Related Manuals for YOKOI KIKAI KOSAKUSHO CB-1
Summary of Contents for YOKOI KIKAI KOSAKUSHO CB-1
- Page 1 HG78040E INSTRUCTION MANUAL CUP FLAME GAS BURNER TYPE CB YOKOI KIKAI KOSAKUSHO CO., LTD. 2720-1, OBORAGUCHI, NAKASHIDAMI MORIYAMA-KU, NAGOYA 463, JAPAN TEL: +81-52-736-0773 FAX: +81-52-736-0258...
-
Page 2: Table Of Contents
TABLE OF CONTENTS 1. Inspection of Product and Accessories, and Outline and Specifications of Product 1 2. Installation 3. Piping 4. Operation 5. Inspection (Nozzle, Burner Tiles) 6. Warning Plate 7. Troubleshooting 8. Structual Drawing... -
Page 3: Inspection Of Product And Accessories, And Outline And Specifications Of Product
Thank you for your selection of Cup Flame Gas Burner Type CB. Please carefully read this instruction manual in order for you to be fully satisfied with the performance of this burner and to secure the safety in operation, maintenance and inspection. Also, please be sure to deliver this instruction manual to the end user, as well as to the constructor. -
Page 4: Installation
Specifications: Combustion capacity Connection caliber (Rc) Mass Model (kg) CB-1 CB-2 11.6 CB-3 23.0 CB- 4 35.0 ● Reference pressure: Gas : 2-10 kPa Air : 6 kPa 2. Installation (1) Back up the outside surfaces, particularly the bottom surface, of the burner tiles with refractory bricks, castable refractory or the like to prevent the burner tiles from dropping. - Page 5 Before installing, trial- operating, maintaining or inspecting this burner,please learn the inside of this burner, infor mation of safety and other matless to be attended by reading this instruction manual and all of attached documents. The rank of the matters .to be attended is classifie to "Top danger" "Danger "and "Caution"...
- Page 6 Read without foil Never foil to exhaust the air in the farnace (pr-purge) before igniting. Repeated ignitions may cause explosion due to the gas stagnated in the furnace. Please install safety devices like a flame supper visor. Never fail to cut the electricity of transformer when you take off the ignition plug in order to i check the spark of it.
-
Page 7: Operation
5. Operation Preparing A Check to confirm that all the gas cocks have been closed. B Check for in-pipe gas leakage with air or nitrogen. C Check to confirm that each component unit of the air and gas lines are in normal operation. -
Page 8: Inspection (Nozzle, Burner Tiles)
Adjusting L Read the air quantity referring to the burner air quantity characteristic table (burner PQ characteristic table). M Calculate the necessary gas quantity, and adjust the gas quantity by using an orifice flow meter (MO) or other flow meter and manipulating the limiting valve until the specified excess air ratio is obtained. -
Page 9: Warning Plate
Firmly hold the gas body ④ and slowly pull out the gas nozzle ⑥ of the gas pipe ⑦ . Remove the union or flange of the air pipe. Loosen the hexagon nuts setting the burner plate B and the air body ③ . Remove the air body ③... -
Page 10: Troubleshooting
8. Troubleshooting Do not ignite. Inspect the blower and each Gas supply and air NO component unit of the air line. supply are normal? Inspect each component unit the gas line The pilot burner Inspect the pilot burner, and has ignited? adjust it. -
Page 11: Structual Drawing
Structual Drawing Parts Name Quan. Note Burner Tile Burner Plate Air Body Gas Body Air Nozzle Gas Nozzle Gas Pipe Bolt M8 Bolt M6 Plug R 1/4 - 9 -...