Operating instructions

143
Coding
Code2 (cont.)
Coding in the delivered condition
Possible change
Burner (two−stage/mod.) (see page 102) (cont.)
09:
*1
Maximum burner output
in kW
09:0
to
09
:199
Maximum output
adjustable from 0 to
19900kW;
1 step¢100kW
0A:
*1
Burner base output in
percent
0A:0
to
0A
:100
P
G
in kW
P
max
in kW
= P
G
in %
P
G
Base load
P
max
Maximum output
· 100 %
Boiler
0C:5 Butterfly valve modulating 0C:0 No function
yg
independently of the set
boiler water temperature
0C:1 Constant control of return
temperature
0C:2 Time−controlled butterfly
valve
0C:3 Butterfly valve controlled
via boiler water temp.
0C:4 Butterfly valve modulating
subject to the set boiler
water temperature
0d:2 With ThermControl, affects
the butterfly valve
0d:0 Without ThermControl
the butterfly valve
(function inactive, if
"0C
:1" has been
programmed)
0d:1 With ThermControl, affects
the mixers of downstream
heating circuits
Boiler/burner
13:
*1
Shutdown differential in K 13:0 Without shutdown differential
The burner is switched OFF
when the set boiler water
temperature is exceeded
13:2
to
13
:20
Shutdown differential,
adjustable
from 2 to 20K
Burner
14:
*1
Minimum operating time in
min
14:0
to
14
:15
Minimum operating time
adjustable from 0 to 15min
*1
The delivered condition is defaulted by the boiler coding card.
5862730GB