contaminated kerosene can cause Excess tar deposits on burner and flue
37. with the room temperature registered by the room temperature sensor Heater will be operated at HIGH burning mode until room temper ature reaches the selected temperature level C When room temperature reaches the selected setting heater will automatically shift to MED or LOW burning mode to maintain the desired temperature When room temperature exceeds the selected setting by approx 4 F the heater will automatically shut off As room temperature drops the heater will automatically re start to maintain the desired temperature Approx 4 F Re Ignition AUTOMATIC OPERATION AUTOMATIC operation is established by programming the time temperature settings for specific time SET BACK mode operation will be programmed in a 24 hour period It is designed for energy efficiency by using a lower temperature setting generally at night Ex 75 F NORMAL mode SET BACK mode l l l l l PM10 00 AM6 00 PM10 00 AM6 00 l l l I l 1 Start Set Back gt lt End Set Back Set Start Time of SET BACK Mode A Slide the timer selector to START SET BACK B Press HOUR and MINUTE button of TIMER CLOCK SET to set desired start time Note When setting SET BACK time the MINUTE button will advance time by ten 10 units Ex 10 00 10 10 10 20 etc C Start time of SET BACK mode will be shown on digital indicator Ex PM
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