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GB-4

D

GB

F

NL

I

E

With ceramic radiant tube (SER-C)

Sicaflex

®

SER-C

FLUP

 

The ceramic radiant tube (SER-C) must be cor-

rectly installed on the furnace before the burner 
is installed, see www.docuthek.com 

 Elster 

Kromschröder 

 Kromschröder, LBE 

 Prod-

ucts 

 07 Pilot burners and burners 

 Self 

recuperative burner ECOMAX

®

 

 Radiant 

tube SER-C 

 Operating instructions for ce-

ramic radiant tube SER-C 

 

Install the internal segmented flame tubes 
 SICAFLEX

®

, see www.docuthek.com 

 

 Elster Kromschröder 

 Kromschröder, LBE 

 

Products 

→ 

07 Pilot burners and burners 

 Self 

recuperative burner ECOMAX

®

 

 Segmented 

flame tube SICAFLEX

®

 

 Operating instructions 

for segmented flame tubes SICAFLEX

®

 

 

Depending on the installation situation, a flue gas 
guide tube FGT may be required, see page 14 
(Accessories).

With metallic radiant tube (SER-M)

SER-M

FLUP

Sicaflex

®

With metallic radiant tube (SER-M) and 

eductor

SER-M

EJEK

Sicaflex

®

 

The metallic radiant tube (SER-M) must be cor-

rectly installed on the furnace before the burner 
is installed. Ensure there is a good seal between 
the furnace flange and SER-M.

 

Install the internal segmented flame tubes 
 SICAFLEX

®

, see www.docuthek.com 

 Elster 

Kromschröder 

→ 

Kromschröder, LBE 

 Prod-

ucts 

→ 

07 Pilot burners and burners 

 Self 

recuperative burner ECOMAX

®

 

 Segmented 

flame tube SICAFLEX

®

 

 Operating instructions 

for segmented flame tubes SICAFLEX

®

 

Depending on the installation situation, a flue gas 
guide tube FGT kit or an adapter flange may be 
required (available on request as accessories).

 CAUTION

Danger of breakage. Avoid impacts when inserting 
the burner into the ceramic radiant tube and placing 
on the stud bolts.

  

 Remove the transport safety device.

  

 Slide the FGT over the burner recuperator if it 

has not yet been installed.

5

6

3

7

4

If no seal is 
fitted, fit a 
seal.

 

Tighten the nuts in two cycles in a crosswise 

fashion, torque: 46 Nm. 

 

When installing, ensure that the components 
are sealed tightly.

 

Ensure that no lateral forces act on the burner 
recuperator.

Heat guard

 

During operation, the burner housing and educ-
tor or flue gas connector can reach surface tem-
peratures of over 80°C.

 

We recommend that warning signs and a contact 
guard be fitted, for example made of perforated 
sheet metal.

 

Do not insulate the burner, eductor and flue gas 
connector to prevent material overheating.

Summary of Contents for ECOMAX Series

Page 1: ...s technicians Electrical interventions may only be carried out by qualified electricians Wear protective clothing for all installation and maintenance work to prevent injuries Conversion spare parts A...

Page 2: ...2 P03 Gas flange with purging air connection K3 Additional cooling air connection A3 Kanthal electrode DA13 DA23 Differential air pressure measuring kit Differential air pressure measuring kit with pr...

Page 3: ...it D and the eductor EJEK are re quired see page 14 Accessories EJEK FGT kit D EJEK 1 Remove the transport safety device If the diameter of the furnace insulation is greater than the external diameter...

Page 4: ...flange and SER M Install the internal segmented flame tubes SICAFLEX see www docuthek com Elster Kromschr der Kromschr der LBE Prod ucts 07 Pilot burners and burners Self recuperative burner ECOMAX S...

Page 5: ...this pur pose see page 10 Replacing the gas lance If necessary another air connection may be used The burner has three air connections two of which are sealed with blind flanges Ensure undisturbed fl...

Page 6: ...particular avoid external electrical interference when using ionization control For UV control route the ignition cable separately from the UV cable 1 3 2 4 Connect the PE wire for grounding to the g...

Page 7: ...s are installed in the gas and combustion air connections on the burner Adjustment is made on the basis of the flow rate dependent pressure differential The required pressure differentials for gas and...

Page 8: ...ative flue gas pressure on the motive air restrictor Pressure switch If the burner is equipped with a pressure switch on the air connection to monitor the flow the switching point should be set to app...

Page 9: ...substoichiometric operation of the burner If necessary adjust the settings of the combustion air and motive air 11 Check the differential pressures pgas and pair and the negative flue gas pressure pF...

Page 10: ...ast 5 A and must not vary Read off the ionization signal on the burner con trol unit 3 Disconnect the system from the electrical power supply 4 Shut off the gas and air supply do not change the restri...

Page 11: ...procedure when reassem bling We recommend that the burner be removed to allow a more accurate inspection 26 27 If the insulation is worn or damaged it must be replaced Checking replacing the air guide...

Page 12: ...nsu lation together e g using adhesive tape Tighten the nuts in two cycles in a crosswise fashion 40 41 Tighten the nuts in two cycles in a crosswise fashion Torque for ECOMAX 1 3 18 Nm ECOMAX 4 5 35...

Page 13: ...s detected when checking the burner proceed to the automatic burner control unit and check for faults in accordance with the relevant operating instructions Faults Cause Remedy Burner does not functio...

Page 14: ...gs Check the gas and air pressures Automatic burner control unit signals a fault Check the ionization cable Check the ionization current The ionization cur rent must be at least 5 A stable signal Mixi...

Page 15: ...t Eco 2 5 E 22801111 P2 set Eco 4 0 E 22801108 P3 set Eco 2 5 B 22801107 P3 set Eco 4 0 B 22801106 Technical data Heating direct with eductor or indirect in radiant tube Control type On Off Control ra...

Page 16: ...C Annex II No 1B The product Self recuperative burner for gas ECOMAX is a partly completed machine pursuant to Article 2g and is designed exclusively for instal lation in or assembly with another mach...

Page 17: ...GB 17 D GB...

Page 18: ...8 0 F 49 202 60908 20 GB 18 GB F NL I E Contact If you have any technical questions please contact your local branch office agent The addresses are available on the Internet or from Elster GmbH We res...

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