Technical data

154
Coding – Vitotronic 100, GC1
Coding 1
Calling up coding 1
1. Press 9 and w simultaneously for
approx. two seconds, until the first
arrow appears in the display.
2. Select the required coding address
with or ;
the address flashes;
confirm with ,
the value flashes.
3. Change the value with or ;
confirm with .
The value is transferred and does not
flash for approx. 2 seconds. Then
the display flashes again.
Call up further addresses
with or .
4. Press 9 and w simultaneously for
approx. 1 second.
Summary
Coding in the factory setting Possible change
System design
00: 1 No function 00: 0 Boiler control connected to the cascade; this
automatically occurs if 01: 2 has been programmed
System type
01: 1 Single boiler system 01: 2 Multi-boiler system with cascade control via LON
BUS (e.g. Vitocontrol-S, VD2/CT3/CM2)
01: 3 Do not adjust
Boiler/burner
02: 1 Two-stage burner 02: 0 Single stage burner
02: 2 Modulating burner
03: 0 Gas-fired operation 03: 1 Oil-fired operation (non-reversible)
03: 2 This occurs automatically, if an incorrect or no
boiler coding card at all is inserted
Burner (mod.) (see page 97)
05: 70 Burner curve 05: 0 Linear burner curve
05: 1
to
05: 99
Non-linear burner curve
(see page 97):
P
T
in kW
P
max
in kW
= P
T
in %
P
T
Partial output at
1/3 of the burner
actuator operating
time
P
max
Maximum output
x 100
%
5351 340 v1.4
1 2 3 4 5 6 7