Viessmann VITOPEND 200 Installation And Service Instructions Manual page 39

Further details regarding the individual steps
4. Press d –
Operation with the upper rated out-
put is terminated.
Matching the control unit to the heating system
Note
The control unit must be matched to the system equipment. Various system
components are recognised automatically by the control unit and the relevant
codes adjusted automatically.
&
For the selection of an appropriate design, see the following diagrams.
&
For coding steps, see page 50.
System version 1
One heating circuit without mixer A1
! Outside temperature sensor (only
for weather‐compensated control
units)
or
Required coding
Operation with LPG
Initial start-up, inspection, maintenance
(cont.)
5. Record the actual value in the ser-
vice report on page 121.
lH Vitotrol 100 (only for constant
temperature control units)
1E:1
39