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1. Inspection of Product and Accessories,

and Outline and Specifications of Product

Thank you for your selection of HOPE CERAMIK JET GAS BURNER type CJ. Please caref-ully 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 u-ser, as
well as to the constructor.

Inspection of Product and Accessories, and Outline and Specifications of Product

Inspection:

Check to confirm whether or not the product is exactly in accordance with

your order by referring to the

nameplate and the specification table given below. Also check for damage and other irregularities caused by
and during transportation.

Outline:

HOPE CJ TYPE CERAMIC JET GAS BURNER is a direct ignition, nozzle mixing type gas burner using a
light-weight, compact ceramic tube. As this burner uses no burner tile, its installation in furnace bodies,
maintenance and others are easy. Flames, which are stirred in the furnace by high-speed combustion gas of
130m/sec, make the distribution of in-furnace temperature homogeneous. This burner can also be used for hot air
of 300

. Thus, this gas burner can be used widely as a gas burner for various heat treatment furnaces, heating

furnaces and the like.

Specification

Connection

(

Rc

)

Type

Cap.

Mass

kW

Air

Gas

(

kg

)

CJ-1

58

1

1

/

2

1

/

2

15

CJ-2

140

2

3

/

4

15

CJ-3

233

2

1

/

2

1

25

CJ-4

233

3

1

1

/

2

29

Standard Pressure

Gas 3

10kPa

Air 6kPa

Summary of Contents for HOPE CJ

Page 1: ...HG0G045E HOPE CJ CERAMIK JET GAS BURNER HANDLING MANUALS YOKOI KIKAI KOSAKUSHO CO LTD Head Office 2720 1 Oboraguchi Nakashidami Moriyama ku Nagoya 463 Japan Tel 81 52 736 0773 Fax 81 52 736 0258 ...

Page 2: ...ons of Product 2 Matters to be attended for safety 2 3 Read without fail 3 4 Installation 4 5 5 Piping 6 Flow sheet 6 7 Operation Preparing Igniting Adjusting Extinguishing 7 8 8 Inspection Burner Nozzle Ceramic Tube 8 10 9 Warning Plate 10 10 Troubleshooting 11 11 Structual drawing 12 14 ...

Page 3: ...e and the specification table given below Also check for damage and other irregularities caused by and during transportation Outline HOPE CJ TYPE CERAMIC JET GAS BURNER is a direct ignition nozzle mixing type gas burner using a light weight compact ceramic tube As this burner uses no burner tile its installation in furnace bodies maintenance and others are easy Flames which are stirred in the furn...

Page 4: ...and the operator or other people May die or may be seriously injured In case of wrong operating it is predicted that dangerous situation will happen and operator or other people may die or may be seriously injured In case of wrong operating it is predicted that dangerous situation will happen and the opertor or other people will be injured or only material described Meaning of the mark This is to ...

Page 5: ...efore 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 check the spark of it Never fail to take off the site hole when igniting or firinf the burner flame in the furnace may blow out TOUCHING PROHIBITED Never...

Page 6: ... combustion tube base with flexible refractory such as ceramic fiber Refer to the burner installation drawing Burner installation drawing CJ 1 2 3 Dimension sheet Type A B φC φD φE φF G φH J L CJ 1 24 60 160 142 88 138 172 200 15 250 CJ 2 24 60 160 142 88 138 172 200 15 250 CJ 3 24 80 200 177 110 170 206 240 15 300 For switching the existing burner to the CJ type burner refer to the above installa...

Page 7: ... installation drawing CJ 4 Dimension sheet Type A B φC φD φE φF G H φJ L CJ 4 12 110 230 218 139 210 190 220 15 285 For switching the existing burner to the CJ type burner refer to the above installation drawing ...

Page 8: ...ps etc 2 In connecting the pipes provide pipe support in proper positions to prevent the application of any excess force 3 Provide a straight pipe part of about 6 times as large in diameter as the pipe before and behind the orifice flow meter 6 Flow sheet 1 Pressure balance Valve Method 2 Connection Method ...

Page 9: ...ocated immediately before the burner have fully been closed 10 Fully open the cock and solenoid valve located immediately before the burner slowly open the regurating cock and check to confirm that the main burner has exactly been ignited Be sure to check them visually or by using a flame detector Adjusting 11 Read the air quantity referring to the burner air quantity characteristic table burner P...

Page 10: ...ly 5 Remove the union or the flange from the air piping 6 Loosen the hexagon headed bolts fixing the air body to the furnace body 7 When the air body is removed the combustion tube inserted in the furnace can also be removed If an excessive force has to be applied be very careful not to break the combustion tube 8 If the insulator or the like of the ignition plug has irregularities such as crack r...

Page 11: ...alve and the combustion blower are powered OFF 2 Loosen the union and others of the gas piping 3 Loosen the hexagon headed bolts fixing the air body and the gas body 4 Hold the gas body firmly and pull out the gas pipe the rai nozzle the ignition plug and the gas nozzle slowly and simultaneously 5 Remove the union or the flange from the air piping 6 Loosen the hexagon headed bolts fixing the air b...

Page 12: ...y reversing the order of the above steps Inspect and clean the burner and its accessories from time to time according to the operational conditions 9 Warning Plate When the installation construction has been completed check to confirm that the warning plate shown below is firmly attached to the burner body If the warning plate is lost immediately contact our sales department for instructions ...

Page 13: ...S YES Inspect the following items A Are the ultravision frame rod and the protect relay are in normal operation B Is there a heavy fluctuation in air pressure and gas pressure If there is any questions contact our sale department Air Gas Inspect the blower and each component unit of the air line Inspect each component unit the gas line Inspect the sequence the electric wire etc Inspect the burner ...

Page 14: ...exagon Headed Bolt 4 14 Hexagon Socket Head Cap Bolt 4 13 Hexagon Socket Setscrew 4 12 Hexagon Headed Bolt 4 11 Flange 1 10 Orifice Plate 1 9 Packing 2 8 Positioning Rod for Nozzle 1 7 Ignition Plug 1 6 Gas Pipe 1 5 Burner Nozzle 1 4 Gas Body 1 3 Air Body 1 2 Ceramic Tube Base 1 1 Ceramic Tube 1 NO PARTICULARS QUAN ...

Page 15: ... 14 Hexagon Headed Bolt 4 13 Hexagon Socket Head Cap Bolt 4 12 Hexagon Socket Setscrew 4 11 Hexagon Headed Bolt 4 10 Flange 1 9 Air Orifice 1 8 Packing 2 7 Ignition Plug 1 6 Gas Pipe 1 5 Burner Nozzle 1 4 Gas Body 1 3 Air Body 1 2 Ceramic Tube Base 1 1 Ceramic Tube 1 NO PARTICULARS QUAN ...

Page 16: ...Plug R 1 8 2 16 Plug R 1 4 1 15 Lock Nut 1 14 Hexagon Socket Head Cap Bolt 4 13 Hexagon Headed Bolt 4 12 Hexagon Socket Setscrew 4 11 Flange 1 10 Air Orifice 1 9 Packing 2 8 Ignition Plug 1 7 Gas Pipe 1 6 Gas Nozzle 1 5 Air Nozzle 1 4 Gas Body 1 3 Air Body 1 2 Ceramic Tube Base 1 1 Ceramic Tube 1 NO PARTICULARS QUAN ...

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