Operating instructions

5. Record the actual value in the ser-

vice report on page 117.

Matching the control unit to the heating system

Note

The control unit must be matched to the system equipment. Various system

components ar e recognised a utomaticall y by the control unit and the relevan t

codes adjusted a utomaticall y.

For the selection of an appropriate design, see the following diagrams.

For coding ste ps, see page 39.

System version 1

One heating circuit without mixer A1

! Outside temperature sensor (only

for control units for weather-com-

pensated operation)

lH Vitotrol 100 (only for constant

temperature control units)

Further details regarding the individual steps (cont.)

Initial start-up, inspection, maintenance

5692 619 GB