44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวีวัฒนา กทม. 10170.
website: https://www.add-furnace.com/ โทร: 02-888-3472
Line ID: @add11 e-mail: add028883472@gmail.com
12
.
9
S
af
e
t
y
i
n
t
e
rl
oc
k
s
(
L
imi
t
s
)
The limiters in the safety interlock (linking of all the rele-
vant safety control and switching equipment for the use
of the application, for example STB (safety temperature
limiter), Gas
min
, Gas
max
...) must isolate input 3 from the
voltage supply.
12
.
10
G
a
s
v
a
l
ve
V
1
The start fuel flow rate is released by gas valve V1. The
gas valve V1 opens at the start of the safety time on
start-up t
SA
. It remains open until the burner is switched
off again by a controlled shut-down or fault lock-out.
12
.
11
C
on
t
i
n
uou
s
op
er
a
t
i
on
The gas burner has been running for longer than
24 hours and was not switched off during that time.
F
The current addresses of our international agents
are available on the Internet:
www.kromschroeder.de/Weltweit.20.0.html?&L=1
We reserve the right to make technical
modifications in the interests of progress.
Copyright © 2016 Elster GmbH
All rights reserved.
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