Toyotomi Toyostove Laser 730 Assembly, Installation And Operation Instructions
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Toyotomi Toyostove Laser 730 Assembly, Installation And Operation Instructions

Laser clean heating system/vented heater
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Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 1
LASER CLEAN HEATING SYSTEM/VENTED HEATER
INSTALLATION AND OPERATION INSTRUCTIONS
LASER CLEAN VENTED
Laser 730/Laser 730AT
MODEL
IMPORTANT
READ AND UNDERSTAND INSTRUCTIONS BEFORE INSTALLING OR USING HEATER.
RETAIN INSTRUCTIONS FOR FUTURE REFERENCE. CHECK LOCAL CODES AND ORDINANCES FOR PERMITTED USE.
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(Type A)
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CONTENTS
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  • Page 1: Table Of Contents

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 1 LASER CLEAN HEATING SYSTEM/VENTED HEATER INSTALLATION AND OPERATION INSTRUCTIONS LASER CLEAN VENTED Laser 730/Laser 730AT MODEL (Type A) IMPORTANT READ AND UNDERSTAND INSTRUCTIONS BEFORE INSTALLING OR USING HEATER. RETAIN INSTRUCTIONS FOR FUTURE REFERENCE. CHECK LOCAL CODES AND ORDINANCES FOR PERMITTED USE. CONTENTS SECTION A: SECTION G:...

  • Page 2: Section A

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 2 SECTION A: SPECIFICATIONS Model: Laser 730/Laser 730AT Heater Efficiency: 92.4% (1) Heat Rating: High - 40,000 BTU/h Med - 27,000 BTU/h Low - 15,000 BTU/h Fuel Consumption: High - 0.301 gal/h (1.14 L/h) Med - 0.203 gal/h (0.768 L/h) Low - 0.113 gal/h (0.428 L/h) Fuel System:...

  • Page 3: Safety Features

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 3 SAFETY FEATURES Your Laser 730/Laser 730AT 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.

  • Page 4: Section B

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 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. Never use any fuel other than clear or red colored kerosene (ASTM D3699 1-K RIGHT WRONG Kerosene, ASTM D396 Low Sulfur No.1 Fuel Oil, ASTM D975 Ultra Low Sulfur...

  • Page 5: Section C

    FUEL GUIDE The Toyostove Laser 730/Laser 730AT is designed for use with ASTM D3699 1-K kerosene, ASTM D396 Low Sulfur No.1 Fuel Oil, ASTM D975 Ultra Low Sulfur Diesel (ULSD), or Ultra Low Sulfur Heating Oil (ULSHO). Use of low- quality fuel will cause burner performance to drop, leading to abnormal combustion and reduced heater life.

  • Page 6: Section D

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 6 SECTION D: OPERATING CONTROLS AND PART NAMES Before using the heater, familiarize yourself with the following operating controls and part names. 17. Circulation fan Fan cover Circulation fan motor 18. Room tempe- Louvers rature sensor Control panel Pipe stopper...
  • Page 7 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 7 1. ON/OFF button: Main button switch turns heater on and off. When switched heater begins operation combustion starts after preheat period. 2. AUTO button: The button turns weekly timer operation modes on and off which have been programmed into weekly timer.
  • Page 8 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 8 REF # PART # PART NAME 20470646 Front panel assembly 20479145 Front panel assembly (Laser 730AT) 20475804 Carrying handle 20479104 Carrying handle (Laser 730AT) 9,10 20450007 Plumb bob 20474970 Adjustable leg 20478129 Drip tray 20479129 Drip tray (Laser 730AT) 20470660...

  • Page 9: Section E

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 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 Reset Button If using heater for the first time, press the red reset button in order to send fuel to the fuel sump and release.

  • Page 10: Operation

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 10 3) Setting of a day of the week “dAy” sign is shown on the display and all of days of the week will blink. Press the “▲MIN.” button or the “▼HOUR” button to set a day of the week. A day of the week will blink. (Initial setting is “SUN”.) The other days of the week will go off.
  • Page 11 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 11 2. Adjusting Room Temperature A. Press “HOUR” or “MIN.” button. ˚F or ˚C will start to flash. Note: “HOUR” or “MIN.” button will change the temperature in increment of 2˚F (1˚C). B. Press “MIN.” for up and “HOUR” for down. Room temperature can be set from 50˚F (10˚C) to 90°F (32˚C). (Initial setting : 56˚F (13˚C)) C.
  • Page 12 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 12 Approx. +10˚F Approx. +1˚F TEMP. High Medium Re-lgnition CHILD LOCK OPERATION Press the CHILD LOCK (CLEAR) button for more than 3 seconds to set the child lock while in operation or not in operation. “CHILD LOCK” sign will be shown on the digital indicator.
  • Page 13 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 13 WEEKLY TIMER OPERATION 1. Set the Weekly Timer Note: The following programs are set at the factory in advance. Program # Clock Time Temp. AM 6:00 68˚F (20˚C) “MON” “TUE” “WED” “THU” “FRI” AM 8:30 62˚F (16˚C) “MON”...
  • Page 14 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 14 2) Set the timer The timer is shown on the display. (In the case that the timer time is not set, dashes are shown on the display.) Press the “▲MIN.” button or the “▼HOUR” button to set timer time. “AM 12:00” will be shown on the display. (The all signs except the colon will blink.) When pressing the “▼HOUR”...

  • Page 15: Turning Heater Off

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 15 2. Activate Weekly Timer Operation During operation (in ON position), press the “AUTO” button to turn on the weekly timer operation mode. However, if no program are set, you will hear the beep sound and cannot turn on the weekly timer operation mode. Press the “▲MIN.” button or the “▼HOUR”...

  • Page 16: Section F

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 16 SECTION F: ROUTINE MAINTENANCE CAUTION: Be sure to turn off and 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...
  • Page 17 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 17 Clean Fuel Strainer (ONCE A SEASON) Oil catch The strainer of the fuel sump should be cleaned once a season and before starting the heater at the beginning of each season. (a) Close the valve closest to the heater. (b) To catch the fuel which will drain out, set the Oil catch below the Strainer cover, with a small container under it.

  • Page 18: Section G

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 18 SECTION G: TROUBLESHOOTING NOTE BEFORE REQUESTING FOR REPAIR AND SERVICES The following symptoms are normal during operation of the heater. CONDITION REASON White smoke or smell at initial use after Machine oil or dust burns off of the surfaces the purchase.

  • Page 19: Section H

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 19 SECTION H: LONG TERM STORAGE At the end of each heating season, or when you do not plan to use your heater for an extended period, the following procedures are recommended. As the end of the season approaches, calculate your fuel purchases so that you can use up all the fuel you have on hand.

  • Page 20: Section I

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 20 SECTION I: INSTALLATION TOOLS NEEDED FOR INSTALLATION Tool 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.
  • Page 21 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 21 Flue Pipe (1) (PART #20479891) Exhaust Air Cap (1) (PART #20479845) Intake Air Cap (1) (PART #20474949) Spacer (1) (PART #20478967) Screw 4G (3) (PART #20474985) Screw M (3) (PART #20474272) 4-1/2” Bent Joint (L) (1) (PART #20474984) L-Shaped Hose (2) (PART #20474975) Oil Catch (1) (PART #20474925) Hose Band (2) (PART #20474977)

  • Page 22: Accessary Parts

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 22 ACCESSORY PARTS The following accessory parts are available for use in non-standard installation of the Laser 730/Laser 730AT. 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.
  • Page 23 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 23 EXTENSION KIT Extension Pipe Kit (L) PART #20479898 INSTALLATION WITH EXTENSION PIPE KIT (L) Max. 39- ~ Min. 22- inch (# 20479861) (# 20474963) (# 20479853) (# 20474950) inch Pipe Support Hardware (# 20479872) Pipe Holder (2 pcs.) 80 inch Adjustable...
  • Page 24 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 24 Extension Pipe Kit (M) PART #20479897 Extension Pipe Kit (S) PART #20479896 Max. 39- ~ Min. 22- inch Max. 19- ~ Min. 12- inch (# 20479861) (# 20474963) (# 20479861) (# 20474963) (# 20479853) (# 20479858) (# 20474950) (# 20474950)

  • Page 25: Safety Tips For Installation

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 25 SAFETY TIPS FOR INSTALLATION SAFETY TIPS FOR INSTALLATION Follow the safety tips below when planning the installation of your Laser 730/Laser 730AT. 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.

  • Page 26: Installation Of Heater And Flue Pipe

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 26 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.
  • Page 27 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 27 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.
  • Page 28 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 28 Install the inner flue pipe. For wall thickness 5- ” 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.
  • Page 29 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 29 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 intake opening of the flue pipe.
  • Page 30 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 30 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).
  • Page 31 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 31 10. A room temperature sensor is provided with approx. 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 sen- sor can be installed either with the self adhesive tape on the back or with a wood screw provided with the sen- sor depending on the type of surface chosen for installation.

  • Page 32: Permanent Wiring Installation

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 32 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. Step 4.

  • Page 33: Section J

    Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 33 SECTION J: FUELING WARNING: Use only ASTM D3699 1-K kerosene, ASTM D396 Low Sulfur No.1 Fuel Oil, ASTM D975 Ultra Low Sulfur Diesel (ULSD), or Ultra Low Sulfur Heating Oil (ULSHO). NEVER USE GASOLINE. Use of gasoline can lead to uncon- trollable flames resulting in destructive fire.
  • Page 34 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 34 Outdoor fuel tank Tank vent Laser 730/Laser 730AT Fuel filter (1) 81/2ft.maximum 16in.minimum Shut off valve Shut-off valve 3/8in.OD copper tubing NOTE: Please check local codes for permitted use. (1) 15 or less Micron Filter is recommened.
  • Page 35 Laser 730&AT_Type A_US.qxd 15.3.18 16:36 ページ 35 CUSTOMER’S RECORD PROGRAM MANAGEMENT TABLE Monday (Tue.) Tuesday (Wed.) Wednesday (Thu.) Thursday (Fri.) Friday (Sat.) Saturday (Sun.) Sunday (Mon.) PROGRAM # TIME TEMPERATURE...
  • Page 36 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.

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