Toyotomi Laser 56 Owner's manual

LASER CLEAN VENTED
MODELLaser 56
CONTENTS
IMPORTANT
READ AND UNDERSTAND INSTRUCTIONS BEFORE INSTALLING OR USING HEATER.
RETAIN INSTRUCTIONS FOR FUTURE REFERENCE. CHECK LOCAL CODES FOR PERMITTED USE.
LASER CLEAN HEATING SYSTEM/VENTED HEATER
INSTALLATION AND OPERATION INSTRUCTIONS
(Type J)
SECTION A:
Specifications
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:
Routine Maintenance
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SECTION G:
Troubleshooting
SECTION H:
Long Term Storage
SECTION I:
Installation
Tools Needed for Installation
Standard Installation Parts
Accessary Parts
Safety Tips for Installation
Installation of Heater and Flue Pipe
Permanent Wiring Installation
SECTION J:
Fueling
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 1

SECTION A:
SPECIFICATIONS
Model:
Heater Efficiency:
Heat Rating:
Fuel Consumption:
Fuel System:
Fuel Type:
Dimensions (W ´ H ´ D):
(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)
Gravity Fed from Reservoir / Tank (2)
ASTM D3699 1-K Kerosene or ASTM D396 No.1 S500
Low Sulfur No.1 Fuel Oil
24-3/8“ ´ 26-3/4“ ´ 16“
(62.0 ´ 68.0 ´ 40.5 cm)
60 lbs. (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)
(2)
(3)
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.
External tank to be purchased from local suppliers.
0˚ F Heat Load = 24 BTU/ft2/hr
20˚ F Heat Load = 20 BTU/ft2/hr
Room size for which this heater is suitable will vary depending on outside temperature, house
insulation, window size, and other factors.
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Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 2

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.
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.
Fuel Strainer
Special strainer catches any dirt or impurities present in the fuel before it is sent to the burner.
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.
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.
Fully Vented System
Flue pipe system provides outside air for combustion and vents all combustion products to the
outdoors.
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 house.
1.
2.
3.
4.
5.
6.
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Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 3

CAUTION:
SECTION B:
SAFETY TIPS FOR OPERATION
If outside temperature -20°F
than room temperature has to be 0°F or above
If outside temperature -45°F
than room temperature has to be 60°F or above
Point A:
Point B:
Heater and vent pipe system must be properly installed before operation.
Please follow instructions under “Installation”, Section I.
Never use any fuel other than clear or red colored kerosene (ASTM D3699
1-K Kerosene or ASTM D396 No.1 S500 Low Sulfur No.1 Fuel Oil). 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 children, furniture
and clothing while in operation (See Page 24).
2.
To prevent abnormal operation and prolong heater life, be sure to perform
routine maintenance (See Pages 12
- 13).
3.
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” or “No.1 FUEL OIL”. Never store kerosene in the
living space.
4.
Operating Temperature Range
Use heater within the range of temperatures
indicated in the right figure.
5.
0204060
-20 A
B
Room Temperature (˚F)
Outside Temperature (˚F)
-25
-30
-35
-40
-45
RIGHT
KEROSENEKEROSENE
WRONG
GAS
Operating Range
Kero-
sene
Danger
4
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 4

SECTION C:
FUEL GUIDE
The Toyostove Laser 56 is designed for use with ASTM D3699 1-K kerosene or ASTM D396 No.1 S500 Low
Sulfur No.1 Fuel Oil. Use of low-quality kerosene will cause burner performance to drop, leading to abnormal
combustion and reduced heater life.
Purchase only ASTM D3699 1-K kerosene or ASTM D396 No.1 S500 Low Sulfur No.1 Fuel Oil in non-red cans
reserved exclusively for kerosene and marked accordingly with the word “KEROSENE” or “No.1 FUEL OIL”.
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.
Clean and high-quality ASTM D3699 1-K Kerosene or ASTM
D396 No.1 S500 Low Sulfur No.1 Fuel Oil.
Kerosene free of contaminants, water or cloudiness.
Gasoline, alcohol, white gas, camp stove fuel or additives.
Yellow or sour-smelling fuel.
Fill heater away from living quarters when heater is cool; use
siphon.
Watch fuel gauge to avoid overfilling heater.
Store in a clean container, non-red in color, clearly marked
KEROSENE or No.1 FUEL OIL.
Store away from direct sunlight, heat sources or extreme
temperature changes.
In a glass container, or one that has been used for other fuels.
For longer than six months. Begin each heating season with
fresh kerosene; discard at the end of season.
In the living space.
¡Excess tar deposits on burner and flue pipe
¡Incomplete combustion
¡Reduced heater life
What to Buy . . .
ALWAYS :
ALWAYS :
NEVER :
NEVER :
How to Use It . . . (when optional removable fuel tank is used)
ALWAYS :
ALWAYS :
How to Store It . . .
ALWAYS :
ALWAYS :
NEVER :
NEVER :
NEVER :
Why It is Important . . .
Pure, clean kerosene is essential for safe and efficient heater operation. Poor
quality or contaminated kerosene can cause:
Use of a highly volatile flammable fuel such as gasoline can produce
uncontrollable flames, creating a severe fire hazard.
GAS
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