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Shut off valve

81/2ft.maximum

Tank vent

Outdoor fuel tank

Shut-off valve

3/8in.OD copper tubing

NOTE:   Please check local codes for permitted use.

(1) 15 or less Micron Filter is recommened.

Fuel filter (1)

Laser 300

16in.minimum

34

Laser 300_Type A_US.qxd  15.3.26 16:12  ページ 34

Summary of Contents for Laser 300 A

Page 1: ...s Safety Features SECTION B Safety Tips for Operation SECTION C Fuel Guide SECTION D Operating Controls and Part Names SECTION E Operation Before Ignition Operation Turning Heater Off SECTION F Routin...

Page 2: ...ULSD or Ultra Low Sulfur Heating Oil ULSHO ASTM D975 S15 17 3 8 21 3 4 15 1 8 440 555 385 mm 31 lbs 14 kg Empty 2 3 4 3 7 0 7 5 cm diameter 10 ft 3 m 3 bends or less 120 Volts AC 60 Hz Preheat 240W Bu...

Page 3: ...System If power fails during heater operation heater will automatically reignite and maintain the normal selected temperature when power resumes Fully Vented System Flue pipe system uses outside air f...

Page 4: ...ULSD or Ultra Low Sulfur Heating Oil ULSHO NEVER USE GASOLINE Use of gasoline can lead to uncontrollable flames resulting in destructive fire 1 Due to high surface temperatures keep heater away from c...

Page 5: ...se of a highly volatile flammable fuel such as gasoline can produce uncontrollable flames creating a severe fire hazard Note The fluidity of Ultra Low Sulfur Diesel and Ultra Low Sulfur Heating Oil be...

Page 6: ...AUTO indicator 10 TIMER indicator 11 POWER SAVER indicator 7 F C switch 5 POWER SAVER DAY SELECT button 2 AUTO button 16 Day of the week indicator 14 AM PM indicator 3 TIMER button 1 ON OFF button 4...

Page 7: ...n is used to select a day of the week The button turns CHILD LOCK operation mode on and off When setting weekly timer the CLEAR button is used C F toggle switch Lit Heater is in operation Flashing Pre...

Page 8: ...977 17185352 20479866 20479568 20470286 20479556 20478550 20475551 20475552 20470275 20470678 20470679 20470295 20470299 20470899 Front panel assembly Front panel assembly BK Top plate Top plate BK Op...

Page 9: ...utton will change the time every one 1 unit Holding the button continuously will cause the time to change rapidly Note In the event of a power failure more than approx 30 min all clock and day may be...

Page 10: ...etting of the current time and a day of the week after setting the time and a day of the week the set mode of the current time will terminate and the operation will start If a day of the week is set t...

Page 11: ...tically shut off As room temperature drops the heater will automatically re start to maintain the desired temperature POWER SAVER OPERATION The Power Saver mode reduces the frequency of ignition actio...

Page 12: ...le in not operation you can hear the beep sound but the unit does not start If the ON OFF Switch is pressed while the Child Lock is on while in operation the heater will automatically shut down with a...

Page 13: ...t non set program number is shown on the display When pressing the MIN button the sign will change as follows P01 P02 P29 P30 When pressing the MIN button at the position of P30 you can hear a beep so...

Page 14: ...to set the temperature of the program The MIN button or the HOUR button will change temperature every 2 F 1 C Press the SET button to complete the set the temperature of the program and move to the ne...

Page 15: ...e same time for more than three 3 seconds when ON OFF button 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...

Page 16: ...rear side Once a week slide the filter up to remove and it should be vacuumed clean 3 Check for Fuel Leaks REGULARLY Make it a habit to check for any sign of fuel leakage along the fuel line and at al...

Page 17: ...and replacing gaskets as needed Please ask your authorized Toyostove dealer for details and scheduling When using Ultra Low Sulfur Diesel ULSD or Ultra Low Sulfur Heating Oil the heater should be ser...

Page 18: ...23 E 6 E 2 E 2 E 6 E 8 E 12 E 13 E 13 E 22 CAUSE Power failure low voltage unstable frequency Primary flame Flame sensor is malfunction and or dirty Fuel line malfunction Out of fuel no flame Flue pip...

Page 19: ...4 To store heater in another location a Disconnect heater b Close the main tank valve c Remove all fuel from the fuel sump and clean the fuel strainer d Disconnect fuel line and flue pipe from the he...

Page 20: ...e pipe Hole Saw 2 3 4 to 3 diameter Making hole in wall for flue pipe Pipe Holder 1 PART 20474963 Wall Brackets 2 sets PART 20479562 Pipe Stopper 1 PART 20479864 The following standard installation pa...

Page 21: ...4949 Screw 4G 3 PART 20474985 Oil Catch 1 PART 20474925 Insulating Cloth Cover 1 PART 20470255 Bent Joint 1 PART 20479584 L Shaped Hose 2 PART 20474975 Hose Band 2 PART 20474977 Spacer 1 PART 20478967...

Page 22: ...y genuine TOYOSTOVE parts for your heater Use of unauthorized generic or other brand parts can severely reduce performance and safety and will void factory warranty Accessory Extension pipe kit L Exte...

Page 23: ...older Pipe Support Hardware L Shaped Exhaust Joint 1 1 1 2 2 3 sets 1 NOTE Use L shaped Exhaust Joint if necessary INSTALLATION WITH EXTENSION PIPE KIT L Adjustable Exhaust Pipe Insulation cloth cover...

Page 24: ...T 20479896 No Name of Part Q ty 1 2 3 4 5 6 Adjustable Exhaust Pipe Max 19 11 16 Min 12 5 8 Intake Pipe 20 inch Insulating cloth cover 40 inch Pipe Holder Pipe Support Hardware L Shaped Exhaust Joint...

Page 25: ...ed leaves or strong drafts 5 Do not install the flue pipe down from the heater 6 Total length of extension pipe between heater and flue pipe must be no greater than 10 ft and no more than 3 bends NOTE...

Page 26: ...titudes up to 3 000 ft above sea level For use at altitudes higher than 3 000 FT and up to 6 000 FT adjustments to the heater must be made Consult with your dealer MINIMUM CLEARANCE TO COMBUSTIBLE AND...

Page 27: ...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...

Page 28: ...e 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...

Page 29: ...h the heater Make sure the caps fit tightly onto the opening See 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 Do not use gre...

Page 30: ...to the standard 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 extens...

Page 31: ...tape on the back of the sensor and expose the adhesives Place the sensor on the desired location on the wall and press down b Wood Screw Screw down the wood screw provided with the heater into the de...

Page 32: ...cord Step 5 Insert the power supply cable from the rear panel and connect ground wire to the power supply cord bracket and power wires to the terminals Step 6 Replace the front panel and se cure the t...

Page 33: ...h no U shaped or sharp bends Install a UL listed fuel filter at the fuel tank outlet it is highly recommended to use an in line small mesh size filter with water block e g 10 micro filter Shut off val...

Page 34: ...ve 81 2ft maximum Tank vent Outdoor fuel tank Shut off valve 3 8in OD copper tubing NOTE Please check local codes for permitted use 1 15 or less Micron Filter is recommened Fuel filter 1 Laser 300 16i...

Page 35: ...AM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 TIME DAY Tue Wed Thu Fri Sat Sun Mon 0 6 12 18 0 0 6 12 18 0 0 6 12 18 0 0 6 12 18 0 0 6 12 18 0 0 6 12 18 0 0 6 12...

Page 36: ...TOMI with this LIMITED WARRANTY and a copy of your bill of sale or credit card charge receipt or other documents evidencing the date of the Product s delivery if service is not available locally pleas...

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