GB-2
D
GB
F
NL
I
E
Checking the usage
Intended use
Self-recuperative burner ECOMAX
®
for gas with inte-
grated recuperator for the direct and indirect heating
of furnace systems in intermittent mode.
Direct heating
Flue gases are returned using an eductor.
Indirect heating
Combustion flue gases are separated from the prod-
uct using metallic or ceramic radiant tubes and ce-
ramic segmented flame tubes.
This function is only guaranteed when used within the
specified limits – see page 18 (Technical data). Any
other use is considered as non-compliant.
Type code
Code
Description
ECOMAX
®
Self-recuperative burner for gas
0 to 6
Burner size
C
M
P
F
Ceramic burled tube recuperator
(SiSiC)
Cast steel ribbed tube recuperator
Cast steel ribbed tube recuperator for
P radiant tube
Flat tube recuperator, metallic
395 to
695
Recuperator length in mm
-S
-M
1)
Standard flame
menox low NO
X
operation
B
D
G
L
1)
Gas type
2)
:
natural gas
coke oven gas
LPG
LCV gas
/D-
/R-
/V-
/E-
/nnn-
/N-
For direct heating with eductor
For radiant tube heating without eductor
For radiant tube heating with VAH
Burner with customized orifices
Burner construction stage X for nnn kW
Burner without orifices
(1 to 99)
Burner head identifier
X, A, B ...
Construction stage
–
The following features differ from the
standard version:
K
Additional cooling air connection for
increased furnace cooling
A
Electrode made of Kanthal APM
T
NPT connections
S
SICAFLEX spacer
W
Air connection without intermediate flange
Z
Special version
1) On request.
2) Other gas types on request.
Part designations
ECOMAX
®
direct
1
2
5
7
8
9
3
2
6
4
12
10
11
Gas insert
Gaskets (set)
Intermediate flange
4
LFR unit (air guide tube)
5
Body with internal insulation
6
Eductor EJEK (to be ordered separately)
7
Recuperator
8
Gas flange set
9
Type label
0
Air flange set
Intermediate flange
Enclosed documentation (flow rate curves, op-
erating characteristic diagrams, spare parts list,
spare parts drawing)
ECOMAX
®
indirect
1
2
5
7
8 9
12
4
2
6
10
11
Gas insert
Gaskets (set)
4
LFR unit (air guide tube)
5
Body with internal insulation
6
Flue gas connector FLUP (to be ordered sepa-
rately)
7
Recuperator
8
Gas flange set
9
Type label
0
Air flange set
Intermediate flange
Enclosed documentation (flow rate curves, op-
erating characteristic diagrams, spare parts list,
spare parts drawing)
