Ecoflam 3142132, Operating Instructions Manual

Page: 19 / 48

19 www.ecoflam-burners.com
EN
420010463703
INSTALLATION
Gas pressure loss diagrams
!
PRESSURE DROP includes: “COMBUSTION HEAD + GAS TRAIN + GAS GOVERNOR & FILTER” as per EN676 Standard.
Back pressure of boiler (or other applications) must be added/included in order to have the total min pressure drop.
LEGEND
Pf: Back pressure of furnace
Pb: Pressure of burner (combustion head + complete gas train)
Pin: Minimum inlet pressure
Burner Gas train
Advisable gas
governor & filter
Spring color
Inlet gas pressure
MIN [mbar]
Inlet gas pressure
MAX [mbar]
Diagram
BLU 6000.1 PR
MULTICALOR 600.1
MULTIFLAM 600.1
VGD 40.125
no
yellow
45 500
4C
FILTER DN 125 50 500
VGD 40.100
no
yellow
55 500
FILTER DN 100 60 500
VGD 40.080
no
yellow
80 500
FILTER DN 80 100 500
VGD 40.065
no
yellow
150 500
FILTER DN 65 180 500
VGD 20.503
no
yellow
275 500
FILTER 2" 340 500
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310
320
330
340
350
300 350 400 450 500 550 600 650 700
perd
i
te
d
i
car
i
co
(
ra
m
pa
gas
+
testa
d
i
co
mbu
st
i
one
/
press
u
re
drop
(
gas
tra
i
n
+
f
i
r
i
ng
h
ead
)
mb
ar
V G D 40.080 + F- D N 80
V G D 40.065 + F- D N 65
V G D 2 0.503 + F- 2 "
nat u ra l gas
V G D 40.080
V G D 40.065
V G D 2 0.503
V G D 40. 1 00 + F- D N 1 00
V G D 40. 1 00
V G D 40. 1 00 + F- D N 1 2 5
V G D 40. 1 2 5
4C
flow m 3 /h
pressure drop (gas train + firing head) mbar
1C.2