47
Selecting the upper/lower output for
weather-compensated control units:
1.
Press
OK
and
simultaneously for
approx. 4 s.
2. "Actuator test"
3.
Select the lower output:
Select
"Base load"
"ON"
and con-
firm with
OK
.
4.
Select the upper output:
Select
"Full load"
"ON"
and confirm
with
OK
.
Selecting the upper/lower output for
constant temperature control units:
1.
Press
OK
and
å
simultaneously
for approx. 4 s.
"
Ü
" flashes on the display.
2.
Select
Ú
" " and confirm with
OK
.
The display shows "
I
" and
"on"
flashes.
3.
Select the lower output:
Press
OK
,
"on"
will be displayed per-
manently.
4.
Select the upper output:
Press
ä
.
5.
Select
"2"
with
Ú
and confirm with
OK
.
6.
Exit output selection with
ä
.
Matching the control unit to the heating system
Subject to the equipment level, the control unit must be matched to the system. Var-
ious system components are recognised automatically by the control unit and the
relevant codes are adjusted automatically.
■ For the selection of an appropriate scheme, see the following diagrams.
■ For coding steps, see page 61.
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5457 552 GB
Service
Summary of Contents for FS2B
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