advertisement
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 1
LASER CLEAN HEATING SYSTEM/VENTED HEATER
INSTALLATION AND OPERATION INSTRUCTIONS
LASER CLEAN VENTED
MODEL
Laser 56
(Type J)
IMPORTANT
READ AND UNDERSTAND INSTRUCTIONS BEFORE INSTALLING OR USING HEATER.
RETAIN INSTRUCTIONS FOR FUTURE REFERENCE. CHECK LOCAL CODES FOR PERMITTED USE.
SECTION A:
Specifications
················································ 2
Safety Features ·············································· 3
SECTION B:
Safety Tips for Operation
································ 4
SECTION C:
Fuel Guide
SECTION D:
···················································· 5
Operating Controls and Part Names
················· 6
SECTION E:
Operation
Before Ignition
Operation
··········································· 9
·················································· 9
Turning Heater Off
···································· 12
SECTION F:
Routine Maintenance
···································· 12
CONTENTS
SECTION G:
Troubleshooting
············································ 14
SECTION H:
Long Term Storage
········································ 16
SECTION I:
Installation
Tools Needed for Installation
Standard Installation Parts
······················ 17
························· 17
Accessary Parts
········································ 19
Safety Tips for Installation
·························· 22
Installation of Heater and Flue Pipe
Permanent Wiring Installation
············· 23
···················· 29
SECTION J:
Fueling
························································ 30
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 2
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) 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) 0˚ F Heat Load = 24 BTU/ft
2
/hr
20˚ F Heat Load = 20 BTU/ft
2
/hr
Room size for which this heater is suitable will vary depending on outside temperature, house insulation, window size, and other factors.
2
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 3
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.
1.
2.
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.
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 house.
3
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 4
SECTION B:
SAFETY TIPS FOR OPERATION
CAUTION: Heater and vent pipe system must be properly installed before operation.
Please follow instructions under “Installation”, Section I.
1.
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.
RIGHT WRONG
GAS
2.
Due to high surface temperatures, keep heater away from children, furniture and clothing while in operation (See Page 24).
Danger
3.
To prevent abnormal operation and prolong heater life, be sure to perform routine maintenance (See Pages 12-13).
4
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” or “No.1 FUEL OIL”. Never store kerosene in the living space.
Kerosene
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
Point B: If outside temperature -45°F than room temperature has to be 60°F or above
-20
-25
-30
-35
-40
-45
A
0
Operating Range
20 40
Room Temperature (˚F)
60
B
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 5
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.
What to Buy . . .
ALWAYS : Clean and high-quality ASTM D3699 1-K Kerosene or ASTM
D396 No.1 S500 Low Sulfur No.1 Fuel Oil.
ALWAYS :
NEVER :
NEVER :
Kerosene free of contaminants, water or cloudiness.
Gasoline, alcohol, white gas, camp stove fuel or additives.
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.
GAS
How to Store It . . .
ALWAYS : Store in a clean container, non-red in color, clearly marked
KEROSENE or No.1 FUEL OIL.
ALWAYS :
NEVER :
NEVER :
Store away from direct sunlight, heat sources or extreme temperature changes.
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.
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 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.
5
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 6
SECTION D:
OPERATING CONTROLS AND PART NAMES
Before using heater, familiarize yourself with the following operating controls and part names.
6
8. ON/OFF lamp
1. ON/OFF switch
10. Normal temperature lamp
11. Set-back temperature lamp
4. Timer & clock set
5. Timer selector
TEMP
AM
PM
Programmable Set Back
SET ROOM
BU
RN
IN
G M
OD
E
LOW MED
HIGH
BU
RN
ER
OFF
ON
TE
M
P S
EL
EC
T
NORMAL
50°
F
10°
C
SET·BACK
50°
F
10°
C
AU
70
21
70
21
TO
OFF
ON
90
32
90
32
TIM
E/C
LO
CK
S
ET
HOUR MINUTE
CLOCK SET
CLOCK/TEMP
(NORMAL POSITION)
START SET-BACK
END SET-BACK
6. Digital Indicator
7. Burning mode lamp
9. Auto lamp
2. Auto switch
3. Temperature selector
Make a note of your heater’s serial number, located on the outside cabinet surface.
Your heater’s serial number:
SERIAL NO.
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 7
1.
2.
3.
4.
5.
6.
7.
8.
ON/OFF switch:
Auto switch:
Temperature selectors:
Timer & clock set:
Timer selector:
Digital indicator:
Burning mode lamp:
ON/OFF 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.
9.
Auto lamp:
10. Normal temperature lamp:
11. Set-back temperature lamp: Lights when heater runs with “SET-BACK” mode of automatic operation.
12. Circulating fan: 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.
13. Room temperature sensor:
14. Power supply cord:
Lights when automatic operation is in use.
Lights when heater runs with manual or “NORMAL” mode of automatic operation.
Constantly senses room temperature and supplies information to heater so that desired room temperature can be maintained.
For use in 120V, AC electrical outlets only.
15. Plumb bob: Allows user to check if heater is positioned evenly.
ON/OFF lamp
AUTO lamp
LOW lamp
MED lamp
HIGH lamp
NORMAL lamp
SET-BACK lamp
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
Lit
- Heater in operation at normal mode
- Heater in operation at set-back mode
7
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 8
8
56
1
59
60
58
57
68
45
63
63
6
2
11
63
13
63
7
8
71
63
82
63
52
64
43
42
49
48
41
72
53
44
63
74
63
67
12
2
9
62
63
63
46
63
33
30
75
63
29
77
28
61
34
34
65
74
63
69
26
76
25
24
15
22
65
27
47
70
63
63
36
36
35
66
3
37
67
63
51
63
10
39
50
38
40
31
78
80
14
17
16
63
23
32
63
79
63
18
21
63
20
19
5
4
81
73
54
55
PART #
20478026
20478383
20475518
17185580
20474921
20474920
20475011
20475094
20475093
20475831
20475881
20474992
20478737
20478346
20475804
20450007
20474970
20475929
20475960
20475965
20475566
20478063
20475570
20478064
20475072
20478044
20478542
20478343
RE. #
15
16
17
18
11
12
13
14
7
8
9
10
3
4
1
2
5
6
23
24
25
26
19
20
21
22
27
28
DESCRIPTION
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
PART #
20478317
20478306
20478376
20478301
20477414
20478314
10005597
20475952
20478569
20478373
20479891
20474925
20475922
20478747
20475971
20475983
20475978
20478082
20475977
20478534
20478319
20478041
20478550
20475551
20475552
20478512
20478378
20478379
RE. #
48
49
50
51
44
45
46
47
52
53
54
55
56
40
41
42
43
36
37
38
39
29
30
31
32
33
34
35
DESCRIPTION
Blower motor assembly with case
Blower motor exhaust fan
Blower motor intake fan
Rubber mat
O-ring (ø110)
O-ring (ø49)
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
PART #
20474049
20474272
20474051
20475874
20478509
20474983
20478326
20478366
20478683
20475535
20475071
20478793
20478797
20475722
20475925
20475924
20475923
20474059
20478156
20474050
20474039
20474057
20475553
20474055
20450120
20478091
20478090
20475554
RE. #
76
77
78
79
72
73
74
75
80
81
82
83
84
68
69
70
71
64
65
66
67
57
58
59
60
61
62
63
DESCRIPTION
Removable fuel tank without hose
Fuel supply hose
Fuel tank cap
Fuel gauge
Holder A
Screw 1S
Screw C
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 (ø25)
Draft tube
Power supply cord
Circulation fan
Instruction Manual
Carton
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 9
SECTION E:
OPERATION
BEFORE IGNITION
1.
Open the Valve(s)
Open the valve(s) of the external fuel tank.
2.
Start the Fuel flow
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.
Note: 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.
3.
Plug in the Heater
Plug heater into a 120V AC electrical outlet.
Note: Do not connect to an outlet shared with other appliances.
TEMP
AM
PM
Programmable Set Back
SET ROOM
6. Digital Indicator
Set Clock
Important: Clock on the heater always must be set to current time.
A. Position timer selector to “CLOCK SET”.
B. Press “HOUR” and “MINUTE” button of TIMER/CLOCK SET to correct time.
Important: Check for the AM or PM i n d i c a t o r s , t o i n s u r e t h e correct time.
Note: “HOUR” or “MINUTE” button will change the time every one (1) unit. Holding the button continuously will cause the time to change rapidly.
Note:
8. ON/OFF lamp
1. ON/OFF switch
10. Normal temperature lamp
11. Set-back temperature lamp
4. Timer & clock set
5. Timer selector
BU
RN
IN
G M
OD
E
LOW
BU
RN
ER
OFF
ON
EC
T
TE
M
P S
EL
NORMAL
50°
F
10°
C
SET·BACK
50°
F
10°
C
TIM
E/C
LO
CK
S
ET
HOUR
CLOCK SET
CLOCK/TEMP
(NORMAL POSITION)
MED
AU
TO
70
21
70
21
HIGH
OFF
ON
MINUTE
90
32
90
32
START SET-BACK
END SET-BACK
7. Burning mode lamp
9. Auto lamp
2. Auto switch
3. Temperature selector
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 flash 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.
9
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 10
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, burning 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 - 6 minutes 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.
TEMP
AM
PM
Programmable Set Back
SET ROOM
RN
IN
OD
G M
E
LOW MED HIGH
BU
ER
OF
F
ON
SE
LE
CT
50°
F
°C
70
AU
TO
OF
F
ON
90
RN
IN
OD
G M
E
LO
W
M
ED
BURNER
OFF
ON
AUTO
OFF
ON
50°
F
10°
C
70
21
90
32
SET·BACK
50°
F
10°
C
70
21
90
32
TIME/CLOCK SET
HOUR MINUTE
BURNER
F
OF
ON
RM
AL
50°
F
10°
C
70
21
SE
T·B
AC
K 50°
F
10°
C
70
21
AUTO
OF
F
ON
90
32
90
32
TIME/CLOCK SET
HOUR MINUTE
CLOCK SET
CLOCK/TEMP
(NORMAL POSITION)
START SET-BACK
END SET-BACK
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.
BURNER
ON
RM
AL
50°
F
10°
C
70
21
SE
T·B
AC
K
50°
F
10°
C 70
21
AUTO
OF
F
ON
90
32
90
32
TIME/CLOCK SET HOUR MINUTE
CLOCK SET
CLOCK/TEMP
(NORMAL POSITION)
START SET-BACK
END SET-BACK
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.
TEMP
AM
PM
Programmable Set Back
SET ROOM
RN
IN
OD
G M
E
LOW MED HIGH
BU
ER
OF
F
ON
SE
LE
CT
50°
F
°C
70
AU
TO
OF
F
ON
90
B. Burning mode will be regulated automatically in accordance with the room temperature registered by the room temperature sensor. Heater will be operated at “HIGH” burning mode until room temperature 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.
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 11
Approx. +4˚F
Approx. +1˚F
SET
TEMP.
High Medium Low Off 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.
“NORMAL” mode
60˚F
“SET-BACK” mode
75˚F
“NORMAL” mode
60˚F
PM10:00 AM6:00 PM10:00 AM6:00
Start Set-Back End Set-Back
1.
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 10:00)
2.
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.
3.
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.
4.
Push in AUTO switch to “ON” position.
5.
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
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 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 motors continue to run for approx. three (3) minutes to cool down the heater. Make sure ON/OFF lamp goes out when the fan stops.
BU
RN
IN
G M
OD
E
LO
W
BURNER
OFF
ON
AUTO
OFF
ON
50°
F
10°
C 70
21
90
32
SET·BACK
50°
F
10°
C
70
21
90
32
TIME/CLOCK SET HOUR MINUTE
Note: If ON/OFF switch is pressed to “ON” position during the cool down period, 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. selector 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 combustion 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 MAINTENANCE
12
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 13
1.
Clean Louvers (ONCE A WEEK)
Dust and stains should be wiped off louvers with a damp cloth.
2.
Clean Circulation Fan Cover (ONCE A WEEK)
Remove any dust or pet hair from the fan cover on the back of the heater.
3.
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.
4.
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.
Check
5.
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) Close the valve(s) of the separate fuel tank.
(b) To catch the fuel which will drain out, set the oil catch below the strainer cover, with a small container under it.
(c) Loosen the two screws from the strainer cover and remove.
(d) Remove the strainer and wash with kerosene.
(e) Return the strainer to its original position. Replace strainer cover and screw to secure.
(f) Wipe away any spilled kerosene.
(g) Open the valve(s) of separate kerosene tank. Check for fuel leakage.
(h) Turn the knob of the fusible link valve counterclockwise to open. Check for kerosene leakage.
Note: 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.
Fuel Sump
Strainer
Cover
Drain
Screw
Oil Catch
Fuel strainer
13
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 14
SECTION G:
TROUBLESHOOTING
NOTE BEFORE REQUESTING FOR REPAIR AND SERVICES
The following symptoms are normal during operation of the heater.
CONDITION
White smoke or smell at initial use after purchase.
Flames flashing for a few minutes after ignition.
Occasionally makes “cracking” noise when heater is ignited or extinguished.
Warm air will not blow as soon as ignited.
Audible chugging sound from fuel pump when started first time or after running out of fuel.
“Ticking” noise.
REASON
Machine oil or dust burns of the surfaces of the burner or heat exchanger.
The burner is cold and igniter is kept running for a while after ignition.
Expansion and shrinkage of metal parts when they are heated or cooled.
To prevent uncomfortable cool air from coming out at the beginning, circulation fan start up is delayed.
Air is in the pump. However, noise should stop within 1 minute.*
Part of the heat chamber or the heat exchanger is heated to a cherry red color.
Occasional yellow flickering in blue flame.
Noise of fuel pump in operation.
Normal.
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.
14
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.
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 15
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 any action or your part, you should look to the digital indicator for any of the following error codes.
DISPLAY/LAMP
EE2
EE2
EE2
EE2
EE2
EE2
EE8
EE6
EE6
EE6
EE6
EE6
EE6
EE6
EE8
EE10
Hi
Lo
Low/Med/
High lamps flashing at the same time
EXTINGUISHED
AFTER IGNITION
DOES NOT
EXTINGUISH
ODOR
PROBLEM
POWER LAMP
FAILS TO TURN ON
NO IGNITION*
POOR COMBUSTION/
NOISY COMBUSTION
DOES NOT
EXTINGUISH
CAUSE
Disconnected power plug
Circuit board malfunction
Out of fuel
Fuel tank valve closed
Air pocket in fuel line
Fuel flow obstruction
Tank too high
Fuel sump valve malfunction
Flame sensor malfunction
Blower motor malfunction
Soot buildup in flue pipe
Burner ring not properly seated
Altitude too high (See page 23.)
Possibly excess fuel in burner
Flame sensor malfunction
Leaking flue pipe
Kerosene leakage
SOLUTION
Plug into 120V AC outlet.
Consult your dealer.
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.
Clogged flue pipe
Clogged fuel strainer
Igniter, circuit board, flame sensor or fuel pump malfunction
Blower motor malfunction
Air pocket in fuel line
Out of fuel
High limit switch activated
Consult your dealer.
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.
Clean out any soot.
Consult your dealer.
Consult your dealer.
Consult your dealer.
Consult your dealer.
Tighten all flue pipe connections.
Tighten all fuel line joints. Wipe away any kerosene drippage.
Consult your dealer.
Faulty packing or gasket in combustion area
Room temp is over 95˚F.
Incorrect location of room temp sensor
Room temp is lower than 14˚F.
Room temp sensor malfunction or disconnected
Correct the location of the room temp sensor.
Check room temp sensor.
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
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 16
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 unfavorable 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.
If you 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.
Dealer
16
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 17
SECTION I:
INSTALLATION
TOOLS NEEDED FOR INSTALLATION
Tool
Phillips Head Screwdriver
Electric Drill
Hole Saw, 2-3/4 to 3“ diameter
Use
Installation of flue pipe, etc.
Drilling hole in wall for flue pipe
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
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 18
(3)
Flue Pipe (1) (PART #20479891)
Exhaust Air Cap (1) (PART #20479845)
Intake Air Cap (1) (PART #20474949) Spacer (1) (PART #20478967)
(3)
Bent Joint (1) (PART #20474984) L-Shaped Hose (2) (PART #20474975)
Hose Band (2) (PART #20474977) Oil Catch (1) (PART #20474925)
Inlet Hose (1) (PART #20474951)
18
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 19
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
Extension pipe kit (L)*
Extension pipe kit (M)*
Extension pipe kit (S)*
L-Shaped exhaust joint*
Fuel lifter pump
Model OPT-91UL
Part No.
20479898
20479897
20479896
20479861
20477500
10005098
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.
For installation of external tank system
External Fuel Supply
Installation Kit
Pressure reducing valve
10005099 See Note on page 30.
*
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-91UL
Pipe Support
Hardware
L-Shaped exhaust joint
External Fuel Supply
Installation Kit
PART #20474950
31 /
2
PART #20479861
Intake Pipe
6-1/2 ft.
PART #20477500
Exhaust Extension Pipe
39-
3
/
8
13 /
8
3 /
8
PART #20474951
Insulating cloth cover
40 inch
PART #20479872
Adjustable Exhaust Pipe
Max. 393 /
8
~ Min. 227 /
16
3
/
8
3
/
8
1-
3
/
8
PART #20474955
PART #20479853
Flue pipe extension
Intake Pipe
Joint
31 /
2
PART
#20474954
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")
FUEL
LIFTER PUMP
LOCATION
EXAMPLE
FUEL
TANK
PART# 10005098
FUEL
LIFTER PUMP
LOCATION
EXAMPLE
FUEL
TANK
19
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 20
EXTENSION KIT
Extension Pipe Kit (L) PART #20479898
Max. 393 /
8
~ Min. 227 /
16
inch
7 5
1
(# 20479853)
39-
3
/
8
inch
2
(# 20479872)
80 inch
3
(# 20474951)
40 inch
4
(# 20474955)
6
7
No.
1
2
3
4
5
Name of Part
Adjustable Exhaust Pipe
Max. 39-
3
/
8
~ 22-
7
/
16
Exhaust Extension Pipe
(long, 39-
3
/
8
inch)
Intake Pipe (80 inch)
Insulating cloth cover
(40 inch)
Pipe Holder
Pipe Support Hardware
L-Shaped Exhaust Joint
6
3-
1
/
2
(# 20479861) (# 20474963)
(# 20474950)
Pipe Support Hardware
Pipe Holder (2 pcs.)
Pipe Holder Support (1 pc.)
Q’ty
1
Screw
(1 pc.)
Wood Screw
(2 pcs.)
Nut (1 pc.)
Figure 1
Flue pipe connection
1
1
2
2
3 sets
1
Intake
Hose
635 /
8
~ 801 /
2
INSTALLATION WITH EXTENSION PIPE KIT (L)
Intake Hose
Pipe Support
Hardware
Pipe holder
Adjustable
Exhaust Pipe
Insulation cloth cover
Exhaust Extension
Pipe (long)
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-
5
/
8
inch but no more than 80-
1
/
2 inch. (See Figure 1 for reference.)
NOTE: Use “L”-shaped Exhaust Joint if necessary.
20
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 21
1
Extension Pipe Kit (M) PART #20479897
Max. 39-
3
/
8
~ Min. 22-
7
/
16
inch
6 4
(# 20479853)
31 /
2
(# 20479861)
5
(# 20474963)
(# 20474950)
Pipe Support Hardware
1
40 inch
Extension Pipe Kit (S) PART #20479896
Max. 19-
11
/
16
~ Min. 12-
5
/
8
inch
4
(# 20479858)
20 inch
31 /
2
(# 20479861)
5
(# 20474963)
(# 20474950)
Pipe Support Hardware
Pipe Holder (2 pcs.) Pipe Holder (2 pcs.)
2 2
(# 20474951) (# 20474951)
Pipe Holder Support (1 pc.)
40 inch
3
3
4
5
6
No.
1
2
(# 20474955)
Name of Part
Adjustable Exhaust Pipe
Max. 39-
3
/
8
~ Min. 22-
7
/
16
Intake Pipe (40 inch)
Insulating cloth cover
(40 inch)
Pipe Holder
Pipe Support Hardware
L-Shaped Exhaust Joint
Screw
(1 pc.)
Wood Screw
(2 pcs.)
Nut (1 pc.)
Figure 2 Q’ty
1
1
1
2
2 sets
1
Intake
Hose
Flue pipe connection
63-
5
/
8
~ 80-
1
/
2
Pipe Holder Support (1 pc.)
40 inch
3
3
4
5
6
No.
1
2
(# 20474955)
Name of Part
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
Q’ty
1
1
1
2
1 sets
1
Screw
(1 pc.)
Figure 3
Wood Screw
(2 pcs.)
Nut (1 pc.)
Intake
Hose
Flue pipe connection
635 /
8
~ 801 /
2
Heater
Exhaust pipe connection
Heater
Exhaust pipe connection
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-
5
/
8
inch but no more than 42-
1
/
2 inch. (See Figure 2 for reference.)
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.)
21
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 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 chimney, garage, basement under the floor, or into any enclosed area.
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: Important:
In areas of heavy snow falls, ground surface clearance must be increased according to average snow falls.
Long extension kit
Must be higher
In open area with strong wind, a wind break may be necessary.
24"(Min.)
Wind break
Strong wind
5.
Do not install the flue pipe down from the heater.
Kero- sene
Gas pipe
6. Total length of extension pipe between heater and flue pipe must be no greater than 10 ft. and 3 bends.
NOTE: When using extension pipes always cover the exhaust pipe with the insulating cloth cover.
22
7.
A B-Vent shall not be used in the vent system.
For all prescribed heater installations, the flue pipe must always be installed in a horizontal position.
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 23
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 at altitudes 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.
1.
Select heater location. Allow clearances as indicated below between heater and all other materials.
(See Fig. 1)
Fig. 1
2.
Make sure that the outside area to where the flue pipe will reach is clear of any objects.
(See Fig. 2 & 3)
CAUTION! The standard flue pipe installation, as shown in Fig. 2, is for wall thickness from 4 in. to 9 in.
ONLY.
NOTE: For wall thickness more than 9 in., refer to page 18 for available flue pipe extensions.
NOTE: The flue pipe can be installed through any standard building materials.
Combustible object
Combustible object
Not less than 2 ft.
Fig. 2
Noncombustible object
45˚
Not less than 1 ft.
Flue pipe
Not less than 2 ft.
* Not less than 8 in.
* Be sure this clearance will be maintained after snowfalls, etc.
Not less than 1.5 ft.
Not less than
1.5 ft.
Standard Flue Pipe Installation Fig. 3
23
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 24
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
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 2-3/4 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.
Fig. 5 Fig. 6
NOTE: After the cutting of the hole is completed, remove the template from the wall.
2˚ downward Min.
24
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 25
5.
Install the inner flue pipe.
a.
For wall thickness 53 /
16
” 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.)
Inside Outside
53 /
16
” to 9”
Inner flue pipe Arrow
Wood screws
2˚ downward Min.
Fig. 7 b.
For wall thickness 4” to 53 /
16
”
In the event that the wall is too thin, use the spacer as indicated in Fig. 8.
Spacer
Inside
4” to 5-
3
/
16
”
Outside
Inner flue pipe Arrow
Tapping screws
2˚ downward Min.
Wood screws
Fig. 8
Spacer c. 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)
Outer flue pipe flange
Inside Outside
A
Inner flue pipe
2˚ downward Min.
Outer flue pipe
Fig. 9
Arrow
Outer flue pipe flange
25
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 26
6. Insert the bent joint to the exhaust opening 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 opening of the flue pipe. Secure the L-shaped hose to the intake opening with the hose band. Plug the unused exhaust and intake opening with the caps provided with the heater. Make sure the caps fit tightly onto the opening (See Fig. 10).
Hose Band
Intake Air Cap
Exhaust Air Cap
Inlet Hose
L-Shaped Hose
Exhaust Opening
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 exhaust extension pipe (S) for the exhaust outlet opening of the heater (See Fig. 11).
Exhaust extension pipe (S)
Fig. 11
26
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 27
8. Move the heater into position. Connect the bent joint to the exhaust outlet opening (upper opening) and attach the L-shaped hose to the intake inlet opening. Make sure all connections are tight (See Fig. 12).
Outlet Opening
Inlet Opening
Bent Joint
L-Shaped Hose
Fig. 12
9. Secure the L-shaped hose to the intake inlet opening 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 opening by sliding the pipe stopper in the exhaust opening bracket (See Fig. 13).
Pipe stopper
Fig. 13
Pipe holder
27
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 28
10. Make sure the position of the heater is level by using the plumb bob located at the right side of the 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 & 15).
Good
Weight
Circle
Bad
Plumb bob as viewed from above
Fig. 14 Fig. 15
11. 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 and 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.
12. 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
28
13. 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.
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 29
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 2.
Disconnect ground wire
(green wire) from the power supply cord bracket.
Step 3.
Disconnect two power supply wires from right side of the terminal.
Step 4.
Squeeze strain relief with the adjustable pliers to remove plastic bushing from the power supply cord bracket.
Remove the power supply cord.
Step 5.
Insert the power supply cable from junction box and connect ground wire to the power supply cord bracket and power wires to the terminal.
Step 6.
Affix the control box cover to the heater and 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.
29
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 30
SECTION J:
FUELING
WARNING: Use only 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.
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 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 from the top of the fuel tank to the bottom of the heater exceeds 8-1/2 ft., a fuel pressure reducing valve, preset at 2.5 psi, is required.
Pressure Reducing Valve Part#10005099 has 3/8 in. (N.P.T.) inlet and outlet female openings to accept the fuel line fittings.
NOTE: Fusible Link Valve (#10005597)
¡It 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 never be tightened or removed.
¡When installing fuel lines to the valve, be sure to check for fuel leakage.
¡A LEAKING VALVE MUST ALWAYS BE REPLACED.
NOTE: The fusible link valve is in the open position when the valve stem appears above the center of the turn handle as shown in the illustration.
30
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 31
Laser 56
Tank vent
Outdoor fuel tank
Fuel filter
81/2ft.maximum
Fusuble link valve
(inside)
Fusible link valve
16in.minimum
Shut-off valve
Loop
3/8in.OD copper tubing
31
Laser 56 (Type J) (E) 08.1.17 11:14 AM Page 32
LIMITED WARRANTY
TOYOTOMI U.S.A., INC.("TOYOTOMI") warrants each product and any parts thereof sold by it to be free from defects in materials or workmanship under normal use and service for TWELVE (12) MONTHS* from the date of delivery to the original purchaser at retail subject to the following terms and conditions :
WHAT IS COVERED : Product or any parts thereof which are defective in materials of workmanship.
WHAT IS NOT COVERED :
(1) This warranty does not extend to any defect due to the negligence of others: failure to install, operate, or maintain unit in accordance with instructions (Installation and Operation instructions are furnished with each new unit); unreasonable use; accidents; alteration, use of unauthorized or non-standardized TOYOTOMI parts and accessories; electrical malfunction, i.e., as resulting from large power surges, short circuit, etc.; incorrect installation; use of any fuel other than that specified in owner's manuals; or repair by anyone other than a service facility specified by TOYOTOMI.
(2) Normal wear and tear of parts, including hoses, wires, burner mats, fuel nozzles, filters and accessories.
(3) This warranty does not cover shipping costs.
WHO IS COVERED : The original purchaser at retail.
WHAT WE WILL DO : TOYOTOMI will either repair or replace, at its option, all defective parts free of charge that are covered by this limited warranty on a carry-in basis, to your nearest authorized dealer or distributor of TOYOTOMI.
WHAT YOU MUST DO FOR WARRANTY SERVICE : You must return the defective Product or part to any authorized dealer or distributor of TOYOTOMI 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, please contact our CUSTOMER
RELATIONS DEPARTMENT at :
TOYOTOMI U.S.A., INC.
604 Federal Road, Brookfield, CT 06804
(203)775-1909
THE FOREGOING EXPRESSES ALL OF TOYOTOMI'S OBLIGATIONS AND LIABILITIES WITH RESPECT TO THE QUALITY OF
PRODUCT FURNISHED BY IT. ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING THE WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. TOYOTOMI SHALL NOT BE LIABLE
FOR THE LOSS OF USE OF THE PRODUCT, INCONVENIENCE, LOSS OR ANY OTHER DAMAGES, DIRECT OR
CONSEQUENTIAL ARISING OUT OF, THE USE OF, OR INABILITY TO USE, THE PRODUCT OR DAMAGES RESULTING FROM
OR ATTRIBUTABLE TO DEFECTS IN THE PRODUCT.
No one other than TOYOTOMI has authority to extend or modify the terms of this Limited Warranty in any manner whatsoever.
Some states or provinces do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts, so these limitations or exclusions may not apply to you. This Limited Warranty gives you specific legal rights and you may also have other rights that vary from state to state, or province to province.
* In addition to the warranty period stated above, an extended two (2) year warranty (3 years from date of purchase) is on for
the following parts. :
1.Vented Heater :
A. Burner Pot
B. Heat Chamber (Excluding Glass Cylinder)
C. Heat Exchanger
2.Hot Water Heater :
A. Burner Top
B. Heat Exchanger
NOTE : THE EXTENDED WARRANTY POLICY IS APPLICABLE ONLY FOR THE REPLACEMENT OF THE ORIGINAL FACTORY-
INSTALLED PARTS THAT HAVE FAILED WITHIN THE TIME LIMITATIONS AS INDICATED. REPLACEMENT PARTS ARE
WARRANTED FOR THE REMAINDER OF THE ORIGINAL PART WARRANTY PERIOD. LABOR IS NOT COVERED ON
THE EXTENDED WARRANTY.
2486002060
Rev. 2/08
Part #20478793
TOYOTOMI U.S.A., INC.
604 Federal Road, Brookfield, CT 06804 www.toyotomiusa.com
Printed in Japan
advertisement
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Related manuals
advertisement